Explosion -proof electric gourds are suitable for the occasion of explosive mixture containing flammable gases, steam and air. It has the advantages of compact structure, light weight, small volume, and large lifting ability. The explosion -proof electric gourd's explosion -proof structure components are as follows:

Bleecitation fire -breaking limiter and guide rope: In order to prevent accidents such as hooks exceeding the limit position and stacking and loosening of steel wire ropes and loosening, the explosion -proof fire -fire limiter and guide rope are used as a joint control. The guide rope moves left and right with the stack of the wire rope on the roller. When the hook reaches the upper or lower limit position, the guide rope to stop the block to drive the restricted rod, promote the movement of the limiter , Stop rising or decreased.

Explosion -type motor: The uplifting and operation use the explosion -type cone -shaped rotor motor, which has the characteristics of the axial magnetic pulling force. The motor uses the axial magnetic tensile force and spring and the brake wheel to make it start and brake.

Explosion -type electrical control box, control buttons and electrical principles: The explosive electrical control box is installed on the left side of the reducer or the running device is opposite to the motor. Connected to the control button, limiter and motor.

Explosion -proof overload limiter: According to user needs, you can set an explosion -proof overload limiter. It is a safety protection device that prevent overload during lifting operations. When weighing 95%of the rated load The power supply achieves the purpose of overload protection.