We specialize in delivering tailored gantry crane solutions with lifting capacities ranging from light-duty 5 tons to heavy-duty 500 tons and beyond, meeting the diverse needs of industries and applications such as shipbuilding and maintenance, the steel industry, construction, railways, logistics, ports, precast concrete production, and more. Our expertise goes beyond custom designing and manufacturing gantry lifting equipment; we also offer comprehensive after-sales services, ensuring your equipment delivers long-term performance and value.
For various industries and applications, we offer a wide range of overhead gantry crane for sale, including single girder gantry, double girder gantry, semi gantry, rubber tyred gantry, and rail mounted gantry, among others. Whether you need a cost-effective solution for light-duty operations or a powerful crane system for heavy-duty applications, our selection of cranes is designed to cater to diverse needs.
Double girder overhead gantry crane for sale features two main beams that provide increased stability and strength. This design allows for higher lifting capacities and greater span lengths. Our double beam gantry cranes come in different models and specifications to suit different lifting needs.
Enhanced Stability:Reliable for demanding operations.
Greater Span Coverage:Suitable for wide working areas.
Customizable Configurations:Tailored to specific industries and requirements.
| Model | AQ-MG General Type Double Girder Gantry |
|---|---|
| Load capacity | 5-500t |
| Span | 18-35m |
| Lifting height | 6-18m |
| Lifting speed | 1.5-11.5m/min |
| Trolley running speed | 10-40.1m/min |
| Crane running speed | 16-50m/min |
| Work duty | A3-A7 |
| Custom designs available | |
| Model | AQ-MDU U Frame Double Girder Gantry |
|---|---|
| Load capacity | 10-50t |
| Span | 18-35m |
| Lifting height | 6-18m |
| Lifting speed | 5.9-13.3m/min |
| Trolley running speed | 31.3-40.1m/min |
| Crane running speed | 40.1-44m/min |
| Work duty | A5-A6 |
| Custom designs available | |
Our single girder gantry crane for sale is designed with one main horizontal beam (the girder) that supports the hoist. These hoist gantry cranes can be equipped with electric wire rope hoist or electric chain hoist, ideal for light to medium-duty lifting tasks.
Cost-Effective:Lower investment than double girder models.
Compact Structure:Ideal for facilities with limited space.
Easy Installation & Maintenance:Simple structure simplifies setup and reduces upkeep.
| Model | AQ-MH Single Girder Gantry |
|---|---|
| Load capacity | 3-20t (Customizable) |
| Span | 8-35m (Customizable) |
| Lifting height | 6-18m (Customizable) |
| Lifting speed | 0.33-8m/min (Customizable) |
| Hoist running speed | 20m/min (Customizable) |
| Crane running speed | 20m/min (Customizable) |
| Work duty | A3, A4 |
| Model | AQ-NMH European Standard Single Girder |
|---|---|
| Load capacity | 3.2-20t (Customizable) |
| Span | 8-35m (Customizable) |
| Lifting height | 6-12m (Customizable) |
| Lifting speed | 0.66-5m/min (Customizable) |
| Hoist running speed | 2-20m/min (Customizable) |
| Crane running speed | 3-30m/min (Customizable) |
| Work duty | A5 |
Semi-gantry cranes are a hybrid design featuring one beam supported by a gantry and another beam supported by an existing structure or rails. The semi gantry crane is suitable for applications where full gantry systems are impractical due to space constraints or existing infrastructure.
Cost Savings:Utilizes existing structures to reduce costs.
Space Efficiency:Suitable for areas with limited overhead space.
Flexibility:Can be adapted to various operational environments.
| Model | AQ-BMH Single Girder Semi Gantry |
|---|---|
| Load capacity | 3-20t |
| Span | 8-30m |
| Lifting height | 6-18m |
| Lifting speed | 0.33-8m/min |
| Hoist running speed | 20m/min |
| Crane running speed | 20m/min |
| Work duty | A3, A4 |
| Custom designs available | |
| Model | AQ-BMG Double Girder Semi Gantry |
|---|---|
| Load capacity | 5-32t |
| Span | 12-30m |
| Lifting height | 6-12m |
| Lifting speed | 6-11.5m/min |
| Trolley running speed | 37-40.1m/min |
| Crane running speed | 37.7-40.1m/min |
| Work duty | A3-A6 |
| Custom designs available | |
Rubber tyred gantry cranes are mobile cranes that operate on rubber tires rather than rails. This mobility makes RTG cranes ideal for applications where the crane needs to move between different locations or within a large yard.
High Mobility:The rubber tires provide the RTG gantry crane with excellent mobility, allowing it to move freely around the yard or facility without the constraints of fixed tracks.
