Rubber Tyred Gantry Crane (RTG Crane)
for Steel Industry Material Handling
10 Ton to 500 Ton +Heavy-Duty Yard Crane Solutions for Steel Coils, Slabs, Billets, Beams, Pipes & Oversized Steel Structures

RTG cranes are built for lifting heavy steel materials such as steel coils, slabs, billets, beams, pipes, and large steel structures. The strong steel structure and stable lifting system make them suitable for continuous heavy-duty operation.

RTG cranes work well in outdoor environments such as steel storage yards and fabrication areas. They can transport materials over long distances and cover large working areas efficiently. Optional windproof and anti-corrosion protection are available for harsh environments.

The crane can move in different directions, including straight travel, 90-degree steering, diagonal movement, and 360-degree rotation. This helps improve movement flexibility, especially when handling long steel products in limited spaces.

Each RTG crane can be customized based on your lifting capacity, span, lifting height, steering mode, power supply, and working environment. Different lifting tools such as coil clamps, C-hooks, spreader beams, and magnets can also be provided for different steel products.

Many steel products are not only heavy but also very long. This creates additional transport and lifting challenges.

For example:

• Long steel beams may require stable synchronized movement
• Pipe bundles can swing during transport
• Large fabricated structures need wide clearance space
• Long steel plates may bend if lifting points are not properly designed

Handling long materials inside narrow steel yards can be difficult. Turning space is often limited. Fixed rail systems may not provide enough movement flexibility.

A large part of steel storage and transfer work takes place outdoors. Materials are stored in open yards before processing, shipment, or fabrication.

Outdoor operation means the equipment must handle:

• Rain and humidity
• Wind loads
• Dust and dirt
• Uneven ground conditions
• High and low temperatures
• Long travel distances

In coastal or humid areas, corrosion protection also becomes an important factor for steel handling equipment.

Steel products are usually moved many times during production.

For example:

• From raw material storage to processing lines
• From rolling mills to cooling areas
• From fabrication workshops to outdoor yards
• From storage areas to trucks or trailers

This creates high-frequency handling requirements. The crane may need to operate continuously throughout the shift with minimal downtime.

For many steel plants, slow material transfer directly affects production efficiency.

Steel yards do not always have fixed transport paths. Storage layouts often change depending on production schedules, project size, or material type.

Some yards may handle:

• Long steel beams one day
• Pipe bundles the next day
• Large fabricated structures the following week

Because of this, many steel plants need flexible movement instead of fixed rail systems.

Steel fabrication plants and storage yards often try to maximize storage capacity within limited ground space.

This creates challenges such as:

• Narrow transport lanes
• Limited turning areas
• Closely stacked materials
• Shared vehicle and crane movement zones

Large steel products still need to move safely through these areas without damaging nearby materials.

Steel production is rarely low-frequency work. Material handling equipment often runs for long hours every day.

Typical operating conditions may include:

• Multiple lifting cycles per hour
• Continuous outdoor movement
• Heavy-load transport
• Repetitive loading and unloading
• Multi-shift operation

This requires a heavy material handling crane with stable travel performance and reliable mechanical systems.

Rail-mounted cranes require rail installation, foundation work, alignment adjustment, and long travel track construction.

A rubber tyred gantry crane for steel yard operation does not require this type of fixed infrastructure.

This can help reduce:

• Civil construction work
• Rail installation cost
• Foundation preparation
• Future modification expenses

For outdoor steel yards, especially large storage areas, this can simplify project planning.

Steel production capacity often changes over time. Storage areas may expand as the business grows.

A wheel mounted gantry crane provides more flexibility for future yard expansion because the crane is not limited by fixed rails.

New storage areas can usually be added more easily without rebuilding an entire rail system.

In steel fabrication plants, material flow may change depending on production requirements.

For example:

• New welding stations may be added
• Storage locations may shift
• Transport routes may be adjusted
• Different steel products may require different handling paths

A steel handling gantry crane with rubber tires can adapt more easily to these layout changes.

That is one reason why many steel plants use RTG cranes for outdoor steel logistics and material transfer.

Long steel products are difficult to transport using fixed lifting systems alone.

