640 PQL POPE – Pneumatic expanding shaft with ledges for non-stop machines


The shaft, designed to ensure perfect wrapping of the material at high peripheral speeds, is suitable to withstand heavy load stresses; adopts the tried and tested SVECOM system in groups of air chambers with aluminum centering expanders and rubber locking devices. Dynamically balanced at the required speed, complete with supports and tow couplings, it can be made with diameters and lengths as per the specifications listed below.


Core diameter from 70 to 600 mm
Chuck length up to 12.000 mm
Expansion range 8/10 mm
Air pressure min. 5 bar (suggested 6 bar)

Contact your SVECOM representative for Non-Standard requirements.

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