Driven Broaching Unit - OD and face mounted
The new state of the art broaching unit for economic manufacturing of oriented keyways and splines.
- Working stroke:
- Total stroke:
- Max. groove width:
- Workpiece material:
- Max. stroke:
- Ratio:
- Max. feed per stroke:
- Direction of cut:
- 32 mm
- 35 mm
- 10 mm
- up to 1.000 N/mm²
- 1.000 1/min
- 1:1
- 0,15 mm
- X+ oder X-
![](https://www.dimac.com.au/wp-content/themes/flat-theme/assets/images/broaching/stosseinheit.jpg)
Same insert holder for ID and OD broaching – Simply by rotating insert holder 180 degrees.
![](https://www.dimac.com.au/wp-content/themes/flat-theme/assets/images/broaching/innen_und_aussenstossen.jpg)
Function
Position insert on Z
![](https://www.dimac.com.au/wp-content/themes/flat-theme/assets/images/broaching/stosseinheit_funktionsprinzip_01.jpg)
Cutter drives into workpiece
![](https://www.dimac.com.au/wp-content/themes/flat-theme/assets/images/broaching/stosseinheit_funktionsprinzip_02.jpg)
Cutter lifts from workpiece
![](https://www.dimac.com.au/wp-content/themes/flat-theme/assets/images/broaching/stosseinheit_funktionsprinzip_03.jpg)
Lift-off function prevents wear/breakage when cutter retracts
![](https://www.dimac.com.au/wp-content/themes/flat-theme/assets/images/broaching/stosseinheit_funktionsprinzip_04.jpg)
Sample workpieces
- Keyway
![](https://www.dimac.com.au/wp-content/themes/flat-theme/assets/images/broaching/fertigungsbeispiel_passfedernut.jpg)
- Internal involute spline according to DIN 5482
![](https://www.dimac.com.au/wp-content/themes/flat-theme/assets/images/broaching/fertigungsbeispiel_innenverzahnung.jpg)
- External involute spline according to DIN 5480
![](https://www.dimac.com.au/wp-content/themes/flat-theme/assets/images/broaching/fertigungsbeispiel_aussenverzahnung.jpg)