Product Description
XIHU (WEST LAKE) DIS.HUA Chain Group is the most professional manufacturer of power transmission in China, manufacturing roller chains, industry sprockets, motorcycle sprockets, casting sprockets, different type of couplings, pulleys, taper bushes, locking devices, gears, shafts, CNC precision parts and so on.
We adopt good quality raw material and strict with DIN, ANSI, JIS standard ect, We have professional quality conrol team, complet equipment, advanaced technology. In 1999, Xihu (West Lake) Dis.hua obtained ISO9001 Certificate of Quality Assurance System, besides, the company also devotes itselt o environmental protection, In2002, it also obtained ISO14001 Certificate of Environment Management System.
Shaft used for power transmission
Custom-made shaft
Shaft used in gearbox
Shaft with heat treatment
Material: 20CrMnTi, 40Cr, 8620H
| Counter Shaft of Wheeled Tractor Gear-box | Gear | Spline I | Spline II | |
| Module | Min | 2 | – | – |
| Max | 4.5 | – | – | |
| Teeth Number | Min | 10 | – | – |
| Max | 20 | – | – | |
| Pressure Angle | Min | 17° | – | – |
| Max | 25° | – | – | |
| Spiral Angle | Min | – | – | – |
| Max | – | – | – | |
| O.D | Min | 24 | – | – |
| Max | 99 | – | – | |
| L(max) | 300 | |||
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Condition: | New |
|---|---|
| Axle Number: | Customized |
| Application: | Customized |
| Certification: | ISO |
| Material: | Steel |
| Type: | Gearbox |
| Samples: |
US$ 1/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
What are the key differences between live axles and dead axles in vehicle design?
In vehicle design, live axles and dead axles are two different types of axle configurations with distinct characteristics and functions. Here’s a detailed explanation of the key differences between live axles and dead axles:
Live Axles:
A live axle, also known as a solid axle or beam axle, is a type of axle where the wheels on both ends of the axle are connected and rotate together as a single unit. Here are the key features and characteristics of live axles:
- Connected Wheel Movement: In a live axle configuration, the wheels on both ends of the axle are linked together, meaning that any movement or forces applied to one wheel will directly affect the other wheel. This connection provides equal power distribution and torque to both wheels, making it suitable for off-road and heavy-duty applications where maximum traction is required.
- Simple Design: Live axles have a relatively simple design, consisting of a solid beam that connects the wheels. This simplicity makes them durable and capable of withstanding heavy loads and rough terrains.
- Weight and Cost: Live axles tend to be heavier and bulkier compared to other axle configurations, which can impact the overall weight and fuel efficiency of the vehicle. Additionally, the manufacturing and maintenance costs of live axles can be lower due to their simpler design.
- Suspension: In most cases, live axles are used in conjunction with leaf spring or coil spring suspensions. The axle is typically mounted to the vehicle’s chassis using leaf springs or control arms, allowing the axle to move vertically to absorb bumps and provide a smoother ride.
- Off-road Capability: Live axles are commonly used in off-road vehicles, trucks, and heavy-duty applications due to their robustness, durability, and ability to deliver power to both wheels simultaneously, enhancing traction and off-road performance.
Dead Axles:
A dead axle, also known as a dummy axle or non-driven axle, is a type of axle that does not transmit power to the wheels. It is primarily used to provide support and stability to the vehicle. Here are the key features and characteristics of dead axles:
- Independent Wheel Movement: In a dead axle configuration, each wheel operates independently, meaning that the movement or forces applied to one wheel will not affect the other wheel. Each wheel is responsible for its own power delivery and traction.
- Weight Distribution: Dead axles are often used to distribute the weight of the vehicle more evenly, especially in cases where heavy loads need to be carried. By adding an extra axle without driving capability, the weight can be distributed over a larger area, reducing the load on other axles and improving stability.
- Steering: Dead axles are commonly used as front axles in vehicles with rear-wheel drive configurations. They provide support for the front wheels and allow for steering control. The steering is typically achieved through a separate mechanism, such as a steering linkage or a steering gear.
- Reduced Complexity: Dead axles are simpler in design compared to live axles since they do not have the additional components required for power transmission. This simplicity can lead to lower manufacturing and maintenance costs.
- Efficiency and Maneuverability: Dead axles are often used in vehicles where power delivery to all wheels is not necessary, such as trailers, certain types of buses, and some light-duty vehicles. By eliminating the power transmission components, these vehicles can achieve better fuel efficiency and improved maneuverability.
It’s important to note that the choice between live axles and dead axles depends on the specific application, vehicle type, and desired performance characteristics. Vehicle manufacturers consider factors such as load capacity, traction requirements, off-road capability, cost, and fuel efficiency when determining the appropriate axle configuration for a particular vehicle model.
Can you recommend axle manufacturers known for durability and reliability?
When it comes to choosing axle manufacturers known for durability and reliability, there are several reputable companies in the automotive industry. While individual experiences and preferences may vary, the following axle manufacturers have a track record of producing high-quality products:
1. Dana Holding Corporation: Dana is a well-known manufacturer of axles, drivetrain components, and sealing solutions. They supply axles to various automotive manufacturers and have a reputation for producing durable and reliable products. Dana axles are commonly found in trucks, SUVs, and off-road vehicles.
2. AAM (American Axle & Manufacturing): AAM is a leading manufacturer of driveline and drivetrain components, including axles. They supply axles to both OEMs (Original Equipment Manufacturers) and the aftermarket. AAM axles are known for their durability and are often found in trucks, SUVs, and performance vehicles.
3. GKN Automotive: GKN Automotive is a global supplier of driveline systems, including axles. They have a strong reputation for producing high-quality and reliable axles for a wide range of vehicles. GKN Automotive supplies axles to various automakers and is recognized for their technological advancements in the field.
4. Meritor: Meritor is a manufacturer of axles, brakes, and other drivetrain components for commercial vehicles. They are known for their robust and reliable axle products that cater to heavy-duty applications in the commercial trucking industry.
5. Spicer (Dana Spicer): Spicer, a division of Dana Holding Corporation, specializes in manufacturing drivetrain components, including axles. Spicer axles are widely used in off-road vehicles, trucks, and SUVs. They are known for their durability and ability to withstand demanding off-road conditions.
6. Timken: Timken is a trusted manufacturer of bearings, seals, and other mechanical power transmission products. While they are primarily known for their bearings, they also produce high-quality axle components used in various applications, including automotive axles.
It’s important to note that the availability of specific axle manufacturers may vary depending on the region and the specific vehicle make and model. Additionally, different vehicles may come equipped with axles from different manufacturers as per the OEM’s selection and sourcing decisions.
When considering axle replacements or upgrades, it is advisable to consult with automotive experts, including mechanics or dealerships familiar with your vehicle, to ensure compatibility and make informed decisions based on your specific needs and requirements.
What is the primary function of an axle in a vehicle or machinery?
An axle plays a vital role in both vehicles and machinery, providing essential functions for their operation. The primary function of an axle is to transmit rotational motion and torque from an engine or power source to the wheels or other rotating components. Here are the key functions of an axle:
- Power Transmission:
- Support and Load Bearing:
- Wheel and Component Alignment:
- Suspension and Absorption of Shocks:
- Steering Control:
- Braking:
An axle serves as a mechanical link between the engine or power source and the wheels or driven components. It transfers rotational motion and torque generated by the engine to the wheels, enabling the vehicle or machinery to move. As the engine rotates the axle, the rotational force is transmitted to the wheels, propelling the vehicle forward or driving the machinery’s various components.
An axle provides structural support and load-bearing capability, especially in vehicles. It bears the weight of the vehicle or machinery and distributes it evenly across the wheels or supporting components. This load-bearing function ensures stability, balance, and proper weight distribution, contributing to safe and efficient operation.
The axle helps maintain proper alignment of the wheels or rotating components. It ensures that the wheels are parallel to each other and perpendicular to the ground, promoting stability and optimal tire contact with the road surface. In machinery, the axle aligns and supports the rotating components, ensuring their correct positioning and enabling smooth and efficient operation.
In vehicles, particularly those with independent suspension systems, the axle plays a role in the suspension system’s operation. It may incorporate features such as differential gears, CV joints, or other mechanisms that allow the wheels to move independently while maintaining power transfer. The axle also contributes to absorbing shocks and vibrations caused by road irregularities, enhancing ride comfort and vehicle handling.
In some vehicles, such as trucks or buses, the front axle also serves as a steering axle. It connects to the steering mechanism, allowing the driver to control the direction of the vehicle. By turning the axle, the driver can steer the wheels, enabling precise maneuverability and navigation.
An axle often integrates braking components, such as brake discs, calipers, or drums. These braking mechanisms are actuated when the driver applies the brakes, creating friction against the rotating axle or wheels and causing deceleration or stopping of the vehicle. The axle’s design can affect braking performance, ensuring effective and reliable stopping power.
Overall, the primary function of an axle in both vehicles and machinery is to transmit rotational motion, torque, and power from the engine or power source to the wheels or rotating components. Additionally, it provides support, load-bearing capability, alignment, suspension, steering control, and braking functions, depending on the specific application and design requirements.
editor by CX 2024-04-08
China high quality Reliable Tractor Front Drive Axle for Longevity with Best Sales
Product Description
Product Information
Product Information
- Absorbing advanced driving axle technologies at home and abroad
- Using middle-arranged type transmission shaft and swing type center swing pin
- Inside structure includes center deacceleration, transmission differential, and end deacceleration with double bevel gears
- Using whole type axle shell, which has good rigidity
- Using middle-arranged oil cylinder, which has compact structure and beautiful appearance
- On the end main pin steering position, using CZPT material sliding bearing structure, which makes the steering light and flexible
- High ground clearance can improve the passing capacity of tractor
- Three kinds of driving axles including wide, middle, and narrow types can meet demands from different agricultural tractors
- Adaptive for 30-40HP four-wheel driving tractor
Technical Parameter:
Company name: HangZhou City Rong Nan Machinery Manufacturing Co., Ltd.
| Performance parameter | RN45S Front driving axle (284) | |
| Driving ratio | 15.831 | |
| Outline dimension | 1230×470×460 | |
| Driving shaft front axle | Middle-arranged driving shaft | |
| Input shaft parameter | m=2 z=14 α=30° | |
| Connection bolt between hub and spoke | 6×M14×1.5 | |
| Distance between spokes (mm) | 1178/1378(Optional) | |
| The pressure of the hydraulic oil | 10±0.5 | |
| load bearing (kN) | 9 | |
| Net weight (KG) without oil | 148 | |
| Oil Volume | Middle (L) | 4.6 |
| Round edge (L) | 1.8 | |
| Front Axle Position |
Extroversion angle of front wheel | 3° |
| Introversion angle | 10° | |
| Retroverted angle | 0 | |
| Fore tie (mm) | 4~10 | |
| Steering method | Fluid-link steering | |
| Swing angle of the front axle | 10° | |
| Maximum steering angle of front wheel | 44° | |
| Steering Cylinder |
Steering hydraulic cylinder type | Mid bidirectional |
| Diameter of steering hydraulic cylinder(mm) | 40 | |
| Steering hydraulic cylinder quantity | 1 | |
| Steering hydraulic cylinder travel(mm) | 140 | |
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| After-sales Service: | Provide |
|---|---|
| Warranty: | 1 Year |
| Type: | Rn45s |
| Certification: | ISO9001 |
| Driving System Parts: | Front Axle |
| Color: | Black |
| Customization: |
Available
| Customized Request |
|---|
What are the key differences between live axles and dead axles in vehicle design?
In vehicle design, live axles and dead axles are two different types of axle configurations with distinct characteristics and functions. Here’s a detailed explanation of the key differences between live axles and dead axles:
Live Axles:
A live axle, also known as a solid axle or beam axle, is a type of axle where the wheels on both ends of the axle are connected and rotate together as a single unit. Here are the key features and characteristics of live axles:
- Connected Wheel Movement: In a live axle configuration, the wheels on both ends of the axle are linked together, meaning that any movement or forces applied to one wheel will directly affect the other wheel. This connection provides equal power distribution and torque to both wheels, making it suitable for off-road and heavy-duty applications where maximum traction is required.
- Simple Design: Live axles have a relatively simple design, consisting of a solid beam that connects the wheels. This simplicity makes them durable and capable of withstanding heavy loads and rough terrains.
