The SMC JR is the mini of mini’s. Efficient and lightweight its solid strength and effi ciency 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 3:1 system. A 1.25’’ nylon sheave and zinc-coated axle make any system run smooth. Simple to use and easy to carry into the field.

 

Key Features:

 

•Nylon sheave

•Precision machined aluminum side plates

•Zinc coated axle

•Rotating side plates

 

MBS: 22kN (4,946 lbf)