Progress-Capture Pulleys incorporate a cam which (when roped correctly) automatically captures the load whilst lifting/pulling a load or tensioning a line. To lower/release the line the cam must be manually clamped by using the flexible Dyneema release cord and pinned clear of the rope during the lower/release of the line.
The R-ALF Pulley is the latest innovation in Rescue, Confined Space working and Work Suspension Systems. The R-ALF Pulley has an over-speed brake built in so that the Pulley will lock on and hold when a fall occurs.
Over the past four years, the ISC Singing Tree Rope Wrench (STRW) has become a well established, popular tool within the Production Climbing industry. Use of the Rope Wrench in competitions has been limited, as the STRW had not been widely recognized by climbing competition organizations / committees…until now!
The small and medium versions are now manufactured using Hot Forged Technology, combined with high quality materials and components. These blocks are rope friendly, durable and extremely robust. These features combined give maximum security and strength, when the block is rigged as part of an impact system.
The Petzl KOOTENAY is a knot passing pulley designed for use in tyrolean traverses on two rope track systems. The sheave can also be locked off to allow a large diameter connection for full strength tie-offs, such as the blitz hitch or tensionless hitch.