HIGH EFFICIENCY,HIGH PRECISION AND ROBUST IN CONSTRUCTION, THE ONLY ONE OF THIS KIND IN CHINA TECHNICAL SPECIFICATIONThe rolls are made from medium grade alloy with hardness of Show 710 ,are wear resistant and robustRolls dimensions: O.D. 405, 1,000 long (mm)Capacity: 2,000 (kg/h)Motor: 22 (kW)Speed: Low speed roll 12 (r/min) Medium speed roll 40 (r/min) High speed roll 116 (r/min)Dimensions: 2, ...