An outdoor steel yard crane with flexible steering can handle:

• Long structural beams
• Pipe bundles
• Large fabricated steel sections
• Bridge components
• Heavy steel frames

The crane can move materials across the yard while maintaining stable lifting and transport performance.

For many heavy-duty applications, the RTG crane works as both a lifting system and a mobile yard crane for steel logistics.

Different steel coils require different lifting tools depending on the coil size, surface condition, weight, and storage method.

C-Hook Lifting

C-hooks are widely used for horizontal coil handling. They are suitable for fast lifting operations and frequent material transfer.

Advantages include:

• Fast loading and unloading
• Simple structure
• Good lifting efficiency
• Suitable for large coil quantities

Coil Clamps

Coil clamps are used when surface protection and stable gripping are important.

They are often selected for:

• Cold rolled steel coils
• Coated steel coils
• Stainless steel coils
• High-value steel products

An RTG crane with coil clamp can help reduce coil surface damage during lifting and transport.

Electromagnetic Lifting Devices

Electromagnetic lifting systems are sometimes used for certain steel coil applications where quick attachment and release are needed.

They are more common in:

• Hot rolled coil handling
• High-frequency transfer operations
• Automated steel yard systems

However, power supply stability and safety backup systems are usually important considerations when using electromagnetic lifting devices.

Handling steel coils is not always simple. Even though the load shape looks compact, coil handling creates several practical operational challenges.

Many steel coils, especially coated or finished products, require careful handling to avoid scratches, dents, or edge damage.

The lifting attachment, travel speed, and crane stability all affect product protection.

Important factors include:

• Smooth lifting and lowering
• Stable travel movement
• Proper clamp pressure
• Anti-sway control
• Accurate positioning

For high-value steel products, surface protection can directly affect product quality.

Steel coils are heavy concentrated loads. During movement, sudden acceleration or uneven ground conditions may create load swing or unstable travel.

A rubber tyred gantry crane for steel coil transport usually requires:

• Stable wheel drive systems
• Smooth steering control
• Variable frequency drive (VFD) systems
• Anti-sway technology
• Proper load balancing

This becomes more important when transporting coils across long outdoor travel routes.

Many coil yards try to maximize storage capacity. As a result, the travel lanes between stored materials may become narrow.

A mobile gantry crane for coil handling helps improve movement flexibility because it can operate without fixed rails.

Depending on the design, the crane may support:

• Straight travel
• 90-degree steering
• Multi-directional movement
• Diagonal travel

This helps improve maneuverability in limited working areas.

Steel coils can range from a few tons to several dozen tons per coil. In large steel mills, handling equipment may operate continuously throughout the day.

Because of this, the RTG crane structure and travel system need to support:

• High working duty
• Continuous operation
• Heavy-load travel
• Frequent lifting cycles
• Outdoor steel yard conditions

For heavy-duty steel logistics, many plants choose a double girder rubber tyred gantry crane for better lifting stability and larger capacity ranges.

Handling steel slabs is different from general material handling. The load is extremely heavy, and in many cases, the slab temperature is still high after production. This requires a more stable and robust crane system.

Steel slabs can weigh several tons each, and in some large steel mills, a single slab may reach very high tonnage levels.

Because of this, a steel slab gantry crane must be designed for:

• High lifting capacity
• Stable structural support
• Strong wheel load distribution
• Continuous heavy-duty operation

In many cases, heavy-duty RTG cranes for slab handling are selected to ensure safe and stable performance under full load conditions.

In hot rolling mills, slabs may still be at elevated temperatures during transfer. Even during cooling stages, residual heat can affect nearby equipment.

A rubber tyred gantry crane for steel slabs may include:

• Heat-resistant steel components
• High-temperature protective coatings
• Heat insulation for electrical systems
• Safe distance control between slab and crane structure

This helps ensure stable operation in metallurgical environments.

Slabs have large surface areas and heavy weight distribution. Any instability during lifting or movement can affect safety and material quality.

Key requirements include:

• Smooth lifting and lowering motion
• Anti-sway control system
• Accurate positioning during stacking
• Stable braking system during travel
• Controlled acceleration and deceleration

Stable handling is especially important when moving slabs between storage rows or loading areas.

