Discription
A Bridge Girder Lifter Machine (also known as a Bridge Girder Erection Machine) is a specialized heavy-duty lifting system designed for the precise installation of prefabricated bridge girders during construction. It is widely used in highway, railway, and urban overpass projects to handle large-span, heavy-tonnage concrete or steel girders with high efficiency and safety. These machines are engineered to operate in complex environments, offering both mobility and stability during girder placement
Why Choose an Bridge Girder Lifter Machine?
● High Load Capacity & Precision
Capable of lifting long-span, large-tonnage girders, with capacities often exceeding 900 tons.
Advanced control systems ensure millimeter-level accuracy during girder alignment and placement.
● Adaptability to Complex Projects
Suitable for double-amplitude bridges and curved or inclined bridge designs.
Modular designs allow customization for specific girder types, such as precast segments or steel trusses.
● Automation & Safety
Modern models feature fully automated movement and real-time monitoring systems to enhance operational safety.
Integrated load sensors, anti-sway mechanisms, and emergency brakes prevent accidents during lifting.
● Efficiency in Construction
Reduces reliance on cranes and manual labor, significantly accelerating project timelines.
Some systems enable simultaneous girder transport and installation, minimizing downtime.
● Durability in Harsh Conditions
Reinforced steel structures and corrosion-resistant coatings withstand demanding environments.
Designed for continuous duty cycles in large-scale infrastructure projects.
