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 ... : 235#, Hook:20Cr6)Diameter of applicable wire rope form 6.2 to 38mm7)Application: used for lifting work of the pole ... .5277.4HQD6-80800104028-31507.3HQD6-1001000130031-35691.3 Panshi pulley block with 1-10 sheaves