A 1 ton manual chain electric hoist is a lifting device that is manually operated and powered by electricity. It typically consists of a chain that is wrapped around a drum and a motor that turns the drum to lift or lower the load. The hoist is designed to lift and move heavy objects up to 1 ton in weight, and can be operated using a manual control or a remote control. The hoist is commonly used in industrial settings for lifting heavy machinery, equipment, and other materials. It is also used in construction sites, warehouses, and shipping yards for loading and unloading cargo.