When buying a used single-bridge truck, the process of checking the vehicle is also extremely important. Then we can use one of the oldest inspection methods, which is to vigorously lower the four corners of used single-bridge trucks, and then carefully observe the vehicle's suspension response force is not uniform. Also note that there are some weird noises in the process of pressing the body of a used single-bridge truck. However, before you do such an act, you still need to ask the seller's opinion first, and when pressing the body, you need to notice that you do not press the body to the recess. One way is to drive a used single-bridge truck into the garage and raise the vehicle up to see if there is any slack or oil leakage in the suspension system.

购买二手单桥货车到底如何检测

Driving a single-bridge truck to a more spacious outdoor environment, and then trying to brake at different speeds, there was no slippage. The current trucks are equipped with an ABS system. They can then try emergency braking at a speed of over 30 kilometers per hour. It is normal to check whether the use of ABS for used single-axle trucks is normal. The system is normally used, so the driver can feel the feeling of a jump from the foot brake. When using a single-axle truck for hand-brake detection, you can park the vehicle on a slope with a relatively large slope, and then pull the handbrake after parking to observe that the vehicle is not without a slippery car.

Now the trucks are mainly fuel-efficient, so the domestic trucks are basically manual transmissions. Of course, some domestic manufacturers are also able to customize automatic transmission trucks and they are imported. Some of the common disadvantages of automatic vehicles are that the induction system built into the electronic gearbox is often damaged and the clutch plates are worn out. It is possible to repeatedly try out different gears and carefully pay attention to the smoothness from time to time when switching gears. If the response of the vehicle is slow and dull, the speed change is relatively large and the vehicle body is unstable when the gear is shifted. Next, it may be because the clutch plate of the used single-bridge truck should be replaced.

购买二手单桥货车到底如何检测

When a manual single-axle used single-bridge truck is inspected, it is necessary to pay attention to whether the treading clutch is too hard or too high. If this happens, the clutch of the second-hand single-bridge truck needs to be replaced. The same test also needs to be performed for each different gear, and it must be ensured that each gear can operate normally. The drawback of the manual gearbox of a second-hand single-bridge truck is that it is not possible to compare Sun Hao's entry to a certain stall, or if the vehicle is on an uphill section and the speed is increased. If the number of engine revolutions is gradually increasing, the vehicle speed is increased. It is not fast at all, that is, the clutch of a single-bridge truck is lost before it needs to be replaced.


C/Z/U Purlin Changeable Roll Forming Machine

C/Z/U purlin forming machine(c/z/u roll forming machine) is used color- coated steel, cold - formed by rolling into a variety wave plates, light weight, high strength. According to customers requirements, it is divided into fully automatic, semi-automatic and manual, suitable industrial and civil buildings, warehouses, special constructions, have light weight, high strength, convenient to operate, long working time advantages.


Specifications:

Matching material Steel coil, Galvanized, PPGI, Aluminum
Material thickness range According to drawings
Main motor power 15KW
Forming speed 6-8m/min (include punching and cutting time)
Hydraulic power 5.5KW
Quantity of rollers About 18
Shaft diameter and material 70mm, material is 40Cr
Material of rollers 45# steel with chromed
Way of driven chain transmission
Controlling system PLC
Voltage 380V/30Phase/50Hz
Total weight About 10 tons
Size of the machine L*W*H 10m*1.2m*1.6m

Working process:

working process

Pictures for machine:

C/Z purling forming machine C/Z purling forming machine

C/Z purling forming machine C/Z purling forming machine

C/Z purling forming machine C/Z purling forming machine



Training and Installation :
1. We offer installation service local in paid, reasonable charge.
2. QT test is welcome and professional.
3. manual and using guide is optional if no visiting and no installation.


Certification and after service:

1. Match the technology standard, ISO producing certification
2. CE certification
3. 12 months warranty since the delivery. Board.


Our advantages:

1. Short delivery period.
2. Effective communication
3. Interface customized.

C/Z/U Purlin Making Machine,C/Z/U Purlin Roll Forming Machine,C/Z/U Steel Frame Making Machine,C/Z/U Roll Forming Machine

YingYee Machinery and Technology Service Co.,Ltd , https://www.yingyee.cn