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Portable Winch Co. Double swing side self-blocking pulley

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Contact and Other Info
  • Phone: (509) 315-8063

Portable Winch Co. Double swing side self-blocking pulley Info

The self-locking pulley is designed for rescue operations. It features a brake cam system which allows the rope to go through freely in one direction and blocks it in the other direction. The spring-loaded cam can be disengaged by pulling a release cord. When used in a system (with a matching double pulley), it can give you 4:1 mechanical advantage. Both 3" (75 mm) diameter aluminum pulleys are mounted on self-lubricating bushings and stainless steel axles. The swing sides and the main plate are also made of anodized aluminum.

Minimum break strength: 12 000 lb (53.6 kN)
CE and NFPA certified
For ropes from 3/8 inch to 1/2 inch (10 mm to 13 mm)
Weight: 2.5 lb (1 kg)

Portable Winch Co. Double swing side self-blocking pulley, Item Numbers

    • Item No.: PCA-1272
      Description: Double swing side self-blocking pulley