Flexible Steering:Steering modes include straight travel, crab steering, 90° transverse steering, zero-radius turning, and Ackermann steering, ensuring excellent maneuverability in tight or complex layouts.
| Model | RTG |
|---|---|
| Load capacity | 5-500t (Customizable) |
| Span | 5-35m (Customizable) |
| Lifting height | 6-18m (Customizable) |
| Lifting speed | 1-10m/min (Customizable) |
| Trolley running speed | 2-20m/min (Customizable) |
| Crane running speed | 3-30m/min (Customizable) |
| Work duty | A3-A5 |
RMG cranes operate on fixed rails, providing high stability and precision for container handling and other heavy lifting tasks. The RMG cranes are commonly used in ports and container yards where their ability to operate along fixed tracks is advantageous.
Heavy-Duty Performance:Capable of handling large volumes and high lifting capacities.
Precision Operation:Rail guidance ensures stable, accurate, and reliable handling.
Automation Ready:Compatible with advanced control systems for smart yard management.
| Model | RMG Rail Mounted Gantry Crane |
|---|---|
| Load capacity | 30-50t |
| Span | 18-35m |
| Lifting height | 12.3-21m |
| Lifting speed | 9.2-12.5m/min |
| Trolley running speed | 45-56m/min |
| Crane running speed | 42-50m/min |
| Work duty | A6-A8 |
| Custom designs available | |
No matter your lifting requirements, we can customize an over head gantry crane solution to fit your specific application. Contact us to learn more about detailed gantry crane specifications and how we can tailor a crane to your needs.
To give you a clearer idea, here are some real-world examples of customized gantry crane projects we have delivered, showcasing how our solutions are applied across different industries and challenges.
Client Challenge: The client, a top steel tank manufacturer, needed to move and load large tanks in their yard. Existing forklifts were inefficient, couldn’t handle larger tanks, and required skilled operators, increasing costs.
Our Solution: We delivered a 40-ton hydraulic RTG crane with a 4-wheel steering system, enabling flexible handling of steel tanks. Controlled via wireless remote, it’s easy to operate, and workers could start after minimal training.
Client Feedback: “Our experience with AICRANE was exceptionally smooth. We must commend Mr. Hou for his outstanding professionalism and dedication. Under his leadership, a two-week project was efficiently completed in less than ten days.”
Client Challenge:
The client’s Dammam factory was expanding and urgently needed six large gantry cranes to handle heavy precast concrete beams. With summer temperatures exceeding 50°C and frequent dust storms, standard cranes were prone to failure.
Our Solution:
We supplied: 2 × 100 ton gantry cranes for heavy precast beams, featuring high-precision dual-trolley operation, FEM-standard structures, and optimized performance for extreme heat and dusty conditions. 4 × 20 ton gantry cranes for lighter loads, designed with durable steel structures and reliable motors for efficient daily operations.
Client Feedback: “We are satisfied with the installation and commissioning service provided by the engineer. The equipment is running well, and the training helped our operators understand the operation and maintenance requirements clearly. The overall service was very good, and we would consider choosing Aicrane again in the future.”
Client Challenge: Lift heavy spoil inside a tunnel, requiring reliable operation under demanding conditions.
Our Solution: A 50 ton gantry crane with a 40-meter span, 80-meter lifting height, and a 5-meter cantilever was delivered to handle spoil efficiently inside the tunnel.
Client Feedback: “Based on the results of the work carried out using the 50 ton gantry crane, it can be noted that both the crane operators and the technical performance of the crane demonstrated excellent performance.”
Client Challenge: The client needed to handle 20ft, 40ft, and 45ft containers, with 100–120 lifts per day. High operational efficiency was a must.
Our Solution: We provided a 45-ton RMG crane with a 32-meter span, 12.5-meter lifting height, and A6 work duty, equipped with telescopic spreaders for flexible container handling.
Client Feedback: “We express our respect and sincere gratitude to the team of specialists of AIMIX GROUP CO., LTD for their professionalism in supervising the installation and commissioning works of the gantry crane, as well as for the high quality and prompt production and delivery of the crane.”
Visit our gantry crane projects page to explore more real-world installations. Curious how Aicrane gantry cranes deliver efficient, precise, and safe lifting? Discover the key technical advantages that set our cranes apart below.
Aicrane gantry cranes are engineered with advanced structural design, reliable lifting components, and practical control technologies to meet the demanding requirements of modern industrial operations.
Aicrane gantry cranes adopt a FEM-standard modular design that improves structural performance and simplifies maintenance.
Aicrane gantry cranes can be equipped with European-style electric hoists designed for smooth, efficient, and reliable lifting.
The traveling system of gantry cranes is designed for stable movement and long-term durability.
