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Explosion-proof electric hoist

Beijing Lidiao Lifting Equipment Co., Ltd.

Stainless steel pull / electric hoist-service provider

155-3110-7201

185-1986-1704



Current position: Explosion-proof electric hoist > Industry information

    Introduction of explosion-proof chain hoist structure and use method


Description: Explosion-proof chain hoist is a hand-held lifting device that is easy to carry. Most of its materials are made of bronze, so it is suitable for mining, petroleum and petrochemical, gas, construction sites, agricultural production, and docks, shipyards, warehouses, etc . It is used for lifting materials or installing machinery, lifting goods, and loading and unloading vehicles, especially when working in the open air or without power.
Explosion-proof chain hoist is a portable lifting equipment that is mostly made of bronze. Therefore, it is suitable for mining, petroleum and petrochemical, gas, construction sites, agricultural production, and docks, shipyards, warehouses, etc. It is used for lifting materials or installing machinery, lifting goods, and loading and unloading vehicles, especially when working in the open air or without power.
Explosion-proof chain hoist
Explosion-proof chain hoists can be used in conjunction with various types of monorail trolleys (mostly with explosion-proof trolley cars) to form a running explosion-proof chain hoist, suitable for monorail overhead transportation, single-beam overhead cranes and cantilever cranes. The commonly used models of explosion-proof chain hoists are 1 ton, 3 ton, 5 ton, 10 ton, 15 ton and so on.
Structure of explosion-proof chain hoist : upper hook, lower hook, hand zipper bar, lifting chain, zipper wheel, lifting main wheel, center wheel, hook safety pin. As shown in Figure 1.
Explosion-proof chain hoist structure
How to use explosion-proof chain hoist :
1. Select a suitable fixed point for hanging explosion-proof chain hoist;
2. Hang the hook on the guide chain at a fixed point;
3. Close the insurance pin;
4. Hang the lower hook on the dropped object or equipment;
5. Slowly pull the zipper bar tightly after tightening the chain.
6. Hang the object in place and release it;
7. Slowly release the hand zipper and leave;
8. Remove the hook first and then the hook;