Stage the segment
Set pickup points and supports in the fabrication or laydown zone.
INFRASTRUCTURE / LIFTING SOLUTIONS
700 t Bridge Steel Tower Gantry Solution
A suspension-bridge steel tower calls for very heavy segment lifting while the construction site and temporary works constrain runway position and lift height.
Henan Mine Crane equipment for Zhangjinggao Yangtze River Bridge steel tower
THE LIFTING SOLUTION
Lift and place large steel-tower sections with a matched site gantry.
A suspension-bridge steel tower calls for very heavy segment lifting while the construction site and temporary works constrain runway position and lift height.
Plan the 700 t gantry from the largest tower segment, staging area and erection sequence. Coordinate span, high lift, wheel loads and wind operating limits with the civil and installation teams.
HANDLING SEQUENCE
How the solution works.
Follow the load through the operation to see where lifting equipment, tooling and controls must work together.
Travel to the tower
Check gantry path against temporary works and exclusion areas.
Place under control
Align the segment with the erected structure and confirm support.
ENGINEERING DECISIONS
What determines the final configuration?
These choices affect safety, process fit and the operating life of the installation.
Civil interface
Verify rail foundations and wheel loads at each stage of construction.
Wind and height
Define safe operating limits for tall, exposed lifts.
DELIVERED PROJECTS
Experience on real jobs.
See how cranes and lifting systems were configured for demanding operating environments.
PROJECT 01
Zhangjinggao Yangtze River Bridge steel tower
The project used a 700 t gantry crane that passed type testing for the Zhangjinggao bridge project and was intended for main steel-tower structure lifting.
RELEVANT EQUIPMENT
A crane engineered for this heavy lift.
The final structure, lifting gear and controls follow the project load schedule and site drawings.
This heavy lift requires a project-specific crane configuration. Share the load schedule, drawings and site conditions so the structural and lifting arrangement can be engineered for the application.
Discuss your lift ↗SPECIFICATION BRIEF
What we need to size your crane.
Send the operating brief and the relevant layout drawings. The resulting proposal can address capacity, geometry, duty, controls, installation interface and safety requirements as one system.
Prepare your enquiry ↗- 01Maximum segment and rigging mass
- 02Tower erection sequence
- 03Runway foundations and span
- 04Wind and high-lift operating plan
NEXT STEP
Tell us what your crane needs to lift.
Start with a load schedule and site plan. Our team can help develop the matched crane arrangement and technical scope.
Start a project enquiry ↗