40.5525KR1809N4 - Axial drilling and milling head, For collet 250 430E (ER25 Ø2-16), with tapered roller bearing, External coolant supply, i = 1:1 (input equal output),
Article number: 117701Axial drilling and milling head
Premium class tool system for highest production efficiency - Made in Germany
Collet chuck ER25 DIN6499
- Clamping range Ø2-16
- For collet 250 430E
- When tightening the clamping nut, it is essential to counterhold the tool spindle.
- Failure to observe the counterholding may result in damage to the gearbox or drive coupling.
- Maximum tightening torque: 90 Nm
Tapered roller bearings (KR) - extraordinarily loadable.
- Recommended for machining operations with high torques (e.g.: milling operations with large diameters, threading operations, interrupted cut machining)
- Increase of tool life
- Reduction of service intervals
- Simultaneous radial and axial loads can be easily absorbed
Загрузить PDF
| Total height (OAH) | 85.00 mm |
|---|---|
| Number of holders, workpiece side (CCONWS) | 1 |
| Max. torque (TQX) | 25.00 Nm |
| Max. rotational speed, input (RPMX) | 5000 min-1 |
| Transmission relation (TR) | 1:1 |
| Transmission torque, output drive 1 (DINH201) | 25.00 Nm |
| Shank size | BMT55 |
| Interface size | Collet ER25 |
| Coolant intake | Outer cooling |
| Coupling | Surface coupling |
| Article number | 117701 |
|---|---|
| Product weight | 2.715 KG |