- Weight and Cost: Live axles tend to be heavier and bulkier compared to other axle configurations, which can impact the overall weight and fuel efficiency of the vehicle. Additionally, the manufacturing and maintenance costs of live axles can be lower due to their simpler design.
- Suspension: In most cases, live axles are used in conjunction with leaf spring or coil spring suspensions. The axle is typically mounted to the vehicle’s chassis using leaf springs or control arms, allowing the axle to move vertically to absorb bumps and provide a smoother ride.
- Off-road Capability: Live axles are commonly used in off-road vehicles, trucks, and heavy-duty applications due to their robustness, durability, and ability to deliver power to both wheels simultaneously, enhancing traction and off-road performance.
Dead Axles:
A dead axle, also known as a dummy axle or non-driven axle, is a type of axle that does not transmit power to the wheels. It is primarily used to provide support and stability to the vehicle. Here are the key features and characteristics of dead axles:
- Independent Wheel Movement: In a dead axle configuration, each wheel operates independently, meaning that the movement or forces applied to one wheel will not affect the other wheel. Each wheel is responsible for its own power delivery and traction.
- Weight Distribution: Dead axles are often used to distribute the weight of the vehicle more evenly, especially in cases where heavy loads need to be carried. By adding an extra axle without driving capability, the weight can be distributed over a larger area, reducing the load on other axles and improving stability.
- Steering: Dead axles are commonly used as front axles in vehicles with rear-wheel drive configurations. They provide support for the front wheels and allow for steering control. The steering is typically achieved through a separate mechanism, such as a steering linkage or a steering gear.
- Reduced Complexity: Dead axles are simpler in design compared to live axles since they do not have the additional components required for power transmission. This simplicity can lead to lower manufacturing and maintenance costs.
- Efficiency and Maneuverability: Dead axles are often used in vehicles where power delivery to all wheels is not necessary, such as trailers, certain types of buses, and some light-duty vehicles. By eliminating the power transmission components, these vehicles can achieve better fuel efficiency and improved maneuverability.
It’s important to note that the choice between live axles and dead axles depends on the specific application, vehicle type, and desired performance characteristics. Vehicle manufacturers consider factors such as load capacity, traction requirements, off-road capability, cost, and fuel efficiency when determining the appropriate axle configuration for a particular vehicle model.
Can you recommend axle manufacturers known for durability and reliability?
When it comes to choosing axle manufacturers known for durability and reliability, there are several reputable companies in the automotive industry. While individual experiences and preferences may vary, the following axle manufacturers have a track record of producing high-quality products:
1. Dana Holding Corporation: Dana is a well-known manufacturer of axles, drivetrain components, and sealing solutions. They supply axles to various automotive manufacturers and have a reputation for producing durable and reliable products. Dana axles are commonly found in trucks, SUVs, and off-road vehicles.
2. AAM (American Axle & Manufacturing): AAM is a leading manufacturer of driveline and drivetrain components, including axles. They supply axles to both OEMs (Original Equipment Manufacturers) and the aftermarket. AAM axles are known for their durability and are often found in trucks, SUVs, and performance vehicles.
3. GKN Automotive: GKN Automotive is a global supplier of driveline systems, including axles. They have a strong reputation for producing high-quality and reliable axles for a wide range of vehicles. GKN Automotive supplies axles to various automakers and is recognized for their technological advancements in the field.
4. Meritor: Meritor is a manufacturer of axles, brakes, and other drivetrain components for commercial vehicles. They are known for their robust and reliable axle products that cater to heavy-duty applications in the commercial trucking industry.
5. Spicer (Dana Spicer): Spicer, a division of Dana Holding Corporation, specializes in manufacturing drivetrain components, including axles. Spicer axles are widely used in off-road vehicles, trucks, and SUVs. They are known for their durability and ability to withstand demanding off-road conditions.
6. Timken: Timken is a trusted manufacturer of bearings, seals, and other mechanical power transmission products. While they are primarily known for their bearings, they also produce high-quality axle components used in various applications, including automotive axles.
It’s important to note that the availability of specific axle manufacturers may vary depending on the region and the specific vehicle make and model. Additionally, different vehicles may come equipped with axles from different manufacturers as per the OEM’s selection and sourcing decisions.
When considering axle replacements or upgrades, it is advisable to consult with automotive experts, including mechanics or dealerships familiar with your vehicle, to ensure compatibility and make informed decisions based on your specific needs and requirements.
How do solid axles differ from independent axles in terms of performance?
When comparing solid axles and independent axles in terms of performance, there are several key differences to consider. Both types of axles have their advantages and disadvantages, and their suitability depends on the specific application and desired performance characteristics. Here’s a comparison of solid axles and independent axles:
| Aspect | Solid Axles | Independent Axles |
|---|---|---|
| Load-Bearing Capability | Solid axles have high load-bearing capability due to their robust and sturdy construction. They can handle heavy loads and provide excellent stability, making them suitable for off-road vehicles, heavy-duty trucks, and towing applications. | Independent axles typically have lower load-bearing capability compared to solid axles. They are designed for lighter loads and offer improved ride comfort and handling characteristics. They are commonly used in passenger cars, sports cars, and vehicles with a focus on maneuverability and road performance. |
| Wheel Articulation | Solid axles have limited wheel articulation due to their connected and rigid design. This can result in reduced traction and compromised wheel contact with the ground on uneven terrain. However, solid axles provide excellent traction in situations where the weight distribution on all wheels needs to be maintained, such as in off-road or rock-crawling applications. | Independent axles offer greater wheel articulation as each wheel can move independently of the others. This allows the wheels to better conform to uneven terrain, maximizing traction and maintaining contact with the ground. Independent axles provide improved off-road capability, enhanced handling, and better ride comfort. |
| Ride Comfort | Due to their rigid design, solid axles generally provide a stiffer and less compliant ride compared to independent axles. They transmit more road shocks and vibrations to the vehicle’s occupants, resulting in a rougher ride quality. | Independent axles are known for providing better ride comfort. Each wheel can react independently to road imperfections, absorbing shocks and vibrations more effectively. This leads to a smoother and more comfortable ride, particularly on paved roads and surfaces with minor irregularities. |
| Handling and Stability | Solid axles offer excellent stability due to their connected nature. They provide better resistance to lateral forces, making them suitable for high-speed stability and towing applications. However, the rigid axle design can limit overall handling and maneuverability, particularly in tight corners or during quick direction changes. | Independent axles generally offer improved handling and maneuverability. Each wheel can react independently to steering inputs, allowing for better cornering performance and agility. Independent axles are commonly found in vehicles where precise handling and responsive steering are desired, such as sports cars and performance-oriented vehicles. |
| Maintenance and Repair | Solid axles are relatively simpler in design and have fewer moving parts, making them easier to maintain and repair. They are often more resistant to damage and require less frequent servicing. However, if a component within the axle assembly fails, the entire axle may need to be replaced. | Independent axles are typically more complex in design and have multiple moving parts, such as control arms, CV joints, or bearings. This complexity can result in higher maintenance and repair costs. However, if a failure occurs, only the affected component needs to be replaced, reducing repair expenses compared to replacing the entire axle. |
It’s important to note that advancements in suspension and axle technologies have resulted in various hybrid systems that combine features of solid and independent axles. These systems aim to provide a balance between load-bearing capability, wheel articulation, ride comfort, and handling performance based on specific application requirements.
In summary, solid axles excel in load-bearing capability, stability, and durability, making them suitable for heavy-duty applications and off-road conditions. Independent axles offer improved ride comfort, better wheel articulation, enhanced handling, and maneuverability, making them suitable for passenger cars and vehicles focused on road performance. The choice between solid axles and independent axles depends on the specific needs and priorities of the vehicle or machinery.
editor by CX 2024-03-05
China factory Heavy-Duty Tractor Drive Axle for 35-40HP Machinery axle car
Product Description
Product Information
Product Information:
- Absorbing advanced driving axle technologies at home and abroad;
- Using middle-arranged type transmission shaft and swing type center swing pin;
- Inside structure includes center deacceleration, transmission differential, and end deacceleration with double bevel gears; using a whole type axle shell, which has good rigidity;
- Using middle-arranged oil cylinder, which has a compact structure and beautiful appearance;
- On the end main pin steering position, using a CZPT material sliding bearing structure, which makes the steering light and flexible;
- High ground clearance can improve the passing capacity of the tractor;
- Three kinds of driving axles including wide, middle, and narrow types can meet demands from different agricultural tractors;
- Adaptive for 30-40HP four-wheel driving tractors;
Technical Parameter:
Company name: ‘HangZhou City Rong Nan Machinery Manufacturing Co., Ltd.’
| Performance parameter | RN45S Front driving axle (284) | |
| Driving ratio | 15.831 | |
| Outline dimension | 1230×470×460 | |
| Driving shaft front axle | Middle-arranged driving shaft | |
| Input shaft parameter | m=2 z=14 α=30° | |
| Connection bolt between hub and spoke | 6×M14×1.5 | |
| Distance between spokes (mm) | 1178/1378(Optional) | |
| The pressure of the hydraulic oil | 10±0.5 | |
| load bearing (kN) | 9 | |
| Net weight (KG) without oil | 148 | |
| Oil Volume | Middle (L) | 4.6 |
| Round edge (L) | 1.8 | |
| Front Axle Position |
Extroversion angle of front wheel | 3° |
| Introversion angle | 10° | |
| Retroverted angle | 0 | |
| Fore tie (mm) | 4~10 | |
| Steering method | Fluid-link steering | |
| Swing angle of the front axle | 10° | |
| Maximum steering angle of front wheel | 44° | |
| Steering Cylinder |
Steering hydraulic cylinder type | Mid bidirectional |
| Diameter of steering hydraulic cylinder(mm) | 40 | |
| Steering hydraulic cylinder quantity | 1 | |
| Steering hydraulic cylinder travel(mm) | 140 | |
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| After-sales Service: | Provide |
|---|---|
| Warranty: | 12 Months |
| Type: | Rn45s |
| Certification: | ISO9001 |
| Driving System Parts: | Front Axle |
| Color: | Black |
| Customization: |
Available
| Customized Request |
|---|
What are the safety considerations when working with axles, especially during repairs?
Working with axles, especially during repairs, requires careful attention to safety to prevent accidents and injuries. Here are some important safety considerations to keep in mind when working with axles:
1. Personal Protective Equipment (PPE):
Wear appropriate personal protective equipment, including safety goggles, gloves, and steel-toed boots. PPE helps protect against potential hazards such as flying debris, sharp edges, and accidental contact with heavy components.
2. Vehicle Stability:
Ensure that the vehicle is on a stable and level surface before working on the axles. Engage the parking brake and use wheel chocks to prevent unintended vehicle movement. The stability of the vehicle is crucial to maintain a safe working environment.
3. Lifting and Support:
Use proper lifting equipment, such as hydraulic jacks or vehicle lifts, to raise the vehicle safely. Follow the manufacturer’s guidelines for lifting points and weight capacities. Once the vehicle is lifted, support it securely with jack stands or other appropriate supports to prevent it from falling or shifting during repairs.
4. Lockout/Tagout:
If the repair work involves disconnecting or removing any electrical or mechanical components that could cause the axle or wheels to move, follow lockout/tagout procedures. This involves locking and tagging out the power source, so it cannot be accidentally energized while work is being performed.
5. Proper Tools and Equipment:
Use the correct tools and equipment for the job. Using improper tools or makeshift methods can lead to accidents and damage to the axle or surrounding components. Follow the manufacturer’s instructions and recommended procedures for disassembling, repairing, and reassembling the axle.
6. Proper Torque and Tightening:
When reassembling the axle components, use a torque wrench to ensure that fasteners are tightened to the manufacturer’s specifications. Over-tightening or under-tightening can lead to component failure or damage. Follow the recommended torque values provided by the vehicle manufacturer.
7. Safe Handling of Heavy Components:
Axle components can be heavy and cumbersome. Use appropriate lifting techniques and equipment, such as hoists or lifting straps, to safely handle heavy axle parts. Avoid lifting heavy components alone whenever possible and ask for assistance when needed.
8. Proper Disposal of Fluids and Waste:
If the repair involves draining fluids from the axle, such as differential oil, ensure proper disposal according to local regulations. Use appropriate containers to collect and store fluids and dispose of them at authorized collection points.
