636 MS – Mechanical expanding shaft with leaves


The Model 636/MS is recommended for winding or unwinding rolls with and without cores.
It can be used with multi-slits also for very narrow web widths. The body of the shaft is available in steel or aluminum and the expansion leaves are available in steel, aluminum or with rubberized surface, depending upon core material and torque requirements. The journal ends are also available in a variety of materials and are always custom-made. Expansion is accomplished by a square socket located in the end of one journal; the positive expansion and retraction that is gained results in self-centering of the roll and the ability to handle higher torque requirements.


Core diameter from 60 to 300 mm.
Face width from 600 to 4000 mm.
Expansion range 10/12 mm.

Contact your SVECOM representative for Non-Standard requirements.

Download pdf file

Do you want to receive more information on this product?

Information pursuant to art. 13 Regulation (EU) 679/2016. The data provided with the completion of this information request form will be processed and printed. Your data will be used exclusively to respond to your specific requests. Your data will not be communicated or disclosed to third parties. The data controller is Svecom-P.E. to which you can apply for the exercise of the rights referred to in Article 15 of Regulation (EU) 679/2016. To view the full information, refer to the privacy page .