Back taper angle cold forming machine
ALS Escofier

- Internal or external teeth reworking of manual gearbox sleeves or pinions dedicated to industrial or light vehicles.

- Generation of thru involute forms with single or double slop, or parallel to the broached or hobbed profile.

- Resulting from the accuracy of the work piece alignment into the rolling station, our rolling operation ensures a perfect concentricity of the rolled forms

- Rigidity, accuracy, rolling / flanging station reliability

- By using our CN machine version assembled with a hydraulic axis, all rolling efforts and material displacement are controlled for optimizing the rolling and indexing operations, and programming directly from the operator panel the following parameters :

Speed and direction of roll die rotation
Rolling time on each direction of rotation
Traversing speed and positioning of the carriage which supports the pressure roller or the roll die
Rolling efforts limitations (minimum & maximum) or combined with the positioning