Lightweight Truss Type Single Girder Gantry Crane from China Suppliers – Cost-Effective Outdoor Lifting Solutions 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 (FAQ)
Q: What is a Truss Type Single Girder Gantry Crane?
It is a lightweight crane system where the main girder is fabricated from welded steel pipes or angle steel trusses. This configuration reduces overall weight and minimizes wind resistance, making it ideal for outdoor applications.
Q: Why is this crane type recommended for high-wind areas?
The open-frame truss design allows wind to pass through the structure easily, which significantly reduces wind resistance and pressure compared to traditional box-girder cranes.
Q: What are the standard lifting capacity and span ranges?
The lifting capacity typically ranges from 1 ton to 10 tons, with span lengths between 8 and 30 meters. Custom specifications can be engineered to meet your specific project needs.
Q: What control options are available for operating the crane?
Operations can be managed using pendant control (wired), wireless remote control, or from an operator cabin, providing flexibility depending on safety requirements and environment.
Q: Can the power supply configuration be customized?
Yes. Although the standard configuration is 380V 50Hz 3Phase, we can customize the power supply system to match the local electrical standards of your region.
Q: Do you provide installation support?
Yes, we provide full technical support, including detailed design drawings, remote installation guidance, and on-site support or training when required.