Hammer Rock Mining Drill Machine

The soft starter is suitable for coal mines containing explosive gas (methane) and coal dust.In an AC 50Hz, voltage 1140V or 660V, neutral ungrounded power supply system, various forms of soft start (such as current clipping, voltage ramp and power torque ramp) are performed on three-phase squirrel-cage motors with currents up to 200A and 400A.The controller also has the perfect protection function and the fault display function, greatly reduces the time of troubleshooting.

ZJZ-16/1140(660)SM-2 This device is suitable for underground coal mine containing coal dust and explosive gas (methane). It can control the power supply of 127V grade lighting signal equipment, and the power supply is introduced as 50 Hz 1140V or 660V.

Taking advantage of the low-speed and high torque of permanent magnet motor, combined with the torque amplification function of planetary reducer and the control of frequency converter, the low-speed drive all-in-one machine has the smallest volume and the best performance. It is suitable for installation space limited and movable equipment.

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

This product is suitable for an environment with coal mine gas, coal dust, and other explosive gases underground, to logically control the start, stop and double-speed of the three-phase AC asynchronous motor or AC double-winding motor in the circuit of AV 1140V or 660V. And it has a joint control function.

It is suitable for communities, shopping malls, schools, supermarkets, substations, industrial enterprises and other power users, with Ac 50Hz, rated voltage 400V, 690V, rated current 1000 ~ 3150A power distribution system

Mining dust collector is a professional equipment used in mining, tunnel, quarry and other workplaces to effectively suppress dust diffusion and improve the working environment. Its core role is to reduce the concentration of suspended dust in the air through spray, filtration or adsorption, ensure workers' health, reduce explosion risks, and meet environmental requirements.

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.