Aicrane container gantry crane is designed to significantly enhance your container handling efficiency in railway systems, ports, container terminals, and container yards. We offer a diverse selection of container handling cranes, including rail-mounted and rubber-tyred options, all customizable to suit your specific handling requirements. Discover the Aicrane advantage and elevate your container handling operations with our tailored solutions!
Industries Using Gantry Crane For Container Handling
Gantry cranes play a crucial role in various industries that require efficient container handling. These versatile gantry container cranes are widely used in shipping ports, logistics centers, rail transport and freight terminals, where they facilitate the loading and unloading of containers from ships, trucks, and trains.
Below are some real-world cases that demonstrate how our container handling cranes are being used by customers around the world.
Railway Yard in Kazakhstan: Enhancing Container Handling with a 45-Ton Container Gantry Crane
In response to the growing logistical demands of a Kazakh logistics company, we designed, supplied, and installed a 45-ton rail mounted container gantry crane at their railway yard in Almaty, Kazakhstan. This crane was used to handle a wide variety of containers, including 20-foot, 40-foot, and 45-foot containers.
The RMG container crane specifications were tailored to meet the demanding operational needs, including:
- Span: 32 meters
- Lifting height: 12.5 meters
- Cantilever length: 8 meters on one side and 5.5 meters on the other
- Work duty: A6
Capable of handling between 100 to 120 containers daily, this crane significantly enhanced the yard’s operational efficiency and allowed for smooth container movements.
Railway Transport in Chile: Boosting Efficiency with 60 Ton Cargo Container Gantry Cranes
In Chile, we supplied and installed several 60 ton cargo container gantry cranes to support a major railway yard’s growing cargo operations. Equipped with specialized container spreaders, these robust cranes were capable of handling high-capacity container movements efficiently.
Logistics Hub in Kazakhstan: Streamlining Container Loading with a 32 Ton Container Gantry Crane
At a logistics hub in Atyrau, Kazakhstan, we installed a 32 ton double girder container gantry crane to streamline operations. This crane was designed to facilitate the smooth loading and unloading of 20-foot and 40-foot containers, handling the demands of a busy logistics hub.
Specifications of this container loading crane include:
- Span: 30 meters
- Lifting height: 13 meters
- Work duty: A5
Port in China: Enhancing Operations with 40.5 Ton Vessel Container Gantry Cranes
We supplied and installed a 40.5 ton quay container gantry crane at a port to enhance the efficiency of container handling operations. The port gantry crane, designed with advanced container spreader, is tailored for swift and precise movements of shipping containers, significantly improving turnaround times.
Types of Container Gantry Cranes
At Aicrane, we offer two main container crane types: Rail-Mounted Gantry (RMG) Cranes and Rubber-Tired Gantry (RTG) Cranes. Each serves a specific purpose depending on the operational environment.
Rail Mounted Container Gantry Crane
RMG container cranes are fixed on rails and are mainly used for stacking and moving containers in large container terminals. These cranes have the following advantages:
- High Precision: They move along fixed paths, allowing for greater accuracy in container handling.
- Efficient Use of Space: RMG container gantry cranes can be used in tightly packed yards as they do not require space for maneuvering.
- Environmental Impact: Since they are electrically powered, RMG cranes produce fewer emissions compared to diesel-powered equipment, making them an environmentally friendly option.
Rubber Tyred Container Gantry Crane
RTG container cranes are mobile cranes with rubber tires, designed for stacking and moving containers in container yards or intermodal terminals. Their key benefits include:
- Flexibility: RTG container stacking cranes can move freely across the yard, making them suitable for medium-sized terminals with varying layouts.
- Cost-Effective: Rubber tyre gantry cranes require less infrastructure investment compared to RMG container terminal cranes.
- Mobility: The ability to move across different sections of the yard increases operational flexibility.
