CMC HD4 Pulley Single


CMC Rescue HD Pulleys  No detail has been overlooked in our redesign of the ProSeries® Pulleys. Built workhorse tough to deliver years of dependable service, these HD (Heavy Duty) Pulleys are loaded with enhanced features including: 

  • Large high-efficiency anodized aluminum sheave;
  • High-strength sealed bearings that minimize loss of mechanical advantage and will deliver optimum performance haul after haul;
  • Side plates constructed of machined aircraft-grade aluminum, with smooth rounded edges to minimize rope fraying;
  • Wide attachment point that supports multiple rescue-size carabiners;
  • PMP (Prusik-Minding Pulley) bottom shaped for maximum efficiency with Prusik hitches and also works well with mechanical rope-grabs.

Do not load a single side only of a double sheave pulley. item # 300461 Product Weight 1.9 lb (850 g)Sheave Tread Size 3-3/4 x 1/2 in (95 x 13 mm)Pulley Dimensions (H x W) 7 x 5-1/2 in (18 x 14 cm)Type SingleColor RedNFPA Rating General Use3 sigma MBS 42 kN (9,442 lbf)   

CMC Rescue
Pulleys & Swivels