Features
- Precision grinding machine.
- Surface finishing go mirror class.
- Automatic Trim Compensation.
- On line spindle vibration monitor.
- Machine base fully supported design creating high rigidity structure.
- Y,Z axis and rotary driven by AC servo motor.
Specification
| Description | HR-200 | HR-300 |
| Rotary magnetic chuck dia. | 200mm | 300mm |
| Max. grinding radius. | 125mm | 175mm |
| Distance of table surface to spindle surface center. | 250mm | 250mm |
| Rotary magnetic chuck speed. | 20~250r.p.m. | 20~250r.p.m. |
| Rotary magnetic chuck horse power. | 400W | 400W |
| Spindle motor. | 2HP | 2HP |
| Spindle speed (50/60Hz) | 3000/3600r.p.m. | 3000/3600r.p.m. |
| Auto down feed horse power. | Servo Motor 400W | Servo Motor 500W |
| Vertical hand wheel downfeed per revolution. | x1, x5, x10(MPG)/0.1, 0.5, 1mm | x1, x5, x10(MPG)/0.1, 0.5, 1mm |
| Vertical hand wheel downfeed per graduation. | x1, x5, x10(MPG)/0.001, 0.005, 0.01mm | x1, x5, x10(MPG)/0.001, 0.005, 0.01mm |
| Wheel size (dia x width x bore) | 180x13x31.75mm | 180x13x31.75mm |
| Net weight / gross weight (approx.) | 1200/1450kg | 1600/1800kg |
| Packing size (LxWxH)(mm) | 2050x1150x1980mm | 2050x1450x2020mm |
※ The manufacturer reserves right to modify the design , specification mechanisms etc. without notice.
Workpiece Sample