Container Gantry Crane Specifications
| Technical Parameter of RMG Rail Mounted Container Gantry Crane | ||||||
|---|---|---|---|---|---|---|
| Capacity | t | 30 | 35 | 40.5 | 45 | 50 |
| Span | S(m) | 18~35 | 18~35 | 18~35 | 18~35 | 18~35 |
| Lifting height | m | 12.3~21 | 12.3~21 | 12.3~21 | 12.3~21 | 12.3~21 |
| Lifting speed | m/min | 12.5 | 9.5 | 10 | 9.8 | 9.2 |
| Trolley speed | m/min | 56 | 48 | 48 | 45 | 45 |
| Crane speed | m/min | 50 | 44.3 | 44.3 | 42 | 42 |
| Container | 20' 40' | 20' 40' 45' | 20' 40' 45' | 20' 40' 45' | 20' 40' 45' | |
| Work duty | A6~A8 | A6~A8 | A6~A8 | A6~A8 | A6~A8 | |
| Track type | QU80 | QU80 QU100 | QU80 QU100 | QU100 QU120 | QU100 QU120 | |
How to Select The Right Container Crane
Selecting the appropriate shipping container gantry crane is a crucial decision that requires careful consideration of various factors, including terminal capacity, loading and transportation methods, available road space, environmental considerations, as well as investment and operating costs. Here’s a straightforward guide to assist you in choosing the ideal container loading unloading crane for your needs:
Define Your Container Gantry Crane Specifications
Clarify the key specifications for your container handling gantry crane, which include:
- Load capacity
- Span
- Lifting height
- The type of containers to be lifted (e.g., 20′ or 40′)
- The number of containers handled per hour
- Stacking configurations (e.g., stacking three high or four high)
- Whether the spreader is oriented parallel or perpendicular to the main beam, and whether it has the capability for rotation.
Understanding these parameters ensures that the gantry crane you select is appropriately sized and capable for your specific application.
Identify the Type of Container Gantry Crane Required
Determine which type of sea container gantry crane you need: a rail mounted gantry crane or a rubber tired gantry crane. Both types are commonly used in container yards and share similar functionalities, yet they differ in technical specifications, efficiency in loading and unloading, operational performance, economic factors, and automation capabilities.
- RMG cranes are mounted on fixed rails, providing greater stability and higher loading and unloading efficiency, making them suitable for large terminal operations that require heavy lifting capacities. Although RMG cranes require a more substantial infrastructure investment, they often lead to lower long-term operational costs due to increased productivity and reduced maintenance needs.
- On the other hand, RTG cranes are unmatched in terms of maneuverability and flexibility. They are ideal for ports and container yards with limited space.
Selecting the right type of container crane is vital for enhancing the efficiency and safety of your container handling operations.
Evaluate Your Budget
With numerous options for shipping container cranes available, it’s essential to choose equipment that aligns with your budget to maximize your business’s value.
How can you ensure that you select the right container yard gantry crane within your financial constraints? Our experienced engineers are here to help. Based on the specifications you provide and your budget, our team will assess and recommend the most suitable solution to meet your requirements.
In the next section, you can explore pricing options for container handling gantry cranes to help you select a crane that fits your budget.
How Much Does a Container Gantry Crane Cost?
Buying a container gantry crane is a significant decision for any business involved in material handling and container logistics. In this section, we will explore the price of container gantry cranes and the factors influencing their cost, providing you with valuable insights into what to expect when considering this essential container handling equipment for your operations.
Container Gantry Crane Price List
The price of a container gantry crane varies depending on its specifications and customization. Below is an approximate price range for different capacities:
| Capacity | Span | Lifting Height | Price (USD) |
|---|---|---|---|
| RMG 30 Ton | 22-32m | 12.3-21m | $264,000-$338,000 |
| RMG 40 Ton | 22-32m | 12.3-21m | $352,000-$412,000 |
| RMG 50 Ton | 22-32m | 12.3-21m | $411,000-$471,000 |
Please note that these prices are general estimates. Customized solutions may have different pricing depending on your specific requirements.
Key Factors Affecting the Container Gantry Crane Cost
Several factors influence the price of a shipping container gantry crane. Here’s an overview of the most significant factors:
- Load Capacity: The primary factor influencing the cost is the container gantry crane capacity. Cargo container cranes come in various sizes, typically ranging from 30 tons to 50 tons or more. A higher capacity crane will naturally have a higher cost.
- Span Length: The span length, which defines the distance between the crane’s legs, also plays a significant role in determining the loading container gantry crane price. Longer spans require more materials and engineering, leading to increased costs.
- Lifting Height: The maximum height to which the crane needs to lift containers affects the crane’s design and cost. Taller lifting heights will demand more complex and robust structures.
- Type of Container: The type and size of containers you plan to handle (e.g., 20′ or 40′) will impact the design and specifications of the crane. Different container types may require specialized spreaders, affecting the overall cost.
- Throughput: The number of containers handled per hour, also known as throughput, is a crucial factor. High-throughput cranes often require additional features and technology for efficient operation, influencing the cost.
