50.55.432KRLT2000V16IKGLI2IM - Ax. drill. and mill. head offset, For collet 320 470E (ER32 Ø3-20), with tapered roller bearing, Similar to DIN 1809 drive, Int. / ext. coolant pmax = 70bar, i = 2:1 (input equal output), inside collet nut,
Article number: 216723Axial drilling and milling head with offset axes
Premium class tooling system for highest production efficiency - Made in Germany
Collet chuck ER32 DIN6499
- Clamping range Ø3-20
- For collet 320 470E
- When tightening the clamping nut, it is essential to counterhold the tool spindle.
- Failure to observe the counter-hold can result in damage to the gearbox or drive coupling.
- Maximum tightening torque: 120 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
Internal cooling
Equipped with high-quality seal kits that can withstand coolant pressure of up to 70 bar.
- 70 bar maximum coolant pressure
- Not capable of dry running
- Change between external and internal cooling possible
- Coolant must be applied to the tool at all times
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| Total height (OAH) | 86.00 mm |
|---|---|
| Number of holders, workpiece side (CCONWS) | 1 |
| Max. torque (TQX) | 25.00 Nm |
| Max. rotational speed, input (RPMX) | 6000 min-1 |
| Transmission relation (TR) | 2:1 |
| Transmission torque, output drive 1 (DINH201) | 50.00 Nm |
| Shank size | BMT55 Okuma |
| Interface size | Collet ER32 |
| Coolant intake | Inner and outer cooling |
| Coupling | Surface coupling |
| Article number | 216723 |
|---|---|
| Product weight | 6.772 KG |