磨削直径Grindingdiameter | 通磨Plunge feed | 4~100(mm) | |
切入磨Thru-feed | 4~100(mm) | ||
磨削长度 Grinding length(标准) |
通磨Plunge feed | 210(mm) | |
切入磨Thru-feed | 195(mm) | ||
砂轮规格Grinding wheel specifications | P500×200×305 | ||
导轮规格Regulating wheel specifications | PDA350×200×203 | ||
砂轮转速Grinding wheel speed | 1250(r/min) | ||
导轮转速Regulating wheel speed | 10--200(r/min) | ||
导轮回转角度 Swiveling angle of regulating wheel |
垂直面内vertical | -2~+5(°) | |
水平面内horizontal | -1~+3(°) | ||
导轮架横向位移量 | |||
伺服进给量 | 0.001 | ||
砂轮与导轮中心连线至托架底面高度 Height from centerline of gri.wheel & reg.wheel to workrest |
255(mm) | ||
机床总功率Power | |||
(1)磨削轮电动机 Grinding wheel motor | 22kw | ||
(2)导轮电动机Regulating wheelmotor | 3kw | ||
(3)液压泵电动机Hydraulic pumpmotor | 1.1kw | ||
(4)冷却泵电动机 Coolant Pump Motor | 0.1kw | ||
(5)润滑泵电动机 Lubricant pump motor | 0.1kw | ||
机床重量Weight | 约4500(kg) | ||
机床外形尺寸长×宽×高 | 2675×1505×1615(L*W*H) | ||
工作精度(标准试料)accuracy | 圆度roundness | 2(μm) | |
圆柱度cylindricity | 3(μm) | ||
粗糙度surface roughness | 0.32(Ra) |
无锡市求精机械厂 版权所有