Aicrane is committed to providing high-quality and cost-effective container lifting crane solutions that meet your unique needs, and our team is here to assist you in making an informed decision for your business. If you’re interested in a detailed gantry crane price or have any questions, please don’t hesitate to contact us for personalized guidance and support.
Aicrane: Your Trusted Partner in Container Gantry Crane Solutions
Aicrane brings a wealth of experience in providing container gantry crane solutions to customers worldwide. Our commitment goes beyond selling crane products; we offer comprehensive services, including solution design, production, delivery, installation, and after-sales support, to ensure the smooth operation of your container gantry crane system. Allow us to introduce you to Aicrane company and showcase the ways we can elevate your operations.
State-of-the-Art Manufacturing Facility
We have a state-of-the-art manufacturing facility equipped with advanced technologies and machinery. Our production process adheres to international standards, ensuring that each container handling gantry crane is built with precision and reliability.
- Advanced Technology: Our facility utilizes the latest CNC machining equipment and automated welding techniques, resulting in high-quality components that enhance the overall performance of our cranes.
- Quality Control: Rigorous quality control measures are implemented at every stage of production. Our skilled technicians conduct thorough inspections to ensure that each crane meets stringent quality standards before leaving the factory.
Expert Technical Support
We have a team of experts who are dedicated to providing technical support throughout the entire crane lifecycle.
- Pre-Sales Consultation: Our technical team collaborates with clients during the planning and selection phase to ensure the right crane specifications for their operations. We analyze factors such as load capacity, frequency of use, and site conditions to recommend the right solution.
- Installation Guidance: Once the cranes are delivered, our experts provide comprehensive installation guidance, ensuring that the cranes are set up correctly and safely. This may include on-site supervision or remote assistance, depending on the client’s needs.
Comprehensive After-Sales Service
Aicrane is committed to providing exceptional after-sales service to ensure that clients receive ongoing support long after the crane installation.
- Maintenance Support: Our team offers routine maintenance services, helping clients prolong the lifespan of their cranes and prevent unexpected downtime. We provide detailed maintenance schedules and conduct inspections to identify any potential issues before they escalate.
- Spare Parts Availability: We maintain a comprehensive inventory of spare parts, ensuring that clients have access to essential components when needed. Our efficient logistics system allows for quick delivery, minimizing any disruptions to operations.
Global Presence, Local Commitment
With operations and overseas branches in Indonesia, Malaysia, the Philippines, Uzbekistan, Russia, Saudi Arabia, and more, we understand the unique challenges faced by different regions and adapt our services accordingly.
- Local Representatives: Our network of local representatives ensures that clients receive personalized service and support. These representatives are familiar with regional regulations, cultural nuances, and operational challenges, providing tailored solutions that meet local needs.
- Responsive Customer Service: Our local teams are trained to address inquiries and resolve issues promptly, fostering strong relationships built on trust and reliability.
Choosing Aicrane as your trusted container gantry crane manufacturer means opting for quality, expertise, and unwavering support. If you are looking for a custom solution, Aicrane is here to help. Contact us today to learn more about our products and services and to discuss your specific needs!
Understanding the Structure of a Container Gantry Crane
The structure of a container terminal gantry crane is a complex and robust system, designed to handle the demanding tasks of container transport in shipping terminals and intermodal yards. Understanding the container gantry crane structure helps the crane users and operators optimize crane performance, reduce downtime, and maintain safe, productive operations.
Gantry Structure (Main Beams and Legs)
The gantry structure forms the framework of the crane, providing the strength and stability required to lift and move heavy containers. The main components of the gantry structure include:
- Main Beams (Girders): These horizontal beams span the width of the crane and support the weight of the trolley, hoisting system, and the container being lifted. The main beams are designed to withstand significant loads, often constructed from high-strength steel.
- Legs (Columns): The legs support the main beams and connect them to the ground or rail system. In a rail-mounted gantry container crane, these legs run on tracks along the length of the crane’s working area. For a rubber-tired gantry container crane, the legs are equipped with rubber tires, enabling mobility within the container yard.
Trolley and Hoisting Mechanism
The trolley is a mobile platform that runs along the length of the main beams. It houses the hoisting mechanism, which is responsible for lifting and lowering containers. The hoisting mechanism includes a system of ropes, pulleys, and a motor-driven hoist drum that enables the lifting operation.
- Hoist Drum and Ropes: The hoist drum winds and unwinds the steel ropes that are attached to the spreader, controlling the vertical movement of the container. High-tensile ropes are used to ensure the safety and durability of the hoisting system.
