Anti-collision alloy steel cover: Formed from alloy steel into a solid body with a thickened anti-collision protection, designed to guard components and reduce impact damage. G80 manganese steel chains: Quenched and tempered for high tensile strength and a high safety factor, delivering reliable performance under heavy loads. Precision-forged manganese steel hooks: Upper and lower hooks forged from tempered manganese steel for secure engagement and non-slip operation. Inverted sprocket: Ensures smooth chain engagement with the sprocket and prevents chain sticking or snagging. Benefits - Enhanced safety and reliability under heavy loads due to strong materials and protective cover. - Reduced wear and longer service life from properly treated G80 manganese steel chains. - Secure, non-slip connections with precision-forged hooks. - Smooth chain operation with the inverted sprocket, minimizing chain snag. Use scenarios - Industrial lifting and hoisting in construction or manufacturing settings. - Securing and transporting heavy loads on trucks or trailers. - Forestry or agricultural applications requiring a robust chain and hook system. Materials and compatibility - Anti-collision cover: alloy steel, thickened protection. - Chains: G80 manganese steel, quenched and tempered. - Hooks: precision-forged manganese steel (upper and lower). - Sprocket: inverted design for smooth chain engagement. Designed for use with standard G80 chain assemblies.