Superior Industries continues adding to its line of Exterra® belt cleaners with a new addition of replacement belt scraper blades. The product line includes a primary blade only replacement for belt widths ranging from 305 mm to 1,829 mm. In addition, a replacement mini-blade is available for applications with smaller diameter pulleys or tight clearance installations. Mini-blades are manufactured to accommodate belt widths up to 1,524mm.Since launching the first primary belt cleaner at CONEXPO-CON/AGG 2008, Superior’s line of Exterra belt cleaners has gained a reputation as one of the bulkiest conveyor belt scrapers in the marketplace, the company claims. The patented blade design is manufactured with a thicker profile and beefier tip for more material at a scraper’s most crucial point of attack.Three years later, Superior engineers designed and patented the Exterra® SFL Dual belt cleaner. This innovative accessory is bulk material’s first and only combination primary and secondary cleaning system to share one common mounting pole. Moreover, for material producers short on time and maintenance staff, this system includes a tensioning system that does not require additional tensioning during the life of the scraper blade.