Lifts, lifting platforms, aluminum alloy lifts, boarding bridges, self-propelled lifts, fixed hydraulic lift platforms, crank lifts, cylinder lifts, aerial work platforms, hydraulic landing bridges, hydraulic pallet trucks, special form lifts And other related hydraulic products. Our company can also design and manufacture automotive hydraulic lifts according to the special requirements of users. It is a lifting tool for vertical transport vehicles. Its main function is to meet the requirements of customers for the transportation of cars over the floor, so that the maximum and three-dimensional use can be used. There is space, with the popularity of this device, some simple maintenance knowledge is also required by the user.
When we usually use the car hydraulic lift, we should always check, maintain and maintain, which not only can extend the service life of the car hydraulic lift, but also make it more powerful when working! For example, the transmission part should have enough Lubricating oil, the consumables must be inspected, repaired or replaced frequently. For mechanical bolts, especially those that are frequently vibrated, such as the rotating crane part and the shaft bolts, check whether it is loose. If it is loose, even if it is loose, it must be tightened. Or replace it.
Below, let us first look at the provisions of the hydraulic lift maintenance time:
1, daily maintenance (per shift).
2. After 500 hours of work on the lift, minor repairs to the mechanical and electrical systems.
3. After the elevator has been working for 1000 hours, the mechanical and electrical systems are repaired.
4. After the elevator has been in operation for 3,000 hours, the mechanical and electrical systems are overhauled.
Next, let's talk about the maintenance and maintenance of hydraulic lift machinery:
1. The brakes of each mechanism should be checked frequently and the gap between the brake shoes and the brake wheel should be adjusted to ensure flexibility and reliability. On the friction surface, there should be no dirt, and the dirt must be washed away with gasoline or thinner.
2. The lubrication of the parts such as the chain and the external gear and the hydraulic oil are carried out according to the requirements in the lubrication table.
3. Pay attention to check whether the chain of each part is tripped. If it exceeds the relevant regulations, it must be replaced immediately.
4. Always check the connection of each part, if it is loose, it should be tightened. The connecting bolts of the body should be checked for tightness when the body is under pressure (the rotating arm can be used to cause the pressure state), and all the connecting shafts must have a split pin and need to be fully opened.
5. Always check whether the operation of each mechanism is normal, whether there is noise or not. If a fault is found, it must be eliminated in time.
6. Is there any jamming or tightness in the electric leveling insurance section?
7. Always check all wires and cables for damage. It is necessary to dress and replace the damaged part in time.
8. In case of overheating of the motor, stop it in time, continue to operate after troubleshooting, and the motor bearing lubrication should be good.
9. For each part of the brush, keep the contact surface clean and adjust the brush pressure so that the contact area is not less than 50%.
10. Each control box, distribution box, etc. are always kept clean, and the dust on the electrical equipment is cleaned in time.
11. The contact opening and closing of the travel switch of each safety device must be reliable, and the contact arc should be polished in time.
The quality of automobile hydraulic lifts produced by professional manufacturers is relatively good, but the inspection and maintenance of each part is still very important. During the use process, it is necessary to pay attention to maintenance. Pay attention to the no-load inspection when using the hydraulic lift for the first time every day. This will avoid thinking that the situation will arise. Http://news.chinawj.com.cn
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