Item description: simple tian liang

Also known as simple beam crane, its structure is similar to ordinary bridge crane, lifting weight, span and working speed are smaller. With reasonable structure, convenient installation, simple operation characteristics. Widely used in workshop, warehouse, store, etc. Bridge girder is composed of steel and plate steel beams or other simple beam, with chain or electric hoist with simple and easy as lifting trolley car, the car at the bottom flange of the h beam. Bridge can be along the orbit, on a high shelf can also be along the suspension in elevated the orbit below.