RTG Crane - Rubber Tyred Gantry Crane, Flexible Rubber Tyre Crane

RTG cranes boost productivity by moving quickly between spots, reducing wait times and cutting overall handling duration. They are ideal for stacking containers, moving steel coils, or lifting precast concrete components without reconfiguring the yard or installing rails.

Rubber tyred gantry cranes are ideal for outdoor workplaces such as ports, quays, freight yards, shipyards, and rail terminals as a convenient and efficient material handling solution. It is a type of mobile gantry crane that, unlike rail mounted gantry cranes with fixed tracks, travels around on a tire chassis, making material handling more flexible, productive, and safe. The rubber-tired gantry crane, or RTG crane for short, can also be used as an RTG container crane to handle stacks of containers.

Key Benefits for Buyers:

• Flexibility Across Industries: Perfect for container yards, steel mills, precast concrete operations, and more.
• High Capacity: Lifting weights from 30 tons to 50 tons—ideal for heavy-duty jobs.
• Customizable Design: Choose crane dimensions, lifting speed, and attachments to suit your specific needs.
• Mobility for Outdoor Sites: Designed for movement across large outdoor workspaces without the need for permanent tracks.

• Ports and Container Yards: RTGs are perfect for container stacking. Their mobility allows smooth navigation between stacks, optimizing space and improving throughput.
• Precast Concrete Plants: Handle large, heavy concrete beams quickly and safely with specialized lifting attachments suited for beams, panels, and other precast components.
• Steel Plants: Move coils, plates, and heavy steel across wide areas with the strength and stability RTG cranes provide.
• Wind Energy: Lift turbine components like blades, towers, and nacelles safely and precisely with heavy-lifting capacity customized to your industry needs.

RTG cranes are highly adaptable. You can match the lifting capacity to your loads, whether lighter containers or heavy industrial equipment. Attachments can be customized for steel coils, concrete beams, or wind turbine parts. This flexibility ensures your crane serves your operations efficiently for years.

• Outdoor Suitability: Built for tough outdoor environments, RTGs perform reliably across open work sites.
• Mobility: No rail systems are needed, so cranes can easily relocate wherever work is happening.
• Customization: Tailor the crane to your specific lifting capacity, span, and attachment needs for maximum efficiency.

Best for: Budget-conscious buyers, lighter loads, smaller yards

Typical Applications:

• Small Container Yards: Ideal for lower-volume lifting in smaller spaces.
• Light Manufacturing Facilities: Moving smaller parts or finished products across compact areas.

Typical Load Handling:

• Containers: Standard 20ft and 40ft containers in environments with limited stacking height.
• Light Steel Components: Small coils, plates, and light steel items.
• Precast Concrete Components: Small beams or blocks typically found in smaller precast yards.

Advantages:

• More affordable compared to other types of RTGs.
• Best suited for small to medium-sized yards.
• Flexible for tight spaces, offering mobile lifting across outdoor areas.

Best for: Heavy-duty lifting, high stability, industrial yards

Typical Applications:

• Large Ports and Container Terminals: High-volume container stacking and heavy lifting in large port environments.
• Steel Mills and Heavy Manufacturing: Lifting heavy steel coils, plates, and structural beams.
• Precast Concrete Production: Lifting large concrete beams or heavy precast elements.

Typical Load Handling:

• Containers: Both 20ft and 40ft containers with higher stacking heights.
• Steel Coils and Plates: Heavy coils and sheets requiring strong, reliable lifting.
• Heavy Concrete Beams: Used for lifting large and heavy precast components.

Advantages:

• Offers high lifting capacity (up to 50 tons or more).
• Designed for heavy-duty lifting and high stability.
• Handles larger loads and greater spans.

Best for: Specialized lifting and wide-span coverage

Typical Applications:

• Wind Energy Manufacturing and Logistics: Handling large turbine components such as blades, nacelles, and towers.
• Shipyards and Heavy Construction: Moving and stacking large beams, plates, or heavy construction materials in shipbuilding yards.

Typical Load Handling:

• Wind Turbine Components: Blades, nacelles, and towers that require wide spans.
• Large Structural Beams and Plates: Steel beams and plates in heavy industries.
• Heavy Machinery and Equipment: Lifting heavy machinery with large footprint requirements.

Advantages:

• Wide span for specialized load handling in industries with large, non-standard loads.
• Commonly used in wind energy, construction, and shipbuilding industries.

Best for: Tailored configurations, attachments, and specialized lifting solutions for unique applications

Typical Applications:

• Custom Projects in Harsh Environments: RTG cranes with specialized attachments or modifications for extreme environments.
• Flexible Crane Systems for Specific Operations: Custom RTG cranes equipped with spreaders, coil handling devices, and lifting beams.

Typical Load Handling:

• Non-Standard Materials: Specialized lifting attachments for pipes, timber, or heavy machinery.
• Heavy Equipment & Steel Products: Custom attachments for handling steel coils, concrete beams, and industrial machinery.
• Wind Energy Components: Custom cranes for lifting turbine blades, nacelles, and towers.