9. Training and Experience:
Working with axles requires knowledge and experience. If you are unfamiliar with axle repairs, consider seeking assistance from a qualified mechanic or technician who has the necessary training and expertise. If you decide to perform the repairs yourself, ensure that you have the appropriate knowledge and skills to carry out the task safely.
By following these safety considerations, you can help minimize the risk of accidents, injuries, and damage when working with axles, ensuring a safe working environment for yourself and others involved in the repair process.
Are there specific maintenance tips to extend the lifespan of my vehicle’s axles?
Maintaining the axles of your vehicle is crucial for ensuring their longevity, performance, and overall safety. Here are some specific maintenance tips to extend the lifespan of your vehicle’s axles:
- Regular Inspection:
- Lubrication:
- Seal Inspection and Replacement:
- Proper Loading and Towing:
- Driving Techniques:
- Regular Wheel Alignment:
- Proper Tire Inflation:
- Service Intervals:
Perform regular visual inspections of the axles to check for any signs of damage, leaks, or excessive wear. Look for cracks, bends, or rust on the axle housing, and inspect the axle shafts, seals, and boots. Early detection of issues can help prevent further damage and costly repairs.
Follow the manufacturer’s recommendations for axle lubrication. Proper lubrication helps reduce friction and wear on the axle components. Regularly check the axle’s lubricant level and quality, and replace it as necessary. Use the recommended lubricant type and viscosity for your specific axle.
Check the axle seals for any signs of leaks, such as fluid accumulation around the axle ends. Leaking seals can allow contaminants to enter the axle assembly, leading to premature wear and damage. Replace worn or damaged seals promptly to maintain proper lubrication and prevent contamination.
Ensure that you do not exceed the weight capacity of your vehicle’s axles. Overloading or towing beyond the recommended limits can put excessive stress on the axles, leading to premature wear or failure. Be mindful of the payload and towing capacity specified by the vehicle manufacturer.
Adopt proper driving techniques to minimize stress on the axles. Avoid sudden acceleration, aggressive cornering, and harsh braking, as these actions can subject the axles to excessive forces. Additionally, be cautious when driving over rough terrain or obstacles to prevent impacts that could damage the axles.
Maintain proper wheel alignment to prevent excessive strain on the axles. Misaligned wheels can put uneven loads on the axles, leading to accelerated wear. Regularly check and adjust the wheel alignment as per the manufacturer’s recommendations.
Ensure that your vehicle’s tires are properly inflated according to the recommended tire pressure. Underinflated or overinflated tires can affect the load distribution on the axles and increase the risk of axle damage. Regularly check and maintain the correct tire pressure.
Follow the recommended service intervals for your vehicle, which may include axle inspections, lubricant changes, and other maintenance tasks. Adhering to these intervals ensures that the axles are properly maintained and any potential issues are addressed in a timely manner.
It’s important to consult your vehicle’s owner’s manual for specific maintenance guidelines and intervals provided by the manufacturer. Additionally, if you notice any unusual noises, vibrations, or handling issues related to the axles, it is advisable to have your vehicle inspected by a qualified mechanic to identify and address any potential axle problems promptly.
What are the factors to consider when choosing an axle for a custom-built vehicle?
Choosing the right axle for a custom-built vehicle is crucial for ensuring optimal performance, durability, and safety. Here are several key factors to consider when selecting an axle for a custom-built vehicle:
- Vehicle Type and Intended Use:
- Axle Type:
- Weight Capacity:
- Axle Ratio:
- Braking System Compatibility:
- Suspension Compatibility:
- Aftermarket Support:
- Budget:
Consider the type of vehicle you are building and its intended use. Factors such as vehicle weight, power output, terrain (on-road or off-road), towing capacity, and payload requirements will influence the axle selection. Off-road vehicles may require axles with higher strength and durability, while performance-oriented vehicles may benefit from axles that can handle increased power and torque.
Choose the appropriate axle type based on your vehicle’s drivetrain configuration. Common axle types include solid axles (live axles) and independent axles. Solid axles are often used in heavy-duty applications and off-road vehicles due to their robustness and ability to handle high loads. Independent axles offer improved ride quality and handling characteristics but may have lower load-carrying capacities.
Determine the required weight capacity of the axle based on the vehicle’s weight and intended payload. It’s crucial to select an axle that can handle the anticipated loads without exceeding its weight rating. Consider factors such as cargo, passengers, and accessories that may contribute to the overall weight.
Choose an axle ratio that matches your vehicle’s powertrain and desired performance characteristics. The axle ratio affects the torque multiplication between the engine and wheels, influencing acceleration, towing capability, and fuel efficiency. Higher axle ratios provide more torque multiplication for improved low-end power but may sacrifice top-end speed.
Ensure that the chosen axle is compatible with your vehicle’s braking system. Consider factors such as the axle’s mounting provisions for brake calipers, rotor size compatibility, and the need for an anti-lock braking system (ABS) if required.
Consider the compatibility of the chosen axle with your vehicle’s suspension system. Factors such as axle mounting points, suspension geometry, and overall ride height should be taken into account. Ensure that the axle can be properly integrated with your chosen suspension components and that it provides sufficient ground clearance for your specific application.
Consider the availability of aftermarket support for the chosen axle. This includes access to replacement parts, upgrade options, and technical expertise. A robust aftermarket support network can be beneficial for future maintenance, repairs, and customization needs.
Set a realistic budget for the axle selection, keeping in mind that high-performance or specialized axles may come at a higher cost. Balance your requirements with your budget to find the best axle option that meets your needs without exceeding your financial limitations.
When choosing an axle for a custom-built vehicle, it’s recommended to consult with knowledgeable professionals, experienced builders, or reputable axle manufacturers. They can provide valuable guidance, assist in understanding technical specifications, and help you select the most suitable axle for your specific custom vehicle project.
editor by CX 2024-02-04
China 3axle side dump tractor hardox dumper tipper semi trailer hydraul ram dump trailer bad axle symptoms
Use: Truck Trailer
Sort: Semi-Trailer
Content: Metal
Measurement: 11KG quantity optional
Organization DataWe are immediate maker and we have sturdy creating capability and R&D capability!Our uncooked content and OEM elements which includes axle, suspension, tyre, are purchased centralizedly by well-known manufacturer , each node will be inspected strickly. Moreover, Agricultural Yoke Tractor Clutch Spline Pto Joint Cardan Shaft Couplings Cross Travel Common Propeller Metallic u power take off advanced gear rather than only employee is been applied during the entire creating procedure to make certain the welding qulity.
Following SALE Support
FAQ1. How do you make the shipment?
We will transport the trailers by bulk or cotainer,we have have longterm cooperation with ship company who can offer you most affordable delivery price.
2. Can you fulfill my spacial need?
Certain! We are immediate company with twenty many years experience and we have powerful creating capacity and R&D potential.
3. How can you guarantee high quality?
Our raw substance and OEM areas such as axle, suspension,tyre are purchased centralized by ourselves,each element will be inspected strictly.Additionally,superior gear instead than only employee is been utilized throughout the entire generating approach to ensure the welding top quality.
4. Can I have samples of this kind of trailer to test the good quality?
Sure, you can buy any samples to check the high quality,our MOQ is 1 set.
five. What is the delivery time and can you reduced the price?
It depends on your purchase. The shipping time is 15 workdays soon after we obtained your prepayment. If you have location an purchase of huge quantities, then ,of system, 38PCS Ball Bearing Set Metric Blue Rubber Sealed for one hundred ten RC Crawler Automobile Axial SCX10 III AXI03007 Upgrade Components the price can be lowered.
6.Can I customise the portray and the brand?
Of course, we offer tailored symbol for any type.
seven.What is the payment technique?
TT thirty% as Deposit, Equilibrium Prior to shipment by TT or L/C at sight.eight. Why decide on us?
a. More than 17 years production encounters supply experienced truck trailers & aggressive value.b.. Rest assured after-sale service.c.. Skilled Style & QC group, stringent top quality control.
d. CCC, ISO9001, SGS, BV, WMI and other certificates.
Welcome to pay a visit to our manufacturing unit, and we can pick you up at the airport!
Understanding the Working of an Axle
An axle is the central shaft of a rotating gear or wheel. It can be fixed to wheels or to the vehicle and can rotate along with them. The axle may include a number of bearings and other mounting points. Axles are essential for the operation of many types of vehicles. To understand the working of an axle, you should understand its basic purpose.
Vehicles with two axles
There are many different types of vehicles, but most are characterized by having two axles. Two axles are common in SUVs, trucks, and other vehicles that are meant to be off-road or for light hauling. Vehicles with two axles also include light-duty cargo vans and passenger cars.
There are many different kinds of two-axle vehicles, ranging from bicycles to motorcycles. In the United States, the most common kind of two-axle vehicles are pickup trucks, SUVs, and sedans. Three-axle vehicles are also common, with the largest type being tractor-trailers. Four-axle vehicles are rare, though. Some class 8 trucks have two-axle tractors.
Two-axle vehicles typically have two axles, with one axle supporting each of the two wheels. Other types of vehicles have three or four axles. The more axles a vehicle has, the more stability it has and the more weight it can handle. Two-axle vehicles are common, but three-axle vehicles are popular in transporting large cargo. Some are even designed with raised axles.
The number of axles on a car depends on its size and purpose. A car has a front axle and a rear axle. The front axle steers the vehicle, and the rear axle powers the wheels. The number of axles in a truck is largely dependent on its size and load, and some trucks have as many as four.
The front axle and rear axle are connected by a drive shaft. The driveshaft connects to the engine, which turns the axles. The two axles transfer the power from the engine to the wheels, and they may also help drive the vehicle. Axles are essential components of a vehicle, and should be strong and durable.
Axles are also important for a vehicle’s turning radius. Heavy-duty vehicles, such as semi-trucks, have large turning radii. Because they run across the width of the vehicle, axles make it possible for the wheels to turn freely. In addition to allowing the wheels to turn, they also support the weight of the vehicle.
Typical vehicles with two axles include the Toyota Rav4 and the Ford Mustang. The Rav4 uses two axles in front and rear-wheel drive. The Ford Mustang, on the other hand, has a live rear axle. In addition, the Mustang is also two axles. A tandem axle is an arrangement of two rear axles close together. It is a popular style in large vehicles.
Vehicles with three axles
There are many different types of vehicles with three axles. Some of the most common include the dump truck, Greyhound bus, and tractor-trailer. Vehicles with three axles are generally heavier than four-axle vehicles. Vehicles with three axles have two sets of wheels – one front and one back. For example, a heavy truck will have three rear axles, a semi-trailer will have two front axles, and a tow truck will have two drive axles and two steer axles.
A vehicle’s axle count can vary. A simple method of figuring out the number of axles in a vehicle is to count the wheels. There are many ways to find out the number of axles on a vehicle. You can also look in the owner’s manual or ask a mechanic. If you’re unsure, ask someone who knows how to tell if a vehicle has three or four axles.
The design of a vehicle’s axles has several benefits. One of these benefits is its ability to disperse weight across a larger area, thereby reducing the risk of the vehicle sinking into soft ground. Dump trucks often drive to delivery sites with the third axle raised, lowering it only when it’s time to cross a soft area.
The number of axles in a vehicle is a crucial factor in determining how much power it needs to move. Different vehicles are designed to handle different terrains and have different axles to match their needs. For example, two-axle vehicles have two front axles, while three-axle vehicles have three rear axles.
A front axle is located at the front of the vehicle and helps with steering and processing road shocks. A front axle is often made of carbon steel, while a stub axle is a fixed axle that supports only one wheel. The front axle is connected to the stub axle through a kingpin.
Vehicles with three axles are generally larger than two axle vehicles. However, some two-axle vehicles can be three-axle, especially if they have a trailer. The design of a vehicle with three axles depends on what type of trailer it has. A two-axle trailer will usually have a trailer attached to it, and the rear axle will be responsible for moving power from the differential to the rear wheels.
Unlike semi-floating axles, full-floating axles are supported by two large bearings. They’re used for larger vehicles with high towing capacities. They also help with wheel alignment. A three-quarter floating axle is more complex than a semi-floating axle, and is often found in mid-size trucks.
There are also vehicles with a middle axle. Figures 2 and 3 illustrate this arrangement. The front and rear axles support most of the weight of the vehicle and the secondary axle has almost no ground weight. The secondary axle has a ground weight that is only 8.5% of the vehicle’s unloaded weight. The wheels of the vehicle remain in contact with the ground. Leaf spring 1 is coupled to the middle secondary axle.
