Rope Rescue Recovery System 4:1

Beaver Technology Services

PETZL TWIN RELEASE PULLEY - Dive Rescue International

Saferight Training Academy in Perth WA

Wire Rope Assembly w/Alloy Swivel Hook 3/8-Inch by 56-Foot

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The Skedco 4:1 Rescue Kit utilizes the Rescue Hauler, a double pulley, two large steel 'D' carabiners, the required amount of 1/2 PMI static

SKEDCO 4:1 RESCUE KIT

The PMI Jr. Haul System has the same haul advantage as a deluxe system, but in a lighter package. The pre-rigged 4:1 or 5:1 system comes with SMC’s

PMI Jr. Haul System

Technical Rescue: Introduction To Technical Rescue, Core Qualifications, and Rope Techniques, PDF, Professional Certification

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Z-drag - Wikipedia