The light double-beam trolley integrated electric hoist has the characteristics of compact structure, light weight, small size, convenient operation and easy maintenance. It can be installed alone on overhead I-beams, or it can be installed on double beams, gantry cranes and other cranes. It is one of the commonly used lifting equipment in factories, mines, ports, warehousing and freight yards. It is an indispensable machinery for improving labor efficiency and improving working conditions.