Explosion-proof rope hoist points

1 explosion-proof  rope hoist  electrical components include:  lift hoist  and run the motor, control box, control button, stopper all adopts self-contained flameproof chain hoist equipment.
2, the use of soft power cable introducer.
3, rope hoist machinery parts explosion measures taken to prevent rope hoist running friction, impact sparks produce high temperature, the relevant parts for treatment.
(1)  lift hoist  and running gear unit into the amount of machine oil.
(2) rolls of coated wire rope grease.
(3) around the rod limit stopper stopping blocks and then applied to the stopper plated bronze or stainless steel.
4,  Wire rope hoist  normal working hours of each surface temperature does not exceed 110 ℃.