Differential Shaft is a sophisticated winding shaft for slitter rewinder machine, used as duplex shaft winder (center winding type).
It is capable of compensating speed variation due to gauge variation with multi-cores.
Minimum 20 mm core width is possible.
Reel holding is possible at any position across the width.
No-time lost in re-positioning cores since no distance pieces are required.
Shaft can run at very high speed.
Air Shart Manufacturer
This shaft consists of a slotted shaft, rubber bladders, hard and ground steel cage with ball type gripper. Teflon strip for better slippage and self-lubricating segments separating two adjacent steel cages.
1. Single Core 2. Multi-Core 3. Max. Core Length 4. Min. Core Length 5. Core I.D. 6. Bearing No. 7. Gear Bore 8. Sleeve Bore / O.D. 9. Keyway Size (in any) 10. Air Valve Location 11. Shaft Diameter 12. Weight of Roll (on Air Shaft) 13. For Unwind/Wind/Center Wind 14. Both Side Shaft Type 15. Cantiliver Type