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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



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    Introduction and safety operation regulations of explosion-proof electric hoist


Description: Explosion-proof electric hoist is an electric hoist with explosion-proof performance. Explosion-proof electric hoist is divided into: Class I, II, and III explosion-proof equipment. It is also divided into gas explosion-proof electric hoist and dust explosion-proof electric hoist. In places with flammable gas or flammable and explosive dust mixtures, explosion-proof electric hoists have the characteristics of compact design, light weight, small size, and large lifting weight. So how should explosion-proof electric hoists be operated to be safer?
Explosion-proof electric hoist is an electric hoist with explosion-proof performance. Explosion-proof electric hoist is divided into: Class I, II, and III explosion-proof equipment. It is also divided into gas explosion-proof electric hoist and dust explosion-proof electric hoist. In the place of flammable gas or flammable and explosive dust mixture, the explosion-proof electric hoist has the characteristics of compact design, light weight, small size, and heavy lifting weight. So how should the explosion-proof electric hoist be operated to be safer?
Explosion-proof wire rope electric hoist
Safety operation regulations for explosion-proof electric hoist:
1) Operators of explosion-proof electric hoists need to undergo professional training before operation;
2) Before use, check whether the switches, motors and mechanical parts are intact;
3) Before use, perform a no-load test run, check the brakes and limiters, and start normal work after running normally;
4) The lifting object must be tied and hung firmly, and it should be lifted off the ground slightly before lifting.
5) It is not allowed to lift at an angle and drag heavy loads horizontally;
6) It is strictly forbidden for people to walk under the lifting object;
Explosion-proof chain electric hoist
7) It is strictly forbidden to suspend heavy objects at the tip of the hook or when the hook is not fast enough;
8) When lifting, check whether the heavy objects meet the regulations and do not allow overloading;
9) Do not use the limiter as a switch;
10) Prolonged loading is strictly forbidden and suspended in mid air;
11) After lifting, run the explosion-proof electric hoist to a fixed position and cut off the main power;
12) Operators of explosion-proof electric hoists should know the regulations on explosion-proof safety;
13) Check the explosion-proof electric hoist once a week, and take corresponding measures if any failure is found, and record it;
14) Turn off the power before checking the motor, brake or limit switch of the explosion-proof electric hoist;
15) The explosion-proof electric hoist should be placed in the designated position after use, and the hook should be raised to a certain height from the ground, so as not to affect the activities of ground personnel;