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CONTENTS
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COVER : Cummins
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The changing mining world demands a new balance of responsibility and power . The Cummins QSK60 delivers better fuel economy , lower emissions , lower operating costs – and reliability proven in mines worldwide . Advanced in-cylinder combustion technology and a smarter modular common rail fuel system mean up to 2 % better fuel economy . Two-stage turbocharging provides full power at up to 14,000 ft ( 4,267 m ) without power derate . The QSK60 is Tier 4 Final and Stage V emissions compliant . It is also compatible with renewable diesel and optimised by Cummins PrevenTech engine monitoring . www . cummins . com
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8 HIGH PROFILE - Epiroc
During the Epiroc World Expo 2023 , IM Editorial Director Paul Moore had the chance to sit down in person with President and CEO Helena Hedblom to talk through strengths and challenges as the industry begins arguably its most significant transition to date
12 MINE VENTILATION
Optimisation of ventilation systems is no longer purely a cost exercise ; it also has positive implications for companies ’ energy footprint and emissions . Dan Gleeson touches base with those providing solutions to the market to see how they are tackling these requirements
16 MINING TYRES
Mining tyres continue to become less of a commodity and more of a productivity driver – all with the backdrop of increasing customer sustainability while the tyre business faces up to its own ESG challenges . Paul Moore reports
26 OILS & LUBRICANTS
Oils and lubricants continue to ensure optimum mining equipment performance in extreme conditions , while for BEVs , dielectric fluids are a vital part of the mix , reports Paul Moore
32 NARROW VEIN & LOW PROFILE
Narrow-vein and low-profile mining may still represent a small percentage of the overall mobile equipment market , but its customisation opportunities mean it remains an enticing option for many specialist companies , Dan Gleeson reports
40 MINING TRUCKS
Paul Moore takes a look at mining trucks from the perspective of the industry ’ s transformation , based on presentations from The Electric Mine 2023 in Tucson from some of the top OEMs and new players as well as some independent AHS updates
51 ENGINES
While carbon-neutral powertrains are the end goal for the mining industry ’ s transition to net-zero operations , the interim steps will see internal combustion engines and technologies leveraged for at least a few more decades , Dan Gleeson reports
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MINING TRUCKS OILS & LUBRICANTS VENTILAT TION ENGINES
NARROW VEIN & LOW
PROFILE
MINING TYRES
JULY 2023
AROUND THE WORLD 3 The Leader 4 World Prospects 56 Forthcoming Events IBC Tailings
JULY 2023 | International Mining 1