Steel slab yards are often large and open, with long travel distances between storage zones, production lines, and shipping areas.

An outdoor slab yard crane must be able to:

• Travel long distances across the yard
• Handle uneven material distribution
• Operate in open-air environments
• Maintain stable performance over repeated cycles

This is where a mobile gantry crane design becomes practical, especially when flexibility is needed in yard planning or expansion.

Billet and bloom handling is not only about lifting weight. The main challenge is keeping materials stable during repeated and fast transport cycles.

In rolling mills, billets and blooms are handled continuously throughout the production shift. The crane often operates in repetitive cycles with short intervals between lifts.

This requires:

• Stable drive system for continuous movement
• Fast lifting and lowering response
• Reliable braking performance
• Low maintenance downtime
• Smooth operation under frequent start-stop conditions

A mobile gantry crane for blooms is often preferred in such environments because it can move quickly between storage and feeding areas.

Although billets are smaller than slabs, they are often handled in bundles or long stacked groups. Blooms can also be long and unstable during transport if not properly balanced.

Key stability requirements include:

• Secure lifting attachment (hooks or clamps)
• Balanced load distribution during lifting
• Controlled movement speed
• Anti-sway protection during travel
• Proper stacking alignment in storage yards

Even small movement instability can cause misalignment or safety risks during stacking operations.

Steel rolling mills depend on a continuous supply of billets and blooms. Any delay in material transfer can slow down production lines.

An RTG crane for billet transport is expected to:

• Move materials quickly between zones
• Reduce waiting time between production steps
• Improve yard-to-mill feeding efficiency
• Support continuous rolling operations

This is especially important in high-output steel plants where production runs 24 hours with minimal interruption.

Structural steel is different from compact loads like coils or billets. The main difficulty is not only weight, but also length and balance.

Steel beams and structural sections can be several meters long. During lifting and transport, even small movement can create swinging or bending stress.

To handle this properly, the crane must ensure:

• Even lifting point distribution
• Stable travel speed control
• Anti-sway operation during movement
• Proper support for long load center balance
• Careful placement during stacking or loading

A mobile gantry crane for long steel handling is often preferred because it provides better control during movement across wide yards.

Some structural steel components require lifting at multiple points at the same time, especially when handling large frames or bridge sections.

This requires:

• Dual or multi-hook lifting systems
• Synchronized hoisting control
• Balanced load distribution between lifting points
• Precise coordination during lifting and lowering

In fabrication plants, this helps reduce deformation risk and improves assembly accuracy.

Structural steel handling often involves long travel distances across fabrication yards. Materials may need to move between cutting areas, welding stations, assembly zones, and storage yards.

A structural steel gantry crane is designed to:

• Cover wide working spans
• Move long materials across multiple zones
• Operate in outdoor and semi-outdoor environments
• Handle irregular yard layouts

This flexibility is important in large fabrication facilities where production flow changes based on project demand.

Many structural steel components are stored or processed outdoors due to their size. This exposes the crane to environmental conditions such as wind, rain, and temperature changes.

Key requirements include:

• Strong wind resistance design
• Corrosion protection for steel structures
• Stable travel performance on outdoor ground
• Reliable braking system for sloped or uneven surfaces

These features help ensure stable operation in real fabrication yard environments.

Pipe handling is different from block or coil handling. Because pipes are long and cylindrical, they can roll, shift, or become unstable during lifting if not properly controlled.

One of the main challenges is preventing pipes from rolling during transport or storage.

To handle this properly, the system must ensure:

• Stable gripping or bundling before lifting
• Proper lifting point alignment
• Controlled movement without sudden acceleration
• Use of pipe-specific lifting attachments or slings
• Secure stacking methods in storage areas

A tube handling gantry crane is often equipped with special lifting tools to help keep pipes stable during transport.

Steel pipes are long and relatively flexible compared to solid steel blocks. During lifting, uneven force can cause bending or swinging.

