The electric hoist for oil tanks (also known as the welding tank electric hoist) is a type of lifting equipment specifically used for heavy-duty operations such as large oil tanks and welding tanks. It belongs to the DHP series of group hanging chain electric hoists, featuring a compact structure, small size, light weight, high efficiency, ease of use, and simple maintenance. Lifting capacity: The rated lifting capacity of an electric hoist for oil tanks usually ranges from 5 tons to 30 tons, and the appropriate model can be selected according to actual needs. Lifting speed: Since it is mainly used for low-speed short-distance lifting operations, the lifting speed of an electric hoist for oil tanks is relatively slow, for example, a 5-ton hoist has an approximate lifting speed of 0.18 meters per minute. Synchronous control: During the lifting process of large oil tanks, multiple electric hoists for oil tanks are often required to work synchronously. Through the control box, unified control can be achieved, making the operation convenient.