No matter what you do, you should put safety first. Only with safety can you do things correctly and do things well. Safe operation is also required when operating the crane, and only safe operation of the crane will not bring potential safety hazards. So, what are the basic steps to safely operate the crane?
today Huai'an crane rental Let's talk about the steps to safely operate the crane! Let's have a look!
1. The crane driver and the commander shall contact with each other according to the specified signals and gestures. After coordination, the crane driver can only start the operation after honking the horn.
2. When operating the controller of the lifting mechanism, it should first be pulled from the zero position step by step. When changing the rotation direction of the motor, the controller should be pulled to the zero position. After the motor stops, the reverse operation can be started.
3. Under normal circumstances, the operation of slewing and traveling mechanisms cannot be reversed quickly, and the motor must be stopped before reverse operation.
4. The relationship between the five operations: when the cab is lifting, it is strictly prohibited to carry out any operation of luffing, walking, lifting and slewing. Tower boom luffing shall not be carried out simultaneously with any one of the three actions of lifting, walking and slewing.
5. During lifting, when approaching or reaching the corresponding rated lifting moment at various amplitude positions, it is strictly prohibited to increase the amplitude.
6. When the tower crane stops and has a rest, the heavy objects and slings shall be unloaded and shall not be hung in the air.
7. During the work, no person is allowed to climb up and down the ladder, and it is forbidden to touch the wire rope, pulley and all operable parts.
8. The lifting hook shall not be lifted less than 1.5m from the top of the arm. When the tower crane is traveling, it is prohibited to drive to the area within 2m from the end of the track.
9. When lifting heavy objects, lift them 100~200mm off the ground, and then lift them after confirming that there is no danger.
10. During the operation of each mechanism, sudden starting and braking shall be avoided. When objects are suspended in the air, the driver is forbidden to leave the cab.
That's it Huai'an Crane Rental I hope that the safety procedures for crane operation explained to you will be helpful!