Automatic Precision Wheel head moving M7150 Surface Grinder Machine Specification
ModelM7150*1250M7150*1600M7150*2000Working tableTable size(LxW)mm1250x5001600x5002000x500Max movement of working table(Lx W)mm135017002100T-Slot(numberxwidth) 5x185x185x18Speed of working tablem/min3--253--253--25Grinding headMax distance from spindle center to table surfacemm800800800Max travel of grinding headCross(Manual and hydraulic)mm580580580Vertical(Manual)mm600600600Spindle speedrpm144014401440Wheel Size(Outer diameterxwidthxInner diameter)mmΦ400x40xφ127Φ400x40xφ127Φ400x40xφ127Scale on the vertical handwheelmm0.010.010.01Grinding head feed per revolution of handwheelmm1.001.001.00Total powerkw121414Spindle motorPowerkw7.57.57.5Speedr/min144014401440Rapid up and down motorPowerkw0.370.370.55Speedr/min144014401440Oil pump motorPowerkw45.55.5Speedr/min960960960Coolant pump motorPowerkw0.1250.1250.125Speedr/min280028002800Oil pumpFlowL/min125125125Working pressureMPa1.51.51.5Working precisionThe parallelism of working surface to base levelmm1000:0.0151000:0.0151000:0.015Surface roughnessµmRa0.63Ra0.63Ra0.63WeightN/Gkg5300/60006000/69007000/7800Overall dimension(LxWxH)mm3200x1750x23504500x1750x23505600x1750x2350
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