50.5040KRSQT28RIKIM - Ax. drill. and mill. head offset, For collet 400 472E (ER40 Ø4-26), with tapered roller bearing, Coupling MAZAK SQT-Serie, Int. / ext. coolant pmax = 70bar, i =1:1 direction of rotation inver., inside collet nut,
Article number: 231220Загрузить PDFAxial drilling and milling head with offset axes
Premium class tooling system for highest production efficiency - Made in Germany
Collet chuck ER40 DIN6499
- Clamping range Ø4-26
- For collet 400 472E
- 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: 160 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
| Total height (OAH) | 96.00 mm |
|---|---|
| Number of holders, workpiece side (CCONWS) | 1 |
| Shank size | VDI50 shaft rotated 30° |
| Interface size | ER40 |
| Coolant intake | Inner and outer cooling |
| Coupling | Surface coupling |
| Article number | 231220 |
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