Zweiträgerrahmen Crane (Portalkran)

Double girder frame crane(gantry crane)Double girderframe crane(gantry crane) with hooks is applied outside warehouse or railway sideways todo common lifting and unloading works. Thiskind ofcrane is composed of bridge, support legs, crane travelling organ, trolley, electric equipment,strong lifting winch.The frame adopts box-type welding mechanism. Crane travellilng mechanism adopts separate driver. All mechanisms are operated in the driver cabin. Power is supplied by cableor slide wire. there are different capacity double beams gantry crane for your choice according to your different use.