Types of axles
There are several different types of axles, and each is different in function. Some have bearings on each end, while others don’t. These two types of axles have different strengths and weaknesses, so it’s important to know which one is right for you. The best axle for your vehicle depends on your driving needs and budget.
The most basic type of axle is the axle shaft. This is the most inexpensive kind of axle. It connects the wheel hub to the axle shaft. The axle shaft is attached to the wheel hub by bolts. The wheel axle sits in the middle of the axle shaft. The bearings and axle casing transfer the weight of the wheel to the axle. The bearings are designed to distribute the weight evenly on both sides of the axle.
Another type of axle is the reverse Czpt stub axle. It is similar to the standard Czpt stub axle, but the reverse Czpt is designed with an L-shaped spindle. The rear axles also come in different types. These depend on how they are mounted on the vehicle. There are three different types of rear axles: rigid axles, semi-floating axles, and floating axles.
A full floating axle, on the other hand, does not support the weight of the vehicle. It is attached to the wheel hub and axle housing. It is most common in trucks and heavy duty vehicles. These axles are also the most durable, but they can only handle a heavy load. If the axle shaft breaks or is damaged, the vehicle will drop.
The type of axles a vehicle has is important because it affects the turning radius. A single axle vehicle has one drive axle at the rear, while a tandem vehicle has two drives. This means that the vehicle has a larger turning radius than a single axle one. There are also a variety of designs that allow it to turn at higher speeds and with less torque.
Lastly, a dead front axle is an immovable front axle, not revolving with the wheels. It is protected by housings and is a good choice for vehicles that cannot be driven in wet conditions. They provide the driving power from the Axles to the front wheels. The Czpt type uses a kingpin, while the Lamoine type uses a yoke-type hinge.
Three quarter floating axles are a hybrid between a full and semi floating axle. In this type, the axle is attached to the hub through bearings. As a result, it eliminates the shearing stress of the axle and focuses on bending loads. These axles are cheaper than the semi-floating type, and they are used in lighter trucks.
A semi-floating axle, on the other hand, has a bearing inside its axle casing. This axle is a lightweight option that still supports all the vehicle’s weight. This axle is generally used on light-duty pickups and mid-size trucks.
editor by czh 2023-02-28
China OEM Farm Tractor Walking Behind Tractor Small 2 Wheel Drives Tractor with Great quality
Product Description
Our Advantages
Sales rank:China’s top three.
Sample: Support sample order.
OEM: Support technical changes.
Free train: plant training on installation and maintenance techniques.
QC: Quality inspection before delivery for each unit.
Our Catalog
Product Description
| We have many models about the machine, if you are interested, we will send the catalogue and details for you, please send the enquiry.thanks. |
Our have multiple models 2 wheel tractor of power.8HP 9HP10HP 11HP 12HP 13HP 14HP 15HP 16HP 18HP 20HP 22HP
Walking tractor diesel engine has simple and compact structure, manipulate, light weight, can be widely used for various field. like small farmland, vineyards, flower garden, greenhouse particularly ideal for mountainous field.
Detailed Photos
Product Parameters
| Model | LSW-12HP |
| Engine Type | Single cylinder,horizontal,4 stroke |
| Gear Shift | 6F+2R |
| Combustion System | Direct injection |
| Bore*Stroke(mm) | 92*95 |
| Total Displacement(L) | 0.598 |
| Rated Output(kw) | 7.7 |
| Max.Output(kw/rpm) | 8.47 |
| Rated Speed(r/min) | 2200 |
| Cooling System Consumption | Evaporative/Condensing |
| Lubrication Method | Pressure splash spray |
| Starting Method | Hand start/Electric start |
| Tyre | 600-12 |
| Engine Net weight(kg) | 99 |
| Chassis Type | Traction&Driving |
| Rated Traction | 1700N |
| Min Ground Distance | 210mm |
| Type of clutch | Sing/double friction disc of constant conjunction |
| Tread | 640-680mm |
| Chassis Structure Weight | 150kg |
| Model | LSW-15HP |
| Engine Type | Single cylinder,horizontal,4 stroke, Direct injection |
| Gear Shift | 6F+2R |
| Bore*Stroke(mm) | 100*115 |
| Total Displacement(L) | 0.903 |
| Rated Output(kw) | 11.03 |
| Max.Output(kw/rpm) | 12.13 |
| Rated Speed(r/min) | 2200 |
| Cooling System Consumption | Evaporative/Condensing |
| Lubrication Method | Pressure splash spray |
| Starting Method | Hand start/Electric start |
| Tyre | 600-12 |
| Engine Net weight(kg) | 155 |
| Chassis Type | Traction&Driving |
| Rated Traction | 2400N |
| Min Ground Distance | 185mm |
| Type of clutch | Double friction disc of constant conjunction |
| Tread | 580-800mm |
| Chassis Structure Weight | 160kg |
Accessories and Tools
Farming tools for walking tractor(motocultor)
Walking tractor(motocutor) is a all-powerful agricultural machinery.lt can help farmers land consolidation (plought,rotary tillaqe, scarification,ditching,ridqing, earth up,grass mower Paddy field beating etc).
Crop planting and seeders (wheat, , corn, soybean seed, peanut, planting potatoes, vegetables eto Harvest (rice, wheat harvest, corn , peanut, potatoes, sweet potato Onions, ginger, qarlic).
The other management of land, water, spray, fertilization, paddy field operation etc).
Packaging & Shipping
Company Profile
With more than 20 years of industry experiences, our international trade headquarters located in port city -HangZhou, machines produced in HangZhou, HangZhou, HangZhou, ZheJiang China. There are 7 series with over 60 various of farming machines available including power tiller, walking tractor, 4 wheel tractor, spray machine, thresher and supporting farm tools,such as rotary tiller,plow,harrow,front loader,backhoe,grass bander, trailer,pump,corn planter,corn harvester and reaper. Already passed the international certification agency -S G S certification,technical person can be sent abroad. In the field of farming machinery,we can meet diverse customer needs by advanced technology and most popular agricultural machine.Exported to more than 40 countries especially South America,eastern Europe,middle america and we are quality supplier of assistance to agricultural machinery project in africa. with prefect One-stop agricultural machinery products service system we get nice reputation. We are committed to creating benefit for our customers and our goal is to allow farmers in the world to enjoy reliable, quality, affordable complete set of agricultural machines.
3. Our commitments:
a. With us, your funds is safe.
b. At least 12 months warranty, quality inspection before shipment.
c. Factory direct supply farming machinery and support you earning more money.
d. Near the port, rapid production and without M O Q, on time delivery.
e. OEM available, providing customized feature machine to enlarge market share.
f. Quick answer in 10 minutes.
Affordable price, reliable quality, enjoys farming.
Standard Length Splined Shafts
Standard Length Splined Shafts are made from Mild Steel and are perfect for most repair jobs, custom machinery building, and many other applications. All stock splined shafts are 2-3/4 inches in length, and full splines are available in any length, with additional materials and working lengths available upon request and quotation. CZPT Manufacturing Company is proud to offer these standard length shafts.
Disc brake mounting interfaces that are splined
There are 2 common disc brake mounting interfaces, splined and center lock. Disc brakes with splined interfaces are more common. They are usually easier to install. The center lock system requires a tool to remove the locking ring on the disc hub. Six-bolt rotors are easier to install and require only 6 bolts. The center lock system is commonly used with performance road bikes.
Post mount disc brakes require a post mount adapter, while flat mount disc brakes do not. Post mount adapters are more common and are used for carbon mountain bikes, while flat mount interfaces are becoming the norm on road and gravel bikes. All disc brake adapters are adjustable for rotor size, though. Road bikes usually use 160mm rotors while mountain bikes use rotors that are 180mm or 200mm.
Disc brake mounting interfaces that are helical splined
A helical splined disc brake mounting interface is designed with a splined connection between the hub and brake disc. This splined connection allows for a relatively large amount of radial and rotational displacement between the disc and hub. A loosely splined interface can cause a rattling noise due to the movement of the disc in relation to the hub.
The splines on the brake disc and hub are connected via an air gap. The air gap helps reduce heat conduction from the brake disc to the hub. The present invention addresses problems of noise, heat, and retraction of brake discs at the release of the brake. It also addresses issues with skewing and dragging. If you’re unsure whether this type of mounting interface is right for you, consult your mechanic.
Disc brake mounting interfaces that are helix-splined may be used in conjunction with other components of a wheel. They are particularly useful in disc brake mounting interfaces for hub-to-hub assemblies. The spacer elements, which are preferably located circumferentially, provide substantially the same function no matter how the brake disc rotates. Preferably, 3 spacer elements are located around the brake disc. Each of these spacer elements has equal clearance between the splines of the brake disc and the hub.
Spacer elements 6 include a helical spring portion 6.1 and extensions in tangential directions that terminate in hooks 6.4. These hooks abut against the brake disc 1 in both directions. The helical spring portion 5.1 and 6.1 have stiffness enough to absorb radial impacts. The spacer elements are arranged around the circumference of the intermeshing zone.
A helical splined disc mount includes a stabilizing element formed as a helical spring. The helical spring extends to the disc’s splines and teeth. The ends of the extension extend in opposite directions, while brackets at each end engage with the disc’s splines and teeth. This stabilizing element is positioned axially over the disc’s width.
Helical splined disc brake mounting interfaces are popular in bicycles and road bicycles. They’re a reliable, durable way to mount your brakes. Splines are widely used in aerospace, and have a higher fatigue life and reliability. The interfaces between the splined disc brake and BB spindle are made from aluminum and acetate.
As the splined hub mounts the disc in a helical fashion, the spring wire and disc 2 will be positioned in close contact. As the spring wire contacts the disc, it creates friction forces that are evenly distributed throughout the disc. This allows for a wide range of axial motion. Disc brake mounting interfaces that are helical splined have higher strength and stiffness than their counterparts.
Disc brake mounting interfaces that are helically splined can have a wide range of splined surfaces. The splined surfaces are the most common type of disc brake mounting interfaces. They are typically made of stainless steel or aluminum and can be used for a variety of applications. However, a splined disc mount will not support a disc with an oversized brake caliper.
China wholesaler Lansu Factory Price 4 Wheels Drive Tractor Agricultural Farm Tractor Greenhouse Tractor with Free Design Custom
Product Description
Our Advantages
Sales rank:China’s top three.
Sample: Support sample order.
OEM: Support technical changes.
Free train: plant training on installation and maintenance techniques.
QC: Quality inspection before delivery for each unit.
Our Catalog
Product Description
| We have many models about the machine, if you are interested, we will send the catalogue and details for you, please send the enquiry.thanks. |
Our have multiple models Four wheel tractor of power.#12HP #15HP #18HP #20HP #22HP #25HP #28HP #30HP #35HP #40HP #45HP #50HP #60HP #70HP.
Farm tractor diesel engine has simple and compact structure, manipulate, light weight, can be widely used for various field. like small farmland, vineyards, flower garden, greenhouse particularly ideal for mountainous field.
HangZhou LANSU TRACTOR
#12HP #15HP #18HP #20HP #22HP #25HP #28HP #30HP #35HP ,
multifunction, reliable quality, affordable
Can be equipped with variety of agricultural tools for different farming works
Famous and high-quality engine, strengthen chassis, strong power
Power emission upgrade, more advanced performance, low fuel consumption, high reliability
Easy operation, few maintenance
Can design and produce the tractors in OEM
Multi cylinder tractor
#25HP #28HP #30HP #35HP #40HP #45HP #50HP #60HP #70HP.
HangZhou Lansu ,tractor use famous s brand front drive axle so that quality is highly reliable.
Adopting a new type of high pressure lifter makes the work more convenient and flexible.
Equipped with external double oil cylinders, the working effect is better.
