Aluminum alloy material, high strength, light weight.
Active pulley, 360 degree swivel.
The static tension is 20KN, the pulley rolling tension is 10KN, suitable for ropes with a diameter of 8-13mm.
The surface of the pulley is polished, it is smooth to use, and it is not easy to be blocked.
For outdoor rock climbing rope ice belt lifting sling.
Material: Aluminum Alloy
Size: approx. 5.5x7.4cm/2.17x2.91inch
Max. static tension: 2000KG, 20KN
Max. rolling tension: 1000KG, 10KN