A compact solution for small thread sizes and tight center-distance dies. Even in limited space the AR340 forms M3–M4 threads in one operation without damaging the part.
| Thread Range | M3 – M4 |
| Recommended Tap | M3, M4 |
| Pilot Drill Ø | 2.80 – 3.70 mm |
| Motor Power | 400 W |
| Tap Speed | 3000 rpm |
| Max. Motor Speed | 5500 rpm |
| Stroke (X) | 13 – 17 mm |
| Body Size (L×K) | 65 × 144 mm |
| Drive Type | Direct Drive |
| Air-Assisted | Yes |
| Control Panel | LCD |
| Operating Mode | Automatic / Manual |
| Warranty | 2 Years |
This unit must be used exclusively with form (fluteless / roll) taps. Conventional cutting taps create chips in in-die operation and cause damage.
Powerful model for wide thread range and high-torque applications. M8–M10 threads, 750 W servo, automatic tap retraction.
A balanced model for medium thread sizes. M5–M6 threads, 4.65–5.55 mm pilot drill, 400 W servo; a controlled 1460 rpm tap speed for torque on larger threads.