JK Type Mine hoist for mining lifting

This series shaft sinking machine for mining are mainly used for mine shaft and inclined shaft to life coal, ore, waste rock as well as lifting personal, materials, tools and equipment. The principle axis unit used split or integral type flexible struction drum and the drum suffers force uniformly with big strength. Disc brakes of underground mining safety equipment are rear mounted fuel tank with flexible action. The hydraulic can delay secondary brake, and it can be automatically released in wellhead. Double-drum hoisting machine has rope-adjusting cluth with radial teeth. Transmission parts can be equipped with planetary reducer or parallel axis hardened reducer. Electrical parts of underground mining winch has necessary protection and interlock device, and user can choose PLC electrical controller and frequency speed-changing electrical controller. Dynamic braking of underground mining winch is also available on request.

JK type underground mining winch features:

1.Loading weight from 6 tons to 17 tons.

2.Lifting height from 300 m to 1595 m.

3.Can be produced with both single drum and double drums.

4.The speed can be adjusted according to customer demands.

5.Electric control system with PLC frequency inverter control. Keep safety of workers.

Range of Application:

JK series underground mining equipment is mainly used in metal and non-metallic vertical shaft or inclined shaft for lifting coal, minerals and lifting or lowering people, materials equipment, etc., can be also used for other conveyance.

Working principle of underground mining equipment:

When the motor start, the motor rotation through the low speed coupling transmit power to the high speed shaft of reducer. After two stage gear transmission to slow down, again by the driven shaft through the gear reducer coupling is passed to the main shaft device. If changing motor steering, can wind wire rope on drum or release the wire rope, while increasing the container up and down in shaft for periodic motion.