Every PURROS precision spindles are built with high rigidity and quality housing material. The spindle is made by alloy steel with the process of heat-treatment and assembled with LYC bearings for long life services and high performance.
The accuracy of is restrict under 0.005mm, the machining units are available as a combination of slide table and high-performance spindles for all machining applications such as drilling, reaming, tapping, threading, boring, milling, turning, facing, deburring, chamfering, deep-hole drilling/boring, etc. for all OD and ID machining jobs. This is one of the best implementation machine tools for automation.
| Model | PRH40 | PRS40 |
| Spindle | MT4/BT40/ER40 | |
| MAX.RPM | 5000 | 2000 |
| Bearing | 6208*2 7209*2 | 6208*1 6209*1 30208*1 30209*1 |
| Power of motor | 2.2KW | |
| Holding Capacity | Milling cutter,Bit: Φ3.0-26mm Milling Cutter Plate: Φ125mm | |
- Recommended for combination of sliding table with stroke range from 100mm to680mm
- Standard 3-phase AC motor 2.2kW（Optional Or Self-matching）
- Belt driven at a fixed speed and incorporate a timing or Poly-V belt
- Spindle tapper MT4 or BT40 or ER40
- Standard motor mounting direction upon specific request
- Motor protection IP 54
- Servo driven at variable speeds (Self-matching)
Mr Leo