Gantry Crane
Product Description
Single Girder Gantry Crane — Enhanced Product Description
Single Girder Gantry Crane — Enhanced Product Description
Main Purpose
The Single Girder Gantry Crane is designed for light to medium outdoor lifting tasks, providing a flexible and economical solution for material handling without relying on building support structures. It enables efficient lifting and transportation of goods across open areas with stable and reliable performance.
Typical Applications
Single girder gantry cranes are widely used in:
• Storage yards for loading, unloading, and stacking materials
• Outdoor workshops handling prefabricated components
• Logistics yards for palletized goods and equipment transfer
• Construction sites requiring temporary or semi-permanent lifting solutions
• Factories with limited indoor space that need outdoor material handling
Its adaptability makes it suitable for both permanent installations and project-based operations.
Key Features
• Easy installation and flexible deployment
The gantry structure allows quick installation on concrete ground or rails, without the need for complex building reinforcement.
• Cost-effective solution for outdoor lifting
Compared with double girder or heavy-duty gantry cranes, the single girder design reduces material cost while meeting standard lifting requirements.
• Stable and practical structural design
The single girder provides sufficient rigidity for light to medium loads, ensuring safe and smooth crane operation.
• Independent support structure
Unlike overhead cranes, the gantry crane does not rely on building columns, making it ideal for open yards and outdoor environments.
• Low maintenance requirements
Fewer components and a straightforward design reduce maintenance effort and long-term operating costs.
• Suitable for various outdoor conditions
Designed to operate reliably in outdoor environments with proper surface treatment and corrosion protection options.
Technical Specifications
| Category | Parameter | Specification |
| General | Product Name | Single Girder Gantry Crane |
| Crane Type | Single Girder Gantry Crane | |
| Design Standard | FEM / DIN / ISO | |
| Structure | Single Girder with Two Legs | |
| Installation | Rail-mounted / Ground-mounted | |
| Capacity & Dimensions | Rated Lifting Capacity | 1 – 20 t |
| Span Range | 6 – 30 m | |
| Lifting Height | 6 – 18 m | |
| Hoisting System | Hoist Type | Electric Wire Rope Hoist / Electric Chain Hoist |
| Lifting Speed | Customized according to capacity | |
| Crane Traveling Speed | Optional Variable Frequency Drive (VFD) | |
| Electrical | Power Supply | 380V / 50Hz / 3 Phase (Customizable) |
| Motor Protection Class | IP54 / IP55 | |
| Insulation Class | F / H | |
| Operation | Control Method | Pendant Control / Wireless Remote |
| Operation Mode | Ground Control | |
| Working Environment | Working Temperature | -20°C ~ +40°C |
| Application Environment | Outdoor yards, warehouses, workshops | |
| Safety | Work Duty / Class | A3 – A5 |
| Overload Protection | Equipped | |
| Upper & Lower Limit Switch | Equipped | |
| Emergency Stop | Equipped | |
| Optional Configurations | Variable Frequency Drive (VFD) | Optional |
| Outdoor Protection (Rain/Wind) | Optional | |
| Customized Span & Height | Available |
