The Aztek pulley has become the world standard in a compact mechanical advantage system.
- Weight: 15.4 oz (436 gm)
- Breaking Strength (Each pulley): 2 x 9 kN x 2=36 kN (36kN with top Prusik. 30kN with bottom Prusik)
- Working Load: Human load = 3kN Non-Live load = 5kN
- Max Rope Diameter: 8 mm
- Sheave Diameter: 1.0” (25 mm)