Tag Archives: New South Wales

Bis to deliver electric fleet of forklifts to BlueScope’s Port Kembla operation

Environmental, Mining equipment, Power supply for mines, Steel and iron ore, , , , , , , ,

Bis has announced plans for the roll out of a new electric fleet of specialised assets at BlueScope’s Port Kembla operation in New South Wales, Australia.

The battery-powered high-capacity forklifts and associated maintenance services were a critical part of a recently secured five-year contract renewal between BlueScope and Bis for the Illawarra-located steelmaking operation; the latest in a 30-year continuous relationship between the two companies, Bis says.

The idea to incorporate electric forklifts into the new contract was inspired by BlueScope’s climate strategy and decarbonisation pathway, which sets out its approach to reducing emissions across its operations.

Bis Chief Executive Officer, Simon Atkinson, said: “Building on our strong existing partnership, we are committed to helping BlueScope achieve its low-carbon goals. The new electric forklifts are practical evidence of this. They will represent up to 63% of the new forklifts that are being rolled out, and our aim is to keep the fleet evolving. Their configurations have been optimised specifically for BlueScope. Options include small footprint, flameproof specifications, custom mast heights, extra wide carriages and thin tynes with chisel tips, dual drive tyres and a variety of specialised attachments.

“Each unit also features a range of new technology capabilities for operators as well as pedestrian safety. We want to drive sustainability improvements as much as we can for our customers, and the shared expertise we have with BlueScope is yet again delivering significant and measurable outcomes for its business.”

A reliability coordinator will provide performance metrics, insight into continuous improvement initiatives for additional sustainable savings and support for site trials and training, Bis said.

David King, Australian Steel Products Contract Manager, said BlueScope deeply values Bis’ proactive and solutions-focused approach as it works hard in targeting a 12% reduction in its greenhouse gas emission intensity for its steelmaking activities by 2030.

“We aim to create carbon efficient and climate-resilient solutions for our customers and to make this a reality we have set a goal of net zero GHG emissions across our operations by 2050,” he said. “This will only come about as a result of working collaboratively with innovative partners and suppliers, like Bis, to challenge the status quo and enable ideas to materialise across all facets of the steelmaking process.”

Mobilisation of the new contract commences in July 2024, Bis says.

MacLean SS5 battery-electric shotcrete sprayer to be tested at AngloGold’s Sunrise Dam

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MacLean is set to showcase its SS5 battery-electric vehicle (BEV) Shotcrete Sprayer at the Underground Operators Conference 2023 (UGOPS), in Brisbane, Australia, next week, but it also has one eye on the unit’s first mine site trial at the AngloGold Ashanti-owned Sunrise Dam operation in Western Australia.

Attendees of UGOPS will get a first-hand look at the EV Series™ product on the company’s booth. This battery-electric shotcrete sprayer has been put through its paces at the Maclean Research & Training Facility in Sudbury, Ontario, and is equipped with the likes of Quickscan thickness imaging and Chemsave accelerant savings technologies.

Alongside celebrating its 50th year of existence as an Ontario-headquartered company, 2023 is a landmark year for MacLean Australia, with multiple MacLean BEVs starting to arrive in-country to be introduced to Australian mining companies and mining contractors. One such contractor is Barminco, which is set to receive the SS5 for testing at Sunrise Dam. Sandvik’s 65-t-payload battery-electric truck, the TH665B, is also set for field testing at the same operation.

MacLean has had a full-service parts and technical support branch in Perth, Western Australia, for over a decade and, in 2021, opened a second service and support branch in Orange, New South Wales, to support a growing fleet of MacLean mining vehicles in underground mining hubs in the eastern region of the country.

Jari Tuorila, MacLean GM for Australasia, said: “We are really looking forward to the UGOPS event and showing – not just telling – the Australian mining industry exactly what the value proposition of MacLean EV Series product line is. When we say, ‘EV-proven, EV-ready’, we mean it. It’s not just a slogan. Over 50 MacLean BEVs have been commissioned around the mining world since the MacLean Fleet Electrification program was launched in 2015, with a quarter million operating hours logged, and we’re only at the starting line for Australia.

