... frame, Economical CNC camshaft grinding machine adopt Siemens 802S system, automatic control the feed of wheel frame, work table ... wheel holder spindle adopt liquid hybrid bearing, the cooling system can be choosed on magnetic separation, or vortex separators. ... 305the peripheral speed of wheelm/s30,60(dual speed) grinder powerkW11/77.5dimensionmm2578×1955×17103078×1955×17103382×1955×17104392×1955 ...