The electrical control system of the bridge gantry cranes integrates modern control technology for safe and convenient operation.
We offer multiple gantry crane structural configurations to match different industrial applications.
Safety systems are built into our overhead gantry crane systems to ensure reliable lifting operations.
Beyond their advanced technical features, Aicrane gantry cranes are certified to international standards, ensuring safety, reliability, and quality you can trust in any application.
ISO 9001, 14001, 45001 – ensuring quality management, environmental responsibility, and workplace safety.
CE Marking and FEM/DIN Standards – guaranteeing European-level structural integrity and performance.
Welding and Structural Certifications (ISO 3834) – providing durable, heavy-duty frames.
Electrical and Control System Standards (IEC, UL, CE) – ensuring safe, precise, and energy-efficient operation.
With advanced technical features and international certifications, Aicrane gantry cranes offer reliable performance you can purchase with confidence.
Choosing the right crane for your business is crucial for ensuring efficient and safe material handling operations. To help you make an informed decision, we have outlined key factors that you need to consider before making your final selection. Below, we summarize several critical questions that will guide you in narrowing down your options. By carefully considering your answers to these questions, you can select the most suitable gantry crane model for your specific needs:
Understanding the specific application of your crane is fundamental in selecting the right type and model. Whether you need a multipurpose gantry crane for outdoor use, like loading and unloading cargo in a port, or indoor use, such as lifting components in a manufacturing facility, the application will significantly influence your choice. Different applications also require unique features, such as weather resistance for outdoor gantry cranes or compact designs for indoor use.
The maximum weight of the loads you plan to lift is a critical factor in determining the crane’s lifting capacity. Overloading a crane beyond its rated capacity can lead to safety risks and equipment damage. Choose a crane that not only meets but also exceeds your maximum load requirements for added safety.
The span of the crane, which is the distance between the legs of the crane, is a vital measurement to consider. The span should be sufficient to cover the width of the working area or the structure where the crane will operate. For example, a wider span is needed for large outdoor yards, while a narrower span may be more appropriate for smaller, confined spaces like workshops. Make sure the span aligns with the layout of your workspace to ensure smooth and efficient operations.
The maximum lifting height of an industrial gantry crane determines how high the crane can lift materials. This is especially important in environments with specific height requirements, such as warehouses with high shelving or outdoor areas requiring the lifting of heavy materials to significant heights. Ensure that the crane’s lifting height matches your operational needs, and consider potential future expansions or changes to your workflow.
The duty cycle of the crane – how often and how long it operates each day – affects its classification and the choice of the appropriate working level. For instance, a crane that is used sporadically for light loads will have different requirements compared to a crane that operates continuously in a high-demand environment. Understanding the duty cycle helps in selecting a crane with the proper motor power, cooling systems, and durability to withstand your specific workload.
By considering these key questions, you can better evaluate your needs and choose a gantry style crane that ensures efficiency, safety, and reliability for your business operations. Always consult with reliable gantry crane suppliers to further discuss your specific requirements and explore customized solutions.
If you are now considering investing in a gantry crane, the next step is to understand its pricing and what influences it, helping you make a decision that fits your budget.
When buying a gantry crane, understanding the pricing and the factors that influence it is essential. While the cost can vary based on capacity, features, and customization, having a reference range and knowing what drives the price will help you make an informed decision that fits your budget and operational needs.
Our gantry crane sales is competitively priced, with typical ranges as follows:
| Capacity | Span | Price (USD) |
|---|---|---|
| 10 Ton | 18-35m | $44,000-$110,000+ |
| 20 Ton | 18-35m | $73,000-$147,000+ |
| 32 Ton | 18-35m | $88,000-$176,000+ |
| 50 Ton | 18-35m | $110,000-$206,000+ |
| Capacity | Span | Price (USD) |
|---|---|---|
| 5 Ton | 10.5-31.5m | $14,000-$35,000+ |
| 10 Ton | 10.5-31.5m | $19,000-$43,000+ |
| 20 Ton | 10.5-31.5m | $29,000-$62,000+ |
Please note that these prices are for reference only, as the final cost may vary depending on configurations, optional features, and project requirements. To help you make an informed decision, it’s important to understand the key factors that influence gantry crane price.
Several factors can affect the price of a crane:
By understanding these factors, you can evaluate which gantry crane model and configuration best meets your operational needs while staying within your budget.
To make the process even easier, Aicrane offers a comprehensive one-stop service, guiding you from selection and customization to installation and after-sales support. Read on to see how our one-stop solutions simplify your crane investment.
Investing in a crane is a significant decision, and choosing the right overhead gantry crane manufacturers is just as important as selecting the right equipment. At Aicrane, we not only supply high-quality overhead and gantry cranes but also provide comprehensive services to support you through every stage of the process. With our one-stop service, you can ensure smooth operations, minimize downtime, and maximize the value of your investment.
