Pit & Quarry, August 2012
CONV E Y ING MAT E R I A L H A NDL ING Conveying Material Handling Equipment Cleaner to deliver more power for tougher applications The MHP precleaner recently added to Flexcos line of belt cleaners features the largest most abrasion resistant urethane blade the company offers Multiple material path options and extended pole lengths ensure the cleaner fits each application well The large blade on the cleaner provides an extended life so it can run longer Also a variety of material path options and a faceted profile design with continuous blade edge renewal improve cleaning efficiency throughout the blades life Dual tensioners come standard for both spring and air nitrogen systems www flexco com Walkways covers optional on conveyor Grasans stationary truss and channel frame conveyors come in 24 to 60 in belt widths and lengths ranging from 25 to 500 ft Conveyers come complete with engineered drives and a variety of options such as walkways covers and support legs The standard truss main frames are 36 in deep and all jig welded Truss sections are through bolted for extra strength For long spans between supports Grasan can furnish 48 or 60 in deep trusses with extra heavy chord angles Truss frames are solvent cleaned primed and finished with a top coat in standard or custom colors www grasan com Conveyor rolls redesigned Caterpillar conveyor rolls feature a new shaft end configuration that allows retrofitting rolls into just about any manufacturers frame with a special retrofit adaptor The end cap has been designed for superior strength and a close fit to the deflector cap The automated assembly process includes three separate metered grease inputs to ensure every roll has enough grease for a lifetime of trouble free operation The bearing cavity design allows for extra lubricant capacity helping to ensure grease stays in the bearing Grease moves due to the taper of the rolling elements in the bearing and expansion and contraction during operation www mining cat com 42 PIT QUARRY August 2012 www pitandquarry com
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