L68B1 Mast SectionSafety operation rules for tower crane driver
1. The driver shall receive professional training, be familiar with the mechanical structure and working performance, and must work with certificate.
2. Non drivers are not allowed to operate, and drivers are not allowed to operate when they are drunk or sick.
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3. At the beginning of operation, sound the whistle to give a warning.
4. The test shall be carried out after overhaul, delivery and disassembly and reassembly of tower crane. It can only be used after confirming that it meets the technical performance.
5. Before operation, check the safety and lubrication of each braking part and structural part, and check whether each limit device and safety device are sensitive and reliable.
6. The tower crane must be reliably grounded, and the shell of electrical equipment shall be properly connected with the body.
7. All safety protection devices and limit switches must be complete, sensitive and effective.
8. The lighting must be good for night operation.
9. Strictly carry out the operation of "ten no lifting", and the hook and luffing trolley must be received at the specified position when the tower crane is out of service.
10. The traveling track of tower crane shall be free of obstacles and local sinking, and the operation shall be stopped in case of gale above level 6, thunderstorm, fog and unclear sight.
11. The driver and the signalman shall cooperate closely and carry out the work according to the command of the signalman.
12. The driver shall explain the condition of the equipment during the shift handover. The driver taking over the shift shall check and test run the equipment to ensure safety before normal operation. The shift handover record shall be kept.
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13. Avoid the first tower crane during tower group operation. The tower division shall pay attention to the possible problems before and after the high concentration so as to deal with them in time.
14. After operation, control switch boards to zero position, cut off the power supply, lock the gate box and operation room.
