Newcrest Mining, in collaboration with Epiroc and Volvo, is working on a potential new system of mining to improve the safety and efficiency of underground load and haul involving the use of a Häggloader, haul truck and LHD.

The proof of concept trial with Newcrest Mining has already seen testing in Sweden at the Epiroc Kvarntorp mine and at SweRock’s Atle quarry, which saw Newcrest, Epiroc and Volvo contributing equipment and personnel, Epiroc said. This saw an Epiroc Häggloader and Scooptram ST18 interact with a Volvo truck.

Tony Sprague, Group Manager Technology & Innovation, Newcrest Mining, Australia, said: “As mines are getting deeper, and with escalating energy and haulage costs, mining companies must be constantly on the lookout for better ways to work.

“The goal with this proof of concept trial was about setting a baseline on what can be achieved with Häggloader, Volvo trucks and Scooptram ST18.”

The team came together to observe the Häggloader, Volvo trucks and Scooptram ST18 in action both underground (Kvarntorp) and on surface (Atle). Data was collected and improvements were identified by the team, according to Epiroc.

Sprague continued: “We will now move onto the next phase which involves working with Epiroc and Volvo to progress the system to higher productivities and efficiencies.

“Newcrest is setting a rapid pace of technology and innovation change to improve our mining operations. Without the collaborative support from our selected partners, we will not move fast enough, or be as successful. And we select our partners based on their attitude and culture towards innovation. In Epiroc and Volvo, both two great Swedish success stories, we see like-minded companies willing to work together to achieve great outcomes for our people, companies and the environment.”

He concluded: “We are looking for win-win outcomes where all parties involved stand to gain – that’s the best way to drive effective collaborations. With the Häggloader, Epiroc has a unique system of loading that has not been widely utilised into the global mining industry, and Newcrest is keen to help change this.”