This electric hoist is perfect for lifting engines, tables, lumber, and workshop equipment—no ladders required. It can be used to lift regular or irregular shaped objects, such as stones, trees, lawn mowers, engines, etc. You can load and lower from a safe distance by the wired handle. This is the ideal electric winch for heavy equipment loading long distance scenarios. ● 300kg\400kg: low-power household, suitable for hanging water, flower pots, a small amount of food and other households ● 500kg\600kg\800kg: medium power, suitable for use scenarios such as lifting grain, home decoration and building materials ● 1000kg: High-power commercial use, suitable for workshops, construction sites, etc. 【Specification】: Voltage: 220V Material: alloy steel load capacity: Single hook: 150, 200, 250, 300, 400, 500kg Double ditch: 300, 400, 500, 600, 800, 1000KG Lifting speed: 20m/min (single hook), 10m/min (double hook) Lifting height: 20 meters 【Packing list】: 1 x electric hoist 1 x Double Rope Hook 【Notice】: 1.Do not overload and extend the socket at will. 2.The safety of the chain hoist must be checked before use.