This paper discusses the development of the Batu Hijau Milling Circuit Configuration Strategy, which incorporates mine ore scheduling, mill shutdown planning, SAG Mill discharge grate, trommel and pebble screen panel aperture selection.

Jan 1, 2006 · PT Newmont Nusa Tenggara (PTNNT) Batu Hijau and Metso Minerab Process Technology (Asia Pacific) (MMPT-AP) have developed a comprehensive model for forecasting and optimizing throughput at the...

The Mine to Mill strategy at Batu Hijau has been to continually improve orebody geo- metallurgical characterisation and, via practical use of these data, to improve the ability to forecast mill throughput and other production performance parameters.

This paper discusses the development of the Batu Hijau Milling Circuit Configuration Strategy, which incorporates mine ore scheduling, mill shutdown planning, SAG Mill discharge grate, trommel and pebble screen panel aperture selection.

Oct 5, 2004 · Batu Hijau is an open-pit mine. Ore is transported to the primary crushers using P&H 4100 electric mining shovels and a fleet of 220t-capacity Caterpillar 793C mechanical-drive haul trucks. The mine typically handles around 600,000t/d of ore and waste, the ore grading an average 0.49% copper and 0.39g/t gold.

Nov 1, 2018 · This paper compares the performance of a 25/75 pebble/ball (volume ratio) composite charge to ball-milling, under conditions typical for a ball-mill in SABC circuits, i.e. a large ball top size (75 mm), a high mill speed (75% of …

PTNNT Batu Hijau and Metso Minerals Process Technology (Asia-Pacific) (MMPT-AP) have developed a comprehensive model for forecasting and optimising throughput at the Batu Hijau operation. The...

PT Newmont Nusa Tenggara (PTNNT) Batu Hijau and Metso Minerab Process Technology (Asia Pacific) (MMPT-AP) have developed a comprehensive model for forecasting and optimizing throughput at the Batu Hijau operation.

Batu Hijau is an open-pit copper-gold mine located on the island of Sumbawa in the province of West Nusa Tenggara, about 1,500 kilometres east of Jakarta. It is the second largest copper and gold mine in Indonesia.

Pembekal Batu, Pasir, Tar Miling, Tanah Dan Perkhidmatan Sewa Lori / Backhoe.