Explosion-proof electric hoists are prone to damage in the following three situations:

1. Improper Installation and Maintenance

Installation Errors: If the hoist is not installed according to explosion-proof standards, such as incorrect grounding, improper cable routing, or failure to use explosion-proof fittings, it can lead to safety hazards and equipment damage.

Lack of Maintenance: Regular maintenance is crucial for explosion-proof equipment. Failure to inspect and replace worn parts, such as bearings, gears, or braking systems, can result in operational failures or even accidents.

2. Overloading and Misuse

Exceeding Rated Load: Operating the hoist beyond its rated capacity can cause mechanical stress, leading to premature wear or failure of components like the motor, gearbox, or lifting chain.

Improper Handling: Rough handling, such as sudden starts/stops or excessive speed, can damage the hoist's mechanical parts and reduce its lifespan.

3. Environmental Factors

Harsh Environments: Exposure to extreme temperatures, humidity, corrosive substances, or physical impacts can degrade the hoist's materials and components, especially if they are not rated for such conditions.

Inadequate Protection: If the hoist is not properly protected from environmental elements (e.g., lack of weatherproofing in outdoor installations), it can lead to corrosion, electrical faults, or mechanical damage.

The main equipment produced by Hebei Makita: stage electric hoist, electric chian hoist, wire rope electric hoist，Hand chain hoist, lever hoist, pneumatic hoist and other lifting equipment