Subject matter: aluminum
Pulling force: static pulling force is 28KN, rolling tension is 14KN
Size: length 8.3cm, width 12.1cm
Scope of application: outside crossing, overhead zip line, cargo transportation, aerial work, outside rescue, and so on.
7075 aviation aluminum Subject matter has the characteristics of top strength, light weight and convenient sporting.
The static tension of the pulley is 28KN, the rolling tension is 14KN, and the best rope diameter is ≤16mm.
The hanging point is oval in shape and is calmly loaded when suspended.
Concave pulley, polished surface, smooth use, no frictional blockage.
For hauling big load, large pulley is a lot more better and more straightforward.