Motor boom sling

The invention relates to the technical field of slings, and in particular relates to a motor boom sling. The motor boom sling comprises two lifting hooks, wherein a cross rod I is arranged at the upper ends of the lifting hooks, and a boom is arranged above the cross rod I; the two lifting rings are arranged on the boom, and a cross rod II is arranged between the two lifting hooks; a support plate is arranged between the boom and the cross rod I. By using the motor boom sling, labor of an operator can be largely reduced, manpower is greatly reduced, the operation can be performed by one person, the working efficiency is significantly improved, and the motor boom sling is safe, reliable, simple, convenient and practical. By modifying the local size, the motor boom sling can be used in the assembly process of bogies, with the motor boom, of electric locomotives, diesel locomotives, urban rail vehicles, motor train units and the like.