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Sinotech bridge girder gantry crane is convenient for disassembly, assembly and transportation; simple and quick to install, and its performance is economical and practical. Often used in road and bridge construction units with frequent mobility.
What is good about our bridge girder gantry crane:
> Synchronized, anti-skid, coordinated steering
> High strength and high stability
> Equipped with panoramic cab
Our gantry crane improve the utilization rate of railway construction equipment, which has extensive social and economic benefits.
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It is mainly used to lift prefabricated beams from the beam-making platform to the beam-storage platform. After the precast beam maintenance is completed, it is lifted from the beam storage platform to the beam transport vehicle. Completes the assembly and disassembly of the bridge erecting machine as a lifting device.
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Capacity: 30-1200t
Capacity: 64-68t
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Capacity: 10-800t
What A Bridge Girder Gantry Crane Used For?
Bridge girder gantry cranes, or bridge beam lifting gantry cranes, are primarily used in the construction industry, specifically for bridge construction projects. These cranes are utilized at construction sites where the assembly and placement of bridge girders are required.
They are especially valuable in projects involving the construction of highway overpasses, railway bridges, and other large infrastructure developments where precast concrete or steel bridge girders are used.
The ability of bridge girder gantry cranes to handle heavy loads and operate in various terrains makes them essential tools in bridge construction and related civil engineering projects.
Bridge girder gantry cranes are used for a variety of tasks in the construction of bridges and other large infrastructure projects. Some of the key tasks include:
- Lifting and transporting precast concrete or steel bridge girders from the casting yard to the construction site.
- Placing bridge girders into position during bridge assembly, often spanning over highways, railways, or waterways.
- Maneuvering and positioning heavy bridge components with precision and control, ensuring accurate alignment and safety during assembly.
- Providing support for construction crews by enabling the efficient and safe handling of large bridge segments.
- Operating in challenging terrains and environments, offering flexibility in accessing and working in various construction sites.
These tasks highlight the crucial role that bridge girder gantry cranes play in streamlining the construction process and ensuring the safe and efficient assembly of bridges and related infrastructure.
Models of Bridge Girder Gantry Crane For Sale
We have electric tyre bridge girder gantry cranes and hydraulic bridge girder gantry cranes available for sale. Our Bridge Girder Gantry Cranes are widely used and cater to various construction needs.
Here are some hot-selling models:
Hydraulic Tyre Bridge Girder Gantry Crane
Modelos:
YTL70t – 1200ton
Span:
8 – 40m
Capacidad:
10 – 1200t
The hydraulic system allows for precise control and smooth operation, ensuring accurate positioning and placement of bridge girders.
Modelos recomendados:
YTL70t-16m or Larger For High-Speed Railway Construction
YTL100+100t-13.1m For Cross Bridge Construction
Electric Tyre Bridge Girder Gantry Crane
Modelos:
MGT 30 – 100ton
Lifting Height
10- 40m
Capacidad:
30 – 100t
Electric cranes operate with significantly lower noise levels, reducing disruption to surrounding areas and providing a quieter working environment for construction crews.
Modelos recomendados:
MGT80t-12m For Bridge Construction
MGT100t-18m For Bridge Construction
Specifications of Bridge Girder Gantry Crane
Specifications of bridge girder gantry crane:
| Lifting Capacity | 10T-500T, customized |
| Span Length | 8-40m, customzied |
| Lifting Height | 5 ~ 32m, customzied |
| Hooks | Transported with Load Trolleys |
| Main Girder Form | Single/Double Girder Radio |
| Control | Remote Control + Emergency |
| Ravel Speed | 2.2 Km / H |
| Wheel Pressure on The Coating | 0 Kg / Cใก |
| Protection | Automatic Overload Protection |
. Caracterรญsticas
The Advantages of Our Bridge Girder Gantry Crane
The internal space of the beam lifting machine must be large enough to accommodate the lifting of prefabricated beams and the assembly of the bridge erecting machine.
Quick connectors are used for electrical assembly wiring.
Hydraulic gantry crane with real-time load monitoring function and overload protection.
Hydraulic system has self-locking function.
The lifting mechanism and operating mechanism run at low speeds to improve the positioning accuracy of the prefabricated beams and reduce the impact on the structure of the beam lifting machine.
On the premise that the main steel structure meets the strength, stiffness and stability, consider disassembly and transportation.
Why Trust Our Gantry Crane?
The company has developed and applied technologies such as electronic anti-sway, multi-point synchronous hoisting, intelligent monitoring, remote control, hydraulic control, collision prevention on upper and lower levels, etc., to enhance the safety and productivity of cranes during operation, making maintenance and upkeep more convenient.
The company’s products are certified by maritime classification societies such as ABS, CCS, BV, DNV, RMRS, and ZC. The company’s products are widely used in industries such as metallurgy, shipping, ports, electric power, petroleum, building materials, and chemicals.
Specialized products such as offshore hydraulic cranes, container cranes, portal cranes, and tyre gantry cranes have been highly recognized by domestic and international customers. The export of yachting hoists and container cranes certified by CCS has filled a gap in the industry in the Central Plains region.
Through its design philosophy of high reliability and green smart technology and a quality assurance system that emphasizes precision manufacturing throughout the entire process, the company provides customers with stable, reliable, and technologically advanced high-quality products. An efficient and fast service management system along with a continually improving nationwide after-sales service network ensures the timeliness of service.
