产品描述：
|
型号 |
Model |
M7475B |
| 磨削工件的最大直径 | Max.dia.Of work-piece to be ground |
Ф750mm |
| 磨削工件的最大高度 | Max.height of work-piece to be ground |
300mm |
| 砂轮端面至工作台距离 | Distance between wheel end and table |
400mm |
| 手轮每转磨头移动量 | Wheelhead feed per div.of handwheel |
0.5mm |
| 刻度盘每格磨头移动量 | Wheelhead feed per rev.of handwheel |
0.1 |
| 机动进给最大进给量 | Max.power feed |
2.2mm |
| 砂轮主轴转速 | Wheel spindle speed |
1000rpm |
| 筒形砂轮(外径×内径×高) | Wheel spindle speed |
Ф450×Ф380×150mm |
| 工作转速(2级) | Cylindrical grinding wheel size(O.D×bore×H) |
13;20rpm |
| 滑鞍移动距离 | Table speeds of carriage |
450mm |
| 滑鞍移动速度 | Travel speeds of carriage |
4.18m/min |
| 电动机总功率 | TOTAL POWER |
30KW |
| 磨头电动机 | Wheelhead motor |
25KW |
| 工作台旋转电动机 | Table drive motor |
2.2/3KW |
| 重量 | WEIGHT(approx) |
6000Kg |
| 加工表面对基面的平行度 | Parallelism lt surface ground with the basic surface |
1000:0.02mm |
| 表面粗糟度 | Surface roughness |
RA 1.25mm |
