... rail machine:1:ISO 90012:Advanced technology3:Professional Applicable scopeQG, 4 Ⅱ type electric cutting rail machine is suitable for cutting ... The main technical parameters1, motor:1) type: Y112M - 22) power: 4.0 kW3) speed: 2880 r/min2, wafer wheel (shaft) :1) ... movement.3.Large diameter of slice, high cutting efficiency.4.High precision of positioning, good quality of cutting section electric ...