To improve balance, the RTG crane system should provide:

• Multi-point lifting support for long bundles
• Smooth acceleration and deceleration
• Anti-sway control during travel
• Stable wheel drive system for long-distance movement
• Accurate positioning when placing materials

A mobile gantry crane for steel pipe transport is often used in large yards because it can maintain better control while moving across uneven or wide areas.

In most pipe yards, pipes are not handled individually. They are usually grouped into bundles, which increases efficiency but also creates stability challenges.

During handling, it is important to maintain:

• Tight and secure bundling before lifting
• Even weight distribution across the bundle
• Proper support points to avoid slipping
• Stable lowering during stacking operations
• Careful alignment when placing bundles on racks or ground supports

Even small movement imbalance can affect safety and cause material damage, especially in high-volume pipe handling operations.

Steel projects often involve high construction costs, especially when installing fixed rail systems across large outdoor yards. Rail foundations, alignment work, and long track installation all add to the initial investment.

A no rail gantry crane avoids most of this infrastructure work. It runs directly on rubber tires over prepared ground, which reduces civil engineering requirements and shortens installation time.

For many steel plants, this also means easier future expansion. If the yard grows, new areas can be added without rebuilding the entire transport system. This makes it a practical option for projects that expect long-term development or changing layouts.

Steel storage yards are usually wide and open, sometimes covering several working zones at once. A rubber tyred gantry crane is designed to travel across these large areas and handle materials in different positions without interruption.

Instead of being limited to a fixed rail line, the crane can move between storage rows, loading zones, and processing areas. This improves material circulation in daily operations and helps reduce unnecessary handling steps.

In outdoor steel yard operations, this type of system is often used as the main yard handling equipment because it can cover wide working ranges and support continuous material transfer.

Steel materials are not always compact. Many products, such as beams, pipes, and structural sections, are long and difficult to move using standard lifting equipment. In some cases, the load length is more challenging than the weight itself.

A mobile gantry crane is commonly used for these situations because it can travel with the load across open yard space while keeping movement stable. It is suitable for transporting long beams between fabrication areas or moving pipe bundles to storage zones.

The system is also used for oversized steel structures where balanced lifting and controlled transport are required. This helps reduce handling risk and improves overall yard efficiency, especially when dealing with mixed steel product types.

Steel yards are not always designed with straight transport paths. Storage racks, material stacks, and working zones can create narrow or complex movement routes. A flexible steering system helps the crane operate in these conditions.

Depending on the configuration, the crane can move in different directions, including straight travel, turning at angles, diagonal movement, or full rotation on site. This allows operators to adjust movement according to real yard conditions instead of being limited by a fixed path.

In practice, a steering gantry crane is especially useful in busy steel yards where multiple materials and vehicles share the same working space. It improves maneuverability and helps the crane reach different areas without additional handling equipment.

This system controls how the crane turns and moves in the yard.

• Helps the crane turn smoothly in different directions
• Makes positioning easier when placing steel materials
• Allows tighter turning in narrow storage areas

It lets the crane move like a vehicle, not just straight lines.

The crane runs on many wheels, not just a few.

• Load is shared across multiple wheels
• Reduces pressure on the ground surface
• Improves grip on outdoor yard conditions
• Keeps movement stable under heavy loads

Heavy steel is spread evenly, so the crane moves more smoothly and safely.

This system controls speed during movement.

• Starts and stops smoothly
• Controls acceleration step by step
• Reduces sudden load swing
• Saves energy during operation

The crane does not jerk. It moves and stops in a controlled way.

Steel loads can swing during movement, especially long or heavy ones.

• Reduces load swinging during travel
• Helps improve placement accuracy
• Makes lifting safer in busy steel yards

It keeps the load steady while the crane is moving.

Cabin Operation

• Operator sits in an elevated cabin
• Better view of large steel materials
• Useful for complex yard layouts

Remote Control

• Operator controls from the ground
• More flexible and mobile operation
• Reduces exposure to outdoor conditions

You can either drive it from above or control it from the ground.

Steel yards are outdoor working environments, so protection matters.

• Strong wind-resistant structure
• Anti-corrosion treatment for long service life
• Rainproof electrical system design
• Suitable for dust and changing weather

It is made to work outside, not only in clean factory spaces.

