FMC Technologies’ patented Link-Belt® Truss Frame Idler is the most advanced truss frame idler in the industry. Dimensionally interchangeable with CEMA C/D series rolls, FMC’s truss frame comes standard with FMC’s proprietary Link-Belt D7000 SST II™ tapered bearing idler rolls. Other roller models may be specified. Link-Belt Truss Idlers feature an ergonomic lightweight frame that not only makes assembly and installation a snap, but also delivers an increased load rating of up to 40 percent as compared to conventional CEMA D inverted angle frames. Another feature of the Link-Belt Truss Frame Idler is a 0.25 mm roll gap that is 36 percent lower than the limit set by the Rubber Manufacturers Association (RMA = 39 in (10 mm)) to prevent junction failure. The design of the truss frame with its rounded surfaces, coupled with the lowest roll gap available, ensures against costly material buildup that could impede production. To address the requirements of harsh and caustic environments, the Link-Belt Truss Frame Idler is available in a variety of materials including #304SS, #316SS and carbon steel. Available in belt widths from 36 to 96 inches*, the Link-Belt Truss frame idler features FMC’s patented CEMA D Link-Belt SST II™ idler rolls. (Note: other rolls may be specified.) For corrosive and caustic material handling environments such as harsh chemicals, salts and acids, premium HDPE polyethylene rolls are available. The 35 degree trough angle design is available in truss frame (inline) or box frame (offset or single angle) construction. Formed steel end brackets welded to frames ensure accurate roll alignment and roll support. Durable polymeric powder coating provides superior protection from corrosion. Electro-zinc plated mounting accessories complete the corrosion resistance package.
*For belt widths greater than 60 inches, call FMC Technologies for application assistance.
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