Roll Crushers : McLanahanMcLanahan offers belt-driven Roll Crushers in four designs: Single Roll, Double Roll, Triple Roll and Quad Roll Crushers. Roll Crushers . Equipment Models.models of roll crushers,Roll crushers, Roll mills - All industrial manufacturers - VideosFind all the manufacturers of roll crushers and contact them directly on DirectIndustry. . Stainless Steel models are also available for food handling.