Escalator Supplier introduces the maintenance and maintenance of hydraulic elevator machinery and equipment:

1. The brakes of each mechanism should be checked frequently and the gap between brake shoes and brake wheels should be adjusted to ensure flexibility and reliability. There should be no dirt on the friction surface, and the dirt must be washed off with gasoline or thinner.
   2. The lubrication of chains, external gears and other parts and hydraulic oil are carried out according to the requirements in the lubrication table.
   3. Pay attention to check whether each chain has tripped. If it exceeds the relevant regulations, it must be replaced immediately.
   4. Check the connection of each part frequently, and tighten it if it is loose. The body connecting bolts should be checked for tightness when the body is under pressure (the method of rotating the arm can be used to create the compressed state), all connecting shafts must have cotter pins, and they must be fully opened.
   5. Frequently check whether each mechanism is operating normally and whether there is noise. If any malfunction is found, it must be eliminated in time. 6. Whether the safety part of the electric leveling layer is jammed and whether it is tight or not.
   7. Always check all wires and cables for damage. Bandage and replace the damaged part in time.
   8. When the motor is overheated, stop in time, and continue to run after troubleshooting. The motor bearing should be well lubricated.
   9. The contact surface of each part of the brush should be kept clean, and the pressure of the brush should be adjusted so that the contact area is not less than 50%. 10. All control boxes, distribution boxes, etc. are always kept clean, and dust on 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 crater should be polished in time. The quality of the elevator freight elevator produced by professional manufacturers is relatively good, but the inspection and maintenance of each part is still very important. We must pay attention to maintenance during the use process. Pay attention to the no-load inspection when using the elevator freight elevator for the first time every day. Avoid thinking that the situation is happening.
   Through the above introduction, China Bed Elevator Supplier hopes that you can simply refer to the content of this article in future use.