NEXEN AIR CHAMP HIGH CAPACITY CLUTCHES & BRAKES Available in 16 Imperial Models these air-actuated Clutch and Brake elements are designed for heavy duty industrial applications that require high torque and low inertia. These elements are available in disc sizes from 11.5 to 25 inches and may be used as either Clutches or Brakes.  Torque capacities for these elements range from 12,000 to 30,000 In Lb, with speeds up to 2200 rpm and thermal horsepower values up to 14.7.  Elements are available in two styles: Dual faced Models, having single disc assemblies; and Quad Faced Models, having double disc assemblies. Each type is available in an H Model (high coefficient friction lining) and an S Model (standard coefficient friction lining).   Bore sizes range between 1 to 6.5 inches.  High Capacity Clutches address the following functions: Controlled Acceleration Reversing/Multiple Speed Rapid Cycling/Indexing Inching/Jogging Positioning High Capacity Brakes address these functions: Stopping/Holding   << back