... structure , body is low , with a low center of of gravity , easy to operate , and operate steadily,. Cutting ... between cutting head and apron greatly .3: Because the rotation of cutting head , the coal is retrojected to apron ... H)9.1x2.1x1.6mProduction capacity3m3/minGround clearance250mmDinting of the Cut Head250mmInstalled power195kwTotal weight40tTractive force170KNCutter head shapeTransverse ...