
Semi gantry crane
Email: info@sevencrane.com
Mobile & Skype & WhatsApp: + 86 182 3712 0067
- Load capacity: 3tons~ 32 tons
- Crane span: 4.5m ~20m or customized
- Lifting height: 3m to 18m or customized
- Hoist unit: hoist or trolley
- Working duty: FEM1m, FEM2m, FEM3m
- Power source: Based on your power supply
Overview
➟The semi gantry crane is composed of lifting mechanism and trolley, single main beam (or double main beam) , support leg, and end carraige, electric control box, operating system, and safety protection system, etc.
➟When heavy lifting is required in confined spaces or environments with limited height, or when the full reach or cost of a full gantry crane is not required, a semi gantry crane is the ideal solution. By combining the advantages of an overhead crane and a gantry crane, this design is more compact, cost-effective and versatile for a variety of operating environments.
➟When lifting capacity does not require the strength of a double-girder system, the single girder semi gantry crane for sale is a lighter, more cost-effective option. It is typically designed to lift lighter loads, with excellent flexibility, making it ideal for tasks with limited space or less demanding lifting requirements.
➟For operations that require higher lifting capacity and enhanced stability, the double girder semi gantry crane for sale is the ideal solution. It features two parallel beams instead of one, providing greater strength and is suitable for lifting heavier loads in more demanding environments.
➟By choosing a semi-gantry crane, you can maximize your productivity, optimize your workspace, and keep costs down without sacrificing performance. Ready to elevate your business with an efficient and budget-friendly lifting solution?
Unique Features of Semi Gantry Crane Design
◆Cost-Effective Solution with High Performance
Semi gantry cranes offer a more affordable alternative to full gantry cranes or overhead cranes without sacrificing performance. Unlike traditional overhead cranes that require extensive support structures, semi gantry cranes utilize an existing building structure for support on one side, significantly reducing installation and material costs. This makes them a budget-friendly option for industries requiring efficient material handling.
◆Space-Saving and Flexible Design
One of the biggest advantages of semi gantry cranes is their ability to operate in limited spaces. Since one side runs on an elevated runway while the other moves on ground rails, they can be installed in areas where full gantry cranes are impractical. This design maximizes the available workspace and allows for better utilization of floor space in warehouses, factories, and production facilities.
◆Enhanced Safety and Operational Efficiency
Compared to forklifts or manual handling, semi gantry cranes provide a safer and more efficient lifting solution. Their precise control system allows for smooth and stable lifting, reducing the risks of accidents and material damage. This is especially beneficial for handling heavy or oversized loads that require precise movement and positioning.
◆Easy Installation and Low Maintenance
Semi gantry cranes have a simplified structure with fewer moving parts than full gantry cranes, making them easier to install and maintain. Their design minimizes mechanical wear and tear, leading to lower maintenance costs and extended service life. Additionally, their user-friendly operation reduces the learning curve for operators, ensuring smooth and efficient crane usage.
◆Versatility Across Industries
Semi gantry cranes are widely used in various industries, including manufacturing, logistics, steel processing, and construction. Their ability to handle a range of loads while adapting to different working environments makes them a versatile lifting solution for businesses looking to optimize their material handling processes.
Comparison of Full Gantry Crane and Semi Gantry Crane

Key Considerations for Selecting a Semi Gantry Crane for Your Facility
Choosing the right semi-gantry crane for your facility requires careful evaluation of several factors to ensure optimal performance, safety, and cost-effectiveness. Here are the key considerations:
☑Load Capacity and Application Needs
Determine the maximum load weight your crane will handle. Semi-gantry cranes come in various lifting capacities, and selecting the appropriate one ensures smooth operations without overloading risks. Consider the type of materials being lifted, the frequency of use, and the specific handling requirements of your facility.
☑Facility Layout and Space Constraints
Since semi-gantry cranes operate on one elevated side and one ground rail, understanding your facility’s structure is crucial. Check for any height restrictions, obstructions like beams or pipes, and the available space for the crane’s movement. A well-planned layout will enhance operational efficiency and safety.
☑Rail and Runway Design
The runway beam and ground rail system must be properly aligned with your facility’s design. Ensure the floor is strong enough to support the crane’s movement, and that the rail track is designed for smooth operation. If your facility has existing overhead support structures, they can be leveraged for cost savings.
☑Maintenance and Operational Costs
A well-designed semi-gantry crane should have low maintenance requirements and minimal downtime. Opt for high-quality components (motors, brakes, and control systems) to reduce the risk of failures. Also, consider energy-efficient models to help lower long-term operational costs.
Selecting the right semi-gantry crane requires a comprehensive assessment of your facility’s needs, space, and operational requirements. By considering load capacity, layout, rail design, customization, safety, and maintenance, you can ensure a cost-effective and efficient lifting solution that enhances productivity.
Case
Product Parameters:
Type: NBMH type Single Girder Semi Gantry Crane

Lifting capacity: 5ton
Span: 13m
Lifting height: 7m
Lifting speed: 0.8/5 m/min
Traveling speed: 2-20m/min (for the main crane), 2-20m/min (for the trolley)
Work Duty: A5
Operating mode: Remote control
❊The Israeli customer initially consulted our official website for a galvanized European single girder semi gantry crane for material handling in its factory. The customer was concerned about the product’s anti-corrosion performance, operating stability, and installation method. In response to these needs, we provided a detailed technical solution, including structural design, galvanizing process, operating parameters, etc., and answered the customer’s questions about track installation and electrical control.
❊After several rounds of discussions and solution optimization, the customer approved our design and finally confirmed the order. After the equipment was delivered, the customer successfully completed the installation and sent on-site feedback photos, expressing satisfaction with the quality and operating results of the crane. Due to the smooth progress of this cooperation, the customer has established trust in our services and products, and further added orders for single girder overhead cranes and gantry cranes, laying the foundation for subsequent long-term cooperation.
