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Cantilever Gantry Crane

A cantilever gantry crane features a horizontal beam that extends beyond one or both sides of its supporting legs. This design allows the crane to provide maximum reach and coverage without the need for additional support in front of the crane’s legs. Different cantilever cranes are designed and manufactured to suit varied materials handling requirements. Aicrane is professional in providing crane solutions according to specific work needs.

cantilever container crane
cantilever container crane

Cantilever Gantry Crane Cases

Aicrane has exported many gantry cranes to different countries, including Indonesia, the Philippines, Malaysia, Russia, Kazakhstan, Uzbekistan, the US, Canada, Chile, Argentina, Nigeria, Saudi Arabia, UAE and so on. To suit different work needs, we supply different cranes. If you are looking for a cantilever gantry crane for your project now, you can check the following cases for your reference before you make a decision on the purchase.

40 ton Cantilever Gantry Crane Installed in Russia

For this Russian customer, we provided a 40 ton gantry crane with double cantilever on both sides of the crane to meet the woods handling requirements. Currently, the double girder gantry crane has been completely installed in Ukhta, Russia. This gantry crane 40 ton is with the span of 32m.

double girder 40ton gantry crane installation
double girder 40ton gantry crane installation
gantry crane installed in Russia
gantry crane installed in Russia
40 ton gantry crane in Russia
40 ton gantry crane in Russia

We provided online guidance during the installation process to help the customer install the crane smoothly and safely. After finishing the commissioning, the customer sent us positive feedback  and they highly recognized Aicrane products and service.

45 ton Container Gantry Crane for Kazakhstan

To suit the containers handling requirements in the customer’s container yard, we offered a 45 ton rail mounted container gantry crane to help handle 100-120 containers per day.  The span of the crane is 32m, the lifting height is 12.5m, the crane work duty is A6, and the two working cantilevers are 8m and 5.5m respectively.

crane installation on site
crane installation on site
container crane installation
container crane installation
Aicrane crane solution for Kazakhstan
container crane for Kazakhstan

Currently, the container handling gantry crane has finished commissioning and works reliably and efficiently in the container yard. If you would like to know the container crane travelling on site, you can click the following video for your reference.

16 ton Single Girder Cantliver Gantry Crane Used in Indonesia

This Indonesian customer owns a precast yard producing prefab concrete items, he told us they needed a gantry crane to transfer the precast concrete components from one location to another within the yard. After knowing clearly about the customer’s requirements, we designed a single girder 16 ton gantry crane with double cantilever to match all their work needs.

single girder gantry crane for handling concrete parts
single girder gantry crane for handling concrete parts
gantry crane for sale in Indonesia
gantry crane for sale in Indonesia

With the help of the gantry crane, the work efficiency has been greatly improved and the customer was very satisfied with our crane machine and our rapid service since we have branch office in Indonesia. If you have any need of gantry crane in Indonesia, please just feel free to contact us and our local staff will get connected with you soon.

Aicrane Cantilever Gantry Crane Types

Cantilever gantry cranes come in different types and configurations, each tailored to specific applications and operational requirements. The main types include single girder cantilever crane, double girder cantilever crane and rail mounted cantilever gantry crane.

Single Girder Cantilever Gantry Crane

A single girder cantilever gantry crane features a single horizontal beam that extends beyond the supporting legs on one side. This type of crane is typically used for lighter lifting applications where the load capacity is moderate. Single girder cantilever gantry cranes are suitable for smaller workshops, warehouses, and outdoor storage yards.

single girder cantilever gantry crane
single girder cantilever gantry crane
single girder crane with single cantilever
single girder crane with single cantilever

Double Girder Cantilever Gantry Crane

A double girder cantilever gantry crane has two horizontal beams running parallel to each other, providing increased strength and stability for heavier lifting tasks. The double girder crane design allows for higher load capacities and longer spans compared to single girder cranes. Double girder cantilever gantry cranes are commonly used in heavy-duty industrial applications, such as steel mills, shipyards, and construction sites.

gantry crane with single cantilever
gantry crane with single cantilever
gantry crane with double cantilever
gantry crane with double cantilever

Rail Mounted Cantilever Gantry Crane

A rail mounted cantilever gantry crane is installed on rails or tracks, allowing for linear movement along a designated path within a facility or outdoor yard. Rail mounted gantry cranes are usually used for handling containers and other heavy loads in container yards, manufacturing plants, storage yards, and intermodal facilities.

