We specialize in delivering tailored gantry crane solutions for a wide range 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 to ensure our clients’ cranes operate efficiently. Find out our diverse range of overhead gantry crane for sale in detail below.
Different Types of Gantry Cranes for Sale
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 Gantry Cranes
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 girder gantry cranes come in different models and specifications to suit different lifting needs.
Key features:
- Enhanced Stability: Suitable for heavier and more complex lifting tasks.
- Increased Span: Can cover wider areas compared to single girder cranes.
- Customizable: Available in various configurations to suit specific needs.
AQ-MG General Double Girder Gantry Crane Specifications
| Model | AQ-MG |
|---|---|
| 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 | |
AQ-MDU U Frame Double Girder Crane Specifications
| Model | AQ-MDU |
|---|---|
| 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 | |
Single Girder Gantry Cranes
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, European standard hoist or electric chain hoist, ideal for light to medium-duty lifting tasks.
Key features:
- Cost-Effective: Generally less expensive than double girder cranes.
- Compact Design: Suitable for areas with limited space.
- Versatile Applications: Commonly used in workshops, warehouses, and small factories.
AQ-MH General Single Girder Crane Specifications
| Model | AQ-MH |
|---|---|
| Load capacity | 3-20t |
| Span | 8-35m |
| 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 | |
AQ-NMH European Standard Single Girder Crane Specifications
| Model | AQ-NMH |
|---|---|
| Load capacity | 3.2-20t |
| Span | 8-35m |
| Lifting height | 6-12m |
| Lifting speed | 0.66-5m/min |
| Hoist running speed | 2-20m/min |
| Crane running speed | 3-30m/min |
| Work duty | A5 |
| Custom designs available | |
Rubber Tyred Gantry Cranes
Rubber tyred cranes for sale are mobile cranes that operate on rubber tires rather than rails. This mobility makes them ideal for applications where the crane needs to move between different locations or within a large yard.
Key Features:
- Mobility: The rubber tires provide the crane with excellent mobility, allowing it to move freely around the yard or facility without the constraints of fixed tracks. This mobility enables RTG crane to be repositioned easily for different tasks.
- Flexibility: Our rubber tyre gantry cranes come with various steering modes, such as straight forward and backward movement, 90-degree lateral movement, oblique movement, pivot steering, Ackerman steering, forward swing and retral swing, providing exceptional maneuverability in tight spaces. These steering options make it easier to navigate complex layouts in industrial environments.
Rubber Tyred Gantry Crane Specifications
| Model | RTG |
|---|---|
| Load capacity | 5-500t |
| Span | 5-35m |
| Lifting height | 6-18m |
| Lifting speed | 1-10m/min |
| Trolley running speed | 2-20m/min |
| Crane running speed | 3-30m/min |
| Work duty | A3-A5 |
| Custom designs available | |
Rail Mounted Gantry Cranes
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.
Rail Mounted Gantry Crane Specifications
| Model | RMG |
|---|---|
| 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 | |
Semi-Gantry Cranes
Semi-gantry cranes for sale are a hybrid design featuring one beam supported by a gantry and another beam supported by an existing structure or rails. This type of semi gantry crane is suitable for applications where full gantry systems are impractical due to space constraints or existing infrastructure.
Key features:
- 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.
AQ-BMH Single Girder Semi Gantry Crane Specifications
| Model | AQ-BMH |
|---|---|
| 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 | |
AQ-BMG Double Girder Semi Gantry Crane Specifications
| Model | AQ-BMG |
|---|---|
| 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 | |
Applications of Gantry Cranes: Customer Project Examples
Logistics and Transportation: Facilitating Container Handling
In the logistics and transportation sector, gantry cranes are used to handle various container sizes, optimizing the loading and unloading processes at logistics stations.
Customer Project Example:
A logistics company in Kazakhstan utilizes a 45-ton rail mounted crane to manage 20-foot, 40-foot, and 45-foot containers at their logistics stations. The crane’s features include:
- Lifting Capacity: 45 tons under the spreader
- Span: 38 meters
- Lifting Height: 15 meters (for 4+1 containers)
- Each Cantilever Length: 7 meters, 9 meters
Construction: Handling Heavy Construction Materials
Over head gantry cranes are used in construction for lifting heavy materials like concrete beams, steel girders, substantial wastes, and more.
Customer Project Example:
A construction company in Russia uses a 50-ton gantry crane to manage substantial waste materials within a tunnel. The crane’s specifications are:
- Span: 40 meters
- Lifting Height: 80 meters
- Cantilever Length: 5 meters
Steel Industry: Efficiently Lifting Heavy Steel Products
The steel industry relies on large gantry cranes to manage heavy steel products in harsh environments. These cranes handle steel slabs, coils, billets, and pipes with ease.
Customer Project Example:
A steel mill in Russia uses a 32ton + 32ton crane to lift heavy and large steel pipes in the storage yard. Equipped with a lifting beam, this crane effectively manages long steel pipes, reducing manual labor and enhancing safety. The crane’s features include:
- Span: 42 meters
- Lifting Height: 12 meters
- Work Duty: A5
Precast Concrete Production: Handling Concrete Components
In the precast concrete industry, overhead and gantry cranes are used for handling and transporting heavy precast components like beams, slabs, and columns from the production area to storage or shipping zones.
Customer Project Example:
A precast concrete production plant in Indonesia utilizes our single girder 10 ton crane to lift and transport precast concrete components. This crane’s specifications are:
- Span: 18.9 meters
- Lifting Height: 5.4 meters
- Work Duty: A3
Manufacturing Industry: Efficiently Moving Heavy Machinery And Materials
In manufacturing and assembly plants, bridge gantry cranes are crucial for moving heavy machinery, equipment, and raw materials within the production facility.