Product Parameters
| MODEL | LS-Mini tractor 12hp | ||
| Engine | Model | 195 | |
| Type | 1cylinder,4-stroke,horizontal,water-cooled,diesel | ||
| Cooling Mode | Condenser (Radiator) | ||
| Power | 12hp | ||
| Combustion System | Direct Injection | ||
| Cylinder Bore | 92mm | ||
| Piston Stroke | 95mm | ||
| Compression Ratio | 18:01 | ||
| Rated Speed | 2400rpm | ||
| Fuel Efficiency: | ≤257gl/kw.hr | ||
| Displacement | 0.632 | ||
| Fuel Tank Capacity | 8L | ||
| Water Tank Capacity | 2L | ||
| Net Weight | 112kg | ||
| Gross Weight | 122 | ||
| Overall dimensions:(L×W×H) | 2140×905×1175mm Without tiller | ||
| Overall dimensions:(L×W×H) | 2600×1000×1175mm With tiller | ||
| Front wheel size | 5.00-12 | ||
| Back wheel size | 7.50-16 | ||
| Ground clearance | 180mm | ||
| Working weight | 490kg | ||
| Transmission style | Belt transmission | ||
| Steering style | Steering wheel power steering system | ||
| Brakes | Two side wheel brake | ||
| Starter | Electric start/Hand crank | ||
| Seat | Adjustable | ||
| Gear style | (3+1)*2; 6 Forward, 2 Reverse | ||
| Speed | Forward | 1.68, 2.61, 4.22, 6.79, 10.57, 17.08 | |
| Reverse | 1.29, 5.22 | ||
| Rotary tiller | Transmission Type | Middle Gears Transmission, or side gears transmission | |
| Width | 1000mm Adjustable | ||
| Number of blades | 18-20pcs | ||
| Working depth | 150-250mm | ||
| Up and down control | Hydraulic system | ||
| Model | LS-Small tractor 25hp | ||
| Wheel drive | 4×2 | ||
| Dimensions | 2700×1400×1400 | ||
| Weight(kg) | 950-1571 | ||
| Front wheel(mm) | 900,1000,1100,1200 adjustable | ||
| Rear wheel(mm) | 960,1000,1100,1200,1300 adjustable | ||
| Wheel base(mm) | 1400 | ||
| Min. ground distance(mm) | 350 | ||
| Gear shift | 6+1 | ||
| Tyre size | 9.5-20/500-14 | ||
| ENGINE Type | |||
| Rated power(kW) | 18.32kw | ||
| Rated speed (r/min) | Water cooled,vertical,4 stoke and direct injection | ||
| Start | Electric | ||
| Transmission | 2200 | ||
| Clutch | single ,dry friction, single clutch | ||
| Connection/PTO | 3×2+1 | ||
| 3 point suspension/ Rear P.T.O 540 | |||
| MODEL | LS- Middle tractor 50hp | ||
| Horsepower&Drive Type | 50hp, 4×4 | ||
| ENGINE | |||
| Engine Model | 50HP | ||
| Type | Vertical, Water-Cooled, Four Strokes, Direct in Injection | ||
| Rated Output(kW) | 36.8 | ||
| TRACTOR PARAMETER | |||
| Dimension L*W*H (mm) | 3558*1500*2245 | ||
| Wheel Base (mm) | 1900 | ||
| Wheel Tread F/R(mm) | 1060/1100 | ||
| Min Ground Clearance(mm) | 300 | ||
| TRANSMISSION | |||
| Gear Shift | 8F+2R | ||
| Clutch Type | Dry Single-stage | ||
| RUNNING SYSTEM | |||
| Tire F/R | 650-16/11.2-24 | ||
| Steering | Hydraulic Steering | ||
| Brake | Toe Type | ||
| Park Brake | Latch Pedal | ||
| WORKING SYSTEM | |||
| Hitch | Partial Separated Type, 3-Point hydraulic hitch,Category 1 | ||
| Max. Lift Force(N) | ≥6300 | ||
| Rear PTO | Rear Rectangle Spline, 6 Teeth, 540/720rpm | ||
Accessories and Tools
Farming tools for Farm tractor
Farm tractor is a all-powerful agricultural machinery.lt can help farmers land consolidation (plought,rotary tillaqe, scarification,ditching,ridqing, earth up,grass mower Paddy field beating etc).
Crop planting and seeders (wheat, , corn, soybean seed, peanut, planting potatoes, vegetables eto Harvest (rice, wheat harvest, corn , peanut, potatoes, sweet potato Onions, ginger, qarlic).
The other management of land, water, spray, fertilization, paddy field operation etc).
Packaging & Shipping
Company Profile
With more than 20 years of industry experiences, our international trade headquarters located in port city -HangZhou, machines produced in HangZhou, HangZhou, HangZhou, ZheJiang China. There are 7 series with over 60 various of farming machines available including power tiller, walking tractor, 4 wheel tractor, spray machine, thresher and supporting farm tools,such as rotary tiller,plow,harrow,front loader,backhoe,grass bander, trailer,pump,corn planter,corn harvester and reaper. Already passed the international certification agency -S G S certification,technical person can be sent abroad. In the field of farming machinery,we can meet diverse customer needs by advanced technology and most popular agricultural machine.Exported to more than 40 countries especially South America,eastern Europe,middle america and we are quality supplier of assistance to agricultural machinery project in africa. with prefect One-stop agricultural machinery products service system we get nice reputation. We are committed to creating benefit for our customers and our goal is to allow farmers in the world to enjoy reliable, quality, affordable complete set of agricultural machines.
3. Our commitments:
a. With us, your funds is safe.
b. At least 12 months warranty, quality inspection before shipment.
c. Factory direct supply farming machinery and support you earning more money.
d. Near the port, rapid production and without M O Q, on time delivery.
e. OEM available, providing customized feature machine to enlarge market share.
f. Quick answer in 10 minutes.
Affordable price, reliable quality, enjoys farming.
Types of Splines
There are 4 types of splines: Involute, Parallel key, helical, and ball. Learn about their characteristics. And, if you’re not sure what they are, you can always request a quotation. These splines are commonly used for building special machinery, repair jobs, and other applications. The CZPT Manufacturing Company manufactures these shafts. It is a specialty manufacturer and we welcome your business.
Involute splines
The involute spline provides a more rigid and durable structure, and is available in a variety of diameters and spline counts. Generally, steel, carbon steel, or titanium are used as raw materials. Other materials, such as carbon fiber, may be suitable. However, titanium can be difficult to produce, so some manufacturers make splines using other constituents.
When splines are used in shafts, they prevent parts from separating during operation. These features make them an ideal choice for securing mechanical assemblies. Splines with inward-curving grooves do not have sharp corners and are therefore less likely to break or separate while they are in operation. These properties help them to withstand high-speed operations, such as braking, accelerating, and reversing.
A male spline is fitted with an externally-oriented face, and a female spline is inserted through the center. The teeth of the male spline typically have chamfered tips to provide clearance with the transition area. The radii and width of the teeth of a male spline are typically larger than those of a female spline. These specifications are specified in ANSI or DIN design manuals.
The effective tooth thickness of a spline depends on the involute profile error and the lead error. Also, the spacing of the spline teeth and keyways can affect the effective tooth thickness. Involute splines in a splined shaft are designed so that at least 25 percent of the spline teeth engage during coupling, which results in a uniform distribution of load and wear on the spline.
Parallel key splines
A parallel splined shaft has a helix of equal-sized grooves around its circumference. These grooves are generally parallel or involute. Splines minimize stress concentrations in stationary joints and allow linear and rotary motion. Splines may be cut or cold-rolled. Cold-rolled splines have more strength than cut spines and are often used in applications that require high strength, accuracy, and a smooth surface.
A parallel key splined shaft features grooves and keys that are parallel to the axis of the shaft. This design is best suited for applications where load bearing is a primary concern and a smooth motion is needed. A parallel key splined shaft can be made from alloy steels, which are iron-based alloys that may also contain chromium, nickel, molybdenum, copper, or other alloying materials.
A splined shaft can be used to transmit torque and provide anti-rotation when operating as a linear guide. These shafts have square profiles that match up with grooves in a mating piece and transmit torque and rotation. They can also be easily changed in length, and are commonly used in aerospace. Its reliability and fatigue life make it an excellent choice for many applications.
The main difference between a parallel key splined shaft and a keyed shaft is that the former offers more flexibility. They lack slots, which reduce torque-transmitting capacity. Splines offer equal load distribution along the gear teeth, which translates into a longer fatigue life for the shaft. In agricultural applications, shaft life is essential. Agricultural equipment, for example, requires the ability to function at high speeds for extended periods of time.
Involute helical splines
Involute splines are a common design for splined shafts. They are the most commonly used type of splined shaft and feature equal spacing among their teeth. The teeth of this design are also shorter than those of the parallel spline shaft, reducing stress concentration. These splines can be used to transmit power to floating or permanently fixed gears, and reduce stress concentrations in the stationary joint. Involute splines are the most common type of splined shaft, and are widely used for a variety of applications in automotive, machine tools, and more.
Involute helical spline shafts are ideal for applications involving axial motion and rotation. They allow for face coupling engagement and disengagement. This design also allows for a larger diameter than a parallel spline shaft. The result is a highly efficient gearbox. Besides being durable, splines can also be used for other applications involving torque and energy transfer.
A new statistical model can be used to determine the number of teeth that engage for a given load. These splines are characterized by a tight fit at the major diameters, thereby transferring concentricity from the shaft to the female spline. A male spline has chamfered tips for clearance with the transition area. ANSI and DIN design manuals specify the different classes of fit.
The design of involute helical splines is similar to that of gears, and their ridges or teeth are matched with the corresponding grooves in a mating piece. It enables torque and rotation to be transferred to a mate piece while maintaining alignment of the 2 components. Different types of splines are used in different applications. Different splines can have different levels of tooth height.
Involute ball splines
When splines are used, they allow the shaft and hub to engage evenly over the shaft’s entire circumference. Because the teeth are evenly spaced, the load that they can transfer is uniform and their position is always the same regardless of shaft length. Whether the shaft is used to transmit torque or to transmit power, splines are a great choice. They provide maximum strength and allow for linear or rotary motion.
There are 3 basic types of splines: helical, crown, and ball. Crown splines feature equally spaced grooves. Crown splines feature involute sides and parallel sides. Helical splines use involute teeth and are often used in small diameter shafts. Ball splines contain a ball bearing inside the splined shaft to facilitate rotary motion and minimize stress concentration in stationary joints.
The 2 types of splines are classified under the ANSI classes of fit. Fillet root splines have teeth that mesh along the longitudinal axis of rotation. Flat root splines have similar teeth, but are intended to optimize strength for short-term use. Both types of splines are important for ensuring the shaft aligns properly and is not misaligned.
The friction coefficient of the hub is a complex process. When the hub is off-center, the center moves in predictable but irregular motion. Moreover, when the shaft is centered, the center may oscillate between being centered and being off-center. To compensate for this, the torque must be adequate to keep the shaft in its axis during all rotation angles. While straight-sided splines provide similar centering, they have lower misalignment load factors.
Keyed shafts
Essentially, splined shafts have teeth or ridges that fit together to transfer torque. Because splines are not as tall as involute gears, they offer uniform torque transfer. Additionally, they provide the opportunity for torque and rotational changes and improve wear resistance. In addition to their durability, splined shafts are popular in the aerospace industry and provide increased reliability and fatigue life.
Keyed shafts are available in different materials, lengths, and diameters. When used in high-power drive applications, they offer higher torque and rotational speeds. The higher torque they produce helps them deliver power to the gearbox. However, they are not as durable as splined shafts, which is why the latter is usually preferred in these applications. And while they’re more expensive, they’re equally effective when it comes to torque delivery.
Parallel keyed shafts have separate profiles and ridges and are used in applications requiring accuracy and precision. Keyed shafts with rolled splines are 35% stronger than cut splines and are used where precision is essential. These splines also have a smooth finish, which can make them a good choice for precision applications. They also work well with gears and other mechanical systems that require accurate torque transfer.
Carbon steel is another material used for splined shafts. Carbon steel is known for its malleability, and its shallow carbon content helps create reliable motion. However, if you’re looking for something more durable, consider ferrous steel. This type contains metals such as nickel, chromium, and molybdenum. And it’s important to remember that carbon steel is not the only material to consider.
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Xiagong Chusheng (ZheJiang ) Special Purpose Vehicle Manufacturing Co., Ltd, was established in 2;
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How to Calculate Stiffness, Centering Force, Wear and Fatigue Failure of Spline Couplings
There are various types of spline couplings. These couplings have several important properties. These properties are: Stiffness, Involute splines, Misalignment, Wear and fatigue failure. To understand how these characteristics relate to spline couplings, read this article. It will give you the necessary knowledge to determine which type of coupling best suits your needs. Keeping in mind that spline couplings are usually spherical in shape, they are made of steel.
