Study on powered support control unit in thin coal seam fully mechanized working face

Geology circumstance of thin coal seam is extremely complicated.The system of production in thin coal seam fully mechanized working face was selected independently.It is important to provide the complete sets of equipment for the thin coal seam fully mechanized working face.System structure and hardware design were pointed out in this paper based on fully mechanized mining face in thin coal seam for complete sets of equipment.Some of them have completed in laboratory.If this technology can be used in working face,production will be promoted to a new step forward.