- Contact Person : Ms. Gu Lin
- Company Name : Wuxi Yiji Grinding Machine Manufacturing Co., Ltd.
- Tel : 86-0510-88601444
- Fax : 86-0510-81026658
- Address : Jiangsu,Wuxi,Sunshine road 1#, Donghutang Town.
- Country/Region : China
- Zip : 214196
YiJi metal deep-hole internal grinder (M250A)
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Wuxi YiJi is a professional grinding machine manufacturer in China. Specialized in this line for over 20 years in producing internal; cylindrical; centerless; high precision; cnc grinding machine(spare parts).
Our machies mainly apply for: inner bore and cylindrical grinding of plane, car, machine, electronic parts, sports equipments, sewing parts, shot shoot, ceramic and optical parts.
M250A is an internal grinding machine with excellent grinding performance and perfect after-sale service.
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) | 28\38\57\160\212\320 | |
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 | |
YiJi metal deep-hole internal grinder (M250A)
