Exterra® SFL Dual
Belt Cleaner

Double duty

The Exterra® SFL Dual Belt Cleaner is designed with one shared mounting pole that holds both the primary and secondary blades. That means there’s no need for a special structure to mount the secondary scraper.

Unfortunately, most conveyors are designed to accommodate primary scrapers but incorporating a secondary system usually requires homemade additions for mounting. That’s the headache we’re trying to solve with our dual belt cleaner.

Best of all, both scrapers will automatically maintain the proper tension for the life of the blades. Follow the instructions to set the tension at installation and our patented SFL technology self-adjusts as the blades wear. You’ll be able to eat off your belts they’re so clean!

  • Belt widths 18” – 60” (450 – 1,500mm)
  • Blade widths 10″ – 58″ (250 – 1,450mm)
  • Pole lengths 48″ – 114″ (1,219 – 2,895mm)

Features & Benefits

Exterra dual belt cleaner - at Desert Aggregates

Automatic tension

Patented SFL Tensioner maintains proper pressure against the belt automatically for life of blades.


shared pole

One pole means there’s no addition to the conveyor structure to mount secondary scraper.


primary blade

Up to 40% bigger blades for longer lasting cleaning power.


secondary blade

Segmented blades individually conform to belting for best cleaning.


chute assembly

Designed to conveniently fit without pole extending past and through the chute structure.


Belt Cleaners

Controlling Costly Carryback Material

When left unchecked, material stuck to the belt causes buildup on idlers, pulleys and other components.


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Service & Parts

We always have been and always will be a privately-owned company. That means we can add more employees to our customer service team without Wall Street breathing down our neck. Isn’t that the way it should be?

dealer support

They’re the same neighbors you’d trust to babysit your dog on the weekend. Our factory-trained dealers are a local connection for sales, service and parts.

phone support

Staffed by agents born to serve others, you’re welcome to call our technical service team 24/7/365. (If you call in the middle of the night, we can’t guarantee they’re in uniform!)

replacement parts

You know the old saying…”square pegs don’t fit in round holes?” It’s often the case with knock-off parts. Genuine Superior parts are forged from the same steel as our equipment

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