Involute splines
An effective side interference condition minimizes gear misalignment. When 2 splines are coupled with no spline misalignment, the maximum tensile root stress shifts to the left by 5 mm. A linear lead variation, which results from multiple connections along the length of the spline contact, increases the effective clearance or interference by a given percentage. This type of misalignment is undesirable for coupling high-speed equipment.
Involute splines are often used in gearboxes. These splines transmit high torque, and are better able to distribute load among multiple teeth throughout the coupling circumference. The involute profile and lead errors are related to the spacing between spline teeth and keyways. For coupling applications, industry practices use splines with 25 to 50-percent of spline teeth engaged. This load distribution is more uniform than that of conventional single-key couplings.
To determine the optimal tooth engagement for an involved spline coupling, Xiangzhen Xue and colleagues used a computer model to simulate the stress applied to the splines. The results from this study showed that a “permissible” Ruiz parameter should be used in coupling. By predicting the amount of wear and tear on a crowned spline, the researchers could accurately predict how much damage the components will sustain during the coupling process.
There are several ways to determine the optimal pressure angle for an involute spline. Involute splines are commonly measured using a pressure angle of 30 degrees. Similar to gears, involute splines are typically tested through a measurement over pins. This involves inserting specific-sized wires between gear teeth and measuring the distance between them. This method can tell whether the gear has a proper tooth profile.
The spline system shown in Figure 1 illustrates a vibration model. This simulation allows the user to understand how involute splines are used in coupling. The vibration model shows 4 concentrated mass blocks that represent the prime mover, the internal spline, and the load. It is important to note that the meshing deformation function represents the forces acting on these 3 components.
Stiffness of coupling
The calculation of stiffness of a spline coupling involves the measurement of its tooth engagement. In the following, we analyze the stiffness of a spline coupling with various types of teeth using 2 different methods. Direct inversion and blockwise inversion both reduce CPU time for stiffness calculation. However, they require evaluation submatrices. Here, we discuss the differences between these 2 methods.
The analytical model for spline couplings is derived in the second section. In the third section, the calculation process is explained in detail. We then validate this model against the FE method. Finally, we discuss the influence of stiffness nonlinearity on the rotor dynamics. Finally, we discuss the advantages and disadvantages of each method. We present a simple yet effective method for estimating the lateral stiffness of spline couplings.
The numerical calculation of the spline coupling is based on the semi-analytical spline load distribution model. This method involves refined contact grids and updating the compliance matrix at each iteration. Hence, it consumes significant computational time. Further, it is difficult to apply this method to the dynamic analysis of a rotor. This method has its own limitations and should be used only when the spline coupling is fully investigated.
The meshing force is the force generated by a misaligned spline coupling. It is related to the spline thickness and the transmitting torque of the rotor. The meshing force is also related to the dynamic vibration displacement. The result obtained from the meshing force analysis is given in Figures 7, 8, and 9.
The analysis presented in this paper aims to investigate the stiffness of spline couplings with a misaligned spline. Although the results of previous studies were accurate, some issues remained. For example, the misalignment of the spline may cause contact damages. The aim of this article is to investigate the problems associated with misaligned spline couplings and propose an analytical approach for estimating the contact pressure in a spline connection. We also compare our results to those obtained by pure numerical approaches.
Misalignment
To determine the centering force, the effective pressure angle must be known. Using the effective pressure angle, the centering force is calculated based on the maximum axial and radial loads and updated Dudley misalignment factors. The centering force is the maximum axial force that can be transmitted by friction. Several published misalignment factors are also included in the calculation. A new method is presented in this paper that considers the cam effect in the normal force.
In this new method, the stiffness along the spline joint can be integrated to obtain a global stiffness that is applicable to torsional vibration analysis. The stiffness of bearings can also be calculated at given levels of misalignment, allowing for accurate estimation of bearing dimensions. It is advisable to check the stiffness of bearings at all times to ensure that they are properly sized and aligned.
A misalignment in a spline coupling can result in wear or even failure. This is caused by an incorrectly aligned pitch profile. This problem is often overlooked, as the teeth are in contact throughout the involute profile. This causes the load to not be evenly distributed along the contact line. Consequently, it is important to consider the effect of misalignment on the contact force on the teeth of the spline coupling.
The centre of the male spline in Figure 2 is superposed on the female spline. The alignment meshing distances are also identical. Hence, the meshing force curves will change according to the dynamic vibration displacement. It is necessary to know the parameters of a spline coupling before implementing it. In this paper, the model for misalignment is presented for spline couplings and the related parameters.
Using a self-made spline coupling test rig, the effects of misalignment on a spline coupling are studied. In contrast to the typical spline coupling, misalignment in a spline coupling causes fretting wear at a specific position on the tooth surface. This is a leading cause of failure in these types of couplings.
Wear and fatigue failure
The failure of a spline coupling due to wear and fatigue is determined by the first occurrence of tooth wear and shaft misalignment. Standard design methods do not account for wear damage and assess the fatigue life with big approximations. Experimental investigations have been conducted to assess wear and fatigue damage in spline couplings. The tests were conducted on a dedicated test rig and special device connected to a standard fatigue machine. The working parameters such as torque, misalignment angle, and axial distance have been varied in order to measure fatigue damage. Over dimensioning has also been assessed.
During fatigue and wear, mechanical sliding takes place between the external and internal splines and results in catastrophic failure. The lack of literature on the wear and fatigue of spline couplings in aero-engines may be due to the lack of data on the coupling’s application. Wear and fatigue failure in splines depends on a number of factors, including the material pair, geometry, and lubrication conditions.
The analysis of spline couplings shows that over-dimensioning is common and leads to different damages in the system. Some of the major damages are wear, fretting, corrosion, and teeth fatigue. Noise problems have also been observed in industrial settings. However, it is difficult to evaluate the contact behavior of spline couplings, and numerical simulations are often hampered by the use of specific codes and the boundary element method.
The failure of a spline gear coupling was caused by fatigue, and the fracture initiated at the bottom corner radius of the keyway. The keyway and splines had been overloaded beyond their yield strength, and significant yielding was observed in the spline gear teeth. A fracture ring of non-standard alloy steel exhibited a sharp corner radius, which was a significant stress raiser.
Several components were studied to determine their life span. These components include the spline shaft, the sealing bolt, and the graphite ring. Each of these components has its own set of design parameters. However, there are similarities in the distributions of these components. Wear and fatigue failure of spline couplings can be attributed to a combination of the 3 factors. A failure mode is often defined as a non-linear distribution of stresses and strains.
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| Starting Style | Model | FL-81 | FL-101 | FL-121 |
| Horse power | 8HP | 10HP | 12HP | |
| Electric start | yes | yes | yes | |
| Engine | Model | F180 diesel | F190 diesel | F195 diesel |
| Type | Single cylinder,4-stroke,horizontal,water-cooled,diesel | |||
| Cooling mode | Condenser (Radiator) | |||
| Rated power | 5.88kw/8hp | 7.35kw/10hp | 8.82kw/12hp | |
| Rated speed | 2600rpm | 2400rpm | 2400rpm | |
| Combustion system | Swirl combustion chamber |
Swirl combustion chamber |
direct injection | |
| Cylinder Bore | 80 | 90 | 95 | |
| Piston Stroke | 80 | 90 | 98 | |
| Compression Ratio | 22 | 22 | 18 | |
| Fuel efficiency: | ≤278.8gl/kw.hr | ≤262.5gl/kw.hr | ≤245gl/kw.hr | |
| Displacement | 0.402L | 0.573L | 0.695L | |
| Fuel Tank Capacity | 6L | 8L | 8L | |
| Water Tank Capacity | 1.6L | 2L | 2L | |
| Net Weight | 68/80kg | 102/112kg | 109/121kg | |
| Gross Weight | 80/90kg | 112/122kg | 120/132kg | |
| Overall dimensions:(L×W×H) | 2120×840×1160mm | |||
| Wheel tread | 680-740mm (Semi-axle 340mm length) | |||
| Clutch | Single Friction Plate, 2 Grooves Pulley | |||
| Tyre | 6.00-12 | |||
| Connection Belts | Two pieces B1750/B1830 Model | |||
| Ground clearance | 210mm | |||
| Working weight (with rotary tiller) | 265kg (285kg) | 305kg (325kg) | 320kg (355kg) | |
| Speed (km/h) | Forward | 1.68, 2.61, 4.22, 6.79, 10.57, 17.08 (6 Forward) | ||
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| Rotary tiller | Transmission Type | Middle Gears Transmission | ||
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HangZhou Flyer Agricultural Equipment Co., Ltd is a leading manufacturer and provider of agricultural machinery, garden machinery and accessories. Our main product line: wheeled tractor series and implements.
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When your axle needs to be replaced
If you’re wondering when your axle needs to be replaced, you should be aware of these signs first. A damaged axle is usually a sign that your car is out of balance. To tell if the axle needs to be replaced, listen for the strange noise the wheels make as they move. A rhythmic popping sound when you hit bumps or turns indicates that your axle needs to be replaced. If this sounds familiar, you should visit a mechanic.
Symptoms of a broken shaft
You may notice a clicking or clanking sound from the rear of the vehicle. The vibrations you feel while driving may also indicate damaged axles. In severe cases, your car may lose control, resulting in a crash. If you experience these symptoms, it’s time to visit your auto repair shop. For just a few hundred dollars, you can get your car back on the road, and you don’t have to worry about driving.
Often, damaged axles can be caused by a variety of causes, including poor shock or load bearing bearings. Other causes of axle problems can be an overloaded vehicle, potholes, or a car accident. A bad axle can also cause vibrations and power transmission failures while driving. A damaged axle can also be the result of hitting a curb or pothole. When shaft damage is the cause of these symptoms, it must be repaired immediately.
If your car’s front axle is bent, you may need to replace them at the same time. In this case, you need to remove all tires from the car, separate the driveshaft from the transmission, and remove the axle. Be sure to double check the alignment to make sure everything is ok. Your insurance may cover the cost of repairs, but you may need to pay a deductible before getting coverage.
Axle damage is a common cause of vehicle instability. Axles are key components of a car that transmit power from the engine to the wheels. If it breaks, your vehicle will not be able to drive without a working axle. Symptoms of damaged axles can include high-speed vibrations or crashes that can shake the entire car. When it breaks down, your vehicle won’t be able to carry the weight of your vehicle, so it’s important to get your car repaired as soon as possible.
When your axle is damaged, the wheels will not turn properly, causing the vehicle to crash. When your car has these problems, the brakes won’t work properly and can make your car unstable. The wheels also won’t line up properly, which can cause the brakes to fail. Also, a damaged axle can cause the brakes to become sluggish and sensitive. In addition to the obvious signs, you can also experience the sound of metal rubbing against metal.
Types of car axles
When you’re shopping for a new or used car, it’s important to know that there are different types of axles. Knowing the year, make, model, trim and body type will help you determine the type you need. For easy purchasing, you can also visit My Auto Shop and fill out the vehicle information checklist. You can also read about drivetrains and braking systems. After mastering the basic information of the vehicle, you can purchase the axle assembly.
There are 2 basic types of automotive axles: short axles and drive axles. The axle is the suspension system of the vehicle. They carry the drive torque of the engine and distribute the weight throughout the vehicle. While short shafts have the advantage of simpler maintenance, dead shafts are more difficult to repair. They’re also less flexible, which means they need to be durable enough to withstand harsh conditions.
Axles can be 1 of 3 basic types, depending on the weight and required force. Semi-floating shafts have a bearing in the sleeve. They attach to the wheel and spin to generate torque. Semi-pontoons are common in light pickup trucks and medium-duty vehicles. They are not as effective as floating axles, but still provide a solid foundation for wheel alignment. To keep the wheels aligned, these axles are an important part of the car.
The front axle is the largest of the 3 and can handle road shocks. It consists of 4 main parts: stub shaft, beam, universal pin and track rod. The front axle is also very important as it helps with steering and handling road shocks. The front axle should be strong and durable, as the front axle is most susceptible to road shocks.
Cars use 2 types of axles: live and dead. Live axles connect to the wheels and drive the vehicle. Dead axles do not drive the wheels and support the vehicle. Those with 2 wheels have live axles. Heavy trucks and trailers use 3 or more. The number of axles varies according to the weight and load of the vehicle. This will affect which type of axle you need.
life expectancy
There are a few things to keep in mind when determining the life expectancy of an automotive axle. First, you should check for any signs of wear. A common sign is rust. If your vehicle is often driven in snow and ice, you may need to replace the axle. Also, you should listen for strange sounds from the wheels, such as rhythmic thumping.
