UL Classified to NFPA 1983 - General Use
Patented
Designed for 1/2-inch Life Safety Rope
Ideal for industrial applications as well as many rescue operations, the
CSR Pulley also uses our proprietary locking system that eliminates a toothed cam or Prusik, so it can be released while under load. Its integral swivel reduces torque by aligning the pulley with the load, thereby increasing efficiency and safety. Optimized for 1/2-in. (12.5-mm) rope, the CSR Pulley has high-strength aluminum side plates, sealed ball bearings, and anodized aluminum sheaves.