Eliminate Jerky, Jumpy, and Erratic Tensioning With SensiFlex Tension Control Clutches and Brakes ® NEW – Ultra-Low Torque Models! • Smooth Performance • Sensitive Torque Control • Heat Dissipating Design • Long Life Cycle • Low Maintenance • Easy to Install SensiFlex® PI Pilot Input Clutch Clutch Drives Shaft When Enganged Product No. Torque @ 80 PSI 38PI-ULOW 38PI 58PI-ULOW 58PI 78PI-ULOW 78PI 98PI-ULOW 98PI 118PI-ULOW 118PI 36 lb-in 66 lb-in 122 lb-in 222 lb-in 326 lb-in 593 lb-in 668 lb-in 1214 lb-in 1296 lb-in 2356 lb-in SensiFlex® SI Shaft Input Clutch Clutch Drives Pilot Mounted Sprocket Or Pulley When Enganged Product No. Torque @ 80 PSI 38SI-ULOW 38SI 58SI-ULOW 58SI 78SI-ULOW 78SI 98PI-ULOW 98SI 118PI-ULOW 118SI 36 lb-in 66 lb-in 122 lb-in 222 lb-in 326 lb-in 593 lb-in 668 lb-in 1214 lb-in 1296 lb-in 2356 lb-in www.machiii.com/tensioncontrol • SensiFlex® FM Foot Mount Clutch Clutch Drives Output Shaft When Enganged SensiFlex® BK Flange Mount Brake Restrains Unwind Shaft When Enganged Product No. Torque @ 80 PSI 38FM-ULOW 38FM 58FM-ULOW 58FM 78FM-ULOW 78FM 98FM-ULOW 98FM 118FM-ULOW 118FM 36 lb-in 66 lb-in 122 lb-in 222 lb-in 326 lb-in 593 lb-in 668 lb-in 1214 lb-in 1296 lb-in 2356 lb-in US Toll Free: 866.291.0849 • Product No. Torque @ 80 PSI 38BK-ULOW 38BK 58BK-ULOW 58BK 78BK-ULOW 78BK 98BK-ULOW 98BK 81 lb-in 148 lb-in 225 lb-in 409 lb-in 547 lb-in 994 lb-in 1068 lb-in 1941 lb-in U.S. Patent No. 6,578,691 International: +1 859.291.0849