
Girder Transporter
Email: info@sevencrane.com
Mobile & Skype & WhatsApp: + 86 182 3712 0067
- Load capacity: 30 tons ~ 900 tons
- Length: 20m ~ 60m
- Wheel base: 1800mm
- Size: 41410×6582×2000±300mm
- Working duty: A5, A6, A7
- Tire: 12.00-20
Overview
Designed specifically for bridge engineering, tunnel construction, and large component transportation, the Girder Transporter has a strong load-bearing capacity and flexible maneuverability. It is suitable for a variety of complex construction sites, helping customers to efficiently and safely complete the task of transporting heavy beam sections and components.
Product Range

Product Features And Advantages
- Large tonnage transport capacity: a single transport vehicle can carry a variety of beam sections and components from 100t to 1200t.
- Multiple steering modes: straight, horizontal, oblique, and in-situ rotation, adapting to complex sites.
- Dual operating system: cockpit + wireless remote control, convenient operation, wide field of vision, and safety.
- Hydraulic support balance system: comes with hydraulic leveling to ensure smooth and safe transportation.
- Modular structure: multiple vehicles can be connected to meet the transportation needs of extra-long and extra-heavy components.
- Customized configuration: load tonnage, platform size, number of axes, drive mode, and control mode can all be customized as needed.
Main Components
| Component name | Functional description |
| Main frame | Carrying large tonnage, ensuring structural strength and stability |
| Hydraulic lifting system | Achieve smooth lifting and lowering of the beam, convenient loading and unloading and on-site operations |
| Steering and suspension system | Ensure flexible steering and body balance in complex terrain environments |
| Power system | Provide vehicle driving and hydraulic power, commonly used diesel/electric drive devices |
| Intelligent control system | Precisely control speed, steering, lifting, simple operation, and quick response |
| Braking and safety system | Multi-level braking + limit protection to ensure safe transportation operations |
| Beam fixing device | Fix the beam section with a clamp or support frame to prevent displacement during transportation |
Application Scenarios
Girder Transporter beam transporters are widely used in the transportation of beam sections on highways and urban elevated bridges, the handling of large components in tunnel projects, the transfer of heavy structures in ports and large factories, and various large infrastructure construction sites. They are designed to cope with complex road conditions and the transfer of oversized and overweight components, and are an efficient and reliable choice for heavy-duty transportation operations.
Product Comparison Analysis
| Comparison items | Girder Transporter | Bridge crane | Rail-mounted gantry crane | Portal crane |
| Applicable sites | Bridge, tunnel, on-site transport | Indoor/fixed site | Fixed rail site | Port terminal |
| Mobility | High, free movement | Low | Medium | Medium |
| Ground adaptability | Strong, suitable for complex road conditions | Requires smooth road surface | Fixed rail | Ground in port area |
| Transportation flexibility | Strong, multiple steering modes | None | None | Medium |
| Infrastructure investment | Medium | High | High | High |
| Investment return cycle | Fast | Medium | Slow | Slow |
Customized Service Solutions
We support the following customization options:
◖Span, platform size
◖Load tonnage
◖Drive system (diesel/electric drive)
◖Steering mode (multi-mode optional)
◖Control mode (remote control/cockpit)
◖Hydraulic system configuration
◖Intelligent monitoring and anti-tilt alarm system
Customization process: Demand confirmation → Engineering plan → Contract signing → Schedule scheduling → Installation and commissioning → After-sales service
FAQ
Q: What terrains can Girder Transporter adapt to?
A: Suitable for bridge construction, tunnel sites, port areas, factories, and complex and uneven roads.
Q: Can the equipment still move after power failure?
A: It can be equipped with backup power or manual emergency mode to ensure emergency movement.
Q: Can the size and load be customized on demand?
A: It supports multi-specification, multi-tonnage, and multi-axis customization to meet various special needs.
Q: How long is the general customization production cycle?
A: Conventional 30-45 days, complex customized equipment is about 60-75 days.
Q: How long is the warranty? Do you provide door-to-door service?
A: The whole machine is guaranteed for 12 months, and 7×24 hours after-sales response is provided, and door-to-door service is available in China.
