The machine is mainly used for grinding and milling the connecting surface between cylinder body and cylinder cover of every engine (of automobiles, tractors, tanks and ships). Because of the engine be used for long, the connecting surface of cylinder body and cylinder cover would transmute and the engine will working off normal. Working accuracy can be achieved that the connecting surface of cylinder body and cylinder cover be ground or milled. The machine can also grinding the surface of other parts if the electromagnetic chuck be equipped. 1.The machine adopt (1400/700r/min) two-speed motor 1400r/min be used to grind the surface of cylinder body or cylinder cover, which be made by cast-iron material. And 700r/min be used to milled the surface which be made by aluminium material. Emery wheel feeding is manual. Emery wheel feed 0.02mm during hand wheel rotate 1 lattice. Pulley adopt with unloading to make the main spindle only usutain twisting moment.
