Hand-pulled monorail traveling crane is driven by a bracelet and travels on the lower edge of I-beam track. With hand-pulled hoist, it can form a bridge crane, a single beam crane or a cantilever crane. Monorail trolley is widely used in factories, mines, wharfs, warehouses, construction sites and so on. Monorail trolley is used for installing machinery and equipment and lifting goods. Monorail trolley is especially suitable for operation without power source.