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Delivery Time : 30 days
Max. Grinding Diameter : 500mm
Max. Grinding Length : 450mm
Type : Internal Grinding Machine
Voltage : 380V
Power(W) : 9kw
Dimension(L*W*H) : 3600*1800*1800mm
Controlling Mode : Machining Center
Color : Customizable
Place of Origin : CHINA
Brand Name : QIANGLI
Certification : ISO CE
MOQ : 1 SET
Price : Negotiable
Packaging Details : Export Packaging
Payment Terms : T/T
380V 50HZ Deep-hole Internal Grinder Wheel Speed 3000r/min , Internal Grinding Machine
1 hole dia:150-500mm
2 max grinding length:450mm
3 workpiece speed:28-320r/min
4 wheel speed:2450/4200r/min
Product data:
| Machine tool specification | M250A | |
| Grinding dia.to be ground(mm) | 150-500 | |
| Max. depth to be ground(mm) | 450 | |
| Aperture of workpieces(mm) | Inner hood (mm) | 510 |
| Outer hood (mm) | 725 | |
| Max. rotating angle of grinding head (°) | 15°20° | |
| Workpieces speed (r/min) | 283857160212320 | |
| Wheel speed (r/min) | 2450-4200 | |
| Machine total power (kw) | 9 | |
| Workpieces motor power (kw) | 1.8/1.8/2.5 | |
| Wheel motor power (kw) | 5.5 | |
| Machine size (mm) | 3860*1600*1850 | |
| Machine weight (kg) | 4550 | |
| Machine power source | 3N-50HZ 380V | |
| Working accuracy | Bore roundness (mm) | 0.004 |
| Bore cylindricity(mm) | — | |
| Bore surface roughness | 0.32Ra | |
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380V 50HZ Deep Hole Internal Grinding Machine Safety With Wheel Speed 2500 R / Min Images |