Aicrane rmg container crane
rail mounted cantilever gantry crane

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Cantilever Gantry Crane Applications Across Industries

Cantilever gantry cranes find various applications across industries where efficient material handling and lifting of heavy loads are required. The unique design of cantilever gantry cranes, with an extended horizontal beam that protrudes beyond the supporting legs, makes them suitable for specific operational scenarios. Get to know some typical applications of the cantilever cranes shown as below.

For Construction Sites

Cantilever gantry cranes are commonly used on construction sites for lifting and positioning heavy materials, equipment, and prefabricated components. They are especially valuable in areas where overhead clearance is limited or where the crane needs to reach over obstacles to access specific work areas. Cantilever gantry cranes are employed in construction projects such as building construction, bridge construction, and infrastructure development.

cantilever gantry crane for construction site
cantilever gantry crane for construction site

For Manufacturing and Industrial Facilities

In manufacturing plants, warehouses, and industrial facilities, cantilever gantry cranes are employed for lifting heavy machinery, equipment, and materials. They facilitate the movement of raw materials and finished products within production lines, storage areas, and assembly stations.

gantry crane for manufacturing plant
gantry crane for manufacturing plant

For Outdoor Storage Yards and Bulk Material Handling

Cantilever gantry cranes are suitable for outdoor storage yards and facilities handling bulk materials such as lumber, pipes, steel coils, and concrete elements. They are used to organize, stack, and transport large volumes of materials efficiently, even in challenging outdoor environments.

gantry crane used for steel industry
gantry crane used in outdoor storage yard

For Container Terminals

Cantilever gantry cranes are utilized in container terminals for loading and unloading cargo containers and handling containers within the terminal yards. They enable efficient container handling operations, including stacking containers, transferring them between trucks and railcars, and organizing container storage areas.

rail mounted gantry crane for sale
rail mounted cantilever crane in container terminal

For Mining and Quarrying Operations

In mining and quarrying operations, cantilever gantry cranes are employed for lifting and transporting heavy mining equipment, machinery components, and extracted materials such as ore, rock, and aggregates.

grab gantry crane used for coal mining industry
cantilever gantry crane used for coal mining industry

Key Features of a Cantilever Gantry Crane

  • Horizontal Beam: The horizontal beam of the gantry crane extends outward from one or both sides of the supporting legs. This beam supports the hoist and trolley system used for lifting and moving heavy loads.
  • Supporting Legs: The crane is supported by vertical legs, providing stability and structural support. The other end of the beam extends freely, creating a cantilevered structure.
  • Hoist and Trolley System: The hoist and trolley mechanism is mounted on the horizontal beam and used to lift and lower loads. The trolley can move along the length of the beam, allowing for precise positioning of loads.
  • Control System: Cantilever gantry cranes are typically equipped with a control system that allows operators to maneuver the crane, control the hoist and trolley, and perform lifting operations safely and efficiently.

Why Choose Cantilever Gantry Crane?

Choosing a cantilever gantry crane for material handling and lifting operations offers several advantages and benefits compared to other types of gantry cranes. Here are some reasons why you might choose a cantilever gantry crane.

Increased Reach and Clearance

Cantilever gantry cranes are designed to extend horizontally beyond their supporting legs, providing enhanced reach and clearance. This feature allows the crane to access and lift loads in areas where traditional cranes or overhead systems may be obstructed or impractical due to space limitations. Cantilever gantry cranes are particularly useful for handling bulky or oversized materials with extended outreach.

Versatility in Operation

Cantilever gantry cranes are versatile and adaptable to various applications and industries. They can be configured with different load capacities, span lengths, and lifting heights to suit specific work requirements. Cantilever gantry cranes are widely used in construction, manufacturing, shipbuilding, ports, and outdoor storage yards, among other environments, showcasing their flexibility in diverse settings.

Optimal Use of Space

The cantilever design of the cranes optimizes the use of available space by eliminating the need for support structures directly in front of the crane. This feature maximizes the working area underneath the crane’s outreach, allowing for efficient material handling and maneuverability within confined spaces. Cantilever gantry cranes are ideal for environments where space is limited or where obstacles must be navigated during lifting operations.

Customizable Configurations

Cantilever gantry cranes can be customized to meet specific work needs. They can be equipped with different types of hoists, trolleys, and control systems to enhance productivity and safety. Additionally, cantilever gantry cranes can be designed for indoor or outdoor use, with options for mobility, portability, and integration into existing facilities.

Improved Safety and Accessibility

The extended reach of cantilever gantry cranes contributes to enhanced safety and accessibility during lifting operations. Operators can position the crane to avoid obstacles or hazards while maintaining a safe distance from the load. The safety features such as anti-collision systems, overload protection, and remote control capabilities further enhance operational safety and efficiency.

