Swiss Tower Mills to deliver ‘largest, most powerful’ stirred mills in the world to Russian copper project

Swiss Tower Mills Minerals says it has been awarded an order for the delivery of four energy efficient VRM50000-6500 grinding mills for a large greenfield copper project in Russia.

The scope of the project, awarded in the June quarter of 2021, includes the design, manufacturing and delivery of four Vertical Regrind Mills (VRM), each complete with a 6,500 kW variable speed drive package and a user-friendly control system.

Each regrind circuit will process up to 500 t/h of flotation concentrate.

These mills will be by far the largest and most powerful stirred mills in the world, according to Swiss Tower Mills Minerals.

Deliveries will take place during 2022 and 2023.

This announcement was originally posted on International mining