“Our message to our industry colleagues is simple – we have a diesel-free production support fleet option for you, right now. We can’t wait to welcome visitors to our booth to see the BEV shotcrete sprayer in person and speak with our team of technical experts, which will include product management and engineering colleagues from Canada.”

Patrick Marshall, MacLean’s Brisbane-based Vice President of Technology, added: “The UGOPS showcase is just the kick-off to a multi-stage introduction of MacLean EV Series technology to Australia across 2023. The minute the show closes on March 29th, the MacLean Australia team will be turning their attention to shipping the BEV SS5 unit to Barminco at Sunrise Dam, where it will be trialled by the contractor throughout the summer. We are committed to seeing this real-world trial succeed and then build on that success to more broadly introduce MacLean fleet electrification to the Australian industry.”

Evolution Mining hits production milestone ahead of schedule at Cowal

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Evolution Mining says it has achieved a major milestone in its planned growth of getting the Cowal gold mine in New South Wales, Australia, to circa-320,000 oz in its 2024 financial year, with underground production commencing ahead of schedule.

The first underground stope has commenced being mined and processed this month, with continued ramp up of the underground expected over the remainder of this financial year (to end-June). This is three months ahead of the previously announced original schedule of the June 2023 quarter.

In 2021, the Evolution board and regulators approved the development of the Cowal Underground Mine, which is set to provide a higher-grade ore source that will be blended with the current open-pit operation and stockpile ore.

Perenti’s Barminco underground mining business has been conducting all underground development and production works for the project as part of a A$520 million, four-year agreement signed last year.

The project remains within the original A$380 million ($254 million) budget, according to Evolution, with the completion of the accommodation village and commissioning of the paste plant remaining on track for the June 2023 quarter.

Evolution’s Chief Executive Officer and Managing Director, Lawrie Conway, said: “We have achieved a major milestone at Cowal with the early commencement of production from the new underground mine. It is a credit to the project team to be able to commence production ahead of schedule and on budget in the current inflationary market conditions for project development and construction.

“We are now on the pathway to increase Cowal’s production from the current FY23 guidance of ~275,000 oz to FY24 outlook of circa-320,000 low cost ounces.”

Newcrest, Ericsson and Telstra Purple to trial 4G LTE and 5G tech at Cadia

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Newcrest Mining will trial advanced 4G Long-Term Evolution (LTE) and 5G mobile technologies underground at its Cadia mine, in New South Wales, Australia, to assess the potential of cellular delivery of data and video to support a smarter, safer and more sustainable mine, it says.

In partnership with Ericsson and Telstra Purple, Newcrest will deploy a private 4G LTE and 5G trial network in its underground operations at Cadia in the coming months. This announcement follows previous engagements where the trio worked to improve communications coverage, performance and safety with private 4G LTE at its Lihir mine in Papua New Guinea, and more recently for surface operations at the Cadia Valley Operations (CVO).

Speaking at the Sweden-Australia Sustainable Mining Summit in Sydney, Australia, today, CVO General Manager, Aaron Brannigan, said modern mining is a data-driven business, with technology and digitalisation creating new levels of productivity and safety, greater efficiency and reduced environmental impact.

“In the ongoing quest for productivity, efficiency and safety, Newcrest must use every tool at our disposal to boost performance at site while continuing to ensure that everyone at our mines gets home safely at the end of the day,” he said. “With 4G and 5G mobile technologies potentially offering better performance and capabilities than Wi-Fi, this trial will help Newcrest to assess its viability for greater coverage, capacity and functionality to support advanced underground automation, our Connected Worker strategy and future growth at Cadia.