Some steel products are still hot during handling.

• Heat-resistant components in key areas
• Protection for electrical systems
• Suitable for steel mills and rolling mills
• Stable operation near high-temperature materials

It can work near hot steel without damage or interruption.

• Can it handle hot materials safely?
• Can it work continuously in multiple shifts?
• Is travel speed stable over long distance yards?
• Will it support future production expansion?

In most steel mills, buyers are not only selecting a crane. They are selecting a long-term production support system that must stay reliable under constant load conditions.

• Double girder RTG crane (heavy industrial type)
• High duty class (A6–A8) for continuous work
• Cabin + remote control (dual operation for flexibility)
• Hydraulic or electric steering system
• Heat protection package for slab/billet areas
• Anti-sway control for stable long travel

This configuration is commonly used in steel rolling environments where high-frequency lifting and long travel distances are required. It is designed for stability first, then speed.

• 50–200 tons (general rolling mills)
• 200–300+ tons (large slab yards and heavy steel plants)

Capacity selection is usually based on the heaviest single piece plus future production growth margin, not just current daily needs.

• Will the coil surface be damaged during lifting?
• Can it work in narrow storage lanes?
• Is handling fast enough for high turnover?
• Can one crane handle different coil sizes?

For coil yard buyers, the key focus is not only capacity, but also control precision and product protection during every movement cycle.

• Single or double girder RTG crane
• Coil clamp system or C-hook lifting device
• VFD control for smooth start/stop
• Anti-sway system (very important for coils)
• Remote control operation (common in coil yards)
• Compact steering design for narrow aisles

This configuration helps reduce coil damage risk while maintaining fast and stable material flow in high-frequency storage and dispatch operations.

• 20–80 tons (standard coil yards)
• 80–120 tons (heavy coil service centers)

Capacity is usually selected based on maximum coil weight plus handling method (C-hook or clamp), and future expansion requirements of the coil yard.

• Can it handle long beams without swinging?
• Is positioning accurate for assembly work?
• Can it adapt to different project layouts?
• Will it support outdoor + indoor movement?

For fabrication buyers, accuracy is as important as capacity. Even small positioning errors can affect welding alignment and final assembly quality.

• Double girder RTG crane with wide span
• Multi-point lifting beam (for long structures)
• Anti-sway system (essential for beam stability)
• Synchronized lifting control option
• Cabin + remote operation
• Flexible yard travel steering system

This configuration supports both precision handling and wide-area movement, especially in large fabrication yards with constantly changing project requirements.

• 50–200 tons (standard fabrication plants)
• 200–300+ tons (bridge steel or large structure projects)

Capacity selection depends on the longest and heaviest structural component, not only average daily workload, especially in bridge and heavy construction projects.

• Will pipes roll during lifting?
• Can bundle lifting stay stable?
• Is movement smooth for long loads?
• Can it handle large batch production?

For pipe plant buyers, safety and stability are more important than speed alone, because pipe bundles can easily shift if handling is not properly controlled.

• Double girder RTG crane
• Pipe bundle lifting sling or clamp system
• Stable VFD control system
• Multi-wheel drive for even load distribution
• Remote control for flexible operation
• Optional anti-rolling guides

This configuration is designed to maintain balance during long-distance transport and reduce pipe rolling risk in outdoor yard operations.

• 30–100 tons (standard pipe plants)
• 100–150 tons (large diameter pipe production)

Capacity is usually determined by maximum bundle weight and pipe length, especially in high-output pipe manufacturing lines where multiple bundles may be handled per cycle.

• Can it resist coastal corrosion?
• Can it handle very large irregular shapes?
• Is wind resistance strong enough for open yards?
• Can it operate safely near water environments?

For shipyard buyers, environmental durability is as important as lifting capacity, since equipment must operate in coastal humidity, wind exposure, and long outdoor working cycles.

• Heavy-duty double girder RTG crane
• Strong anti-corrosion coating system
• High wind resistance structure
• Large span for oversized components
• Cabin operation for better visibility
• Heavy-duty braking system

This configuration is designed for harsh marine environments where stability, safety, and long-term corrosion resistance are critical requirements.

