ABB has finished a large-scale upgrade of mine hoists at LKAB’s iron ore mine in Kiruna, northern Sweden, aiming to support safe and efficient mining operations for the next 25 years.
The project, first awarded in 2014, has now been commissioned on time and under budget. It marks a key milestone for ABB and LKAB, Sweden’s state-owned mining company.
Kiruna is the largest underground iron ore mine in the world. It also hosts the biggest number of ABB hoists installed at any site globally. A total of 13 hoists operate at the mine, and with the upgrade now complete, LKAB is in a stronger position to continue supplying high-grade iron ore to industries worldwide.
A Strategic Upgrade for Long-Term Performance
LKAB produces about 80% of the European Union’s iron ore. The latest upgrades are part of a long-term strategy to improve safety, reduce downtime, and boost productivity. ABB upgraded seven mine hoists, integrating new mechanical, electrical, and automation systems.
These hoists are used to lift ore in two stages from depths of 1,365 meters. Ensuring their efficiency is critical to keeping the mine operating at full capacity.
Jan Moström, CEO of LKAB, said: “This project is about raising productivity while maintaining safety and reliability. These hoists are central to our operations, and by working with ABB, we are making sure the Kiruna mine sets a high standard for safety and efficiency in the years ahead.”
Future-Proofing One of the World’s Largest Mines
Björn Jonsson, global business line manager for hoisting at ABB Process Industries, added: “Hoisting is the most effective method for moving ore from deep underground. Our solutions were designed to help future-proof one of the most productive mines in the world. This upgrade gives LKAB the flexibility and strength it needs to succeed for at least another 25 years.”
The Kiruna project highlights how advanced technology and long-term planning can work together to meet the global demand for iron ore, which is essential in industries such as construction, transport, machinery, and steel production.
