This type of hydraulic winch for crane winch, mainly used in truck crane, truck crane, drilling equipment, compact structure, economic benefits.

1. Transport overload of overweight winch. The winch must understand the characteristics of the winch, especially the large static data support force of the elevator car, and the tensile resistance caused by all kinds of cars that may enter the galvanized steel wire rope rail. In particular, do not often transport raw materials can not blindly follow the wind contact. You must clearly understand your manager, adopt a cautious attitude, and prefer to hang out less. If the light load of raw materials overload, it is likely to cause the brake system torque is not enough, resulting in broken rope lock or supercar safety accident.

2. In order to better save energy, the illegal truck in the bouncing transportation will cause friction and damage to the coal mine due to crushing or friction resistance. The crane hook worker should immediately discourage such violations and transmit stop and stop data signals to the winch driver.

3. Operation of winch by unauthorized personnel. Because the winch driver on duty was unable to work after a run or other reason, the elite team responsibility was not prominently assigned and the vehicle driver was not assigned to the transport operation. Thus, such violations can occur in underground transport operations and unauthorized operation of the winch by employees without consent. Such violations are likely to cause serious harm.