Container gantry crane, rail-mounted (RMG) or rubber tyred (RTG), 30–50 t, 18–35 m span, 12.3–22 m height, telescopic spreader for 20, 40 and 45 ft, A6–A8 working class.
| Lifting capacity | 30; 35; 40.5; 45; 50 t, made to order |
| Span | 18–35 m, with cantilevers on request |
| Lifting height | 12.3–21 m rail-mounted; 18–22 m rubber tyred, depending on stacking height |
| Containers | 20 and 40 ft at 30 t; 20, 40 and 45 ft from 35 t upwards |
| Working class | A6–A8 |
| Throughput | at most 90 s per container (TEU), at least 60 containers per hour |
| Anti-sway system | electric, with a centre-of-gravity algorithm: sway reduced by over 90%, millimetre positioning, cycle up to 20% shorter |
| Control | visual recognition of container number and damage, over 99% accuracy; real-time data on the operator screen; remote monitoring |
| Lifting attachments | telescopic spreader, automatic twistlock or twin-lift spreader |
| Power supply | electric or diesel, on request |
| Lead time | usually 3–6 months of production, depending on configuration |
| Capacity | 30 t |
| Lifting speed, m/min | 12.5 |
| Trolley speed, m/min | 56 |
| Crane speed, m/min | 50 |
| Containers | 20′, 40′ |
| Rail | QU80 |
The container gantry crane is a gantry crane built for terminals: it loads, unloads and stacks 20, 40 and 45 ft containers with a telescopic spreader that adjusts itself to the container length. It lifts 30, 35, 40.5, 45 or 50 t over spans of 18–35 m, with an A6–A8 working class for continuous duty. The cycle per container is at most 90 seconds, that is at least 60 containers per hour.
It comes in two versions. The rail-mounted version (RMG) is for large yards with fixed lanes and heavy traffic, with a lifting height of 12.3–21 m and cantilevers on request. The rubber tyred version (RTG) moves between stacking blocks and has 18–22 m of height, depending on how many containers it stacks, for example 1 over 4 or 1 over 5. Both have an anti-sway system and can be fitted with visual container recognition.
| Parameter | Value |
|---|---|
| Lifting capacity | 30; 35; 40.5; 45; 50 t, made to order |
| Span | 18–35 m, with cantilevers on request |
| Lifting height | 12.3–21 m rail-mounted; 18–22 m rubber tyred, depending on stacking height |
| Containers | 20 and 40 ft at 30 t; 20, 40 and 45 ft from 35 t upwards |
| Working class | A6–A8 |
| Throughput | at most 90 s per container (TEU), at least 60 containers per hour |
| Anti-sway system | electric, with a centre-of-gravity algorithm: sway reduced by over 90%, millimetre positioning, cycle up to 20% shorter |
| Control | visual recognition of container number and damage, over 99% accuracy; real-time data on the operator screen; remote monitoring |
| Lifting attachments | telescopic spreader, automatic twistlock or twin-lift spreader |
| Power supply | electric or diesel, on request |
| Lead time | usually 3–6 months of production, depending on configuration |
| Capacity | 30 t | 35 t | 40.5 t | 45 t | 50 t |
|---|---|---|---|---|---|
| Lifting speed, m/min | 12.5 | 9.5 | 10 | 9.8 | 9.2 |
| Trolley speed, m/min | 56 | 48 | 48 | 45 | 45 |
| Crane speed, m/min | 50 | 44.3 | 44.3 | 42 | 42 |
| Containers | 20′, 40′ | 20′, 40′, 45′ | 20′, 40′, 45′ | 20′, 40′, 45′ | 20′, 40′, 45′ |
| Rail | QU80 | QU80, QU100 | QU80, QU100 | QU100, QU120 | QU100, QU120 |
The crane spans the truck or rail lane and the stacking block. The telescopic spreader lowers onto the container, adjusts to 20, 40 or 45 ft and locks onto the corners with twistlocks. The trolley carries the container above its slot in the stack, and the anti-sway system calculates the centre of gravity and damps the sway, so the container is placed to the millimetre even in dense yards. Cameras read the container number and any visible damage and display the data on the operator screen.
The anti-sway system cuts container sway by over 90% and shortens each container move by up to 20%.
Visual recognition reads the number and finds visible damage with over 99% accuracy, so manual errors drop.
The A6–A8 working class is designed for continuous shift work in busy terminals.
The telescopic spreader switches from 20 to 40 or 45 ft without changing the attachment.
It is used in sea and river terminals, inland ports, intermodal stations and rail container depots, container storage yards and logistics centres. In one logistics centre, a 45 t crane with a 38 m span and 7 m and 9 m cantilevers added 120 containers a day.
Choose the rail-mounted version (RMG) for a large yard with fixed lanes and steady traffic, and the rubber tyred version (RTG) when the crane has to move between blocks. Choose the capacity for your heaviest containers: 30 t for light 20 and 40 ft boxes, 35–50 t if you also handle 45 ft or fully loaded containers. The span, cantilevers and height follow from the yard layout and how high you want to stack.
The price depends on capacity, span, cantilevers, height, spreader type and options such as visual recognition or remote monitoring. Send us the yard layout, the stacking height and how many containers you move per day, and a Uzinex engineer will prepare a quote for the right configuration.
• Delivery, installation and commissioning included, at your site, with operator training.
• 60-month warranty, standard across the whole catalogue.
• Service with nationwide coverage in Romania, on-site visit within 24 hours (24–72 hours in other countries).
• Spare parts in stock, so a breakdown does not stop the work.
• Technical documentation for EU-funded projects, PNRR and public tenders (SEAP/SICAP).
• Configuration on request: rail-mounted or rubber tyred version, span and cantilevers, stacking height, spreader and electric or diesel power.
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