The lifting equipment for hoisting materials over the workshop, warehouse, and stockyard. The crane allows full use of the space under the bridge to lift materials without obstacles by the ground equipment. The single beam overhead traveling crane has many advantages including the lightweight, novel structure, low noise, easy operation, low noise, safety, and reliability.  It can be sued in construction sites, docks, open-air stockyards, warehouses, factories, and other working places to lift large-scale or heavy materials. Each style of lifting system can be built with different configurations, sizes, and designs to suit specific lifting needs.