
Parameters TYPE | Rotating speed | Tapping capacity | Travel adjustment range | Servo motor specifications | The screw thread |
Fast Forward | Cutting | Aluminum | Steel | Full stroke | Fast forward to the trip | Pitch feed stroke | Metric | Teeth number |
min-1 |
PRST3-H108 | MAX. 3370 | Adjustment range 1-1999 | M10 | M8 | MAX. 70 | MAX. 70 | MAX. 50 | 1.8KW/220V Three-phase/single-phase
The rated current value 8.0A | 0.3 0.5 0.7 0.8 1 1.25 1.5 1.75 | 40 36 28 26 20 18 16 14 |
M8 | M6 |
PRST3-L108 | MAX. 1600 | Adjustment range 1-960 | M12 | M12 |
M12 | M10 |
PRST5-H316 | MAX. 2200 | Adjustment range 1-1980 | M14 | M8 | MAX. 80 | MAX. 80 | MAX. 50 | 2.3KW/220V Three-phase/single-phase
The rated current value 9.5A | 0.5 0.7 0.8 1.0 1.25 1.5 1.75 2.0 2.5 | 40 36 28 24 18 16 14 12 10 |
M12 | M8 |
PRST5-L316 | MAX. 875 | Adjustment range 1-780 | M22 | M16 |
M18 | M12 |
Products can be equipped with Servo Feed Tapping Units
1. Multi-axis machining head (PURROS® Multiple Spindle Heads)
Multi-axis machining head can be amounted, which can achieve high efficiency drilling and meet different requirements of machining axes and axis spacing. Extensive multi-axis machining head sizes are available in PURROS®.

2. Desktop support (PURROS® Universal Bracket)
Such desktop support is suitable for any machining directions, which can fix the Drilling Units angle freely.


LC-104 US-1042


LC-1044 US-1045