Product Description
hydraulic drive speed corrugated roof sheet making machinesTechnical parameters: |
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| 1 | Cutting&Hydraulic type | Cut slide/ Double CZPT pillar | |
| 2 | Hydraulic motor power | 3kw-7.5kw | |
| 3 | Cutting drive | Decelerating motor + Chain drive gear all by high-frequency | |
| 4 | Length measurement | Encoder | |
| 5 | Control System | Panasonic /Siemens / Schneider / Delta PLC | |
| 6 | Chain Size | 1inch/2inch | |
| 7 | Main Frame | 300mm/350mm H-Beam or 350mm | |
| 8 | Backboard Thickness | 17mm/200mm | |
| 9 | Feeding Material | Better as your drawing or from our designer | |
| 10 | Feeding Thickness | 0.18mm-0.8mm | |
| 11 | Effective width | Better as your drawing or from our designer | |
| 12 | Productivity | 8-12/min | |
| 13 | Roll Station | 14rows(according to different design) | |
| 14 | Roller Diameter | 70mm/75mm(depend on different design) | |
| 15 | Roller material | 45# steel | |
| 16 | Cutter material | Cr12 mould steel heat-treated hardness of HRC = 60-62 degrees | |
| 17 | Overall Size | Size of our designer | |
| 18 | Total Weight | 2t-12t |
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Products showing
Decoiler—–feeding—– leveling —– cutting —–roll forming —– punching —– output table
Packaging & Shipping
1. roll forming machine and uncoiler are nude packing (If you need, we can also packed it with water-proof plastic)
2. PLC control system and motor pump are packed with water proof paper,spare parts in carton box.
3.One set of machine needs a 40′ container to shipping.
Our Services
1. Warranty :One year,and we will provide technical support for whole life of the equipment.
2. Delivery time: Within 35 days after deposit receipt your payment
3. Guarantee period: 18months free service/ pay service all the machine life
4. Installation and training
If buyers visit our factory and check the machine, we will teach you how to install and use the machine and also train your workers/technician face to face.
FAQ
1.Q:Are you manufacturer?
A:Yes,we are manufacturer for cold roll forming machine over 12 years.
2.Q: if you can accept OEM? Design and manufacture according our photo.
A: Yes, we can accept OEM,we owned expert engineer team, professional design CAD drawings and use famous brand components according your demands.
3.Q:What’s the warranty for your machine?
A: we provide 2years guarantee and provide lifetime technical support.
4.Q:How many workers is needed for the machine operation
A: One worker is enough, the machine use automatic PLC control system.
5.Q. Do you have after sales support?
A: Yes,Our engineer can supply remote-video technical support and online support teach your worker.
6. Q.Can you be responsible for transport?
A.Yes,we owned expert export team, we can arrangement for you to your destination port or address.
7. Q:What service can you provide before order?
A:About the pre-sale service, We provide professional solutions according your demands,such as design,technical parameter, delivery flow etc. At the same time, we can supply invitation letter for your visit our factory and showing the machine operation for you .
8.Q: What is the after- sale service?
A: we will supply lifetime technical support,quick-wear parts within 2years,Also can provide field maintenance and repair service .
9.Q:Any other service?
A: We can help you purchase raw material for machine,help you check ship date,update for you ship date etc
10.Q:Any certification
A:Yes, we have SGS ISO certification.
11.Q:How do your machines compare with other big companies in this market?
A:our factory machine only export, quality and standard are conform to world-standard, and we have good manufacture-experience for different country demands.
12.Q:Will you deliver the right goods as ordered? How can I trust you?
A: Yes, of course, reputation is our company’s life, our factory owned alibaba golden-diamond supplier,SGS certificate and CE certificate.
13.Q:How to visit your company?
Fly to ZheJiang airport, By high speed train From ZheJiang Nan to HangZhou Xi (1 hour), then we pick up you.
14.Q: How can we be assured that you will deliver us quality machine with spare parts?
A: welcome visit our factory at any time, check all our raw material,worker quality,factory feeling etc.
15. Q:Can you provide some spare parts?
A: Yes, of course. We will loading some quick-wear parts together with the machine.
