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How to choose the right explosion-proof wire rope electric hoist

2023-03-21

Explosion-proof wire rope electric hoist is a kind of lifting equipment suitable for factories, mines, metallurgy, electric power, light industry, chemical industry, shipping, railway, construction and other industries. Their lifting weight is generally 0.5-32 tons, the working class is M3-M4, and the ambient temperature is -25℃~40℃. There are many types of explosion-proof wire rope electric hoist, including CD1 type single speed (single speed lifting), MD1 type double speed (two lifting speed), low headroom type (low building space limited), double track type (two track beam walking), double hook type (two lifting points, hook spacing 1.5m-10m), fixed, running type (walking sports car), Metallurgical type (iron and steel smelting lifting molten steel), mining type, Marine type (IP55 class anti-corrosion), PA miniature (with emergency stop switch, customized 110V), explosion-proof type (EXDIIBT4, EXDIICT4), etc.


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The applicable scene and lifting performance of explosion-proof wire rope electric hoist vary with the model.

Low headroom type (low building space limited) : This type of electric hoist is suitable for the occasion of limited building space, can be used in low headroom environment.

Double track type (two track beam walking) : This type of electric hoist can walk on two track beams and is suitable for situations where items need to be moved between two track beams.

Double hook type (two lifting points, hook spacing 1.5m-10m) : This type of electric hoist has two lifting points, hook spacing 1.5m-10m, suitable for the need to lift two items at the same time or need to adjust the location of the items.

Stationary, running (walking sports car) : stationary electric hoist fixed in a position to use, running electric hoist can walk on the track. Users can choose fixed or running electric hoist according to their needs.

Metallurgical type (steel smelting lifting molten steel) : This type of electric hoist is specially used for lifting molten steel and other items in the process of steel smelting.

Mine type: This type of electric hoist is specially used in the mining process.

Marine type (IP55 class anti-corrosion) : This type of electric hoist has IP55 class protection and anti-corrosion ability, suitable for use in wet environment such as ships.

PA miniature (with emergency stop switch, customized 110V) : PA miniature electric hoist small size, and can be equipped with emergency stop switch and customized 110V power supply mode. It is suitable for small scale homework and home use.

Explosion-proof type (EXDIIBT4, EXDIICT4) : explosion-proof electric hoist is divided into EXDIIBT4 and EXDIICT4 two kinds. They meet relevant standards and can be used safely in explosive gas environments.

In the selection of explosion-proof wire rope electric hoist, we should choose the appropriate type and specification according to the actual demand, and pay attention to the safe operation and maintenance.

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