An electric hoist with trolley is a type of lifting equipment that combines an electric hoist and a trolley, allowing for both vertical and horizontal movement of loads. The electric hoist is powered by an electric motor and is used to lift and lower loads vertically. The trolley is attached to the hoist and is used to move the hoist and load horizontally along the length of the crane beam.

Electric hoists with trolleys are commonly used in manufacturing, construction, and logistics industries for heavy-duty lifting tasks. They are available in a variety of types and configurations, including chain hoists and wire rope hoists. Electric hoists with trolleys may also include safety features such as overload protection and emergency stop buttons to ensure safe lifting operations.

Electric hoists with trolleys can be operated using a pendant control or a remote control, allowing for greater precision and control during lifting operations. They may also include features such as variable speed control, allowing for greater control and efficiency during lifting operations. Proper selection and use of an electric hoist with trolley is crucial to ensure safe and efficient lifting operations. By understanding the functions and limitations of different types of electric hoists with trolleys, crane operators can select the appropriate hoist for their lifting needs and ensure safe lifting operations.