1. Before use, remove the electrical appliances and sundries that hinder the operation near the elevator and check whether the operating handle is normal.

Second, the operating mechanism is sensitive and effective, and the hydraulic system is not allowed to crawl.

3. When supporting the automobile, the four supporting angles should be on the same plane, and the height of the rubber pad of the supporting angle should be adjusted to make it contact with the supporting part of the automobile chassis.

4. When supporting the vehicle, don't support the vehicle too high, and lock the rear four brackets.

5. After lifting the vehicle, adjust and move the support block of the elevator to align it with the lifting point specified by the vehicle type.

Six, lifting personnel should leave the vehicle, lifting to the required height, must insert the insurance lock pin, and ensure safe and reliable rear can start working under the vehicle.

Seven, in addition to the minimum living allowance and minor repairs, other tedious and tedious operations, shall not be carried out in the elevator operation and maintenance.

Eight, the elevator shall not rise and fall frequently.

Nine, when helping the car, steady and slow.

Ten, it is forbidden to lift the elevator when someone is working.

Eleven, found that the operating mechanism is ineffective, the motor is not synchronized, the bracket is uneven or the hydraulic part leaks oil, it should be repaired in time, and it is not allowed to operate in spite of illness.

Twelve, homework should clean up sundry, clean around the elevator, keep the site clean and tidy.

13. Regularly remove the accumulated water in the elevator oil cylinder and check the oil quantity. If the oil quantity is insufficient, the pressure oil of the same brand should be replenished in time. At the same time, check the lubrication and lifting of the drive gear and the connecting bar.

Safety operation procedures for hoisting machinery II

1. Remove sundries before use, and check whether the operating handle, safety device and wire rope are in good condition. Everything's fine.

2. After the vehicle enters, adjust the bearing parts of the lifting machine support frame block. When supporting, keep the vehicle balanced, and then press the up button.

The crane should be operated by one person. Before going up or down, you should send a signal to the people present. When lifting, leave the vehicle. When lifting to the required height, insert the safety pin to confirm that it is safe to start operation under the vehicle.

4. When someone is working, it is forbidden to lift the elevator.

5. After operation, cut off the power supply, remove sundries, clean the surrounding area and keep it clean and tidy.

6. Regularly remove the accumulated water in the oil storage cylinder of the hoist, check the oil quantity, and refuel according to the lubricating surface.

7. Strictly implement the load limit regulations. If the hoist is abnormal, stop it immediately and send full-time maintenance workers to troubleshoot.

Safety operation procedures for hoisting machinery 3

1. The lifted vehicle shall not exceed the rated lifting weight of the product. 2. During the lifting process, no one is allowed to get off or in the car.

3. Non-users are not allowed to operate this equipment without permission.

4. When the elevator stops or works for a long time, cut off the power supply of the control box. 5. The heavy parts of the vehicle should be placed on the short support arm.

6. When lifting the vehicle, put the bracket arm in the proper position of the vehicle to be supported, then rotate the four rubber trays respectively to make them equal to the body position, and then press the up button. When the vehicle is about 10 cm from the ground, check the position of the pallet, shake the body, check whether it is safe, and then continue to work.

7. After hydraulic lifting, the handle of the safety lock must face upwards. @20 19