Depending on the type of axle, your car may have an average lifespan of 70,000 miles. However, if you have an older car, the CV axles probably won’t last 5 years. In this case, you may wish to postpone the inspection. This way, you can save money on repairs. However, the next step is to replace the faulty CV shaft. This process can take anywhere from 1 hour to 3 hours.
Weaker axles will eventually break. If it were weakened, it would compromise the steering suspension, putting other road users at risk. Fortunately, proper maintenance will help extend the life of your axle. Here are some tips for extending its lifespan. A good rule of thumb is to never go over speed bumps. This will cause sudden breakage, possibly resulting in a car accident. To prolong the life of your vehicle’s axles, follow these tips.
Another thing to check is the CV connector. If loose, it can cause vibration or even breakage if not controlled. Loose axles can damage the body, suspension and differential. To make matters worse, the guard on the CV joint could tear prematurely, causing the shaft to come loose. Poor CV connections can damage the differential or transmission if left unchecked. So if you want to maximize the life expectancy of your car’s axles, consider getting them serviced as soon as possible.
The cost of repairing a damaged axle
A damaged axle may need repair as it is responsible for transferring power from the engine to the wheels. A damaged axle can cause a crash or even loss of control. Repairing an axle is much simpler than dealing with an accident. However, damaged axles can cost hundreds of dollars or more. Therefore, it is important to know what to do if you suspect that your axle may have a damaged component.
When your car needs to be replaced or repaired, you should seek the help of a professional mechanic to keep your car safe. You can save a lot of money by contacting a local mechanic who will provide the parts and labor needed to repair the axle. Also, you can avoid accidents by fixing your car as soon as possible. While axles can be expensive, they can last for many years.
The cost of repairing a damaged axle depends on the amount of repairs required and the vehicle you are driving. Prices range from $300 to $1,000, depending on the car and its age. In most cases, it will cost you less than $200 if you know how to fix a damaged axle. For those without DIY auto repair experience, a new axle can cost as little as $500. A damaged axle is a dangerous part of driving.
Fortunately, there are several affordable ways to repair damaged axles. Choosing a mechanic who specializes in this type of repair is critical. They will assess the damage and decide whether to replace or repair the part. In addition to this, they will also road test your car after completing the repairs. If you are unsure about repair procedures or costs, call a mechanic.
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SHACMAN DUMP TRUCK, Welcome to your inquiry.
The business scope involves all products traded by customers in Central Asia, mainly in the fields of machinery and equipment, heavy trucks and heavy truck accessories, cargo transportation.
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Anti-skid: Prevent the idling of driving wheels on wet and slippery roads, such as snow, so that vehicles can start and accelerate smoothly. Especially on snow or muddy roads, the traction control system can ensure smooth acceleration performance and prevent the vehicle from transverse movement or tail flick due to the slippage of the driving wheels.
Nimble: when driving a vehicle, it makes the motor train have better mobility and flexibility.
Reliable operation: ensure that the connection between traction vehicle and trailer is reliable, convenient and quick.
Smooth: the traction force can be transmitted to the trailer smoothly and buffering the impact load. Anti-skid: Prevent the idling of driving wheels on wet and slippery roads, such as snow, so that vehicles can start and accelerate smoothly. Especially on snow or muddy roads, the traction control system can ensure smooth acceleration performance and prevent the vehicle from transverse movement or tail flick due to the slippage of the driving wheels.
Nimble: when driving a vehicle, it makes the motor train have better mobility and flexibility.
Reliable operation: ensure that the connection between traction vehicle and trailer is reliable, convenient and quick.
Smooth: the traction force can be transmitted to the trailer smoothly and buffering the impact load.
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We supervise the process from the factory to the port designated by the customer to ensure that the customer’s products arrive at the destination accurately and safely.
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we are famous building machinery manufacturer, professional construction machinery exporter and 1 stop solution supplier in China, our team have more than 15 years experience in this field already.
(1)Warranty:Every product issued shall enjoy a one-year/2000 working hour warranty period, during which we will repair or replace the defective parts free of charge if material or process defects occur and spare parts are in normal working condition.
(2)Spare parts:CANMAX is dedicated to provide our clients with genuine spare parts with the highest quality,exact fitness and appropriate function.with our global distributor network,you are guaranteed with fast deliveries and services, wherever you are,please submit your spare parts request to us,and list products name ,description of required parts.we guarantee that your request will be handled quickly and appropriately.
(3)Installation & Maintenance:CANMAX is CZPT to provide with the overall installation of complicated machinery,allowing you to start the normal operation of construction machinery solutions.After installation,we will make inspection of the whole machine,operate equipment,and provide you with testing data reports of installation and operation.
(4)Training:CANMAX offer perfect facilities and comfortable environment and can provide training services to different users. The training sessions include product training, operation training, maintenance know-how, technical know-how training, standards, laws and regulations training and other training, all of which are tailored to fulfill your individual needs. Training programs can be conducted in our factory field, or at the client’s site.
(5)Technical Advice: CANMAX can also help customers to coordinate with trained service personnel and provide you with detailed and extensive knowledge. Through our technical advice, your machine life can be significantly extended and sustained high capacity.
We have already exported our products to more than 80 countries and regions, including: Africa, the Middle East, South America, Central Asia, Russia, Mexico, Australia, New Zealand, Holland, British, Mongolia and so on.
FAQ
— Which countries do you export to?
Asia: India, Philippines, Thailand, Burma, Vietnam, Bangladesh, Kazakhstan, Turkmenistan, etc. Middle East: Saudi Arabia,UAE, Jordan, Oman, Syria, Pakistan, Qatar, etc. Europe: Russia, Ukraine, Belarus, Bulgaria, etc. Africa: South Africa, Kenya, Congo, Ethiopia, Nigeria, Ghana, Algeria, Senegal, Tunisia, etc. South America: Brazil, Peru, Chile, Cuba, Venezuela, Mexico, etc. Oceania: Papua New Guinea, Australia, etc.
–What is the proportion of your products exported?
75% of our products are exported to all over the world.
–What is the payment term?
Payment term is negotiable and there will be favorable payment terms for long-term customers. TT, L/C, D/P, depending on the cooperation time, country and contract value.
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A. Transportation: railway transportation, international through transport, including (international railway through transportation, Sea-rail intermodal through transportation, sea-land multimodal transportation. Means of transport : Container, LCL, FRC, ro-ro, bulk cargo, train carriage, truck, air plane.
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20FT container, 40FT container,40FT high container,
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What Are the Advantages of a Splined Shaft?
If you are looking for the right splined shaft for your machine, you should know a few important things. First, what type of material should be used? Stainless steel is usually the most appropriate choice, because of its ability to offer low noise and fatigue failure. Secondly, it can be machined using a slotting or shaping machine. Lastly, it will ensure smooth motion. So, what are the advantages of a splined shaft?
Stainless steel is the best material for splined shafts
When choosing a splined shaft, you should consider its hardness, quality, and finish. Stainless steel has superior corrosion and wear resistance. Carbon steel is another good material for splined shafts. Carbon steel has a shallow carbon content (about 1.7%), which makes it more malleable and helps ensure smooth motion. But if you’re not willing to spend the money on stainless steel, consider other options.
There are 2 main types of splines: parallel splines and crowned splines. Involute splines have parallel grooves and allow linear and rotary motion. Helical splines have involute teeth and are oriented at an angle. This type allows for many teeth on the shaft and minimizes the stress concentration in the stationary joint.
Large evenly spaced splines are widely used in hydraulic systems, drivetrains, and machine tools. They are typically made from carbon steel (CR10) and stainless steel (AISI 304). This material is durable and meets the requirements of ISO 14-B, formerly DIN 5463-B. Splined shafts are typically made of stainless steel or C45 steel, though there are many other materials available.
Stainless steel is the best material for a splined shaft. This metal is also incredibly affordable. In most cases, stainless steel is the best choice for these shafts because it offers the best corrosion resistance. There are many different types of splined shafts, and each 1 is suited for a particular application. There are also many different types of stainless steel, so choose stainless steel if you want the best quality.
For those looking for high-quality splined shafts, CZPT Spline Shafts offer many benefits. They can reduce costs, improve positional accuracy, and reduce friction. With the CZPT TFE coating, splined shafts can reduce energy and heat buildup, and extend the life of your products. And, they’re easy to install – all you need to do is install them.
They provide low noise, low wear and fatigue failure
The splines in a splined shaft are composed of 2 main parts: the spline root fillet and the spline relief. The spline root fillet is the most critical part, because fatigue failure starts there and propagates to the relief. The spline relief is more susceptible to fatigue failure because of its involute tooth shape, which offers a lower stress to the shaft and has a smaller area of contact.
The fatigue life of splined shafts is determined by measuring the S-N curve. This is also known as the Wohler curve, and it is the relationship between stress amplitude and number of cycles. It depends on the material, geometry and way of loading. It can be obtained from a physical test on a uniform material specimen under a constant amplitude load. Approximations for low-alloy steel parts can be made using a lower-alloy steel material.
Splined shafts provide low noise, minimal wear and fatigue failure. However, some mechanical transmission elements need to be removed from the shaft during assembly and manufacturing processes. The shafts must still be capable of relative axial movement for functional purposes. As such, good spline joints are essential to high-quality torque transmission, minimal backlash, and low noise. The major failure modes of spline shafts include fretting corrosion, tooth breakage, and fatigue failure.
The outer disc carrier spline is susceptible to tensile stress and fatigue failure. High customer demands for low noise and low wear and fatigue failure makes splined shafts an excellent choice. A fractured spline gear coupling was received for analysis. It was installed near the top of a filter shaft and inserted into the gearbox motor. The service history was unknown. The fractured spline gear coupling had longitudinally cracked and arrested at the termination of the spline gear teeth. The spline gear teeth also exhibited wear and deformation.
A new spline coupling method detects fault propagation in hollow cylindrical splined shafts. A spline coupling is fabricated using an AE method with the spline section unrolled into a metal plate of the same thickness as the cylinder wall. In addition, the spline coupling is misaligned, which puts significant concentration on the spline teeth. This further accelerates the rate of fretting fatigue and wear.
A spline joint should be lubricated after 25 hours of operation. Frequent lubrication can increase maintenance costs and cause downtime. Moreover, the lubricant may retain abrasive particles at the interfaces. In some cases, lubricants can even cause misalignment, leading to premature failure. So, the lubrication of a spline coupling is vital in ensuring proper functioning of the shaft.
The design of a spline coupling can be optimized to enhance its wear resistance and reliability. Surface treatments, loads, and rotation affect the friction properties of a spline coupling. In addition, a finite element method was developed to predict wear of a floating spline coupling. This method is feasible and provides a reliable basis for predicting the wear and fatigue life of a spline coupling.
They can be machined using a slotting or shaping machine
Machines can be used to shape splined shafts in a variety of industries. They are useful in many applications, including gearboxes, braking systems, and axles. A slotted shaft can be manipulated in several ways, including hobbling, broaching, and slotting. In addition to shaping, splines are also useful in reducing bar diameter.
When using a slotting or shaping machine, the workpiece is held against a pedestal that has a uniform thickness. The machine is equipped with a stand column and limiting column (Figure 1), each positioned perpendicular to the upper surface of the pedestal. The limiting column axis is located on the same line as the stand column. During the slotting or shaping process, the tool is fed in and out until the desired space is achieved.
One process involves cutting splines into a shaft. Straddle milling, spline shaping, and spline cutting are 2 common processes used to create splined shafts. Straddle milling involves a fixed indexing fixture that holds the shaft steady, while rotating milling cutters cut the groove in the length of the shaft. Several passes are required to ensure uniformity throughout the spline.
Splines are a type of gear. The ridges or teeth on the drive shaft mesh with grooves in the mating piece. A splined shaft allows the transmission of torque to a mate piece while maximizing the power transfer. Splines are used in heavy vehicles, construction, agriculture, and massive earthmoving machinery. Splines are used in virtually every type of rotary motion, from axles to transmission systems. They also offer better fatigue life and reliability.
