High Speed Internal Grinding Spindle SYG-150-42K/11
Specification
| Housing Diameter (mm) | ϕ150h6 |
|---|---|
| Operating Speed (RPM) | 42,000 |
| Power S1/S6 (kW) | 9.5/11 |
| Nominal Speed (RPM) | 18,000 |
| Voltage (V) | 220/380V |
| Motor Type | Asynchronous |
| Torgue S1/S6 (Nm) | 5.1/6.0 |
| Bearing Lubrication | Oil-Air |
| Tool Interface | M22*P2.0 HSK-C32 |
| Motor Cooling | Water |
| Axial Rigidity (N/um) | 86 |
| Radial Rigidity (N/um) | 146 |
Features
- Precision Micro Machining: Ideal for small bore grinding with stable, high-resolution performance.
- Low Vibration: Achieves G0.4 dynamic balance for reduced vibration and improved surface finish.
- Stable Lubrication: Oil-air lubrication delivers consistent performance and extends spindle life.
- Ceramic Bearings: High-durability ceramic bearings with low thermal expansion ensure long-term accuracy.
- Thermal Control: Integrated water-cooling suppresses thermal growth and stabilizes temperature.
Motor Characteristics
