• Double Beam Lifting Gantry Crane 10m Lifting 900 Ton Gantry Crane Large Span

Beam lifting machine is a kind of gantry crane specially designed for bridge construction. Beam lifting machine can be two with lifting prefabricated beams, can also be a single crane with double lifting tools to lift prefabricated beams, two lifting beam lifting machines at the same time their lifting weight is generally 450 tons, a single lifting beam lifting machine lifting weight usually up to 900 tons. It is equipped with leg walking, crane walking and crane lifting equipment, can realize all-round mechanized action. It is mainly used to lift the prefabricated beams from the beam making platform to the beam storage platform, and to lift the prefabricated beams from the beam storage platform to the beam transport car after maintenance. Complete the assembly and disassembly of bridge erection machine as lifting equipment. It is also used to erect dry Bridges with low piers.

Double Beam Lifting Gantry Crane Information

The double main girder gantry crane has strong bearing capacity, large span, good overall stability and many varieties, but its own quality is larger than that of the single main girder with the same lifting weight, and the cost is also higher.According to the main beam structure, it can be divided into two types:Box beam and truss.Generally, a box-shaped structure is used.

Double Beam Lifting Gantry Crane Parameter

Double Beam Lifting Gantry Crane Features and Advantages

1) Reasonable structure
2) Favorable performance
3) Smooth starting and stopping
4) Safe and reliable traveling
5) Low noise, commodious cabin and good view
6) Convenient maintenance, excellent exchangeability for parts and components
7) Energy saving,reduce energy consumption
8) Using transducer for travelling or traversing crane to realize step speed or stepless speed change
9)Primer and finishing paint
10)Crane structure:Steel box type

Double Beam Lifting Gantry Crane Details