Double Girder Gantry Cranes
The double girder gantry crane is a heavy-duty lifting solution designed for high-capacity and large-span material handling applications.
This type of gantry crane features two main girders supported by robust legs, running on ground-mounted rails or wheels. The trolley travels on rails mounted on top of the girders, allowing higher lifting height and improved stability. Combined with an electric hoist or winch system, it provides smooth horizontal movement and efficient three-dimensional material handling.
Double girder gantry cranes are engineered for superior strength, durability, and performance, making them ideal for demanding industrial environments where heavy loads and continuous operation are required.
As a professional double girder gantry crane manufacturer, supplier, and exporter in China, MecBase offers high-quality and fully customizable solutions for global customers.
Technical Specifications (Double Girder Gantry Crane Specifications)
The following technical specifications apply to our double girder gantry cranes, designed for high efficiency, heavy-duty performance, and long service life.
Our double girder gantry cranes are widely used in heavy industries, shipyards, steel plants, construction sites, and large outdoor yards, providing high lifting capacity, stable operation, and reliable performance. All specifications can be customized to meet specific project requirements.
| Parameter | Specification |
| Lifting Capacity | 5 ton – 320 ton |
| Span Length | 18 m – 36 m |
| Lifting Height | 6 m, 9 m, 12 m, or customized |
| Duty Class | A3 – A8 |
| Rated Voltage | 220V – 690V, 50/60 Hz, 3 Phase AC |
| Working Temperature | -25°C to +40°C (Humidity ≤ 85%) |
| Control Mode | Pendant Control / Wireless Remote Control / Cabin Control |
| Reference Price Range | USD 10,000 – 300,000 per set |
Applications
Double girder gantry cranes are widely used in:
- Shipyards
- Steel plants
- Construction sites
- Freight yards
- Ports and container handling
- Heavy manufacturing industries
👉 Ideal for heavy-load and large-scale material handling
Why Choose a Double Girder Gantry Crane ?
- Extremely high lifting capacity (up to 320T or more)
- Strong structure with high rigidity
- Suitable for heavy-duty and continuous operation
- Large span and wide working coverage
- Smooth operation with high efficiency
- Durable design with long service life
- Customizable configurations for different industries
Structure & Components – Double Girder Gantry Crane
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A-Type (A-Frame Gantry Crane)
- Traditional and widely used design
- Stable structure
- Suitable for most industrial applications
U-Type (U-Shaped Gantry Crane)
- Larger clearance between legs
- Allows handling of oversized materials
- Lower overall height under same lifting conditions
- U-type is especially suitable for large cargo or wide material handling.
A double girder gantry crane mainly includes:
| Component | Description | Key Features |
| Main Beam | Box girder or truss structure | High rigidity and strength; equipped with walkway and maintenance platform |
| Support Legs | One rigid leg + one flexible leg | Ensures structural stability and adaptability |
| Trolley / Winch System | Lifting and traveling mechanism | High lifting capacity; efficient transmission; suitable for heavy-duty operation |
| Hook | Load handling component | Made of high-strength alloy material; 360° rotation capability |
| Traveling Mechanism | Crane movement system | Smooth starting and braking; stable movement along rails |
More Double Girder Gantry Crane Types
- Hoist Double Girder Gantry Crane
- 10 Ton Double Girder Gantry Crane
- 15 Ton Double Girder Gantry Crane
- Double Girder Semi Gantry Crane
- Double Box Girder Gantry Crane
- Double Girder Truss Gantry Crane
- Double Girder Travelling Gantry Crane
Get Your Quote Today
Looking for a reliable Double Girder Gantry Crane supplier?
👉 Contact MecBase now to get:
✔️ Free technical consultation
✔️ Fast quotation within 24 hours
✔️ Customized crane solution
✔️ Competitive factory price
FAQs About Double Girder Gantry Crane
A double girder gantry crane is a type of heavy-duty lifting equipment that consists of two parallel main girders (beams) supported by legs that run on ground-level rails, with the hoisting mechanism traveling on a trolley that runs on top of the girders
Typically, the lifting capacity ranges from 5 tons to 320 tons or more, depending on the design and project requirements.
Double girder gantry cranes typically use trolley-mounted hoists or winch systems, providing higher lifting performance and efficiency.
How do I choose the right double girder gantry crane?
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