This is double girder beam gantry crane for subway metro slag(double suspension)special door machine,which including 20 ton,30t,40 t,50 ton capacity.
Now, China is implementing the great project of "One Blt and One Road" (OBAOR) and established the "Asian Infrastructure Investment Bank " (AIIB). Infrastructure construction are the main part in this great project, such as highway, railway, high-speed rail, metro / subway railway, crossing bridges, etc.
Bridge "T" girder is the key part of bridge building. From making, transporting, to installation, We offer customer One-stop Solutions, such as bridge launcher crane, bridge lifting gantry crane, bridge girder transporter (carrier), etc
It is of advanced technology, whose design is based on international standard: FEM (Europe), DIN (Germany), ISO(International), equipped with many advantages such as: strong rigidity, light dead weight, low power, outstanding structure design etc. The configurations are very advanced, such as Schneider electricals, ABM/Nord / SEW triple gear motor (three in one: motor, gear box, brake), galvanized high strength wire rope, self-adjusted disk brake, hard tooth reducer, programmable lifting limit switch, and so on.
This product is mainly used in the Underground rail construction site,Construction of the well or tunnel or shaft in the subway building.for the installation of related equipment, lifting metro slag and other waste material, etc. Normally, it is of very large lifting height, stable movement.
The parameters and drawings are for reference only. When you order or sign the contract, please inform your specific requirements (rated lifting capacity, lifting height, span, etc.)