“It’s an exciting time for Newcrest and for Australian mining, and this is a great practical example of how Australia’s biggest industry can leverage Australia’s position as a global 5G leader to further drive digitalisation in the mining sector and help develop a smart, safer and more sustainable mine.”

The trial will use Ericsson’s Private 5G (EP5G) solution for Industry 4.0 enterprises to assess different cellular approaches for coverage and capacity needs and deployment economics. It will include the use of various 4G and 5G radio types, massive- and multi-user MIMO (multiple-input-multiple-output) advanced antenna systems for high density and high capacity connectivity requirements, and Uplink Booster technology derived from custom-made Ericsson Silicon system-on-a-chip 5G processors to increase uplink signal strength and data throughput, Newcrest explained.

Ericsson’s Head of Australia and New Zealand, Emilio Romeo, said: “5G connectivity will be instrumental in enabling advanced teleremote and autonomous technologies, which are integral to industries such as mining. We’re delighted to be working with Newcrest and Telstra Purple to trial Ericsson’s 4G LTE and 5G solutions, and enable Newcrest to develop know-how on how to best deploy them underground.”

Telstra Purple Digital Transformation Executive, Paul Nicholls, said: “We’ve been thrilled to see what our 4G LTE and 5G mobile network technologies have been able to do through this project, from supporting wireless mining applications underground, to boosting safety for the local team. These technologies are absolutely transformative for a broad range of industries, and it’s exciting to be part of industry 4.0 innovation in Australia.”

Aeris, Rokion and LDO collaborate on battery-electric vehicle trial at Tritton

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Rokion and its New South Wales-based distributor LDO Group have continued their battery-electric utility vehicle momentum in Australia, with another unit having gone underground at Aeris Resources’ Tritton operations in the state.

The electric light vehicle, an R100, has successfully completed its first trip underground after above-ground tests in 2022, the mining company said.

Rokion says the R100 series includes a four-passenger crew truck and a two-passenger utility truck, with both models built on the same frame dimensions and available in ramp-ready configurations.

Tritton General Manager, Scott Ramsay, said the copper operation is still in the trial stage of using the electric light vehicle underground but the first signs are positive.

“We are trying different power charge setups to respond to the specific needs for driving underground,” he said in a LinkedIn post. “But, overall, it has made a good impression and it is quite likely we will be seeing more vehicles like this in the future.”

Aeris and its Tritton operation have some recent history with battery-electric vehicles, having previously used the battery-electric retrofit ‘TRITEV’ 20 t underground Integrated Tool-Carrier/Loader. This followed a collaboration between 3ME and Aeris that started all the way back in 2017.

Rokion and LDO, meanwhile, have been working with Agnico Eagle Mines and Newmont on trials of its larger R400 vehicle – a platform able to accommodate three passengers in a utility vehicle setup or up to 12 in a passenger crew variant – at the Fosterville and Tanami mines, respectively.

Evolution Mining taps AGL Energy Ltd for new power supply at Cowal

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Evolution Mining Limited says it has secured a competitive, long-term power supply agreement for its Cowal gold operation, in New South Wales, Australia, under a new eight year partnership with AGL Energy Limited, commencing in January 2023.

Power costs represent approximately 7% of Evolution’s total costs. This agreement provides ongoing long-term security of power supply to Cowal at competitive pricing which is consistent with Evolution’s previously reported financial year 2023 guidance and financial year 2024 outlook, it said.

This long-term agreement also includes a renewable energy component.

Under the terms of the partnership with AGL, a growing portion of the power will be from renewable sources and provides Evolution a clear pathway to meeting its commitment to reduce energy (Scope 1 and Scope 2) emissions by 30% by 2030, the miner said.

Evolution’s Executive Chair, Jake Klein, said: “This is a very important milestone for Evolution. In a very challenging energy market, we have been able to secure both a long-term, competitively priced power contract for Cowal and a growing renewable component that provides us a clear pathway to reducing our energy emissions by 30% by 2030.

