| 高精度数控无心磨床 High Precision NC Centerless Grinding Machine |
YJ-1206K-1 |
YJ-1206K-3 |
YJ-1206K-5 |
| 通磨磨削直径 Diameter through grinding |
Ø1~35mm |
Ø1~35mm |
Ø1~35mm |
| 砂轮规格 Grinding wheel size |
P305*150*120mm |
P305*150*120mm |
P305*150*120mm |
| 导轮规格 Guide wheel size |
P205*150*90mm |
P205*150*90mm |
P205*150*90mm |
| 砂轮转速 Grinding wheel speed |
1950 R.P.M |
1950 R.P.M |
1950 R.P.M |
| 导轮速度 Guide wheel speed |
0-250 R.P.M |
0-250 R.P.M |
0-250 R.P.M |
| (X轴）最大行程 Maximum feeding travel (X axis) |
100 mm |
100 mm |
100 mm |
| (X轴）最高速度 Top feeding speed (X axis) |
0.01-5 m/min |
0.01-5 m/min |
0.01-5 m/min |
| (X轴）分辨率 Minimum feeding travel (X axis) |
0.001 mm |
0.001 mm |
0.001 mm |
| (X轴)定位精度 Positioning precision of feeding (X axis) |
0.01 mm |
0.01 mm |
0.01 mm |
| (X轴）重复定位精度 Repetitive Positioning precision of guide wheel (X axis) |
±0.0025 mm |
±0.0025 mm |
±0.0025 mm |
| 上工作台进刀手轮 Feed handwheel of top table |
6mm/r0.05mm/grid |
6mm/r0.05mm/grid |
6mm/r0.05mm/grid |
| 上工作台微调手轮 Trim handwheel of top table |
0.15mm/r0.001mm/grid |
0.15mm/r0.001mm/grid |
0.15mm/r0.001mm/grid |
| 砂轮修整（Y轴）最大行程 Maximum dressing travel of grinding wheel (Y axis) |
|
150 mm |
150 mm |
| 砂轮修整（Z轴）最大行程 Maximum dressing travel of grinding wheel (Z axis) |
|
60 mm |
60 mm |
| 砂轮修整（Y.Z轴）最高速度 Top dressing speed of grinding wheel (Y.Z axis) |
|
0.01-2 m/min |
0.01-2 m/min |
| 砂轮修整（Y.Z轴）分辨率 Minimum dressing travel of grinding wheel(Y.Z axis) |
|
0.001 mm |
0.001 mm |
| 砂轮修整（Y.Z轴）定位精度 Dressing positioning precision of grinding wheel (Y.Z axis) |
|
0.01 mm |
0.01 mm |
| 砂轮修整（Y.Z轴）重复定位精度 Repetitive dressing precision of grinding wheel (Y.Z axis) |
|
±0.0025 mm |
±0.0025 mm |
| 修整刻度盘每格进给量 Feeding rate of corrector dial per grid |
0.01 mm |
0.01 mm |
导轮修整为A.B轴参数对照Y.Z 轴 The wheel dressing as A.B axis parameters control the Y.Z axis |
| 修整工作速度 Working speed of dresser |
0.1~2 m/min |
0.1~2 m/min |
| 导轮回转角度（垂直面内） Rotary angle of guide wheel(vertical) |
-3°~＋5° |
-3°~＋5° |
-3°~＋5° |
| 导轮回转角度（水平面内） Rotary angle of guide wheel(horizontal) |
±5° |
±5° |
±5° |
| 砂轮电机功率 Power of grinding wheel motor |
5.5 kw |
5.5 kw |
5.5 kw |
| 导轮电机功率 Power of guide wheel motor |
1.1 kw |
1.1 kw |
1.1 kw |
| 液压电机 Power of hydraulic motor |
0.75 kw |
0.75 kw |
0.75 kw |
| 冷却电机功率 Power of cooling motor |
0.12 kw |
0.12 kw |
0.12 kw |
| 进给（X轴）伺服电机功率 Power of feeding servo motor (X axis) |
1.5 kw |
1.5 kw |
1.5 kw |
| 砂轮（Y轴）伺服电机功率 Power of grinding wheel servo motor (Y axis) |
0.3 kw |
0.3 kw |
0.3 kw |
| 砂轮（Z轴）伺服电机功率 Power of grinding wheel servo motor (Z axis) |
0.2 kw |
0.2 kw |
0.2 kw |
| 机床外形尺寸（长*宽*高） Dimentions (length*width*height) |
1850*1560*1650 |
1850*1560*1650 |
1850*1560*1650 |
| 机床重量 Weight |
1850 kg |
1850 kg |
1850 kg |
| 圆度 Roundness 0.002mm 圆柱度 Cylindricity 0.003mm 粗糙度 Roughness 0.32Ra |
