When using a hydraulic lift, it is important to regularly inspect, protect, and protect it. This not only extends the service life of the hydraulic lift, but also enhances its power during operation! Of course, hydraulic elevators also have their own regular repair schedules and protective measures:

1. Regular protection (conducted per shift).

2.After 1500 hours of elevator operation, perform minor repairs on the mechanical and electrical systems.

3.After 5000 hours of elevator operation, perform intermediate repairs on the mechanical and electrical systems.

4.After 10000 hours of operation of the hydraulic lift, major repairs should be carried out on the mechanical and electrical systems.

Next, let's talk about the protection and protection of elevator mechanical equipment:

1. The brake pads and brake wheels of each organization should be checked and adjusted regularly to ensure sensitivity and reliability. On the conflict surface, there should be no dirt present, and it is necessary to wash it off with gasoline or thinner when encountering dirt.

2. The smoothness of the gearbox, gearbox, external gears, etc., as well as the hydraulic oil, shall be carried out according to the requirements in the smoothness table.

3. Pay attention to checking whether there are any broken wires or loose strands in each steel wire rope. If it exceeds the relevant rules, it is necessary to replace it immediately. The protection of steel wire ropes should strictly follow the GB5144-85 rules.

4. The hydraulic lifting platform should often check the connection status of each part, and if there is any looseness, it should be tightened. The tightness of the connecting bolts of the elevator body should be checked when the elevator body is under pressure (a rotating arm can be used to create a compressed condition), and all connecting shafts must have open pins and be fully opened.

5. Regularly check whether the work of each organization is normal and whether there is any noise. If any problems are found, it is necessary to clean them up in a timely manner.

6.When disassembling and adjusting the reverse gear, it is important to ensure that the centerline of the reverse gear reducer is parallel to the centerline of the gear, with a meshing surface of no less than 70% and a suitable meshing gap.

7. Regularly check all wires and cables for damage. Timely bandaging and replacement are necessary to address any damages.

8. If the motor shows signs of overheating, it should be parked in a timely manner, and the problem should be cleaned before continuing to operate. The motor bearings should be smooth and outstanding.

9. Each brush has its own contact surface that needs to be kept clean. Adjust the brush pressure to ensure that the contact area is not less than 50%.

10. Keep control boxes, distribution boxes, etc. clean regularly and promptly remove dust from electrical equipment.

11. The contact opening and closing of the travel switch of each safety device must be reliable, and the contact arc pit should be polished in a timely manner.