CleanScrape® Primary Cleaners

Installed at an angle across the discharge pulley, the revolutionary CleanScrape Belt Cleaner requires minimal space for installation. Because the CleanScrape Belt Cleaner is equipped with tungsten carbide tips and applies minimal pressure to the belt, it’s safe for use on mechanical splices, making it the most versatile belt cleaner on the market.

Features and Benefits:

  • Durable: Lasts longer than traditional polyurethane belt cleaning systems. Stainless steel cable for longevity of cleaner. Tensioner is protected by mounting outside of the chute.
  • Reliable: Safe for use on mechanical splices as it is equipped with carbide tips and applies minimal pressure to the belt. Tensioner has a scale which makes adjustment of the tensioning force easy. The tensioner is mounted on the outside of the chute which makes it possible to tension on moving belt.
  • Easy to operate: After installation and test run (2-6 weeks) does not need on-going tension adjustment. Visual checks are recommended but not compulsory after the test run. For sticky, abrasive, heavy duty applications more visual checks are needed. Inspection and maintenance (blade replacement) interval is based on data collection sheet.
  • Versatile: Different sizes of moulded rubber blade for different pulley diameters. Different grade of carbide tips for different material and PH value. Swage sleeves can be ordered in aluminium or copper for underground applications.
  • Compact: Installation easy in cramped spaces that are hazardous to squeeze into - extension bracket gives you leeway to mount tensioner further away from chute wall if space is limited. Fixed point makes mounting simple because of choice between bolting or welding and adjusting. The chute wall bracket allows fine adjustment.
  • A special version for ATEX zones is available on request

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Product Specifications

Belt Width Up to 3000 mm (wider on demand)
Belt Speed Up to 6 m/s for mechanical splices, up to 8 m/s for vulcanized splices
Pulley Diameter 300 mm to 2000 mm (larger diameter on demand)
Temperature Between -20 degrees C and +80 degrees C
Corrosive Conditions Yes
Compatible with Reversing Belts or Roll Back Yes
Accommodates Mechanical Splices Yes


Brochure - CleanScrape® Cleaner Download
Tech Data Sheet - CleanScrape® Cleaner Download
Operator Manual - CleanScrape® Primary Cleaner Download

View Additional Resources

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CleanScrape® Cleaner Improves Operations At Rock Quarry
A rock quarry was experiencing carryback on one of its conveyors. Leading from the quarry to the interior of the facility, the outdoor portion of the belt was exposed to extreme weather, even though it is covered. Material adhered to the return side of the belt, collected around the mainframe and gummed up rollers, requiring downtime for maintenance and raising the cost of operation.
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New Belt Cleaner Saves 24 Hours Per Week In Cleanup Time
An aggregate facility handles 1.5 million tons of limestone per year. After experiencing excessive carryback on their existing conveyors, they wanted to make sure to address the issue when adding a new conveyor. The plant spent 16 to 24 hours per week cleaning up. There was also excessive damage to the conveyors.
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Chute Clogging And Spillage Corrected With CleanScrape® Cleaner
A coal-fired power plant was having chute clogging and spillage issues. The existing primary and secondary cleaners allowed uneven discharge of material, which clung to chute walls and caused clogging, requiring periodic downtime for adjustment. The blade edges wore quickly, causing enough carryback and spillage to encapsulate the cleaners.
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CleanScrape® Cleaner Improves Operations At Coal-Fired Power Plant
A coal-fired power plant was experiencing massive amounts of carryback on the belt conveyor, which runs 24/7. Bottom ash and water requiring constant cleanup, and the wet, abrasive material caused premature component wear and presented a potential hazard of slips and falls. Standard belt cleaners lasted only days, and ceramic-reinforced models delivered just two weeks' service.
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