- Trolley Motor: The trolley is powered by motors that allow it to move horizontally along the crane’s main beams, positioning the hoist directly above the container being lifted or placed.
Spreader
The spreader is the device attached to the hoist ropes that grips and locks onto the container. It is designed with twistlocks at each corner that engage with the corner castings of the container. Depending on the container size and type, different types of spreaders are used, including:
- Fixed spreaders are designed to lift containers of a specific size, typically either 20-foot or 40-foot containers.
- Telescopic spreaders provide greater flexibility by adjusting their length to fit different container sizes, accommodating both 20-foot and 40-foot containers, and sometimes even 45-foot containers.
- Rotating spreaders enable the rotation of containers during lifting, which is useful in situations where the container needs to be oriented in a specific direction for storage, loading onto transport vehicles, or placement within a tight space.
Crane Cabin and Control System
The crane cabin houses the operator and provides a clear view of the crane’s working area, enabling precise control during container handling. The cabin is equipped with various controls and displays for managing the crane’s movement, hoisting, and spreader operations.
- Joystick Controls and Displays: The operator uses joysticks and other control devices to move the crane, operate the trolley, and lift or lower containers. Information about crane status, load weight, and other metrics are displayed on screens inside the cabin.
Travel Mechanism (Rail-Mounted or Rubber-Tired)
The travel mechanism allows the crane to move along the length of the container yard or terminal. Depending on the type of crane, the travel mechanism can be:
- Rail-Mounted: These cranes move on rails embedded in the ground. RMG intermodal gantry cranes are often used in fixed container terminals with predefined container lanes. The movement is powered by electric motors that drive the wheels along the rails.
- Rubber-Tired: RTG container cranes are equipped with rubber tires, allowing them to move freely across container yards without the need for rails. RTG cranes offer flexibility, as they can be driven to different areas of the terminal.
Power Supply System
Container handling gantry cranes require significant power to operate their hoisting, trolley, and travel mechanisms. The power supply system can be electric or diesel-driven, depending on the type of crane:
- Electric-Powered Cranes: Rail-mounted gantry cranes typically use electric power supplied through cables or conductors, which is cleaner and more efficient.
- Diesel-Powered Cranes: Rubber-tired gantry cranes often use diesel engines to generate power for their operations. Some RTG cranes use hybrid systems that combine diesel with electric power to reduce emissions and fuel consumption.
How Does A Container Gantry Crane Work?
Once you are familiar with the key components of a gantry crane for container handling, its working mechanism becomes easier to grasp. The operation of an intermodal container gantry crane involves a series of coordinated processes that allow it to safely and efficiently lift and transport containers. Here’s a step-by-step overview of how a container gantry crane works:
- Positioning the Crane: The first step in operating a gantry crane for container handling is to position it correctly in relation to the container that needs to be lifted.
- Trolley Movement: Once the crane is properly positioned, the trolley moves horizontally across the bridge until it is directly above the container.
- Lowering the Spreader: After the trolley reaches the container’s location, the spreader is lowered via the hoist mechanism. The operator controls the lowering speed to ensure precise placement of the spreader onto the container’s top.
- Engaging the Container with the Spreader: The spreader is then secured to the container. The locking mechanism of the spreader (known as twist locks) engages with the container’s corner castings. Once the spreader locks in place, the container is securely fastened for lifting.
- Lifting the Container: The hoist system lifts the container vertically until it clears the surrounding containers or structures. The lifting process must be smooth and steady to avoid swinging, which could damage the container or crane equipment.
- Trolley Transport: Once the container is lifted to a sufficient height, the trolley moves horizontally across the bridge to transport the container to its destination. If the container is being transferred from a ship to a truck, the trolley will move the container to the designated truck loading area. In the case of RMG or RTG cranes in storage yards, the trolley may move the container to a stack of containers for storage or retrieval.
- Lowering the Container: After the trolley reaches the desired position, the hoist begins lowering the container. This lowering process is carefully controlled to ensure the container is placed accurately on the truck bed, train, or stack without causing any impact damage.
- Releasing the Container: Once the container is securely placed, the twist locks on the spreader disengage, releasing the container. The spreader is then lifted, and the trolley returns to its starting position for the next operation.
- Repeat the Process: The crane then repeats this cycle, moving containers between ships, trucks, trains, or storage areas, depending on the operational needs.
To learn more about our container gantry crane solutions or to receive a personalized quote, please contact us today. We look forward to helping you meet your lifting needs!
