DISRUPTIVE / TECHNOLOGY / EXPLAINER

FILE Nº 033

Technology · Explainer

How a Container Moves Through a Port With Almost No One Driving: Inside Rotterdam’s Automated Terminals at Maasvlakte 2

At Maasvlakte 2, on land reclaimed from the North Sea, remotely controlled ship-to-shore cranes hand containers to battery-powered driverless vehicles, which hand them to automated stacking cranes — the chain, step by step, terminal by terminal.

The APM Terminals container terminal on the Maasvlakte, Rotterdam
The APM Terminals container terminal on the Maasvlakte at Rotterdam — the deep-sea end of the automated chain, where remotely controlled cranes unload the ship.Photo: Adl252, Wikimedia Commons (CC BY-SA 4.0) Source

Start with the land itself, because the land is manufactured too. Maasvlakte 2 is the Port of Rotterdam’s extension built out into the North Sea: about 2,000 hectares reclaimed in total, roughly 1,000 hectares of it net usable port and industrial land, with basins about 20 metres deep so the largest deep-draught container ships can berth. The new port area was officially opened in May 2013. Follow one container through it, and the striking fact is how rarely a human being touches the machinery that moves it.

Two automated terminals anchor the container side. The Port of Rotterdam Authority records that APM Terminals and Rotterdam World Gateway (RWG) took the first plots at Maasvlakte 2 and built fully automated terminals that load and unload the largest container ships around the clock. They run the same basic chain with different fleets — worth following step by step.

Step one: the crane is driven from a desk

APM Terminals Maasvlakte II was reported at its April 2015 opening as the first container terminal to use remotely controlled ship-to-shore cranes: the operator no longer sits in a cab suspended over the ship, but works the crane from an office. Phase one covered 86 hectares with 1,000 metres of quay, eight electric ship-to-shore cranes and 2.7 million TEU of annual throughput capacity — a TEU being the twenty-foot equivalent unit, the industry’s standard measure of a container.

Step two: a vehicle that lifts

The crane sets the container down not on a truck but on a battery-powered Lift-AGV — an automated guided vehicle. APM’s opening fleet numbered 62 of them. The vehicles follow a computerised transponder grid in the pavement to the yard, can carry two containers at a time, and — a first for AGVs, per the operator’s opening account — can lift a container off themselves and set it into a storage rack, which decouples the vehicle from the crane: neither waits for the other. Battery packs were rated for about eight hours, with robotic battery-exchange stations swapping them automatically.

Step three: the stack runs itself

In the yard, automated rail-mounted gantry cranes — ARMGs, 54 of them in APM’s opening fleet — take the box from the rack and position it in a high-density stack, then retrieve it for its onward leg: the rail terminal, a waiting truck, or another yard position. During quiet periods the system grooms the yard, restacking boxes so that the next vessel’s load plan is easier to reach. The stack is not a parking lot; it is a machine that continuously rearranges itself.

Overview of the cranes at APM Terminals MV2, Rotterdam
One frame, three kinds of crane at APM Terminals MV2: barge cranes at left, the large deep-sea cranes at right, and the automated rail-mounted gantry cranes that work the stack behind them.Photo: Zandcee, Wikimedia Commons (CC BY-SA 3.0) Source

The other terminal, the smaller crew

Rotterdam World Gateway, which officially opened on 11 September 2015, runs the same chain with its own fleet: at opening it was reported with eleven deep-sea cranes, three barge and feeder cranes, two rail cranes and 50 automatic stacking cranes. Its then managing director put the daily operating team at no more than 10 to 15 people, out of 180 employees — most of them IT specialists. That staffing shape is the real story of the automated terminal: when cranes and vehicles are electric, remote and automated, the scarce skill shifts from driving to software, planning and handling the exceptions the software cannot.

Container cranes at the Rotterdam World Gateway terminal, Maasvlakte
The quay cranes of Rotterdam World Gateway on the Maasvlakte — the second automated terminal on the same reclaimed shoreline, run day to day at opening by a team of 10 to 15 people.Photo: Zandcee, Wikimedia Commons (CC BY-SA 3.0) Source

“We are, in fact, an IT company that handles containers”

— Ronald Lugthart, Managing Director, Rotterdam World Gateway

Out by water and rail

Maasvlakte 2 was laid out as a multimodal hub, designed to shift hinterland traffic from truck to barge and rail. Both terminals have barge quays and on-dock rail, and APM’s Lift-AGVs serve the barge and rail facilities as well as the deep-sea quay. RWG’s first phase was described as 108 hectares with a 1,150-metre deep-sea quay and a separate 550-metre barge quay, with 59 computer-controlled electric AGVs planned for quay-to-stack transport. Both terminals run electric equipment: APM reported no on-site CO2 emissions from terminal operations, powered by renewable energy, and RWG’s fully electric cranes were described as running on green energy. The honest limit is the writer’s own conclusion: automation does not abolish congestion. It moves the bottleneck — from the quay, to the software, the planning, and the landside interfaces where the automated yard meets the unautomated world.

Container crane for inland barges and coasters at APM Terminals MV2
The landside handoff: a container crane for inland barges and coasters at APM Terminals MV2, the leg designed to take the box off the road and onto the river network.Photo: Zandcee, Wikimedia Commons (CC BY-SA 3.0) Source