English 
When we usually use the car lift, we should always check, protect and maintain it, so that it can't only extend its service life but also make it more powerful during operation. For example, the transmission part of the scissor car lift should have enough lubricating oil, it is necessary to check, repair, or replace the consumable parts of the car lift frequently. The bolts of the machine, especially the parts that are often shaken, such as the reversing support and the connecting bolt of the lifting arm, should be checked for looseness. Tighten or replace. Now, let's take a look at the rules of car lift repair time.
Here is the content list:
l Car lift maintenance
l Car lift maintenance
The maintenance of the Car lift starts with checking the wear of the rollers, bearings, and cylinders. When checking the components, it is found that the lubricant needs to be added in time to prolong the service life of the bearing. Check the hydraulic oil quality and oil level of the elevator to see if the oil color of the hydraulic oil is dark and whether the oil is contaminated by foreign objects and debris. Change hydraulic oil regularly. When the motor of the car lift is overheated, it should stop working in time, and then continue to run after the fault is removed. The motor bearing should be smooth.
First of all, we have to check the brakes of the various organizations of the car lift to check and adjust the gap between the brake shoe and the brake wheel to ensure flexibility and reliability. When it comes to conflict, there should be no taint. In case of dirt, it is necessary to use gasoline or the thin material is washed off, the lubrication of the reduction box, gearbox, external gear, and other parts and the hydraulic oil are all carried out according to the requirements in the lubrication table. The brushes and touch surfaces of each part of the car lift should be kept clean, and the brush pressure should be adjusted to make the touch area is not less than 50%, the control boxes, distribution boxes, etc. are always kept clean, and the dust on the electrical equipment is cleaned in time. In daily use, it is necessary to check whether there are broken wires and loose strands in each wire rope. If it exceeds the relevant rules, it is necessary to replace it immediately, and often check the connection of the car liftand whether the operation of each organization is normal. If the connection is loose, tighten it. The body connecting bolts should check the tightness when the body is under pressure (the method of rotating the arm can be used to form a compressed state), the connecting shaft must have a cotter pin and needs to be fully open. If a fault is found, it is necessary to clean up in time. When installing, disassembling, and adjusting the reversing mechanism, pay attention to ensure that the center line of the reversing mechanism reducer is parallel to the center line of the gear, its meshing surface is not less than 70%, and the meshing gap should be suitable. Always check all wires and cables for damage before and after use. Damaged parts should be bandaged and replaced in time.
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