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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.
MK215 is a CNC internal grinding machine with excellent grinding performance and perfect after-sale service.
Machine Model | MK215 | |
Hole dia.to be ground(mm) | 3-50 | |
Max. depth to be ground(mm) | 80 | |
Workpieces aperture(mm) | 180 | |
| 180 | ||
Max. rotating angle of grinding head (°) | 30° | |
Workpieces speed (r/min) | 280/400/560/800 | |
Wheel speed r/min | 16000-24000/48000-60000 | |
Machine total power (kw) | 6.14 | |
Workpiece motor power (kw) | 0.45/0.75 | |
Wheel motor power (kw) | 1-4 | |
Machine size (mm) | 1980*1250*1710 | |
Machine weight (kg) | 1220 | |
Machine source/power | 3N-50HZ 380V | |
Working accuracy | roundness (mm) | 0.002 |
cylindricity(mm) | 0.002 | |
surface roughness | Ra0.32 | |
YiJi CNC internal grinding machine for metal (MK215)