They firmly secure the coils by their inner diameter and optimally manage the tape tension. This is the function of pneumatic expandable shafts, which are custom-made according to the client's specifications.
We can produce custom models for single or multiple coils, based on your or our design, in various materials:
- Aluminium
- Steel
- Carbon fibre
- With rubber and aluminium locking inserts
We can manufacture expandable pneumatic shafts:
- With strips, individually powered by a single air chamber or independent air chambers
- Self-centring
- With strips and axial displacement
- With feather keys
- With flanges
- With friction shafts, for winding multiple independent coils
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For further information: alessandrozola@franciacatene.it
Contact us for any request or advice. We are at your service: info@franciacatene.it
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