Supply record
A cross-section of supply programmes and trials since 2017. Client names and full references are available to qualified enquiries.
SAG mill media supply programme, Ø125 mm
Copper concentrator · South Gobi9,000 t / yr2024–Monthly deliveries of B2 forged balls to a 40 ft SAG mill against a site specification; breakage below 0.3 % over the first year of supply.
Ball mill media, Ø60 and Ø80 mm
Copper-molybdenum concentrator · Orkhon region6,000 t / yr2022–Two-size supply to secondary ball mills with quarterly consumption reporting.
Marked-ball wear trial
Copper concentrator · South Gobi12 t2023Marked balls run against imported reference media for 90 days; wear rate within 3 % of reference, no breakage.
Ball mill media, Ø40 mm
Gold plant · Central region1,800 t / yr2018–First long-term contract; Ø40 mm 65Mn balls for a CIL plant, delivered on a monthly call-off.
High-chrome cast balls, Ø30 – 60 mm
Cement plant · Central region600 t / yr2025–Cr 15 % balls for raw and cement mills, replacing imported cast media.
Built for Mongolia’s largest grinding circuits
From 40 ft SAG mills in the South Gobi to regrind mills in the Orkhon valley, our media runs in the circuits that grind the country’s copper, gold and iron ore.
Request a quote
Tell us your mill, ball size and monthly tonnage. We reply within two working days.