Important rules for using the tower cranes

1. Before use, it should be checked that the metal structural parts and appearance are in good condition, the sound is normal during no-load operation, the heavy-load test brake is reliable, the safety limit and maintenance installation are complete and intact, and the movement is flexible and reliable before it can work.

2. When operating each controller, it should be operated gradually in sequence, and overstep operation is strictly prohibited. When changing the direction of operation, the operating handle should be reset to zero, and the motor should be stopped before reversing operation to ensure stability. Emergency opening and emergency stop are strictly prohibited.

3. During the operation of the tower crane equipment, if abnormal conditions are found in the machinery, it should be stopped immediately for inspection, and the operation can be restarted after the fault is eliminated.

4. It is strictly forbidden to work after drinking, to replace the parking operation with the travel switch, to operate illegally, leave the work position without authorization, or give the machine to others to drive.

5. When lifting heavy objects, you should first keep some space for a certain distance, and check the braking stability before continuing to work.

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