Advantages:

• Customization for lifting capacity, attachments, and power systems to meet operational needs.
• Enhanced flexibility for handling unique loads in specific site conditions.
• Ideal for industries requiring bespoke crane solutions.

Cabin Operation
Within this approach, the operator is situated in a cabin positioned on one end of the rubber-tired gantry crane, offering an unobstructed view of the operational zone. The crane's movements are directed by the operator utilizing a joystick and supplementary controls found within the cabin, enabling navigation in forward, backward, and lateral directions. The cabin is specifically designed to ensure a secure and comfortable workspace for the operator, furnished with amenities such as air conditioning and heating systems.

Ideal for: Controlled environments such as steel mills, precast plants, and factory yards.

How it works:

• In cabin operation, the operator is positioned inside a protected cabin mounted at the end of the crane, giving them a clear view of the entire workspace.
• This mode is commonly used in environments where precision and ergonomics are essential, such as steel mills where heavy steel coils and plates need careful handling.
• The cabin is equipped with joystick controls, safety features, and often climate control for operator comfort during long shifts.

Advantages:

• Ergonomic design ensures operator comfort and reduces strain.
• High visibility enhances safety and operational precision.
• Ideal for complex tasks requiring constant supervision and control.

The Industrial Remote Control offers a dual joystick design for the wireless crane remote, ensuring optimal control over the rubber-tire gantry crane's motions, such as lifting, lowering, and horizontal movement. The F24-60 Wireless Transmitter Receiver boasts a control range of up to 100 meters or 109 yards, allowing for precise operation from a safe distance.

Remote Control Operation
In this approach, the operator employs a wireless remote control to manage the industrial rubber-tired gantry crane from a secure distance. These remote controls typically utilize radio frequency (RF) or infrared (IR) technology for communication with the crane's control system.

Best for: Ports, container yards, or hazardous zones.

How it works:

• Remote control operation uses a wireless system to allow the operator to control the RTG crane from a safe distance.
• The dual joystick design provides precise control over lifting, lowering, and movement. Long-range RF/IR signals enable operation from up to 100 meters (109 yards) away, which is perfect for environments where the operator needs to be at a safe distance from the crane's motion.

Advantages:

• Safety: Remote operation keeps the operator away from potential hazards such as moving loads or unstable materials.
• Flexibility: Remote control is ideal for operations in tight spaces or busy yards where direct cabin access is difficult.
• Increased mobility: The operator can move around the yard or site, overseeing operations while controlling the crane.

Best for: High mobility and tight spaces, ideal for container handling, steel mills, and flexible operations.

How it works:

RTG cranes are equipped with a variety of steering modes to ensure maximum maneuverability in crowded environments or small yards. These include:

• Lifting/Lowering: Basic vertical motion for handling loads.
• Linear Movement: Allows forward and backward motion for efficient material transport.
• Lateral Movement: Moves the crane sideways to position it correctly for specific tasks.
• Diagonal Movement: Diagonal motion provides additional flexibility in confined spaces.
• Pivot Steering: Enables the crane to rotate on its own axis for precise maneuvering.
• Ackerman Steering: Improves stability during high-speed or sharp turns, ensuring smooth and controlled movement.
• Forward/Reverse Swing: Allows the crane to rotate the load while moving forward or backward.

Advantages:

• Enhanced mobility across tight and confined spaces.
• Improved control during complex maneuvers, reducing the risk of accidents.
• Flexible operations in multi-purpose environments, from container handling to heavy equipment lifting.

Use Case: Efficient stacking and handling of ISO containers

Practical Tips:

• RTG cranes don't require rails, allowing them to move freely across the yard.
• Multi-directional steering lets operators handle tight stacking spaces and navigate around obstacles.
• Ensure the yard surface quality is even and reinforced for stability.

Typical Loads:

• 20ft and 40ft shipping containers, empty or fully loaded.

Buyer Note: Terminal operators can calculate throughput improvements based on RTG mobility—fewer fixed tracks mean less downtime and more flexible stacking patterns.

Use Case: Lifting and positioning beams, panels, and columns

Practical Tips:

• RTG cranes can shift to different sections of the plant without additional rail infrastructure.
• Clear yard pathways are essential for smooth lateral and diagonal movement.
• Use customized spreaders or clamps for irregular concrete shapes.

Typical Loads:

• Precast beams, slabs, columns, and panels.

Buyer Note: RTGs allow cranes to move between multiple stacking areas or storage zones, optimizing equipment placement and workflow.

Use Case: Moving heavy components, machinery, or industrial equipment

Practical Tips:

• RTGs outperform RMGs in workshops with multiple workstations since they are not limited to fixed rails.
• Plan a clear travel path for long or heavy components to avoid instability.
• Adjust speed and lifting controls based on floor conditions and load distribution.

Typical Loads:

• Wind turbine blades, nacelles, heavy machinery, and assembly line components.

Buyer Note: RTG mobility allows buyers to move the crane between production lines, reducing the need for multiple fixed cranes.

Use Case: Lifting coils, plates, and steel products

Practical Tips:

• RTG cranes can reach areas where RMGs cannot without extending tracks.
• Use magnet attachments or coil clamps for secure lifting, especially in yards with mixed product sizes.
• Check ground surface hardness to ensure stability and minimize tire wear.

