Material: Pure Copper Motor, Alloy Steel Hook, G80 Chain. 110V 2200LBS/1 Ton Electric Chain Hoist Single Phase Hoist Crane 10FT Chain NEW. Chain Number: Double Chain. Gross Weight: 35kg (77.2lb). Equipped With a Chain Protection Bag To Prevent The Chain From Falling Freely And Getting Stuck Or Sticking To Dirt.