At the heart of the machine lies its exceptionally powerful and precise drive system. The 12‑cylinder diesel engine, delivering 750 kW of power, complies with the strict Stage V emission standard, resulting in much cleaner combustion and notably lower fuel consumption.
The engine powers a hydrostatic transmission system. This means that the engine drives several hydraulic motors through a hydraulic pump, which in turn perform all crane functions. The crane’s design provides three major advantages: outstanding precision in cargo handling, high power output even under maximum load, and fast, user‑friendly control. The crane is also equipped with an energy‑recovery system, which stores energy generated when lowering loads or when excess engine power is available. When additional energy is required, the system feeds it back into the operation. The result is faster crane performance and up to 20% lower fuel consumption.
Growth in project cargo as a result of many years of effort
In recent years, the Port of Koper has been steadily strengthening its position as a reliable hub for the handling of various types of project cargo. Additional demand stems from green transition projects – wind farms, electricity storage facilities, and the installation of production lines for electric vehicles – primarily from Asian investors setting up plants in Europe. As we expect demand for these types of cargo to continue to grow, we have launched several projects at the Port of Koper. The construction of Berth no. 12 in Basin II which will be completed at the end of 2026, will improve the berth’s operational capabilities while a new crane will expand the range of cargoes we can accept. At the same time, it will increase the efficiency of the handling operations carried out at the General Cargo Terminal. In the coming years, we plan to purchase additional mobile shore cranes, and in the long term, we also plan to build a new road exit from the port for exceptional cargo.
What is hidden under the white covers?
Battery storage units have recently become a common sight on our shores. They are used in industrial plants to stabilize the grid, store energy from renewable sources, and optimize consumption during peak loads. A single storage unit can weigh up to 48 tons, so we will be purchasing additional manipulators with increased load capacity in the near future.
The goods we handle also include trains
At the end of November, we successfully handled another interesting cargo – three sets of new high-speed passenger trains coming from China and intended for railway connections in Serbia. Each set consisted of four carriages. In the future, the trains will run on the Belgrade–Prague, Belgrade–Budapest, and other routes. We already handled train compositions last year, and we expect additional quantities in 2026.
