- The grinding wheel feeding mechanism is double V-type pre-loaded cross steel guideway with high precision, good rigidity and excellent followability.
- Both axes are driven by servo motors with ball screws, and the system adopts GuangDi numerical control system (optional with Fanuc or Siemens), which has strong programming function and can realise interpolation and linkage function.
- The grinding wheel spindle adopts high-power and high-rigidity electric grinding wheel spindle, driven by static frequency converter.
- The machine is equipped with φ165 three-jaw self-centering chuck as standard, and a variety of special fixtures are also optional.
| Main Parameters | |
| Grinding Bore Diameter | Φ15 – Φ100mm |
| Grinding Depth | 125mm |
| Maximum Workpiece Rotation Diameter | Φ300mm |
| Maximum Stroke of Worktable | 450mm |
| Stroke of Grinding Wheel Head | 180mm |
| Feed Resolution | 0.001mm |
| Workpiece Rotation Speed | 100 – 600r/min |
| Grinding Wheel Rotation Speed | 15000 – 51000r/min (Optional) |
| Overall Dimensions of Machine Tool | 2700×1500×1750mm |
| Weight of Machine Tool | 3000kg |
| Working Accuracy | |
| Roundness of Inner Hole | 0.003mm |
| Cylindricity of Inner Hole | 0.003mm |
| Roughness of Inner Hole | Ra0.4μm |