Cost-Effective Solution

Cantilever gantry cranes offer a cost-effective solution for lifting and material handling tasks, and the versatility, efficiency, and space-saving design of cantilever gantry cranes contribute to overall cost savings over the long term.

rail mounted container crane
rail mounted cantilever container crane

Selecting a Cantilever Gantry Crane at a Reasonable Price

Selecting a cantilever gantry crane at a reasonable price involves considering several factors related to your specific lifting requirements, operational environment, budget constraints, and long-term cost-effectiveness. Here are steps and considerations to help you select a cantilever gantry crane that meets your needs while staying within a reasonable budget.

Assess Your Lifting Needs

  • Load Capacity: Determine the maximum weight of the loads you need to lift and move with the gantry crane. Choose a crane that has a suitable lifting capacity to handle your heaviest expected loads.
  • Span and Reach: Consider the required span (distance between supporting legs) and reach (length of the horizontal beam) of the gantry crane to ensure it can effectively cover the work area and access the desired lifting points.

Evaluate Operational Environment

  • Indoor vs. Outdoor Use: Decide whether the cantilever crane will be used indoors in a workshop or warehouse setting or outdoors in an open yard or construction site. This will influence factors such as crane construction materials, weatherproofing, and mobility options.
  • Space Constraints: Assess the available space for installing and maneuvering the gantry crane. Cantilever gantry cranes are ideal for environments with limited overhead clearance or obstacles obstructing traditional crane movements.

Consider Mobility and Portability

  • Fixed vs. Mobile Crane: Determine whether you need a fixed cantilever gantry crane or a mobile crane that can be moved to different locations as needed. Mobile gantry cranes offer flexibility but may have lower load capacities compared to fixed installations.

Safety and Compliance

  • Safety Features: Prioritize cranes equipped with essential safety features such as overload protection, emergency stop buttons, and anti-collision systems to ensure safe operation and compliance with regulatory standards.

Budget and Cost-Effectiveness

  • Initial Cost vs. Long-Term Value: Compare upfront costs of different gantry crane models with their expected lifespan, maintenance requirements, and operational efficiency. Consider total cost over the crane’s lifespan to assess long-term value.
  • Standard vs. Custom Design: Determine whether a standard crane meets your needs or if customization is required. Customized gantry cranes may offer tailored features but could be more expensive.

Research and Consult with Experts

  • Manufacturer Reputation: Research reputable manufacturers and suppliers of cantilever gantry cranes known for quality, reliability, and after-sales support.
  • Seek Professional Advice: Consult with crane experts, engineers, or consultants to assess technical requirements, installation considerations, and compliance with local regulations.
single cantilever crane
double cantilever crane

Aicrane Comprehensive Services for Cranes

Aicrane is a leading provider of crane solutions and services, specializing in a wide range of offerings to meet the diverse needs of industrial and construction applications. Here are common services typically provided by our company.

  • Consulting and Engineering Services: Aicrane offers consulting and engineering services for crane projects, and our experienced team assists with crane selection, site planning, and custom solution development based on specific project requirements.
  • Crane Designing and Manufacturing: Aicrane designs and manufactures various types of cranes, including gantry cranes, overhead cranes, RTG cranes, RMG cranes, straddle cranes, and other cranes. We offer customizable solutions tailored to specific lifting requirements and operational environments.
  • Installation and Commissioning: We provide professional crane installation and commissioning services to ensure safe and efficient operation. Both online and on-site installation guidance are offered according to the customers’ requirements.
  • Crane Maintenance and Repair: Aicrane group offers comprehensive maintenance and repair services to keep cranes operating at good performance and reliability. This includes preventive maintenance, scheduled inspections, component replacements, and emergency repairs to minimize downtime and extend equipment lifespan.
  • Training and Operator Certification: Our company provides operation training to ensure safe and reliable crane operation.
  • Spare Parts and After-Sales Support: Aicrane provides spare parts and components for quick replacements and repairs. We offer responsive after-sales support, technical assistance, and 24/7 services to ensure continuous crane operation and customer satisfaction.
Aicrane service-team
Aicrane service-team

We are committed to delivering comprehensive crane solutions and services to meet various needs of industries worldwide. By leveraging our expertise in crane manufacturing, installation, maintenance, and support, our customers can benefit from reliable and efficient crane operations tailored to their specific requirements. Whennever you need our crane products and services, please just feel free to get in touch with us without hesitation.

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