Precautions for truck crane

These regulations are designed to ensure the safe and effective operation of lifting equipment and protect the safety of workers and the public. The following is a detailed explanation of each provision:

1. This regulation requires that lifting equipment drivers must undergo professional safety training and obtain qualification documents, which is to ensure that they have the knowledge and skills required to operate lifting equipment, to understand and comply with safety regulations, so as to avoid accidents. The operation of lifting equipment by unlicensed personnel may lead to serious consequences and must therefore be strictly prohibited.

2. Checking the equipment before work is an important step to ensure safety. This includes checking that operating devices, wire ropes, brakes, hydraulics and safety devices are normal, sensitive and reliable. If any fault or problem is found, it should be stopped immediately and repaired. Otherwise, the device may fail during operation, resulting in injury or property damage.

3. This regulation requires that the elevation Angle of the boom shall not be less than 30°, which is to avoid the boom colliding with obstacles or other accidents during the lifting process. At the same time, in the case of load, the lifting of the heavy arm should be avoided as far as possible to prevent the weight from losing control or falling off. Before changing the joystick, ensure that the boom is stably positioned.

4. Close cooperation between driver and hoist is the key to ensure safety. The driver must follow the signal command of the commander and obey the command hand signal. If the command gesture is unclear or wrong, the driver has the right to refuse to perform. In addition, drivers must stop immediately in response to anyone's emergency stop signal to ensure safety.

5. These regulations require drivers to comply with traffic management rules and regulations, including prohibiting drinking and driving, smoking, eating and chatting while driving, etc. These behaviors can distract drivers and increase the risk of accidents.

6. When lifting heavy items, this regulation requires the heavy objects to be lifted from the ground at a certain height to check the stability of the crane and whether the brakes are normal. This is to ensure that the crane can remain stable during the lifting process and prevent the weight from losing control or falling off. Only after confirming that everything is normal, can the lifting work continue.

In short, these regulations are to ensure the safe and effective operation of lifting equipment and reduce the occurrence of accidents. When operating lifting equipment, all personnel must comply with these regulations and remain vigilant at all times to ensure the safety of themselves and others.