Hanging Type Sheave Block Pulley 

Hanging Type Sheave Block Pulley Universal Crossarm Mounted Hook Style Pulley Block, Pulley Block with Hook and Snatch Pulley Block, its sheave can ve made of nylon and aluminum, which outside dimeter size Max is 120x58mm, rated load is 20kN. Specifications Item  Number Scope of  Application Rated  Load ( kN ) Weight (kg) Remark Outside diameter  of sheave (mm) 10261 SHC-80×50 Φ80×50 5 1.9 Aluminum sheave 10262 SHC-120×30 Φ120×30 5…