The girder transporter we offer is a specialized vehicle tailored for construction projects, dedicated to moving large girders or beams from one location to another. Engineered to safely and efficiently manage the substantial weight and dimensions of these structural components, these transporters streamline the construction workflow.
Different Types of Girder Transporters for Your Construction Projects
We provide various girder transporters designed to meet your construction project requirements, including the DCJ series separate mechanical power girder transporter and the DCY series hydraulic transporter. Discover further details about each type, including their specifications and applications, below.
DCJ Series Separate Mechanical Power Girder Transporter
Our DCJ series separate mechanical power girder transporter is primarily used for short-distance transportation of bridge segments and other structural components. They are also adept at aiding in beam feeding operations behind bridge when working alongside segmental girder launching gantry cranes. Additionally, these bridge girder transporters find utility in industries such as shipbuilding, locomotive manufacturing, wind energy, hydropower, nuclear power, and chemical machinery. Their versatility extends to handling large and oversized components across various sectors.
DCJ Series Specifications
| Rated load capacity | 100-400 ton |
| Axis | 2-12 |
| Maximum travel speed (loaded/unloaded) (km/h) | 0.03-60 |
| Full load climbing ability (longitudinal/lateral slope) | 7% / 3% |
| Approach angle/departure angle | 14° / 10° |
| Steering | Hydraulic driven |
| Travel direction | one-way / two-way |
DCY Series Hydraulic Girder Transporter
Our DCY series hydraulic transporter has powerful load-bearing capacity and large stroke lifting capacity, suitable for transporting heavy-tonnage girders and components. Its axles can rotate 360 degrees, enabling flexible turning, and it utilizes engineering rubber tires, adaptable to various road conditions.
DCY Series Specifications
| Rated load capacity | 50-1000 ton |
| Unloaded travel speed | 0-12 km/h |
| Loaded travel speed | 0-6 km/h |
| Loaded climbing speed | 0-1.5 km/h |
| Loaded climbing ability | longitudinal slope ±6% / lateral slope ±2% |
| Steering mode | 90° lateral, oblique, pivot steering, forward/retral swing. |
Advantages of Girder Transporters in Construction Projects
- Enhanced Efficiency: Girder transporters or girder carriers significantly streamline the process of transporting heavy girders and structural components to construction sites. By offering a specialized solution for moving large and cumbersome materials, they minimize manual handling requirements and expedite project timelines.
- Improved Safety: Bridge girder transporters mitigate risks by providing a controlled and secure means of moving materials, reducing the likelihood of accidents and injuries on the job site.
- Versatility: Girder transporters are adaptable to a wide range of construction projects, including bridge construction, road infrastructure, and building construction. Their versatility allows them to navigate various terrains and environments, making them suitable for use in diverse construction settings.
- Increased Productivity: With the ability to transport heavy materials more quickly and efficiently, girder transporters boost overall productivity on construction projects. By reducing downtime associated with material transportation, workers can focus their efforts on core construction activities, accelerating project progress.
Components of Girder Transporters
Girder transporters are essential for heavy-duty transportation, comprising various structural components that work together efficiently. Understanding these components is crucial for grasping their functionality and significance in industrial applications.
The Main Structural Components of DCJ Series Mechanical Power Girder Transporter
- Frame: The frame provides structural integrity and support, constructed from plate materials or I-beams to withstand heavy loads and dynamic stresses.
- Engine: A diesel engine powers the transporter, chosen for its stability and reliable performance, ensuring optimal power output.
- Transmission Mechanism: The transmission mechanism consists of a multi-stage gearbox assembly, including components such as a universal gearbox for the engine, a reversing box, a gearbox, a differential, and a wheel reducer. This sophisticated setup allows for efficient power transmission and speed control, essential for maneuvering heavy loads across various terrains.
- Direction Control System: The engine is equipped with a hydraulic pump to provide hydraulic energy, and an oil cylinder is used to control the front wheels.
- Electrical System: A 24-volt, minimum 160AH battery is employed to start the diesel engine via a starter motor. Additionally, a 24-volt generator is utilized to recharge the battery, with voltage and current regulation performed automatically by a regulator for optimal charging efficiency.
- Braking System: To ensure safety during operation, the girder transporter is equipped with a reliable braking system. This system can be activated either pneumatically or manually through control devices, providing effective braking force to halt the transporter and its load when necessary.