16.Q: Does 1 machine can only produce 1 style panel profile?
A: Not exactly, we have double or 3 layer machine, 1 machine can produce 2 to 3 profiles.
17. Q:Payment Terms.
A: we can accept TT and TT+LC.
18.Q:What information you need prepare before quote me?
A: best send us your profile and raw material detail, or we can custom-made according your demands.
19.Q: I am new in this field, do not know about the machine and do not know how to operate it.
A .The machine has been installed and tested well before shipping. It is easy to operate.
Normally speaking, our customer follows the instruction book and can operate the machine well.
If you need, we can also send the technician to your factory to fix the machine and train your workers.
20.Q:What is included in the machine?
A.The whole line includes a manual decoiler, roll forming machine, received goods table and spare parts box.
The whole line includes a manual decoiler, roll forming machine and received goods table. when you get the machine in your factory, you just need to do following 3 things, and then you can start working.
a. Put the machine on the flat level ground.
b. Inject gear oil and hydraulic oil.
c. Connect 3 phase electric wire.(Based on your local use voltage,some use 2phase )
21. I do not know about the machine and do not know how to install it. Can you install the machine in my factory?
If you need us to send engineers to your factory, you will pay for the travel expense such as visa, round tickets, hotel, food Salary of 100 USD per day per person (from departure of our factory, until engineer back to our factory). You also need to take care of his safety.
22.Q:Is the machine automatic?
A: Yes,it can be manual or automatic
Company Information
ZheJiang Xihu (West Lake) Dis. Imp&Exp company are specializing in the production of all kinds of Aluzinc rib roofing sheet roll forming machine,glazed roof making machine, double roof making machine, floor deck machine,curve roof machine,ridge cap roof forming machine, different sizes roofing sheet, PPGI/ GI,Alu-Zinc steel coils ,Galvanized steel coils, Galvanized steel sheet,Galvalume steel coils/sheet, cold/ hot rolled sheet/coils,professional service and favorable price, satisfied with the quality,welcome to every customers come to visit and buy !
Related machinery
How to tell if your driveshaft needs replacing
What is the cause of the unbalanced drive shaft? Unstable U-joint? Your car may make clicking noises while driving. If you can hear it from both sides, it might be time to hand it over to the mechanic. If you’re not sure, read on to learn more. Fortunately, there are many ways to tell if your driveshaft needs replacing.
unbalanced
An unbalanced driveshaft can be the source of strange noises and vibrations in your vehicle. To fix this problem, you should contact a professional. You can try a number of things to fix it, including welding and adjusting the weight. The following are the most common methods. In addition to the methods above, you can use standardized weights to balance the driveshaft. These standardized weights are attached to the shaft by welders.
An unbalanced drive shaft typically produces lateral vibrations per revolution. This type of vibration is usually caused by a damaged shaft, missing counterweights, or a foreign object stuck on the drive shaft. On the other hand, torsional vibrations occur twice per revolution, and they are caused by shaft phase shifts. Finally, critical speed vibration occurs when the RPM of the drive shaft exceeds its rated capacity. If you suspect a driveshaft problem, check the following:
Manually adjusting the imbalance of a drive shaft is not the easiest task. To avoid the difficulty of manual balancing, you can choose to use standardized weights. These weights are fixed on the outer circumference of the drive shaft. The operator can manually position the weight on the shaft with special tools, or use a robot. However, manual balancers have many disadvantages.
unstable
When the angular velocity of the output shaft is not constant, it is unstable. The angular velocity of the output shaft is 0.004 at ph = 29.5 and 1.9 at t = 1.9. The angular velocity of the intermediate shaft is not a problem. But when it’s unstable, the torque applied to it is too much for the machine. It might be a good idea to check the tension on the shaft.
An unstable drive shaft can cause a lot of noise and mechanical vibration. It can lead to premature shaft fatigue failure. CZPT studies the effect of shaft vibration on the rotor bearing system. They investigated the effect of flex coupling misalignment on the vibration of the rotor bearing system. They assume that the vibrational response has 2 components: x and y. However, this approach has limited application in many situations.
