The gantry cranes have some common ground, the key to excellence as the understand and solution of specifically field by designer. In this field, the design and selection of gantry crane should pay attention to two characteristic all the way. One, the under-rail section is a blind zone for operator.

Segments Assembly Launcher mostly applys to the whole span precast concrete box girder erection, variety span, few curvature radius bridge. The whole working of this launcher is to lift segments girder fix on launcher main girder in order. Then agglutination & tension girder took it place. At last, 

The selection of gantry crane at budget stage, which relates to diversiform construction and specifically work efficiency, however according to the general characteristic of gantry crane in shipbuilding field, first we should confirm the turn over type and the weight of turning. Because different sh

The operation characteristic of this field is that low frequency of heavy-load and low lifting height. Therefore we can improve the analysis proportion of equipment purpose integrated cost at invest programming stage. However, we should never despises safety, also the low failure rate is a import fa

Its a special crane for bridge construction; the main frame is composed of hoisting mechanism transverse mechanism, length ways traveling mechanism and principal steel supporting member. The beam launching and install of bridge can be operated in various complicated a atrocious geography by launchin

We are instrumental in trading a qualitative range of Cranes including Natural Gantry Crane For Vertical Shaft Field, Segments Assemble Launcher, Natural Gantry Crane In Shipbuilding Field etc.

Shanghai Cengin Mechanical Engineering Co.,Ltd. - Exporter of Cranes, Gantry Crane For Bridge And Port Construction from Shanghai, Shanghai, China.

Shanghai Cengin Mechanical Engineering Co.,Ltd. - Cranes (5)

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Natural Gantry Crane For Vertical Shaft Field

Segments Assemble Launcher

Natural Gantry Crane In Shipbuilding Field

Gantry Crane in Precast Element Field

Launching Crane for Precast Beams