Belt Cleaner Tensioners

Martin® Belt Cleaner Tensioners provide the most robust and rugged construction to maintain reliable and proper blade-to-belt tension to ensure unmatched belt cleaning performance while providing ease-of-service and minimal maintenance.

The patented Martin® Twist™ Tensioner uses energy from a twisted rubber coupling to supply consistent belt cleaning pressure with minimal adjustment and can be used on either primary or secondary cleaners.

The Twist™ Tensioner allows mechanical splices to pass without damage. In the event that the blade pulls through, the tensioner’s coupling rolls over, releasing pressure and reducing the risk of harm to personnel or equipment.

Light aluminum housing and the fully-enclosed design keeps the tensioner mechanism clean. Simple adjustment involves twisting the tensioning gear the specified number of notches (determined by belt width). The ratchet will automatically lock in place.

Spring Tensioners maintain efficient belt cleaning with a rugged coil spring providing visability of the tensioning mechanism. Air Tensioners utilize plant air to deliver and maintain consistent, reliable blade-to-belt pressure without a mechanical device.

Dual tensioning is recommended for belt cleaners installed on belts wider than 48 inches (1200 mm). Mounts and tensioners can be purchased individually or in packages with various belt cleaning systems.