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Maintenance free V-belts allow operation without retensioning

Standard V-belts have to be retensioned regularly after first assembly. Settlement of the tie beam and its strain results in the loss of pretension.

Because of missing pretension efficiency of belt drives is reduced and at worst leads to typical slip in friction drives. For machine operators significant costs incur as result of machine downtime and assembly effort.

Maintenance free V-belts with proper adjustment at first assembly need no pretensioning. This is achieved with an exceptionally strain resistant tie beam and a special rubber compound with crosswise fibrous structure. These belts are available in the following profiles: SPZ, SPA, SPB, SPC and 3V/9N, 5V/15N, 8V/25N. Contact our engineering service at any time for further information about this topic.


ZITEC News No. 17/2012 | www.zitec.de | Contact: technik@zitec.de