• 80–300 tons (standard shipyards)
• 300–500 tons (large shipbuilding yards)

Capacity selection in shipyards is driven by maximum block or section weight, plus additional safety margin for wind load and irregular lifting conditions.

• Can it lift long beams without bending stress?
• Is synchronized lifting available?
• Can it position accurately for assembly?
• Is safety control reliable for heavy components?

For bridge construction buyers, precision is as important as lifting capacity. Even small deflection or misalignment can affect installation accuracy and structural safety during assembly.

• Heavy-duty double girder RTG crane
• Multi-point lifting beam system
• Synchronized hoisting control
• Anti-sway + precision positioning system
• Wide span and long travel design
• Dual control mode (cabin + remote)

This configuration is designed to support long-span lifting with strict positioning accuracy, especially in bridge fabrication yards where assembly tolerance is very limited.

• 100–400 tons (standard bridge projects)
• 400–500+ tons (large infrastructure projects)

Capacity selection is based on the heaviest bridge girder segment plus safety margin for lifting dynamics, wind load, and multi-point lifting configuration requirements.

• Can one crane handle multiple steel types?
• Is operation fast enough for daily dispatch?
• Can it adapt to changing storage layouts?
• Is maintenance simple for continuous use?

For warehouse operators, flexibility and uptime are critical. The crane must remain reliable under frequent start-stop cycles and changing material types.

• Single or double girder RTG crane
• General-purpose lifting attachments
• Moderate duty class (A5–A6)
• Remote control operation
• Flexible steering system for yard movement

This configuration is designed for high-frequency material handling in general steel warehouse environments where different product types are handled daily.

• 20–100 tons

Capacity selection depends on the maximum expected single lift weight and warehouse turnover requirements, especially when handling mixed steel inventories.

• Can it handle very large assembled units?
• Is lifting stable for uneven loads?
• Can it match flexible production layout?
• Is precision enough for assembly alignment?

For modular plant buyers, stability and precision are critical because even small positioning errors can affect assembly accuracy of large prefabricated structures.

• Heavy-duty double girder RTG crane
• Wide span + long travel design
• Multi-point lifting system
• Anti-sway + positioning control
• Cabin + remote dual operation
• High stability structure for large modules

This configuration is designed to support oversized modular handling where both structural stability and positioning accuracy are required during lifting and installation preparation.

• 100–300 tons (standard modular plants)
• 300–500 tons (large construction module production)

Capacity is determined by the heaviest assembled module plus safety margin for uneven load distribution and multi-point lifting requirements.

A: RTG cranes improve steel yard logistics by reducing repeated handling steps and allowing direct transfer between working areas.

In many steel plants, materials often move too many times between storage, processing, and loading zones. A yard handling RTG crane reduces this problem by combining lifting and transport functions in one system.

• Direct transfer between steel coil, slab, or beam storage areas
• Faster loading and unloading for trucks and trailers
• Fewer handling stages compared to forklift-based systems
• Better flow in steel material handling crane operations across large yards

A: RTG cranes use stable lifting control and anti-sway systems to safely move oversized steel structures like beams and frames.

Oversized steel loads require controlled movement because even small swing can affect safety and alignment accuracy during transport.

• Multi-point lifting support for long steel structures and beams
• Anti-sway control during travel across uneven yard paths
• Stable positioning when handling large fabricated steel components
• Suitable for heavy-duty RTG crane applications in structural steel yards

A: RTG cranes reduce material transfer cost by replacing multiple handling machines with one mobile lifting system.

Instead of using forklifts or multiple transfer systems, a rubber tyred gantry crane can cover the full yard area and complete both lifting and transport in one operation.

• One mobile gantry crane replaces multiple transfer vehicles
• Fewer intermediate handling steps in steel yard operations
• Reduced labor coordination in daily steel logistics work
• More efficient movement in coil, slab, and pipe handling areas

A: RTG cranes are designed for outdoor steel yard operation with protection systems for wind, rain, and corrosion.

Steel yard environments are often exposed to changing weather conditions, so equipment reliability is essential for continuous operation.

