Cmc clutch kit . Built around the all-new CMC CLUTCH™ by Harken Industrial™, the Double CLUTCH Twin Tension Rope System (DCTTRS) Kit delivers best practice, twin-tension hauling and lowering for technical operations. Built around the versatile CMC CLUTCH™ by Harken™, our Double CLUTCH Twin Tension Rope System (TTRS) Kit provides best practice twin tension hauling and lowering for technical operations. The CMC Double Clutch TTRS Kits is avaible in 11 mm and 13 mm configurations. 11 mm CLUTCH is compatible with 10. This premier kit allows technicians to run two rope systems at separate anchors or nested together for side-by-side operation. Innovative features make the CLUTCH ideal for TTRS including the rating ratcheting sheave, Anti-Panic brake, force-limiting overload protection, and integrated becket. Built around the versatile CMC CLUTCH™ by Harken™, our Double CLUTCH Twin Tension Rope System (TTRS) Kit provides best practice twin tension hauling and lowering for technical operations. Now available in 11 mm and 13 mm configurations. 11 mm CLUTCH and CMC G11 ™ build NFPA G-Rated systems using 11mm rope, saving space and reducing weight. 5 – 11 mm rope and certified to NFPA General Use, ANSI, and EN standards. The CLUTCH is smooth and intuitive, allowing rescuers to haul with ease and lower with control. fpwz ganl ult ofs ravxbubu wytu ple hwosd hduwii oqg