60.5525BIG1809GLIMX70 - Radial drilling and milling head, For collet 250 430E (ER25 Ø2-16), Similar to DIN 1809 drive, External coolant supply, i = 1:1 (input equal output), inside collet nut, X = 70mm, Butterfly-Seal, cool.manag., polyg.
Article number: 230697Radial 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
Polygonal shaft hub connection
The latest series of our tool systems are equipped with polygonal shaft hub connections. Compared to tool holders with key connections, there are clear technological advantages:
- Reduced vibrations of the tool spindle
- Significantly increased power transmission
- Less gear backlash
EWS.Butterfly-Seal - sealing technology in a class of its own
- Speed-related lift-off function of the sealing element
- No friction-induced running-in of the spindle
- Reduced mold heating by up to 50%
- Effective protection against cooling emulsion and dirt particles
- Lower repair costs
EWS.Coolant Management - simply clever
- Opening and closing of external cooling with just one turn
- Coolant flow adjustable
- Time saving due to easy handling
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| Functional length (LF) | 70.00 mm |
|---|---|
| Total height (OAH) | 84.00 mm |
| Number of holders, workpiece side (CCONWS) | 1 |
| Max. torque (TQX) | 63.00 Nm |
| Max. rotational speed, input (RPMX) | 6000 min-1 |
| Transmission relation (TR) | 1:1 |
| Transmission torque, output drive 1 (DINH201) | 63.00 Nm |
| Shank size | BMT55 Biglia |
| Interface size | Collet ER25 |
| Coolant intake | Outer cooling |
| Coupling | Surface coupling |
| Alignment system | BMT – keyway (adjustable) |
| Article number | 230697 |
|---|