Product Description
Technical parameters of M250A
1. Grinding diameter -¢150-¢500mm
2. Maximum grinding depth -450mm
3. Workpiece rotation diameter
3.1 Inside the cover - ¢510mm
3.2 Cover outside -¢725mm
4. Maximum head rotation Angle -15,20
5. Workpiece speed -28,38,57,160,212,320r/min
6. Abrasive wheel speed -2450,4200r/min
7. Total power of machine tool -8.92KW
8. Workpiece motor power -1.8/1.8/2.5KW
9. Abrasive wheel motor power -5.5KW
10. Machine tool size -3860*1600*1850
11. Machine weight -4550KG
12. Machine tool power supply -3N-50HZ 380V
13. Work accuracy
13.1 Inner hole roundness -0.005mm
13.2 Inner hole cylindricality -0.008mm
13.3 Roughness of inner hole surface -Ra0.63
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