• Wind-resistant structure for open yard steel storage areas
• Anti-corrosion treatment for long-term outdoor use
• Weather-protected electrical system for stable operation
• Suitable for outdoor steel warehouse handling and logistics yards

A: A steering RTG crane can move long steel beams safely even in narrow or complex yard layouts.

Flexible steering systems allow the crane to operate in tight spaces where fixed rail cranes or straight-line systems cannot perform efficiently.

• Multi-directional steering for narrow aisle movement
• Tight turning capability for congested steel fabrication yards
• Stable transport for long beams and structural steel sections
• Better positioning accuracy during stacking and loading operations

This project was designed for a steel pipe manufacturer handling long pipe bundles in an outdoor storage yard.

• Country: United Arab Emirates
• Capacity: 60 tons
• Span: 20–24 meters
• Steel product handled: Steel pipe bundles and tubes
• Steering type: Hydraulic steering with tight turning radius
• Power system: Diesel-electric hybrid system

Customer requirements:
The client required a U frame RTG crane for pipe yard operation where long pipe bundles needed to pass through the crane legs. The system also had to support stable handling in narrow storage lanes.

Operational benefits:
The crane improved pipe bundle transport efficiency and reduced manual repositioning in the yard. It also helped prevent pipe rolling issues during movement and stacking.

This project was implemented in a steel service center focusing on coil storage and distribution.

• Country: Vietnam
• Capacity: 80 tons
• Span: 18–22 meters
• Steel product handled: Hot rolled and cold rolled steel coils
• Steering type: Standard straight + 90-degree steering
• Power system: Cable reel power supply system

Customer requirements:
The customer needed a double girder RTG crane for high-frequency coil handling with strict surface protection requirements. The system had to support fast truck loading and efficient yard organization.

Operational benefits:
The crane improved coil turnover speed and reduced handling damage during storage and dispatch. It also optimized yard space utilization by allowing precise stacking in narrow coil rows.

This project was designed for a fabrication plant producing long structural steel beams and welded components.

• Country: Malaysia
• Capacity: 50 tons
• Span: 16–20 meters
• Steel product handled: Structural beams, fabricated steel frames
• Steering type: Multi-directional steering system
• Power system: Diesel-powered mobile system

Customer requirements:
The client required a mobile gantry crane for steel beam handling that could move freely across different fabrication zones without rail installation. The crane needed to handle long steel sections with stable movement.

Operational benefits:
The system improved internal logistics between cutting, welding, and assembly areas. It reduced dependence on forklifts and improved safety during long beam transport inside the plant.

Across different steel industries, the main reason for choosing a rubber tyred gantry crane is not only lifting capacity, but also flexible movement across changing yard layouts.

Whether it is steel slab handling in heavy mills, coil storage in service centers, pipe transport in manufacturing plants, or beam movement in fabrication workshops, RTG cranes are selected because they can adapt to real working conditions without fixed rail limitations.

A: A rubber tyred gantry crane is chosen because it can move freely in the steel yard without fixed rail tracks.

Unlike rail-mounted systems, a mobile RTG crane allows flexible route changes and easier yard expansion. This is especially useful in steel logistics where storage layouts often change based on production and shipment demand.

• No rail installation or foundation work required
• Flexible steel yard handling across multiple zones
• Easier adaptation to changing storage layouts
• Lower infrastructure dependence compared to fixed rail systems

A: The capacity depends on the steel product type and weight, typically ranging from 20 tons to 500+ tons.

Different steel operations require different lifting ranges. Selection is based on the heaviest single load plus working safety margin.

• Coil yards: 20–120 tons
• Pipe and beam handling: 30–150 tons
• Steel slabs and heavy mill yards: 100–300+ tons
• Large industrial steel projects: up to 500 tons

A: Yes, RTG cranes are widely used for both steel coil and steel slab handling in steel plants.

Different lifting tools are used depending on the material type, ensuring safe and stable transport in both storage and production areas.

• Steel coil lifting with clamps or C-hooks
• Steel slab transport in rolling mill yards
• Stable handling for heavy concentrated loads
• Suitable for both storage and production areas

A: Yes, RTG cranes are specifically designed for outdoor steel yard operation.

