Description
Rubber Tyred Gantry Crane (RTG for short), is a kind of special lifting equipment dedicated to stacking operations in container yards. It is mainly used for lifting, moving and stacking containers, and is widely used in ports and large logistics centers, etc. Rubber Tyre Gantry Crane adopts rubber tires as the travelling device, which provides high mobility flexibility in the yard, and can be quickly moved between different rows and columns to adapt to busy loading and unloading demands.
Rubber Tyred Gantry Crane is usually equipped with special container telescopic spreader, which can safely and efficiently handle 20ft, 40ft, 45ft containers.RTG integrates automation technology, such as automatic positioning system and anti-sway control system, which effectively improves the safety and efficiency of operation.
Specifications
| Main Technical Parameters | ||||
| Rated Lifting Capacity (Ton) | 35 | 41 | 70 | |
| Base Distance (Meter) | 7 | 7 | 7.5 | |
| Span (Meter) | 23.47/26 | 23.47/26 | 23.47/26 | |
| Lifting Height (Meter) | 15.5/18.5 | 15.5/18.5 | 15.5/18.5 | |
| Stack Layers | 4/5 | 4/5 | 4/5 | |
| Container Specification | 20’,40’,45’ | 20’,40’,45’ | 20’,40’,45’ | |
| Hoisting(full load/empty load) | 20/40 | 25/50 | 25/50 | |
| Speed | 30/130 | 30/130 | 30/130 | |
| Gantry Traveling(full load/empty load) | ||||
| Trolley Traveling | 70 | 70 | 70 | |
| Wheel Numbers | 8 | 8月16日 | 16 | |
| Maximum Wheel Load | 300 | 320/180 | 200 | |
| Power Supply | Diesel generator set or three phase AC380V 50Hz | |||
Advantages
When purchasing a marine travel lift for sale, it is recommended to conduct a professional evaluation in the following four areas:
Superior Yard Mobility & Flexible Relocation
Rubber-tyred gantry cranes (RTGs) operate independently of fixed tracks, enabling free movement across the yard with precise positioning for container handling. The multi-wheel steering system allows 90° right-angle turns and lateral shifts, enabling rapid relocation between container blocks and adapting to dynamic terminal layouts without costly infrastructure modifications.
High-Density Multi-Row & Multi-Layer Storage
Designed to span 6+ container rows and stack 4 to 5 tiers high, RTGs maximize yard storage density per square meter. This multi-row, multi-layer capability efficiently utilizes limited land resources, a critical advantage for land-constrained ports and terminals.
Advanced Anti-Sway & Precision Positioning
Integrated electronic anti-sway systems actively suppress load swing during trolley and gantry travel, enabling fast, accurate container alignment. With positioning accuracy reaching ±10mm, the crane ensures seamless operations even at high speeds.
Flexible Power Options & Energy Efficiency
RTGs support diverse powertrains—diesel, electric cable reel, lithium battery, and hybrid systems—to meet various environmental and operational requirements. Regenerative energy recovery systems can achieve fuel savings of 30–50% compare
Cases
