M7130 horizontal hydraulic Surface grinder metal grinding machine
ModelM7130*1000M7130*1600M7130*2000Working tableTable size(LxW)mm1000x3001600x3002000x300Max movement of working table(Lx W)mm110017002100T-Slot(numberxwidth) 3x183x183x18Speed of working tablem/min3--253--253--25Grinding headMax distance from spindle center to table surfacemm570570570Max travel of grinding headCross(Manual and hydraulic)mm350350350Vertical(Manual)mm400400400Spindle speedrpm144014401440Wheel Size(Outer diameterxwidthxInner diameter)mmφ350x40xφ127φ350x40xφ127φ350x40xφ127Scale on the vertical handwheelmm0.010.010.01Grinding head feed per revolution of handwheelmm1.00 1.00 1.00 Total powerkw111212Spindle motorPowerkw7.57.57.5Speedr/min144014401440Rapid up and down motorPowerkw0.370.370.37Speedr/min144014401440Oil pump motorPowerkw344Speedr/min960960960Coolant pump motorPowerkw0.1250.1250.125Speedr/min280028002800Oil pumpFlowL/min100125125Working pressureMPa1.51.51.5Working precisionThe parallelism of working surface to base levelmm1000:0.0151000:0.0151000:0.015Surface roughnessµmRa0.63Ra0.63Ra0.63WeightN/Gkg3500/40004300/49004830/5300Overall dimension(LxWxH)mm2630x1700x21004150x1700x23005000x2000x2350