China Truss Type Single Girder Gantry Crane Suppliers - Lightweight, Cost-Effective Lifting Solutions from Factory
Key Features
- Lightweight Truss Structure: The single girder is composed of welded steel pipe or angle steel trusses, significantly reducing the crane’s total weight and wheel load.
- High Wind Resistance: Open-frame design minimizes wind pressure, making it ideal for outdoor use in coastal, desert, or mountainous regions.
- Flexible Configuration: Can be rail-mounted or fitted with rubber tires; adjustable span and height to meet specific project requirements.
- Cost-Efficient: Lower steel consumption and simplified fabrication processes reduce overall investment costs.
- Easy Installation and Maintenance: Modular design ensures faster assembly and less maintenance over time.
Technical Specifications
- Lifting Capacity: 1 ton to 10 tons (custom options available)
- Span Length: 8 to 30 meters
- Lifting Height: 3 to 10 meters
- Working Duty: A3 (intermittent work)
- Power Supply: 380V 50Hz 3Phase (other voltages optional)
- Control Method: Pendant control, remote control, or cabin control
Ideal Applications
- Construction material handling
- Road and bridge building sites
- Stone yards and outdoor assembly areas
- Pipe and steel frame storage yards
- Light prefabrication areas
- Temporary project sites
Advantages
- Optimized for Outdoor Use: Performs exceptionally well in open areas prone to strong winds.
- Economical Choice: Lower initial cost, lower operating energy consumption, and minimized structural loads.
- Custom-Built Solutions: Tailored spans, lifting speeds, wheelbases, and designs based on your usage scenario.
- Quick Setup: Especially suitable for temporary or mobile lifting projects requiring fast deployment.
Why Partner With Us?
We are a professional manufacturer of gantry cranes in China with 10+ years of industry experience. Our engineering team specializes in custom crane solutions for complex lifting environments. We guarantee:
- Direct factory prices with no middlemen
- Fast production and delivery
- Global export experience (Europe, Asia, Africa, Middle East)
- ISO & CE certifications
- Full technical support including design, installation, and training
Frequently Asked Questions
1. What is a truss-type single girder gantry crane?
It is a lightweight lifting solution where the main girder is constructed from welded steel pipes or angle steel trusses. This open-frame design significantly reduces wind resistance and overall structural weight, making it ideal for outdoor applications.
2. What are the standard specifications of these cranes?
Our truss gantry cranes typically feature a lifting capacity of 1 to 10 tons, span lengths from 8 to 30 meters, and lifting heights from 3 to 10 meters, with an A3 working duty. Custom options are also available.
3. In which environments is the truss design most advantageous?
The truss design is highly recommended for outdoor, high-wind environments such as coastal areas, deserts, mountainous regions, construction sites, stone yards, and temporary project locations.
4. What control methods are supported?
We offer three flexible control options: pendant control (wired), remote control (wireless), and cabin control, allowing operators to choose the safest and most efficient method for their site.
5. Do you provide customization and installation support?
Yes, we provide fully customized solutions tailored to your specific span, height, and lifting needs. As a direct manufacturer, we also offer complete technical support, including design, installation guidance, and training.