Typical Loads:

• Steel coils, plates, billets, and bundled products.

Buyer Note: Purchasing engineers should compare RTG mobility with RMG fixed layout to assess efficiency gains in coil handling and yard reconfiguration.

Use Case: Handling precast concrete elements and construction materials

Practical Tips:

• RTGs provide site flexibility by moving along temporary paths instead of relying on installed rails.
• Ensure the tire load rating matches the heaviest materials when handling long beams or uneven terrain.
• Using RTGs in tandem can lift oversized beams safely across construction sites.

Typical Loads:

• Precast beams, concrete panels, steel forms, or construction materials.

Buyer Note: Construction managers benefit from RTG mobility, allowing them to adjust crane positions as the project site evolves.

Use Case: Lifting large turbine components

Practical Tips:

• RTGs excel in long-distance movement across uneven ground, essential in wind energy sites.
• Tandem crane operation provides extra stability when transporting blades or nacelles.
• Ensure the crane is calibrated for variable terrain to prevent swaying or uneven lifting.

Typical Loads:

• Wind turbine blades, nacelles, towers, and heavy subassemblies.

Buyer Note: RTGs can cover multiple assembly points without rails, improving efficiency in large renewable energy projects.

Use Case: Handling ISO containers in ports and terminals.

Practical Tips:

• Pick a fixed or telescopic spreader depending on whether you handle multiple container sizes.
• Ensure the spreader has twist-locks for secure stacking.
• For busy yards, look for quick-connect features to save time between lifts.

Buyer Note: Great for port operators or yard managers who want to move containers quickly without worrying about safety.

Use Case: Lifting steel coils, wire rolls, or other cylindrical loads in steel plants.

Practical Tips:

• Arms need to match the coil diameter snugly—loose handling is risky.
• If coils need to be rotated, consider a spreader with rotational capability.
• Ensure the spreader can handle the heaviest coils you expect in your yard.

Buyer Note: Helps engineers pick attachments that fit their exact coil sizes—no improvisation, no stress.

Use Case: Irregular or non-standard loads, like machinery parts.

Practical Tips:

• Adjustable hooks let you handle different shapes safely.
• Look for hooks with locking mechanisms so nothing slips mid-lift.
• Perfect for one-off jobs or factories where load sizes change often.

Buyer Note: Handy for workshops or construction sites where flexibility is key.

Use Case: Long beams, precast panels, or wide industrial components.

Practical Tips:

• Check weight distribution carefully to avoid bending or damage.
• Ensure the beam's length and hook positions fit your standard loads.
• Use with anti-sway devices for long objects—keeps them steady during transport.

Buyer Note: Ideal for precast plants, steel yards, or construction sites handling long or heavy materials safely.

Use Case: Concrete beams, timber, pipes, or specialized machinery.

Practical Tips:

• Clamps should fit the load snugly—slippage can be dangerous.
• Special-purpose spreaders can include hydraulic clamps, magnets, or custom molds depending on the material.
• Regular inspection is key—don't skip maintenance, even if it seems small.

Buyer Note: Makes your RTG crane versatile, letting it handle unique or tricky loads without slowing down operations.

Question: Why choose a rubber-tyred gantry crane over a rail-mounted gantry crane?

Answer: RTG cranes are mobile and flexible, moving freely around yards without rails. They're ideal for temporary layouts or changing work zones, while RMGs are better for fixed, high-density container stacks.

Buyer Tip: Consider your yard layout and whether mobility or fixed high-density handling is more critical.

Question: How do I pick the right span, lifting capacity, or working class?

Answer: Match the crane to your heaviest load and yard coverage needs. Include a 20–30% safety margin for dynamic forces. Consider the frequency of operation to choose the appropriate working class for durability.

Buyer Tip: Think about future growth or heavier loads—oversizing slightly now avoids costly upgrades later.

Question: What power options are available for RTG cranes?

Answer: RTGs often use diesel generators, electric cable reels, or hybrid systems depending on yard infrastructure and energy access.

Buyer Tip: Check your site power availability and the cost of fuel or electricity when choosing the system.

Lead Time & Customization: Lead time depends on crane size, capacity, and attachment requirements, usually a few months. Custom designs ensure the crane fits your yard layout, load types, and industrial application. Buyer Tip: Plan procurement well ahead of your project schedule to avoid delays.

Maintenance & Lifecycle Costs: Routine maintenance is generally low, but tires, hydraulics, and spreaders require periodic inspection. Lifecycle costs are lower than RMGs if the crane is matched properly to your load and environment. Buyer Tip: Factor in inspection routines, spare parts availability, and operator training to avoid unexpected downtime.

Fill out a quick form with your details and requirements, including:

• Name & Company: So we know who we're working with.
• Application: Tell us what you'll lift—containers, steel, concrete, or turbines.
• Location: Helps us determine power options, transportation, and onsite support.
• Crane Specifications: Capacity, span, attachments, or any special needs.

Optional: Download our PDF brochure for detailed specs, images, and real-life project examples to guide your decision.

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