Industrial Roll Crusher with Ramp Relief System is suitable for minimizing fine material generation and also to handle wet, sticky materials that would be impossible for traditional primary crushers to handle. Hitech Bulk Handling System Pvt. Limited offers Industrial Roll Crusher with Ramp Relief System. Hitech Bulk Handling System Pvt. Limited supplies a wide range of Conveyors, Truck Loading Machines, Elevator, Crushers, Screening and Pneumatic Equipment and material handlings systems. The Industrial Roll Crusher with Ramp Relief System combines impact compression with shearing action that breaks the material along its own inherent fracture planes. The Industrial Roll Crusher has no shear pins or gas cylinders so that there is no breakdown in the production if uncrushable material is in the feed.