Explosion -proof motor: The uplifting and operation use the explosion -type cone -shaped rotor motor (hereinafter referred to as explosion -proof motor), which has the characteristics of the axial magnetic pulling force, the motor uses the axial magnetic tensile power and spring and the brake wheel to make it Starting and braking.

The working principle is as follows: When starting, the magnetic pulling force overcomes the pressure of the brake spring, and the fan braking wheel that is connected to the rotor and the rotor generates a axial displacement about 1 to 1.5mm. The BZD62 type is forward, and you should pay attention when adjusting) to take off the brake ring on the brake wheel and the back end cover, and the rotor is running to achieve working state. When power off, the magnetic pulling force disappears. Under the action of the pressure spring, the brake wheel and the back end cover are pressed tightly, relying on the friction torque generated by the brake ring to achieve braking in an instant.

Explosion -type electrical control box, control button and electrical principle: The explosive electrical control box is installed on the left side of the reducer or the running device is opposite to the motor. Control button, limiter and electric motor are connected.

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.