What Akaliko companies have done at mines in Mongolia, the DRC and Zambia, with the results as recorded.
Oyu Tolgoi
Oyu Tolgoi, Mongolia
Recurring failures led Akaliko to change two CAT 6060 cylinder designs. The modified cylinders, supplied in 2025, were still operating at the September 2026 update.
10,000 h
Stick and bucket cylinders, still operating
September 2026
Reported OEM range: 3,000–4,000 h to failure
Thiess and Energy Resources
Ukhaa Khudag, Mongolia
At Energy Resources’ Ukhaa Khudag mine in Mongolia, Akaliko’s work with Thiess grew from rod and barrel repairs into cylinder support for the whole Thiess and Energy Resources fleet there.
247
Cylinder exchanges recorded in 2025
Transactions during the year
Glencore Mutanda Mining
Mutanda, DRC
65% → 85%
Reported fleet availability, before and after
A rise of 20 percentage points
Energy Resources
Ukhaa Khudag, Mongolia
4
Machine types supplied
Liebherr R9250, Hitachi EX3600, CAT D10T and RH170B
Energy Resources
Tsogttsetsii, Mongolia
Completed
The repair and rebuild assignment
Barrick Lumwana
Lumwana, Zambia
2 days
On site for handover and maintenance training
