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Rubber tyred container gantry crane is a type of mobile gantry crane used primarily for stacking and moving containers in container terminals, ports, and storage yards. Unlike rail-mounted gantry cranes, RTGs are equipped with rubber tires, allowing them to move freely within the yard.
| Lifting speed Trolley speed Crane speed Container | ||||
| Capacity (t) | 30 | 35 | 45 | 50 |
| Span (m) | 18~35 | 18~35 | 18~35 | 18~35 |
| Lifting speed(m/min) | 12.5 | 9.5 | 9.8 | 9.2 |
| Lifting height (m) | 12.3~21 | 12.3~21 | 12.3~21 | 12.3~21 |
| Trolley speed(m/min) | 0-20 | 0-20 | 0-20 | 0-20 |
| Crane speed | 0-30 | 0-30 | 0-30 | 0-30 |
| (m/min) | A6-A8 | A6-A8 | A6-A8 | A6-A8 |
| Work duty | QU80 | QU80/QU100 | QU100/QU120 | QU100/QU120 |
The crane has a trolley that runs along the girders, equipped with a hoist that lifts and lowers containers. The trolley's movement allows for precise positioning of containers, which use a spreader to lift and handle containers. The spreader can adjust to different container sizes (e.g., 20-foot, 40-foot) and securely lock onto the container’s corners.
01Mobility and Flexibility
The rubber tyred design allows RTGs to move freely within the yard, providing flexibility in container handling and reducing the need for fixed infrastructure.
02High Stacking Capacity
RTGs can stack containers high and wide, making them ideal for maximizing storage space in busy container terminals and storage yards.
03Operational Efficiency
Advanced control systems and automation features enable precise and efficient handling of containers, reducing turnaround times and operational costs.
04Versatility
RTGs can handle various container sizes and types, making them versatile for different container handling needs.
01Container Terminals and Ports
RTGs are extensively used in container terminals and ports for stacking and organizing containers, facilitating efficient loading and unloading of ships.
02Intermodal Yards
In intermodal yards, RTGs transfer containers between different modes of transportation, such as trucks and trains, supporting seamless logistics operations
03Storage Yards
RTGs are used in storage yards to optimize space by stacking containers in multiple rows and tiers, improving the overall storage capacity.
