ISC R-Alf Rescue Hauler Pulley

The R-ALF is the perfect pulley for rescue, confined space environments, and work susupension systems. Its over-speed brake will lock on and hold when a fall occurs. Weight: 1200g (2.65lbs)|Strength: Work Load Limit: 250kg (550lbs)|Approved for 11mm EN1891-A ropes only|User can easily lift/lower themselves and lock off by using a hand ascender and a short strop|Can easily be used in combinaton with Prusik-minding pulleys to create 3:1 or 5:1 mechanical advantage systems|Certifications: CE EN0120, ANSI Z359.4