These extremely high strength pulleys can hold up to a 15mm rope and are great for raising/lowering equipment and apparatus. These pulleys are also ideal for spotting belts.
They have a very long lasting a durable blue powder coating covering their aircraft aluminum alloy body.
Rounded edges prevent rope friction and wear while the swivel-open side plates allow for extremely easy use and setup. The large attachment holes allow for multiple carabiners as well. They also feature self lubricating bushings for smooth action regardless of surroundings.
After rigging a double pulley system properly, you can easily raise and lower aerialists by hand to create dynamic flying acts.
With a correct double pulley system you can lift 4 times as much weight with the same amount of work.
These pulleys feature: Rounded edges preventing rope friction and wear, swivel-open side plates allowing extremely easy use and setup, large attachment holes for multiple carabiners, enclosed stainless steel bearings for greater durability, and independent wheels for multiple pulley systems.