M250A/1内圆磨床

机床磨削孔径Bore dia.to be ground
机床大磨削深度Max.depth to be ground
工件大旋径Work rotating dia.
工作台大行程Max .travel of worktable
床头主轴箱回转角度Swiveling angle of workhead
机床中心高Center height of machine
工件转速Work speed
砂轮转速Gri.wheel speed
机床总功率Total power of machine
机床外形尺寸Overall dimension
机床重量Weight of machine

内孔圆度Bore roundness
内孔圆柱度Cylindricity of bore
内孔粗糙度Surfoce rough ness of bore

中150~中600mm
450/750mm
中600mm
725mm
150
1250mm
28, 38, 57, 160, 212, 320r/min
2450，4200r/min
8.92kW
3760x 1650x 1830mm
4500kg

5um
8um
Ra0.4μm