What Kind of Working Condition for Wire Rope Electric Hoist

Wire Rope Electric Hoist is one kind of lift device consisting of wire rope, drum, guiding device, limited switch, trolley and pendant control. there is CD1 Electric Hoist: single speed for lift; and MD1 electric hoist: double speed, quick speed and slow speed 8/0.8 m/min; It is widely used in plants, warehouses, material stocks to lift goods, It is prohibited to use in the combustible, explosive or corrosives environment.

But if come cross such environment such as it need to use to water treatment plant, pump station plant, cheese workshop. Is the electric hoist can do? yes. In that can we can have Explosion Proof Electric Hoist. There is Grade 3 and Grade 4 for explosion proof, the higher, the better.

Take the grade 4 for example:

1. ExdⅡCT4 moter, protection grad for motor is IP55, and insulation grad is F. ordinary type is IP44, and insulation grade for B.

2. With explosion proof stainless steel hook, guide rope device and trolley

3. electrics and control pendant handle are explosion proof.

4. Explosion-proof cut-off fire limiter, with EX mark.

in a word, all the components for the wire rope hoist are explosion proof.