This mini double rescue pulley from Rock Exotica is perfect for creating small 3:1 or 4:1 mechanical advantage systems, for use in rope rescue and industrial fall protection applications with rope diameter up to 11 mm.
These pulleys are compact and lightweight, yet extremely strong (36 kN MBS). They feature side plates machined from solid block, for maximum strength combined with lighter weight. Sheaves are equipped with ball bearings for efficiency.
Weight: 5.0 oz (141 gm)
Size: 2 1/2" inch wide x 4" inch tall x 1 1/2" deep
Breaking Strength: 2 x 9 kN x 2=36 kN
Working Load: 2 x 2kN x 2=8 kN
Max Rope Diameter: 11 mm
Sheave Diameter: 1.1” (21 mm)
Certification: CE, UIAA