Slotting or shaping machines can also be used to shape splined shafts. Slotting machines are often used to machine splined shafts, because it is easier to make them with these machines. Using a slotting or shaping machine can result in splined shafts of different sizes. It is important to follow a set of spline standards to ensure your parts are manufactured to the highest standards.
A milling machine is another option for producing splined shafts. A spline shaft can be set up between 2 centers in an indexing fixture. Two side milling cutters are mounted on an arbor and a spacer and shims are inserted between them. The arbor and cutters are then mounted to a milling machine spindle. To make sure the cutters center themselves over the splined shaft, an adjustment must be made to the spindle of the machine.
The machining process is very different for internal and external splines. External splines can be broached, shaped, milled, or hobbed, while internal splines cannot. These machines use hard alloy, but they are not as good for internal splines. A machine with a slotting mechanism is necessary for these operations.
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Product Parameters
| MODEL | LS-Mini tractor 12hp | ||
| Engine | Model | 195 | |
| Type | 1cylinder,4-stroke,horizontal,water-cooled,diesel | ||
| Cooling Mode | Condenser (Radiator) | ||
| Power | 12hp | ||
| Combustion System | Direct Injection | ||
| Cylinder Bore | 92mm | ||
| Piston Stroke | 95mm | ||
| Compression Ratio | 18:01 | ||
| Rated Speed | 2400rpm | ||
| Fuel Efficiency: | ≤257gl/kw.hr | ||
| Displacement | 0.632 | ||
| Fuel Tank Capacity | 8L | ||
| Water Tank Capacity | 2L | ||
| Net Weight | 112kg | ||
| Gross Weight | 122 | ||
| Overall dimensions:(L×W×H) | 2140×905×1175mm Without tiller | ||
| Overall dimensions:(L×W×H) | 2600×1000×1175mm With tiller | ||
| Front wheel size | 5.00-12 | ||
| Back wheel size | 7.50-16 | ||
| Ground clearance | 180mm | ||
| Working weight | 490kg | ||
| Transmission style | Belt transmission | ||
| Steering style | Steering wheel power steering system | ||
| Brakes | Two side wheel brake | ||
| Starter | Electric start/Hand crank | ||
| Seat | Adjustable | ||
| Gear style | (3+1)*2; 6 Forward, 2 Reverse | ||
| Speed | Forward | 1.68, 2.61, 4.22, 6.79, 10.57, 17.08 | |
| Reverse | 1.29, 5.22 | ||
| Rotary tiller | Transmission Type | Middle Gears Transmission, or side gears transmission | |
| Width | 1000mm Adjustable | ||
| Number of blades | 18-20pcs | ||
| Working depth | 150-250mm | ||
| Up and down control | Hydraulic system | ||
| Model | LS-Small tractor 25hp | ||
| Wheel drive | 4×2 | ||
| Dimensions | 2700×1400×1400 | ||
| Weight(kg) | 950-1571 | ||
| Front wheel(mm) | 900,1000,1100,1200 adjustable | ||
| Rear wheel(mm) | 960,1000,1100,1200,1300 adjustable | ||
| Wheel base(mm) | 1400 | ||
| Min. ground distance(mm) | 350 | ||
| Gear shift | 6+1 | ||
| Tyre size | 9.5-20/500-14 | ||
| ENGINE Type | |||
| Rated power(kW) | 18.32kw | ||
| Rated speed (r/min) | Water cooled,vertical,4 stoke and direct injection | ||
| Start | Electric | ||
| Transmission | 2200 | ||
| Clutch | single ,dry friction, single clutch | ||
| Connection/PTO | 3×2+1 | ||
| 3 point suspension/ Rear P.T.O 540 | |||
| MODEL | LS- Middle tractor 50hp | ||
| Horsepower&Drive Type | 50hp, 4×4 | ||
| ENGINE | |||
| Engine Model | 50HP | ||
| Type | Vertical, Water-Cooled, Four Strokes, Direct in Injection | ||
| Rated Output(kW) | 36.8 | ||
| TRACTOR PARAMETER | |||
| Dimension L*W*H (mm) | 3558*1500*2245 | ||
| Wheel Base (mm) | 1900 | ||
| Wheel Tread F/R(mm) | 1060/1100 | ||
| Min Ground Clearance(mm) | 300 | ||
| TRANSMISSION | |||
| Gear Shift | 8F+2R | ||
| Clutch Type | Dry Single-stage | ||
| RUNNING SYSTEM | |||
| Tire F/R | 650-16/11.2-24 | ||
| Steering | Hydraulic Steering | ||
| Brake | Toe Type | ||
| Park Brake | Latch Pedal | ||
| WORKING SYSTEM | |||
| Hitch | Partial Separated Type, 3-Point hydraulic hitch,Category 1 | ||
| Max. Lift Force(N) | ≥6300 | ||
| Rear PTO | Rear Rectangle Spline, 6 Teeth, 540/720rpm | ||
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Stiffness and Torsional Vibration of Spline-Couplings
In this paper, we describe some basic characteristics of spline-coupling and examine its torsional vibration behavior. We also explore the effect of spline misalignment on rotor-spline coupling. These results will assist in the design of improved spline-coupling systems for various applications. The results are presented in Table 1.
Stiffness of spline-coupling
The stiffness of a spline-coupling is a function of the meshing force between the splines in a rotor-spline coupling system and the static vibration displacement. The meshing force depends on the coupling parameters such as the transmitting torque and the spline thickness. It increases nonlinearly with the spline thickness.
A simplified spline-coupling model can be used to evaluate the load distribution of splines under vibration and transient loads. The axle spline sleeve is displaced a z-direction and a resistance moment T is applied to the outer face of the sleeve. This simple model can satisfy a wide range of engineering requirements but may suffer from complex loading conditions. Its asymmetric clearance may affect its engagement behavior and stress distribution patterns.
The results of the simulations show that the maximum vibration acceleration in both Figures 10 and 22 was 3.03 g/s. This results indicate that a misalignment in the circumferential direction increases the instantaneous impact. Asymmetry in the coupling geometry is also found in the meshing. The right-side spline’s teeth mesh tightly while those on the left side are misaligned.
Considering the spline-coupling geometry, a semi-analytical model is used to compute stiffness. This model is a simplified form of a classical spline-coupling model, with submatrices defining the shape and stiffness of the joint. As the design clearance is a known value, the stiffness of a spline-coupling system can be analyzed using the same formula.
The results of the simulations also show that the spline-coupling system can be modeled using MASTA, a high-level commercial CAE tool for transmission analysis. In this case, the spline segments were modeled as a series of spline segments with variable stiffness, which was calculated based on the initial gap between spline teeth. Then, the spline segments were modelled as a series of splines of increasing stiffness, accounting for different manufacturing variations. The resulting analysis of the spline-coupling geometry is compared to those of the finite-element approach.
Despite the high stiffness of a spline-coupling system, the contact status of the contact surfaces often changes. In addition, spline coupling affects the lateral vibration and deformation of the rotor. However, stiffness nonlinearity is not well studied in splined rotors because of the lack of a fully analytical model.
Characteristics of spline-coupling
The study of spline-coupling involves a number of design factors. These include weight, materials, and performance requirements. Weight is particularly important in the aeronautics field. Weight is often an issue for design engineers because materials have varying dimensional stability, weight, and durability. Additionally, space constraints and other configuration restrictions may require the use of spline-couplings in certain applications.
The main parameters to consider for any spline-coupling design are the maximum principal stress, the maldistribution factor, and the maximum tooth-bearing stress. The magnitude of each of these parameters must be smaller than or equal to the external spline diameter, in order to provide stability. The outer diameter of the spline must be at least 4 inches larger than the inner diameter of the spline.
Once the physical design is validated, the spline coupling knowledge base is created. This model is pre-programmed and stores the design parameter signals, including performance and manufacturing constraints. It then compares the parameter values to the design rule signals, and constructs a geometric representation of the spline coupling. A visual model is created from the input signals, and can be manipulated by changing different parameters and specifications.
The stiffness of a spline joint is another important parameter for determining the spline-coupling stiffness. The stiffness distribution of the spline joint affects the rotor’s lateral vibration and deformation. A finite element method is a useful technique for obtaining lateral stiffness of spline joints. This method involves many mesh refinements and requires a high computational cost.
The diameter of the spline-coupling must be large enough to transmit the torque. A spline with a larger diameter may have greater torque-transmitting capacity because it has a smaller circumference. However, the larger diameter of a spline is thinner than the shaft, and the latter may be more suitable if the torque is spread over a greater number of teeth.
Spline-couplings are classified according to their tooth profile along the axial and radial directions. The radial and axial tooth profiles affect the component’s behavior and wear damage. Splines with a crowned tooth profile are prone to angular misalignment. Typically, these spline-couplings are oversized to ensure durability and safety.
Stiffness of spline-coupling in torsional vibration analysis
This article presents a general framework for the study of torsional vibration caused by the stiffness of spline-couplings in aero-engines. It is based on a previous study on spline-couplings. It is characterized by the following 3 factors: bending stiffness, total flexibility, and tangential stiffness. The first criterion is the equivalent diameter of external and internal splines. Both the spline-coupling stiffness and the displacement of splines are evaluated by using the derivative of the total flexibility.
The stiffness of a spline joint can vary based on the distribution of load along the spline. Variables affecting the stiffness of spline joints include the torque level, tooth indexing errors, and misalignment. To explore the effects of these variables, an analytical formula is developed. The method is applicable for various kinds of spline joints, such as splines with multiple components.
Despite the difficulty of calculating spline-coupling stiffness, it is possible to model the contact between the teeth of the shaft and the hub using an analytical approach. This approach helps in determining key magnitudes of coupling operation such as contact peak pressures, reaction moments, and angular momentum. This approach allows for accurate results for spline-couplings and is suitable for both torsional vibration and structural vibration analysis.
The stiffness of spline-coupling is commonly assumed to be rigid in dynamic models. However, various dynamic phenomena associated with spline joints must be captured in high-fidelity drivetrain models. To accomplish this, a general analytical stiffness formulation is proposed based on a semi-analytical spline load distribution model. The resulting stiffness matrix contains radial and tilting stiffness values as well as torsional stiffness. The analysis is further simplified with the blockwise inversion method.
It is essential to consider the torsional vibration of a power transmission system before selecting the coupling. An accurate analysis of torsional vibration is crucial for coupling safety. This article also discusses case studies of spline shaft wear and torsionally-induced failures. The discussion will conclude with the development of a robust and efficient method to simulate these problems in real-life scenarios.
Effect of spline misalignment on rotor-spline coupling
In this study, the effect of spline misalignment in rotor-spline coupling is investigated. The stability boundary and mechanism of rotor instability are analyzed. We find that the meshing force of a misaligned spline coupling increases nonlinearly with spline thickness. The results demonstrate that the misalignment is responsible for the instability of the rotor-spline coupling system.
An intentional spline misalignment is introduced to achieve an interference fit and zero backlash condition. This leads to uneven load distribution among the spline teeth. A further spline misalignment of 50um can result in rotor-spline coupling failure. The maximum tensile root stress shifted to the left under this condition.
Positive spline misalignment increases the gear mesh misalignment. Conversely, negative spline misalignment has no effect. The right-handed spline misalignment is opposite to the helix hand. The high contact area is moved from the center to the left side. In both cases, gear mesh is misaligned due to deflection and tilting of the gear under load.
This variation of the tooth surface is measured as the change in clearance in the transverse plain. The radial and axial clearance values are the same, while the difference between the 2 is less. In addition to the frictional force, the axial clearance of the splines is the same, which increases the gear mesh misalignment. Hence, the same procedure can be used to determine the frictional force of a rotor-spline coupling.
Gear mesh misalignment influences spline-rotor coupling performance. This misalignment changes the distribution of the gear mesh and alters contact and bending stresses. Therefore, it is essential to understand the effects of misalignment in spline couplings. Using a simplified system of helical gear pair, Hong et al. examined the load distribution along the tooth interface of the spline. This misalignment caused the flank contact pattern to change. The misaligned teeth exhibited deflection under load and developed a tilting moment on the gear.
The effect of spline misalignment in rotor-spline couplings is minimized by using a mechanism that reduces backlash. The mechanism comprises cooperably splined male and female members. One member is formed by 2 coaxially aligned splined segments with end surfaces shaped to engage in sliding relationship. The connecting device applies axial loads to these segments, causing them to rotate relative to 1 another.