Spline cold rolling machine ESCOFIER

Spline cold rolling machine:

Cold forming of equally spaced teeth on either cylindrical or slightly tapered workpieces : involute straight or helical splines, serrations and knurling.


Principals:

- Fixed distance between the forming tools centrelines during the working cycle.

- Circular tools with evolutive profile.

- Simultaneous forming of adjacent forms : threads, circular grooves, helical oil grooves.

- Forming of splines with snap ring groove.


Machine description:

- Quick and accurate roll matching, easy corrections at any time.

- Working distance between tools symmetrically, precisely, continuously adjustable with or without parallel correction.

- Display of matching and centre distance adjustment values.

Large cast base to eliminate vibration and deformation.

- Conform to CE regulations.

- Possible to recognise multi workpieces, versatility between manual and automatic modes.

- Production rate: up to 600 pieces/hour depending on automation.

- Optional hydraulic control assistance for tool change.

- Optional mechanisation of different adjustment commands.

- Two versions available, depending of form of workpieces, loading and utility modes.

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