TWIN High strength, high efficiency double Prusik pulley. Special side plates designed for use with a Prusik friction hitch in progress capture systems. Parallel mounted sheaves and auxiliary attachment point for creating different types of hauling systems, including the most complex. Large diameter sheaves mounted on sealed ball bearings for excellent efficiency. Accepts up to three carabiners to facilitate use.
This SMC 1.2-inch single pulley is the mini of minis. Efficient and lightweight, its solid strength and efficiency tests to greater strengths than other pulleys in the same size and price range.
It has the required prusik minding capability for use in a haul system. A 1.20 in nylon sheave and zinc-coated axle make any system run smoothly.Simple to use and easy to carry into the field. Max Rope diameter for the CR is 13 mm. The CR pulley is a single pulley.
Simple to use and easy to carry into the field; max rope diameter for the CR is 13 mm.
The JR and JRB pulleys are double pulleys with a max rope diameter for of 9 mm.
The TR Pulley is strong, reliable compact, and lightweight. It is reasonably priced but doesn't sacrifice efficiency. Great performance for its size and cost. The TR Pulley has a true Oilite Bearing on a zinc coated axle for reliable performance.