Why do guide rollers in electric wire rope hoists break?

Publication Time:

2021-09-22

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The breakage of the guide rope in an electric hoist is uncommon and typically does not occur. If it does, the user needs to thoroughly analyze whether there were any errors in the operation. After a detailed understanding, the user purchased a 3-ton CD1 electric hoist with a lifting capacity of 3 tons. In actual operation, the user can purchase a single rope to alarm and lift 3 tons. At this time, the guide rope and steel wire rope are under considerable stress, and a strong guide rope will break the steel wire rope along with the heavy object.

Wire rope electric hoist The breakage of the guide rope device is uncommon and usually does not occur. If it does occur, the user needs to analyze the operation for errors in detail. After a detailed understanding, the user purchased a 3-ton CD1 electric hoist with a lifting capacity of 3 tons. In actual operation, the user can purchase a single rope to alarm and lift 3 tons. At this time, the guide rope device and the wire rope are subjected to greater force, and the sturdy guide rope device will break the wire rope along with the heavy object.

Why did the guide rope device in the wire rope electric hoist break?

This is what we should do. Use Wire rope electric hoist When using, choose double ropes. All wire rope electric hoists with wire ropes require double ropes to operate. Electric wire rope hoists are small and medium-sized lifting equipment, characterized by small size, light weight, compact structure, and convenient operation. They can be used for lifting, towing, loading and unloading heavy objects, welding oil tanks, and various lifting operations.

1. Coupling: Used to connect the motor and reducer, playing a certain buffering role during operation and reducing the load on other components;

2. Reducer: Reduces the speed and has a stronger ability to withstand impact loads;

3. Guide rope device: The wire rope is neatly wound on the drum to avoid the disorder of the ropes inside the wire rope electric hoist;

4. Conical rotor motor: Has a self-braking function when stopping, preventing the lifting of heavy objects from falling, and ensuring safety;

5. Control button: Mainly responsible for controlling Wire rope electric hoist the operation, including one-button emergency braking;

6. Adjusting nut: Mainly responsible for adjusting the braking torque between the brakes;

7. Fire switch: A safety device that limits the lowering of the wire rope within a certain range.


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