Automatic/manual backwash filter: A double-barreled backwash filter is used for the filtration of water or hydraulic medium.

 

Alternate valve: The alternate valve has two inlet ports and one outlet port. The two inlet ports compare the pressures, and the one with higher pressure is connected to the outlet port.

 

Spray device: The nozzle ensures that the water is accurately and reasonably sprayed on the surface of the coal seam,It serves the purpose of dust reduction and dust control.

 

Pipe-type filter: The pipeline filter is used to remove contaminants in the hydraulic medium and provides a variety of filter sizes and specifications. 

 

Ball valve: Spherical shut-off valve is used to control the flow and blockage of the hydraulic medium in the hydra.

 

Pressure gauge: A pressure gauge is used to measure and display the pressure in a hydraulic system. It is available in single-pointer and double-pointer types. The double-pointer type can display the maximum pressure that has been reached.