Difference Between Bridge Girder Gantry Crane and Hoist Gantry Crane
The main difference between a bridge girder gantry crane and a hoist gantry crane lies in their primary applications and designs.
Bridge Girder Gantry Crane:
- Specialty: Bridge girder gantry cranes are specifically designed for the construction of bridges and are used for handling and placing precast concrete or steel bridge girders.
- Span: These cranes typically have a longer span to accommodate the width of bridges and the movement of large bridge components during construction.
- Application: They are primarily used in bridge construction projects and are essential for lifting and placing heavy bridge segments with precision and control.
Hoist Gantry Crane:
- General Purpose: Hoist gantry cranes are more versatile and can be used in a variety industrial applications, such as manufacturing, warehouses, and material handling yards.
- Span: They generally have a shorter span and are used for lifting and moving various materials and equipment, rather than specifically for bridge construction.
- Application: Hoist gantry cranes can be found in diverse industries and are used for tasks such as loading and unloading freight, moving heavy machinery, and organizing materials in storage yards.
In summary, while both types of gantry cranes are used for lifting and moving heavy loads, bridge girder gantry cranes are specialized for the construction of bridges, whereas hoist gantry cranes are more versatile and have a broader range of industrial applications.
Choose Tyre or Railway Bridge Girder Gantry Crane?
When choosing between a Tyre or Railway Bridge Girder Gantry Crane, several factors come into play, including the specific requirements of your project. Here are some considerations to help you make an informed decision:
Tyre Bridge Girder Gantry Crane:
- Mobility: Tyre-mounted cranes offer high mobility, allowing for easy relocation and positioning on different terrains, making them suitable for construction projects that require frequent movements.
- Versatility: They are suitable for outdoor construction sites, offering flexibility in maneuverability and adaptability to diverse conditions.
- Limited Ground Preparation: Tyre-mounted cranes often require less groundwork and preparation compared to railway cranes, potentially reducing site setup time and costs.
- Potential Limitations: Tyre-mounted cranes may have limitations in terms of load capacity and stability on uneven or soft ground.
Railway Bridge Girder Gantry Crane:
- Stability: Railway cranes provide excellent stability and load-bearing capacity, making them suitable for lifting heavy bridge components in a controlled manner on a stable track.
- Operational Limitation: Railway cranes are best suited for projects where the crane’s movement is relatively linear along a set track, making them less suitable for projects requiring frequent relocation.
- Enhanced Control: They offer precise control and alignment during the lifting and placement of bridge girders due to their fixed track design.
- Potential Groundwork Requirement: Railway cranes may necessitate more significant groundwork for the installation of tracks, potentially impacting setup time and costs.
Here are some examples for your reference:
Terrain and Mobility Requirements: For projects that involve diverse terrains or require frequent repositioning, a Tyre Bridge Girder Gantry Crane is advantageous due to its high mobility and ability to operate on various ground conditions. Conversely, projects with stable and linear operating environments may benefit from a Railway Bridge Girder Gantry Crane.
Load Capacity: Consider the weight and dimensions of the bridge components being lifted. Railway cranes are well-suited for heavy and oversized loads due to their stability and load-bearing capacity, while Tyre cranes may have limitations in terms of load capacity and stability on uneven or soft ground.
Ground Preparation: Railway cranes may require extensive groundwork for the installation of tracks, whereas Tyre-mounted cranes often demand less groundwork and setup, potentially reducing site preparation time and costs.
Precision and Control: Railway bridge girder gantry cranes offer precise control and alignment due to their fixed track design, making them suitable for projects requiring accurate placement of bridge components. Tyre cranes are versatile and offer mobility but may have limitations in terms of precision and control compared to railway cranes.
Environmental and Operational Considerations: Assess the environmental impact of the crane’s operation, such as noise, emissions, and ground disturbance. For indoor projects or sites with strict environmental regulations, the electrically powered Railway Bridge Girder Gantry Crane might be preferable due to its lower emissions and noise levels.
Understanding these project needs will help in making an informed decision between a Tyre or Railway Bridge Girder Gantry Crane, aligning the crane’s capabilities with the specific requirements of the construction project.
Why Choose Our Rubber Tyre Gantry Crane for Bridge Construction?
Our specialized bridge girder gantry crane is versatile in its functions, as it can either work in pairs to lift and transport precast beams, or a single crane can work with dual hoists to lift these beams.
Each crane in operation has a lifting capacity of approximately 450 tons when working concurrently, while a single crane can lift up to 900 tons independently.
It is equipped with leg and overhead crane travelling and lifting equipment, allowing for comprehensive mechanized movements. Its primary use is to lift precast beams from their production position to the storage area, and once the precast beams are cured, to lift and transport them from the storage area to the transporter.
This crane serves as a lifting device for assembling and disassembling girder launching gantries and is also utilized in the construction of low-pier dry bridges.
Lifting capacity: 20 tons, 60 tons, 80 tons, 90 tons, 100 tons, 120 tons, 160 tons, 180 tons, and 200 tons (common specifications) can be customized;
Lifting height: 8 meters, 9 meters, 12 meters, 16 meters, 20 meters, 22 meters, 30 meters, 50 meters (common specifications) can be customized;
Span: 25 meters, 29 meters, 31 meters, 37 meters, 39 meters, 35 meters, 41 meters, 45 meters, 43 meters (common specifications) can be customized;
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. Certificaciones
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