We begin by understanding your specific needs, whether it’s for a port, construction site, or industrial facility. Our team of experts conducts an in-depth analysis to offer tailored gantry crane solutions.
Aicrane uses advanced facilities and strict quality control at every stage, from material cutting to surface treatment. Each gantry crane equipment is rigorously tested before delivery to ensure durability and safety.
With our comprehensive logistics support, we ensure timely delivery of our products. Our experienced technicians provide on-site installation to ensure the crane is operating optimally. We also offer remote installation guidance to customers, providing flexible options that suit their needs.
Our commitment doesn’t end with installation. Aicrane provides responsive after-sales service, including training for operators, regular maintenance guidance, and quick technical support when needed.
If you are looking for a dependable gantry crane company, Aicrane is a trusted partner you can rely on. We provide solutions designed to improve operational efficiency while supporting your long-term business success. Contact our team today to discuss your project requirements.
After your over head gantry crane is delivered to the site, proper installation, safe operation, and routine maintenance are essential for ensuring reliable performance and a long service life. Even a well-designed crane may experience reduced efficiency or unexpected downtime if it is installed or operated incorrectly. By following recommended procedures and maintenance practices, you can improve lifting safety, reduce operational risks, and maximize the return on your crane investment.
Correct installation is the foundation for safe and stable crane operation. Before assembling the crane, the site must be properly prepared to ensure smooth travel and reliable lifting performance.
Before installation begins, confirm the following conditions:
Proper site preparation helps prevent structural misalignment and ensures smooth crane travel.
A typical gantry crane installation process includes the following steps:
During installation, attention should be given to structural alignment, bolt fastening, and electrical safety, which directly affect crane stability and operating reliability.
Avoiding common installation errors can significantly improve crane performance and lifespan:
Ensuring proper installation from the beginning helps prevent costly operational problems later.
Safe operation depends on both reliable equipment and proper operating procedures. Establishing clear operating practices can protect workers while extending the life of the crane.
Before each shift, operators should inspect key components, including:
If any abnormal condition is detected, the crane should not be operated until the issue is resolved.
Operators should follow these important guidelines:
Maintaining smooth and controlled movements helps reduce mechanical stress and improves operational safety.
Depending on the crane configuration, different control options may be used:
Choosing the appropriate control method can improve visibility and overall operating efficiency.
Regular maintenance is essential to ensure reliable gantry crane performance and prevent unexpected equipment failure. A structured maintenance plan allows operators to detect potential issues early.
Performing daily checks before starting operations helps ensure that the crane is in safe working condition:
Weekly maintenance focuses on reducing mechanical wear and keeping components properly lubricated:
Monthly maintenance provides a deeper inspection of mechanical and electrical systems:
Annual maintenance should be a comprehensive inspection conducted by trained personnel:
Following proper installation, safe operation, and regular maintenance ensures your gantry crane performs reliably and lasts longer. With Aicrane’s guidance and support, you can operate your crane safely, reduce downtime, and get the most value from your investment. Still have questions? Read on to explore gantry crane FAQs, where we address the most common concerns from customers.
When choosing a crane for your facility, understanding the differences between gantry cranes and bridge cranes (overhead cranes) is essential. Both have unique advantages depending on your workspace, lifting requirements, and operational needs.
| Feature | Gantry Crane | Bridge (Overhead) Crane |
|---|---|---|
| Structure & Installation | Supported by legs running on the ground or rails; no overhead structure required; suitable for outdoor use | Mounted on runway beams attached to the building structure; mainly for indoor use |
| Mobility | Can be rail-mounted or fully mobile with rubber tyres; flexible movement across work areas | Confined to runway length; lateral movement limited to within the building |
| Lifting Capacity & Span | Wide range of capacities; large spans possible outdoors | Wide range of capacities; ideal for heavy loads indoors with stable support |
| Typical Applications | Ports, shipyards, construction sites, outdoor storage, and multi-location operations | Factories, workshops, warehouses, assembly lines, and indoor precision lifting |
| Cost Considerations | Investment in rails or mobility system; no need for overhead building structure | Requires strong building support; higher installation costs in existing structures |
| Advantages | Flexible, mobile, suitable for outdoor and multi-location operations | Stable, precise, ideal for indoor heavy-duty lifting |
Understanding the differences between gantry cranes and bridge cranes helps you select the right solution for your operations. Whether you need the flexibility and mobility of a gantry crane or the precision and stability of a bridge crane, Aicrane can provide the ideal configuration for your application.
Contact our team today to discuss your requirements, get a tailored solution, and receive a competitive quote for your project.