An RTG crane, also known as a rubber tyred gantry crane, is a type of mobile gantry crane widely used in ports, container terminals, and industrial yards. It is designed for lifting, stacking, and moving heavy loads such as containers, steel structures, or large industrial components.
Unlike rail-mounted cranes, RTG cranes operate on rubber tires, offering exceptional mobility and flexibility on paved surfaces. With high lifting capacity, stable performance, and intelligent control systems, Nucleon RTG cranes are the ideal choice for efficient space utilization and cargo handling operations. This article provides an in-depth introduction to RTG cranes, including their main components, types, advantages, and pricing. Please continue reading:
Table of Content
What Does RTG Crane Stand For?
RTG is the abbreviation for Rubber Tyred Gantry, referring to a crane whose movable gantry frame is supported by rubber tires. This emphasizes its ability to move freely without fixed rails, making it suitable for work environments requiring movement between different operational areas.
RTG Crane Meaning
In simple terms, an RTG crane is a gantry-type lifting machine that operates on rubber wheels instead of tracks. It is primarily used for container stacking and transfer operations in ports, rail yards, and logistics hubs.
What Is RTG Crane Parts
An RTG crane is composed of main frame, hoisting mechanism, trolley and spreader, rubber tyres, power system, control cabin, and safety devices. The following is RTG crane parts features:
- Main Frame: The steel gantry structure supporting the crane.
- Hoisting Mechanism: Lifts and lowers loads through a wire rope system.
- Trolley & Spreader: Moves horizontally to pick and place containers.
- Rubber Tyres: Provide mobility and allow the crane to travel without rails.
- Power System: Diesel generator, hybrid, or full-electric drive options.
- Operator Cabin / Control System: Offers safe and precise control via cabin or remote operation.
- Safety Devices: Include anti-collision sensors, overload protection, and emergency stops.
Nucleon Crane uses high-quality components and modular designs, making that each RTG crane part delivers long service life and reduced maintenance cost.
Types of RTG Crane
Nucleon offers several types of RTG cranes to meet different project needs:
Diesel-Electric RTG Crane
Traditional and reliable, suitable for standard container yards.
Hybrid RTG Crane
Combines diesel and battery power for reduced fuel consumption.
Fully Electric RTG Crane
Zero-emission model ideal for green port operations.
Industrial RTG Crane
Designed for non-container materials such as steel, concrete beams, or prefabricated components.
Specifications
Nucleon RTG cranes are designed according to international standards and can be customized for various handling capacities. Common specifications include:
- Lifting Capacity: 30–100 tons
- Span Width: 20–30 meters or tailored to site layout
- Lifting Height: Up to 6 containers stacked high
- Traveling Speed: Up to 40 km/h
- Power Options: Diesel-electric, hybrid, or full-electric system
- Control Mode: Cabin or remote operation
- Safety Features: Anti-sway, overload protection, emergency stop, automatic steering
Function of Rubber Tyre Gantry Crane
The main function of a rubber tyred gantry crane is to lift, transport, and stack heavy loads efficiently. It can move containers between trucks, trains, and storage yards, enabling fast turnaround and optimized space use.
Advantages
Superior Mobility & Flexible Operation
Equipped with rubber tires and 360° steering, the RTG crane can move freely without fixed rails, allowing precise handling and efficient operation even in confined spaces.
High Load Capacity & Structural Stability
Built with a reinforced steel frame and optimized load distribution system, it safely handles loads up to 1000 tons, has excellent balance and reliability.
Advanced Safety & Control System
Featuring anti-sway technology and dynamic load control, the crane ensures smooth lifting and enhanced operational safety under heavy-duty working conditions.
Low Maintenance & Long Service Life
The modular design, combined with high-quality, corrosion-resistant components, minimizes maintenance needs and extends equipment lifespan.
Excellent Weather & Environmental Resistance
Durable materials and sealed components protect the crane from corrosion, moisture, and dust, making stable performance in all weather conditions.
Energy Efficiency & Cost Savings
Equipped with efficient hydraulic and electric systems, the RTG crane reduces energy consumption and operational costs with high productivity.
How to Operate RTG Crane
Operating an RTG crane requires professional training and adherence to safety protocols. The general operation process includes:
- Start-up Inspection: Check tires, power system, and safety devices.
- Positioning: Move the crane to the target area using steering control.
- Lifting: Engage the spreader to lock onto the load securely.
- Transporting: Move the load horizontally or vertically as needed.
- Placement: Lower the load precisely onto the designated position.
Nucleon provides operator training, control system optimization, and remote assistance, ensuring your RTG crane's safe, efficient, and accurate crane operation.
RTG Crane Price
The RTG crane price varies based on lifting capacity, span, height, power system, and automation level.
- Standard 40–50 ton RTG cranes: $1.5–2 million
- Large-capacity or fully electric models: higher, depending on customization
Price List
| Lifting Capacity | Configuration Specifications | Price Range (USD) |
|---|---|---|
| 30-50 tons | Basic Model: Diesel-powered, standard span, conventional control system | Approx. $300,000-$500,000 |
| 50-70 tons | Medium Capacity: Reinforced structure, extended span, optional automation | Approx. $500,000-$1,000,000 |
| 70-100 tons and above | High Capacity: Extended span/lift height, hybrid or all-electric drive, high automation | $1,000,000+ |
| >100 ton /Special Models | Customized: Maximum span, all-electric + intelligent control, specialized environmental adaptation | Up to several million USD |
Initial investment matters, which is why Nucleon places greater emphasis on product quality. We provide you with energy-efficient drives, long-lasting cranes, and low maintenance costs, delivering greater long-term value.
Why Choose Nucleon RTG Cranes
With 20 years of crane R&D and manufacturing expertise, Nucleon delivers rugged, high-performance RTG cranes that meet global port and industrial standards. Our RTG cranes integrate advanced control technology, reliable safety systems, and customizable design options to meet diverse application needs.
Whether you require diesel-electric, hybrid, or fully electric RTG cranes, Nucleon delivers efficient lifting performance, economical operating costs, and long-term service support.
Contact us today for a customized RTG crane solution tailored to your operational requirements.
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