Hammer Rock Mining Drill Machine

Mining flameproof three-phase permanent magnet synchronous electric drum is a new low-speed and high torque external rotor permanent magnet motor independently developed by Wantai, commonly known as permanent magnet electric drum. 

KJS series mine pneumatic wet dust precipitator is designed to be suitable for dust removal in gas discharge drilling holes, Tunnel Shotcreting, tunnel driving, etc. the dust precipitator is placed next to the drilling machine and shotcreting mixer, the roadheader body, the second transport belt, or the place designated by Party A, and the underground high-pressure water pipe is connected to the filter inlet. The filter outlet is connected to the inlet joint of the dust precipitator through the high-pressure rubber pipe, and the compressed air is connected to the air inlet. Open the high-pressure water valve and air pressure valve for operation.

The working time of underground coal bunker, water bunker, equipment chamber and other works in the coal mine is short. If the electric fan is used to connect the power and arrange the fan, it is very troublesome, time-consuming and labor-consuming. According to this situation, the company has developed FQ series mine pneumatic press in axial flow local fan, which is suitable for short-distance air supply during coal bunker, water bunker maintenance and roadway excavation.

Mining Intrinsically safe Velocity Sensor for Belt Conveyor. Model: GSC5000(B).

A frequency converter – or variable frequency drive (VFD) – is an electric device that converts a current with one frequency to a current with another frequency. The voltage is normally the same before and after frequency conversion. Frequency converters are normally used for speed regulation of motors used to drive pumps and fans.

PLC (programmable logic. controller) programmable control cabinet is an electrical cabinet that can be programmed according to the needs of operating conditions, and can realize the automatic control of motors, switches and other equipment

The device is used in coal mines containing explosive gas (methane) and coal dust. It is suitable for the circuit of AC 50Hz, voltage 1140V or 660V, ungrounded three- phase center. To control the forward and reverse rotating of three-phase asynchronous motor.

The FJP series of mine spray dust suppression fans are used for dust removal in belt lanes, wind return lanes, and coal mining faces. The dust remover shall be placed on the top of the belt roadway, return air roadway, the rocker arm or body of the shearer or at the place designated by Party A. the underground high-pressure water pipe shall be inserted at the filter inlet, and the filter outlet shall be connected to the water inlet joint of the dust remover through the high-pressure rubber pipe, and the high-pressure water valve equipment shall be opened for operation.