Box Type Single Girder Gantry Crane – Heavy-Duty Lifting with Precision and Stability
• Reliable Hoisting Mechanism: Equipped with wire rope electric hoists or chain hoists, offering stable lifting, accurate positioning, and energy-efficient operation.
• Versatile Configurations: Available in rail-mounted or rubber-tired options, adjustable span lengths, and various lifting heights.
• Weather Protection: Ideal for outdoor environments thanks to anti-corrosion surface treatments and weatherproof electrical components.
• Enhanced Safety: Integrated overload limiters, anti-collision systems, emergency stop, limit switches, and buffer devices.
• Lifting Capacity: 3 tons to 32 tons (customizable)
• Span Length: 7.5 to 30 meters
• Lifting Height: 6 to 12 meters (or as per request)
• Working Class: A3~A5 (suitable for medium to heavy-duty work)
• Power Supply: 380V 50Hz 3Phase (custom voltage supported)
This crane type is widely used for:
• Steel structure workshops
• Precast concrete yards
• Container yards
• Shipyard operations
• Heavy equipment assembly
• Large material warehouses
• Railway maintenance bases
• High Load Efficiency: Box girder design ensures optimal use of materials and increases the crane’s loading performance.
• Longevity and Low Maintenance: Closed structure reduces wear and protects internal components from dust and moisture.
• Precision Operation: Advanced control systems with optional inverter frequency conversion for smooth starting and braking.
• Customization Support: We offer tailored designs, dimensions, and colors to fit your operational layout and branding.
As a leading Chinese crane manufacturer, we offer competitive advantages:
• Full in-house production with strict quality control (ISO, CE certified)
• Exported to over 40 countries
• Quick lead time and stable supply chain
• Professional engineering support team
• One-stop solution including installation guidance and after-sales service