PRO-SB Heavy Duty Shackle Pulley
Heavy duty Shackle pulleys are intended to handle large and very large weights and operate on the principle of force multiplication.
This model comes with a hook at the top.
The manufacturing process of this heavy-duty shackle pulley complies with the requirements of Machinery Directive.
The PROlift® pulleys are provided with an identification plate on which are the product series, the year of manufacture, the maximum workload and our identification data.
The safety factor for pulleys is 4 and they are proof load tested at 1.5 x WLL!
It is strictly forbidden to exceed working load limit WLL!