The lifting of electric hoist should be based on the specific situation of the construction site, can use a crane installation, also can use a crane pulley lifting; When hoisting, ensure that safety measures are taken to prevent damage to the machine and equipment. According to the net weight of the machine and equipment, select rope hoisting tools for hoisting. Before lifting electric hoist, the following information must be clear and accurate to carry out lifting:

1. Before hoisting, check carefully the lifting part of the reducer of the electric hoist, whether it is filled with grease according to the provisions, and whether the position of the lifting mechanism needs to be watered is filled with lubricating grease.

2. Carefully check whether the electrical control system box is wired according to the electrical drawings. The tension jack company checks the insulation resistance of the lifting motor and the walking motor.

3. Check whether the fixed end of the wire rope is drawn and whether the plug block is wedged.

4. Check whether the wiring of the control button is appropriate, and the wire rope of the fixed button of the mechanical jack company must be firmly installed.

5. The lifting hook must be painted yellow according to the regulations. Black zebra paint, lifting hook safety device complete.

6. The steel wire rope is fixed to the steel wire rope drum. There must be three pins at each end and the anchor bolts must be tightened.

7. Anti-skid equipment should be properly installed and raised. Lower travel switch is properly installed.