How to ensure energy efficiency in mining

How to ensure energy efficiency in mining

Metso's Alan Boylston focuses on comminution circuit design

Comminution

18 DECEMBER 2018
Trelleborg assists Tropicana

Trelleborg assists Tropicana

Trelleborg has helped reduce unplanned downtime at the Tropicana gold mine in Australia

Precious metals

06 OCTOBER 2017
Morenci HPGR grinds 100Mt

Morenci HPGR grinds 100Mt

The world's largest operating HPGR has crushed its 100 millionth short ton of ore

Comminution

01 AUGUST 2017
Schaeffler introduces sealed version of ISO spherical roller bearing

Schaeffler introduces sealed version of ISO spherical roller bearing

Schaeffler has developed a sealed 241/1250 spherical roller bearing for HPGR crusher applications

Comminution

28 FEBRUARY 2017
Pilbara Minerals orders HPGR

Pilbara Minerals orders HPGR

Pilbara Minerals has placed an order for the first long-lead capital item for its Pilgangoora lithium-tantalum...

Plant

14 OCTOBER 2016
New Polycom installation for Soledad Mountain

New Polycom installation for Soledad Mountain

thyssenkrupp received an order in 2014 to supply a Polycom HPGR for Soledad Mountain

Comminution

10 OCTOBER 2016
Carry on collecting

Carry on collecting

Luis Galarza looks at the criticality of continuous data collection for large mill drives

Maintenance

01 SEPTEMBER 2016
Stone rollers gather moss

Stone rollers gather moss

MM explores the future of HPGR as the technology continues to gain traction in hard-rock mining

Comminution

22 JUNE 2016
Thyssenkrupp supplies grinding equipment for copper mine

Thyssenkrupp supplies grinding equipment for copper mine

Thyssenkrupp has been contracted by Southern Copper Peru to supply grinding plants for a plant extension...

Plant

07 JUNE 2016
Toquepala to use ABB drive systems

Toquepala to use ABB drive systems

ABB is providing variable-speed drive systems to Toquepala copper mine in Peru

Comminution

05 FEBRUARY 2016
ABB drive to boost HPGR performance

ABB drive to boost HPGR performance

Manufacturing major brings high-tech to high-pressure grinding rollers

Comminution

13 DECEMBER 2015
Environmental technologies: HPGRs

Environmental technologies: HPGRs

According to CEEC, comminution accounts for 53% of the energy consumed on a typical metal mine site

Natural resources

27 AUGUST 2015