Experimental results show that the presence of cracks in the output shaft may mask the unbalanced excitation characteristics. For example, the presence of superharmonic peaks on the spectrum is characteristic of cracks. The presence of cracks in the output shaft masks unbalanced excitation characteristics that cannot be detected in the transient response of the input shaft. Figure 8 shows that the frequency of the rotor increases at critical speed and decreases as the shaft passes the natural frequency.
Unreliable
If you’re having trouble driving your car, chances are you’ve run into an unreliable driveshaft. This type of drivetrain can cause the wheels to stick or not turn at all, and also limit the overall control of the car. Whatever the reason, these issues should be resolved as soon as possible. Here are some symptoms to look for when diagnosing a driveshaft fault. Let’s take a closer look.
The first symptom you may notice is an unreliable drive shaft. You may feel vibrations, or hear noises under the vehicle. Depending on the cause, it could be a broken joint or a broken shaft. The good news is that driveshaft repairs are generally relatively inexpensive and take less time than a complete drivetrain replacement. If you’re not sure what to do, CZPT has a guide to replacing the U-connector.
One of the most common signs of an unreliable driveshaft is clanging and vibration. These sounds can be caused by worn bushings, loose U-joints, or damaged center bearings. This can cause severe vibration and noise. You can also feel these vibrations through the steering wheel or the floor. An unreliable driveshaft is a symptom of a bigger problem.
Unreliable U-joints
A car with an unreliable U-joint on the drive shaft can be dangerous. A bad u-joint can prevent the vehicle from driving properly and may even cause you trouble. Unreliable u-joints are cheap to replace and you should try getting parts from quality manufacturers. Unreliable U-joints can cause the car to vibrate in the chassis or gear lever. This is a sure sign that your car has been neglected in maintenance.
Replacing a U-joint is not a complicated task, but it requires special tools and a lot of elbow grease. If you don’t have the right tools, or you’re unfamiliar with mechanical terminology, it’s best to seek the help of a mechanic. A professional mechanic will be able to accurately assess the problem and propose an appropriate solution. But if you don’t feel confident enough, you can replace your own U-connector by following a few simple steps.
To ensure the vehicle’s driveshaft is not damaged, check the U-joint for wear and lubrication. If the U-joint is worn, the metal parts are likely to rub against each other, causing wear. The sooner a problem is diagnosed, the faster it can be resolved. Also, the longer you wait, the more you lose on repairs.
damaged drive shaft
The driveshaft is the part of the vehicle that connects the wheels. If the driveshaft is damaged, the wheels may stop turning and the vehicle may slow down or stop moving completely. It bears the weight of the car itself as well as the load on the road. So even a slight bend or break in the drive shaft can have dire consequences. Even a piece of loose metal can become a lethal missile if dropped from a vehicle.
If you hear a screeching noise or growl from your vehicle when shifting gears, your driveshaft may be damaged. When this happens, damage to the u-joint and excessive slack in the drive shaft can result. These conditions can further damage the drivetrain, including the front half. You should replace the driveshaft as soon as you notice any symptoms. After replacing the driveshaft, you can start looking for signs of wear.
A knocking sound is a sign of damage to the drive shaft. If you hear this sound while driving, it may be due to worn couplings, damaged propshaft bearings, or damaged U-joints. In some cases, the knocking noise can even be caused by a damaged U-joint. When this happens, you may need to replace the entire driveshaft, requiring a new one.
Maintenance fees
The cost of repairing a driveshaft varies widely, depending on the type and cause of the problem. A new driveshaft costs between $300 and $1,300, including labor. Repairing a damaged driveshaft can cost anywhere from $200 to $300, depending on the time required and the type of parts required. Symptoms of a damaged driveshaft include unresponsiveness, vibration, chassis noise and a stationary car.
The first thing to consider when estimating the cost of repairing a driveshaft is the type of vehicle you have. Some vehicles have more than one, and the parts used to make them may not be compatible with other cars. Even if the same car has 2 driveshafts, the damaged ones will cost more. Fortunately, many auto repair shops offer free quotes to repair damaged driveshafts, but be aware that such work can be complicated and expensive.
