Kinross Adds Hitachi EX8000-6 to Mining Fleet at Tasiast

Why It Matters

The EX8000‑6 raises Tasiast’s productivity, cutting cycle times and supporting Kinross’ cost‑competitive growth in West Africa’s gold sector. Its rapid deployment also showcases the company’s operational agility and strong supplier partnerships.

Key Takeaways

• EX8000-6 weighs >800 t, 40 m³ bucket, 10 m high.
• First Hitachi EX8000 in Mauritania, only fourth in Africa.
• Boosts loading capacity, shortens haul cycles for 47 Cat 793D trucks.
• Commissioned in one month, highlighting Kinross' coordination with partners.

Pulse Analysis

The Hitachi EX8000‑6 represents a new class of ultra‑large shovels that are reshaping open‑pit mining economics. Weighing more than 800 tonnes and equipped with a 40 cubic‑metre bucket, the machine can move roughly 300 tonnes of material per swing, dramatically outpacing older shovels. Its face‑shovel configuration, combined with a 10‑metre height, allows it to operate on higher benches, reducing the need for frequent bench re‑grading and enabling deeper, more efficient pit designs. As the fourth EX8000 delivered to Africa, it underscores a regional shift toward higher‑capacity equipment to meet rising ore‑grade expectations.

At Tasiast, the EX8000‑6 dovetails with a robust haul‑truck fleet that includes 47 Caterpillar 793D units and six Hitachi EH4000 trucks. By increasing the loading volume per cycle, the shovel cuts the number of trips required to move ore from pit to crusher, translating into lower fuel consumption and reduced equipment wear. The timing aligns with Kinross’ 24,000 t/d processing‑plant expansion, which added additional shovels and trucks to sustain higher throughput. Early internal models suggest the new excavator could improve overall mine productivity by 5‑7 percent, enhancing the mine’s cash‑cost profile in a market where gold prices remain volatile.

Strategically, the rapid one‑month commissioning signals Kinross’ strong project‑management capabilities and deep collaboration with Hitachi distributor SMT Africa. This operational agility is critical as the company seeks to extend the life of Tasiast through new pits like Piment and Fennec, while also meeting ESG targets via its solar‑plus‑battery power plant. The EX8000‑6 not only bolsters Kinross’ competitive edge in West Africa but also sets a benchmark for other miners considering similar high‑capacity upgrades to drive efficiency and sustainability across the continent.