72 meters large span bridge special gantry crane Cross-river steel bridge lifting solutions

This program is specially designed for overseas bridge, steel bridge, bridge projects in river conditions, the core of the 72-meter large-span bridge gantry crane, rated lifting capacity of 75t, lifting height of 23m, can efficiently complete the steel box girder and other large components of the precise lifting, is a bridge construction field of highly reliable, large-span gantry crane solutions, has been successfully applied to major projects such as the Janezhou Bridge, suitable for the world’s large bridge Infrastructure projects around the world.

Applicable Scenarios

Overseas cross-river steel bridges, river bridges, highway and railroad bridges, large steel box girder lifting, airport avenue supporting bridges and other heavy components lifting construction scenarios.

Core equipment and performance advantages

The program core equipment for the 72-meter span bridge gantry crane, as the national large-span bridge construction with river conditions gantry crane, with outstanding performance:

1. Core parameters: span 72m, rated lifting capacity of 75t, lifting height of 23m, perfect coverage of the wide construction area of the bridge across the river, suitable for large steel components lifting needs;
2. Stable structure: strong rigidity of the gantry, excellent wind resistance and operational stability, and continuous operation under complex working conditions in the open air of rivers and streams;
3. Precise lifting: smooth and reliable operation, meeting the strict lifting requirements of fully welded variable cross-section continuous steel box girders, guaranteeing the precision and quality of bridge construction;
4. Suitable for working conditions: optimized design for river environment, it is the preferred bridge lifting equipment for cross-river bridge and water bridge construction.
   

the core value of the program

1. Suitable for large-span construction: the 72-meter span can cover the bridge construction area at one time, reducing the displacement of construction equipment and improving operational efficiency;
2. Strong load capacity: 75t rated lifting capacity can easily lift large steel box girders, to meet the needs of heavy bridge component construction;
3. Safe and reliable construction: stable operation and perfect protection of the equipment reduces the safety risk of lifting at height and on water;
4. Strong project adaptability: customized for river, open-air and large-span bridge working conditions, suitable for all kinds of large-scale bridge infrastructure projects overseas.

Customized Service

Henan Mine Crane provides from the program design, equipment production, on-site installation to after-sales operation and maintenance of the whole process of service, can be customized according to the overseas bridge project span, lifting capacity, the construction environment of the large-span gantry crane parameters, to ensure that the equipment is stable operation, to help the global bridge project efficiently landing.