50 ton chain block

CB CHAIN BLOCK   Designed according to EN13157 Forged and heat-treated top button alloy hooks with safety factor 1:4 High strength load sheave in ductile cast iron protects load chains with abrasion resistance. Heat-treatment three grade gears in high quality steel Double pawl mechanism enhances brake safety Rolled-edge hand wheel cover provides smooth operation of the hand chain when pull sideways Compact top & bottom covers protect gears and brake system Alloy steel load chain. G80 or G100 for optional Overload protection for optional