They are built to handle wind, rain, dust, and temperature changes while maintaining stable long-distance material transport.

• Wind-resistant structural design
• Anti-corrosion protection system
• Stable operation in rain, dust, and temperature changes
• Long-distance yard transport capability

A: RTG cranes move on rubber tires in open yards, while overhead cranes run on fixed rails inside workshops.

Each system is designed for different working environments and material flow requirements.

• RTG crane: flexible outdoor yard movement
• Overhead crane: fixed indoor workshop operation
• RTG: suitable for large storage yards
• Overhead: suitable for production lines and assembly shops

A: Yes, many RTG cranes can move in multiple directions depending on the steering system design.

Advanced steering systems allow flexible movement in complex steel yard layouts, improving maneuverability in tight spaces.

• Straight line travel
• 90-degree steering for yard corners
• Diagonal movement in storage zones
• Full rotation in advanced steering systems

A: Different lifting tools are used depending on the steel product type.

Proper selection of lifting attachments is essential for safety, efficiency, and surface protection.

• Coil clamps for steel coil handling
• C-hooks for fast coil lifting
• Slings or spreader beams for beams and structures
• Magnetic lifters for specific steel plate handling

A: The price depends on capacity, span, configuration, and lifting system requirements.

Each steel yard has different working conditions, so RTG crane pricing is always customized based on technical requirements.

• Small RTG cranes (5–32 ton): lower investment range
• Medium RTG cranes (32–120 ton): standard industrial range
• Heavy-duty RTG cranes (120–500+ ton): customized high-capacity range

A: Yes, RTG cranes are usually designed based on specific steel yard conditions and material flow requirements.

Customization ensures the crane fits real operational layouts, improving efficiency and safety in daily steel handling work.

• Adjustable span and lifting height
• Customized steering system for yard layout
• Different lifting tools for steel coils, slabs, pipes, or beams
• Power options based on site conditions (diesel or electric)
• Designed for specific steel logistics flow

Every steel yard is different. Some handle coils, some slabs, and some long beams or pipe bundles. Because of this, standard design often does not fully match real working conditions.

We provide customized solutions based on:

• Steel product type (coil, slab, beam, pipe, structure)
• Yard layout and travel distance
• Indoor or outdoor working environment
• Loading and unloading flow requirements

This helps ensure the crane fits the actual steel handling process instead of forcing changes in your yard layout.

Steel handling is continuous and high-load work. Our RTG cranes are designed for long working hours and repeated lifting cycles in industrial environments.

• Reinforced double girder structure for high load stability
• Designed for steel yard and steel mill working conditions
• Suitable for continuous daily operation
• Stable performance under heavy-duty use

This makes them suitable for steel logistics, fabrication plants, and large storage yards.

All cranes are produced under recognized international quality management systems. This ensures consistent manufacturing standards and safety control during production.

• CE certification for European market compliance
• ISO quality management system
• Controlled production and inspection process
• Stable performance across export projects

Our RTG cranes have been supplied to different steel industries worldwide, including coil yards, slab yards, pipe plants, and fabrication facilities.

• Experience with overseas steel projects
• Understanding of different yard working conditions
• Familiar with export packing and installation support
• Practical design feedback from real project use

Instead of offering a one-size price, we focus on matching configuration with actual working needs. This helps avoid unnecessary cost while keeping performance suitable for steel yard operation.

• Optimized design based on real load requirements
• Flexible configuration options
• Balanced cost and performance structure
• Suitable for both small and large steel projects

Before production, we can support technical layout planning based on your yard conditions. This is especially important for steel plants where space, travel path, and material flow all affect crane performance.

• Yard layout suggestion based on steel handling flow
• Span, height, and travel path planning
• Selection guidance for lifting tools and configuration
• Support for coil, slab, beam, and pipe handling systems

Different steel yards require different movement flexibility. We provide multiple steering options depending on your operational needs.

• Straight travel, 90-degree turning, or diagonal movement
• Multi-directional steering systems for narrow yards
• Optional automation and semi-automation control systems
• Integration with VFD and anti-sway technology

This helps improve movement efficiency in complex steel storage and fabrication environments.