- Load-bearing Mechanism: Comprising the chassis, axles, wheels, and tires, the load-bearing mechanism is responsible for supporting and distributing the weight of the transported load. This component is engineered to withstand heavy loads while maintaining stability and maneuverability.
- Vehicle Balancing Mechanism: This mechanism utilizes tight and loose shaft combinations to achieve smooth and stable movement.
The Main Components of DCY Series Hydraulic Transporter
- Chassis: The chassis serves as the primary component for load-bearing. It must ensure that the center of gravity of the load remains within specified safety parameters and that the weight does not exceed prescribed limits. To prioritize the safety of operators, the platform surface is entirely covered with patterned steel plates to prevent slipping.
- Hydraulic System: The hydraulic system of this machine consists of walking drive, steering, and suspension systems, all vital for maneuverability and stability during transportation.
- Hydraulic Steering Suspension: This suspension system comprises hydraulic suspension, axles, and swivel bearings. It provides flexibility and stability, crucial for navigating diverse terrains and challenging conditions.
- Swivel Bearings: It uses four-point contact ball structure. This design ensures the overall performance and reliability of the machine, essential for smooth operations.
- Braking System: Equipped with a compressed air braking system, the vehicle utilizes shoe-type brakes to ensure effective braking when necessary, enhancing safety during transportation operations.
Other Essential Equipment for Efficient Bridge Construction
Bridge construction projects rely on a range of equipment to ensure smooth progress and high-quality results. Alongside the girder transporter, other key tools like straddle carrier cranes and segment launching gantry cranes play vital roles in streamlining the construction process.
Straddle Carrier Crane for Bridge Construction
Rubber tyred straddle carrier gantry cranes excel in the installation of prefabricated bridge segments, facilitating smooth progress along the construction timeline.
Their versatile functions include lifting prefabricated segments from girder transport vehicles, transporting them across the site to the installation position, and executing precise placement, alignment, and splicing of these segments.
By providing a comprehensive solution for bridge segment installation, these straddle carriers significantly enhance the efficiency and accuracy of the construction process.
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Launching Gantry Crane for Bridge Construction
Segment launching gantry cranes are specialized equipment designed to lift segmental box girders from girder transport vehicles and position them on prefabricated bridge piers. Their precise maneuvering ensures proper alignment and stability during placement, contributing to the overall structural integrity of the bridge.
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Why Buy Girder Transporter From Aicrane?
At Aicrane, we offer more than just a girder transporter; we provide a comprehensive solution from equipment design, manufacturing, delivery, to installation and after-sales service, making us the preferred choice for bridge construction projects.
- Expertise in Equipment Design: Our teams of skilled engineers and project consultants collaborate closely with clients to develop girder transporters that are tailor-made to meet specific project needs. From considering load capacities to optimizing maneuverability, every aspect of our transporters is crafted to ensure optimal performance and efficiency on-site.
- State-of-the-Art Manufacturing Facilities: Aicrane factory boasts state-of-the-art manufacturing facilities equipped with advanced machinery and technologies. Our commitment to quality is unwavering, with strict adherence to industry standards and rigorous quality control processes at every stage of production. The result is girder transporters that embody durability, reliability, and unmatched performance, built to withstand the rigors of bridge construction environments.
- Efficient Delivery and Installation: We ensure prompt delivery of girder transporters to project sites worldwide. Our experienced installation teams work diligently to set up equipment efficiently, minimizing disruptions and allowing construction activities to proceed smoothly without delay.
- Comprehensive After-Sales Support: We prioritize customer satisfaction and aim to build long-lasting relationships based on trust and reliability. Our dedicated team of after-sales service professionals provides comprehensive support, offering maintenance, troubleshooting, and technical assistance whenever needed. We understand that unforeseen challenges may arise during the course of a project, and our prompt and responsive support ensures that clients can overcome obstacles with confidence.
With Aicrane, clients can rest assured that they are partnering with a trusted girder transporter manufacturer committed to excellence at every step of the journey. From equipment design and manufacturing to delivery, installation, and after-sales service, we offer a one-stop solution that streamlines the construction process, enabling clients to achieve their project goals efficiently and effectively. When it comes to girder transporters, choose Aicrane for unparalleled quality, reliability, and service excellence.