Customer Project Example:
An automobile manufacturing plant in the USA uses a 32/20 ton rubber tyred crane to lift injection molds in its warehouse. Equipped with two hoist trolleys and two hooks, the crane ensures stability during the flipping of molds, optimizing the production of automotive parts. The crane is designed with:
- Span: 11.7 meters
- Lifting Height: 7.7 meters
- Total Height: 9.5 meters
Comprehensive Buyer’s Guide for Gantry Cranes
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 five 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:
What is your crane application?
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.
How heavy a load do you need to lift?
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.
What is the crane’s span?
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.
What is the maximum lifting height of the crane?
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.
How many hours does the crane operate per day, and how frequently per hour?
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 a reliable gantry crane supplier to further discuss your specific requirements and explore customized solutions.
Benefits of Using Gantry Cranes
- Versatility and Flexibility – One of the key benefits of gantry style cranes is their versatility. They can be used both indoors and outdoors, making them suitable for factories, warehouses, shipyards, and construction sites. These cranes can also be customized to meet specific operational needs, including varying spans, lifting capacities, and heights, which makes them highly adaptable for different industrial tasks.
- Cost-Effectiveness – Compared to other types of cranes, such as overhead or bridge cranes, our gantry cranes for sale are more cost-effective. They do not require a runway structure or permanent installation, which significantly reduces construction and setup costs. These cranes are also relatively easier to maintain, with fewer components exposed to wear and tear, leading to lower maintenance costs over time. This makes them an ideal choice for businesses looking to minimize capital expenditure while maximizing operational efficiency.
- Ease of Installation and Relocation – Gantry crane systems are easy to install and can be set up quickly without the need for major modifications to the facility’s structure. They are also easy to relocate, making them a perfect solution for industries that require flexible material handling solutions. Mobile gantry cranes, in particular, offer the benefit of mobility, allowing operators to move the crane to different areas of the worksite as needed. This feature is especially beneficial in industries like construction, where the lifting requirements may change frequently.
- Space Efficiency – They are excellent for maximizing available space in a facility. Unlike overhead cranes that require additional structural supports, these cranes operate on ground-level tracks or wheels, making efficient use of floor space. This is especially useful in crowded workshops or warehouses where space is at a premium. They can also be designed with cantilevers to extend beyond the span, allowing for loading and unloading outside the runway area.
Gantry Crane Services by Aicrane
As a leading gantry crane manufacturer, we offer a full range of services designed to meet different needs of customers. Our comprehensive services include one-stop lifting solutions, personalized one-to-one service, and extensive local support, allowing us to deliver high-quality equipment and ensure smooth and efficient operations for our customers worldwide.
One-Stop Service: Comprehensive Experience
Aicrane offers one-stop solutions that cover every step of the journey – from consultation and solution design to crane manufacturing, delivery, and installation.
- Consultation and Solution Design: 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 solutions.
- Processing and Manufacturing: Aicrane’s manufacturing facilities are equipped with advanced technology to produce portal gantry cranes that meet international quality standards.
- Delivery and Installation: 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.
Local Service: Convenient & Efficient Support
To provide customers with convenient and efficient service, Aicrane has established a strong local presence in several countries, including Russia, Uzbekistan, the Philippines, Indonesia, Malaysia, Saudi Arabia, and others. Our local branches and offices are equipped to offer a range of services, including consultation, technical support, installation, and maintenance.
- Rapid Response: Our local teams ensure a quick response to any inquiries or service needs. This local presence allows us to provide more personalized service, and faster resolution of any issues.
- On-Site Support: For complex installations and maintenance tasks, our local engineers are available to provide on-site support, ensuring that your crane is operating at its optimal performance.
- Spare Parts and Maintenance: With local warehouses and supply chains, we are capable of providing timely access to spare parts and maintenance services, ensuring minimum downtime and maximum productivity.
In summary, if you’re seeking a dependable gantry crane company, choose Aicrane. We are dedicated to offering solutions that enhance your operational efficiency and support your long-term goals.
FAQs for Gantry Cranes
While both gantry and overhead cranes are used to lift and move heavy loads, the gantry cranes for sale are freestanding and have their own support structure (legs) that run on wheels or rails, while overhead cranes are mounted on building columns or beams.
A gantry girder crane operates by moving a hoist, which is mounted on a trolley, across a bridge girder that is supported by two legs. The legs run on wheels or along a track or rail system. The hoist moves horizontally along the girder, while the entire crane structure can move back and forth on the rails or wheels, allowing for precise lifting and positioning of heavy loads. The operator can control the travelling gantry crane from a cabin, via remote control, or with a pendant control.
Regular maintenance is essential to ensure safe and efficient operation. Key maintenance activities include:
- Inspecting structural components for wear and damage
- Checking the hoist and trolley system
- Lubricating moving parts
- Testing safety devices and controls
- Performing load testing periodically
View this page https://aicraneliftingsolution.com/gantry-cranes/gantry-crane-maintenance/ to learn more about the maintenance tips.
They can be powered by electric motors (electric gantry cranes or motorized gantry cranes), diesel engines (diesel-powered cranes), or hydraulic power (hydraulic gantry cranes), depending on the application and location requirements.
Yes, we provide custom gantry cranes for sale to meet specific operational requirements, including load capacity, span, lifting height, speed, and additional features like remote control, anti-sway systems, and more.