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Double Girder Gantry Crane

Double girder gantry crane is a special equipment. FYL's factory has been producing and manufacturing this type of equipment and various water conservancy equipment for more than ten years. We have rich experience and a professional team that is very reliable. We accept customized requirements, please feel free to contact us.

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Product Description

At Tianjin Fuyaolai Technology Co., Ltd. , we understand that moving heavy loads efficiently is the backbone of your operations. As a manufacturer with over a decade of specialized experience, FYL proudly presents our Double Girder Gantry Crane—a robust solution engineered for high-intensity outdoor material handling.

Unlike single girder alternatives, this Double Girder Gantry Crane features a structure where the main beams support a trolley running on top of the rails, offering greater lifting heights and better hook approach. Our Double Girder Gantry Crane utilizes a partial-track design and a light winch trolley system, ensuring that every lift is stable, safe, and efficient. Whether you are managing a hydropower station or a sprawling logistics yard, FYL provides the reliability you need.

Key Technical Parameters

We accept OEM/ODM requests based on specific site conditions.

Parameter	Standard Range	FYL Customization
Lifting Capacity	5t – 500t	Available upon request
Span Length	5m – 35m	Up to 50m (Special Design)
Lifting Height	6m – 30m	Customizable
Working Duty	A3 – A7	Continuous heavy duty
Power Supply	380V/50Hz/3P	International standards available
Control Mode	Pendant + Remote	Cabin control optional

Technical Advantages & Structural Highlights

Why do industry leaders choose the FYL Double Girder Gantry Crane? Because we build for the long haul.

1. Enhanced Stability with Double Girder Design The dual-beam structure provides significantly higher rigidity compared to single girder models. Our design increases the operating range of the hook, reduces lateral sway, and allows for heavier net lifting capacities. This makes FYL cranes particularly suitable for lifting extra-long or oddly shaped loads.

2. Frequency Conversion & Smart Control Equipped with an advanced variable frequency speed regulation system, this Double Girder Gantry Crane offers stepless speed adjustment. This ensures "micro-movement" precision when positioning expensive equipment and smooth acceleration/deceleration to protect the mechanical structure.

3. "Direct Drive" Efficiency FYL employs a direct connection mechanism in our drivetrain. By reducing the number of transmission links, we have significantly lowered the risk of mechanical failure, reduced energy consumption (energy-saving), and created a crane that is easier to maintain over its lifespan.

4. All-Weather Adaptability Built with corrosion-resistant materials and IP-rated electrical components, our Double Girder Gantry Crane is designed to perform in rain, dust, and extreme temperatures, making it the perfect partner for outdoor worksites.

Sample Photos

Actual size and structure depends on customer request

FYL Full-Service Support

When you purchase a Double Girder Gantry Crane from FYL, you are buying peace of mind.

Pre-Sales Consultation

Our technical team visits your site (or reviews your blueprints) to determine the exact span, capacity, and rail requirements. We provide a detailed layout drawing and compliance checklist for your project.

In-Sales & Manufacturing

FYL maintains strict quality control. We follow ISO 9001 standards to ensure every weld and electrical connection meets international norms. You will receive weekly photo/video updates of your Double Girder Gantry Crane during production.

Delivery & Installation

Packaging: Standard export fumigation-free packaging or waterproof wrap for sea freight.

Lead Time: 30-45 days after deposit confirmation.

Installation: We offer "turnkey" services, sending our certified engineers overseas to supervise installation and train your operators.

✅ After-Sales Warranty

12-Month Warranty (Core mechanical structure).

Lifetime Technical Support: Spare parts (trolleys, wire ropes, controllers) are stocked in our warehouse for immediate shipping.

24/7 Remote Diagnosis: Video call support for troubleshooting.

Why Choose Tianjin Fuyaolai Technology Co., Ltd.?

Decades of Expertise: Over 10 years specializing in both Water Conservancy Equipment and Heavy Cranes.

One-Stop Shop: FYL is the only partner you need for valves, penstocks, AND cranes for your hydropower project.

Global Reach: Products exported to Europe, America, the Middle East, and Southeast Asia with proven reliability.

Certifications: Full type-test certificates and special equipment production licenses.

FAQ: Double Girder Gantry Crane

Q: What is the difference between a single girder and a Double Girder Gantry Crane? A: The double girder design allows the trolley to run on top of the rails rather than hanging below. This allows for higher lifting heights and greater capacity (typically 20t+). FYL recommends double girders for heavy-duty outdoor use where hook height is critical.

Q: Can your crane run on curved tracks? A: Standard FYL cranes run on straight tracks. However, our engineering team can design specific bogie systems for moderate curves. Please provide your site layout for a feasibility assessment.

Q: How do you handle shipping of such a large Double Girder Gantry Crane? A: We disassemble the main beam, legs, and end carriages for container shipping. Re-assembly on-site is guided by our detailed manual and optional technician dispatch.

Q: Do you sell spare parts for the Double Girder Gantry Crane? A: Yes. FYL maintains a complete database of parts for every crane we sell. You can order replacement motors, hooks, or limit switches directly from us with next-day air freight options.