1)Lifting pulley block, hoist tackle 2)Rated load:0.32-320T 3)Sheave number:1-10 4)Types: hook, ring, loop (round eye) 1) Lifting pulley block, hoist tackle2) Rated load:0.32-320T3)Sheave number:1-104)Types: hook, ring, loop (round eye)5) Sheave: cast iron, Plate: 235#, Hook:20Cr6)Diameter of applicable wire rope form 6.2 to 38mm7)Application: used for lifting work of the pole tower setting, line ...