In addition to improving safety during maintenance operations carried out near the trail pulleym the SPAR 4 also prevents most material from slipping between the return strand and tail pulley.

the SPAR 4 comprises a galvanized steel chassis and polyethylene deflector blade.


Extends belt lifespan by preventing material from slipping between the belt and pulley.

Safe for belts using smooth pulleys*:

-No vibration

-Lower cost

-Less harmfull to belt than wing pulleys

Improves safety overlapping the nip point at the tail pulley.

(*) Incompatible with wing pulleys

-May be integrated into new or existing conveyors, with practically no increase of friction and power requirement.

-Available for 18" to 48" wide belts

-54" and wider available on request

Pulley diameter:

-10" - 24" standard

-Customized orders possible.

Contact us if your application does not meet the specifications mentionned above.

The SPAR4 is built to last. The sturdy and resistant materials used in its construction guarantee its longevity, as well as extend the lifespan of your installations.

The SPAR 4 rock deflector is a streamlined product that can be easily installed on new and existing conveyors. A mountassembly is provided for retrofitting.

Example of a custom bracket used to mount the SPAR 4 on a pillow block type bearing.