Description
Compact Structure · Long-Span Operation · Flexible Maneuvering · Outdoor Efficient Handling Expert
The L-Type Single-Girder Gantry Crane features an asymmetric L-shaped single-girder structural design, equipped with cantilever extension capabilities. It is suitable for outdoor operations where space is constrained on one side or where obstacles need to be crossed. With a compact structure, light weight, and strong wind resistance, this crane enables long-span material handling in open storage yards, freight areas, prefabricated component plants, and other outdoor sites, balancing cost-effectiveness and operational flexibility.
Advantages
L-shaped cantilever design extends operational coverage, enabling deep single-side handling in narrow or elongated spaces.
Low center of gravity + triangular support system ensures stable operation in winds up to Level 6, adapting to variable outdoor climates.
Optional rail-mounted or tire-based travel mechanisms offer flexible maneuvering and rapid multi-position transfers within the site.
Minimal ground load requirements, eliminating the need for complex foundations and reducing installation costs and time.
Lightweight main girder combined with high-efficiency drive systems reduces energy consumption by over 40% compared to traditional double-girder gantry cranes.
Application
- Open Storage Yards & Freight AreasStacking and handling of long materials such as steel, timber, and pipes.
- Prefabricated Component Production SitesDemolding, transfer, and loading of concrete slabs, beams, and columns.
- Port Temporary Storage Areas Container organization and bulk cargo yard auxiliary operations.
- Wind Power Equipment Assembly YardsOn-site assembly and repositioning of large components like blades and towers.
- Railway Freight Stations Loading/unloading along railway lines and platform material handling.
Customization Options
| Cantilever Length & Type | Single cantilever / double cantilever, cantilever length: 6m – 12m, with support for asymmetric length customization. |
| Main Span & Lifting Height | Main span: 10m – 35m; lifting height: 6m – 12m, adaptable to various stacking and obstacle-crossing needs. |
| Travel Mechanism Type | Rail-mounted / tire-mounted |
| Power & Drive Configuration | Single-side drive / dual-side synchronous drive; options include VFD control, hydraulic drive |
| Control System | Cabin operation / wireless remote control / semi-automatic fixed-point lifting / anti-sway and positioning assistance systems. |
| Environmental Adaptation | Windproof anchoring devices / anti-corrosion coatings / high/low temperature adaptability design / nighttime lighting systems. |
| Safety Expansion Features | Wind speed alarms / tilt monitoring / travel limiters / video surveillance / laser anti-collision systems. |
Why Choose Us?
We possess over 15 years of dedicated experience in the lifting equipment industry, supported by mature and reliable technology.
All our products are certified with CE and ISO, ensuring full compliance with international quality and safety standards.
Our designs are fully customizable to adapt to a variety of working conditions, spatial constraints, and operational environments.
Every unit undergoes rigorous testing prior to shipment, guaranteeing stable performance and safety compliance.
We offer professional technical guidance and comprehensive after-sales service, providing continuous value throughout the product lifecycle.
We don’t just provide products—we deliver safe, efficient, and sustainable lifting solutions built to last.