“We will continue to look for new ways to further reduce emissions from our fixed plant and mobile equipment to deliver on our net-zero commitment by 2050.”

AGL General Manager, Commercial and Industrial Customers, Ryan Warburton, said: “AGL has been working with Evolution Mining for a tailored solution for their Cowal Gold Mine to help lower their energy costs, provide ongoing long-term security of power supply and assist in reducing their carbon emissions.

“From leading food, agri-business and now to gold mines, AGL is working with our customers to develop bespoke renewable energy solutions to meet their changing needs. This announcement with Evolution Mining is another great example of how AGL is partnering with industry to help them reduce their carbon emissions and lower their energy costs. Through innovative partnerships like this, we are delivering on a low-carbon future with our customers and communities as we transition towards net zero.”

The Cowal mine produced 227,105 oz of gold in Evolution’s 2022 financial year. The company has a plan to expand production to 350,000 oz/y as the mine goes underground.

Barminco extends relationship with Evolution Mining at Cowal gold mine

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Perenti Group’s underground mining business Barminco is to further strengthen its relationship with Evolution Mining, having been awarded a new A$60 million ($42 million) contract to carry out diamond drill work at Cowal Gold Mine operations in New South Wales, Australia.

The four-year contract will see Barminco use state-of-the-art drill rig technology to improve safety, performance and productivity, it says.

It’s the second contract to be secured by Barminco at the Cowal operations in two months, after recently winning a A$520 million underground and development contract.

This latter contract will see Barminco carry out all underground development and production works at the underground mine where it is currently developing an exploration decline.

Last year, the Evolution board and regulators approved the development of the Cowal Underground Mine, which is set to provide a higher-grade ore source that will be blended with the current E42 open pit and stockpile ore. The development is part of the group’s goal of Cowal producing 350,000 oz/y of low-cost gold and extending the operation’s mine life.

RSK Group increases mining sector exposure with Projence acquisition

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RSK Group Limited, a sustainable solutions company, says it has added New South Wales-based integrated project management firm, Projence, to its rapidly growing Australian business.

The third acquisition in the last eight months and fourth overall in Australia, Projence joins three Australian companies – civil engineering company, Western Project Services; environmental and occupational hygiene business, EDP Consultants; and advisory and project delivery services firm, SJA.

Joining the RSK Group, Projence will further grow the group’s project management and commercial services capabilities within the region and expand its global portfolio of environmental, engineering and technical solutions businesses, the company says.

“As we continue to build on the good work RSK has accomplished in the last three decades, strategic acquisitions such as Projence will bring enhanced value to the table for our stakeholders and businesses and further expand our offerings,” Alan Ryder, Founder and Chief Executive Officer of RSK Group, said. “With the comprehensive end-to-end solutions synergised and backed by the expertise of our group of over 150 businesses, I am confident that RSK will continue to secure our position as a global leader in the delivery of sustainable solutions, bringing clients the best value with minimum negative environmental and social impact.”

The acquisition of Projence strengthens the capabilities of the group in the rail and port sectors, enables greater exposure for RSK into the mining sector, and comes shortly after a move by EDP Consultants to expand into the Hunter region of New South Wales. The Hunter region and the wider northern New South Wales area are key parts of the RSK Group’s expansion strategy, it says.

Established in 2011, Projence has provided clients in Australia with practical and results-focused engineering and commercial greenfield and brownfield solutions across a range of industries, including mining, property, rail, power generation and port. It has worked on over 250 projects amounting to over A$1 billion ($709 million) in capital value, including the Coal Export Terminal 3 a

Gavin Heydon, Director of Projence, said: “This acquisition adds value to our business in the region and helps us lay out a clear path to long-term sustainable growth. With RSK’s support and guidance, we look forward to becoming an integral part of a larger global company and laying down a stronger foundation for services that we provide.”

Pictured is Mitchell Purvis (left) and Gavin Heydon (right), Projence Directors

Newcrest grads underline automation possibilities with SmartHog development

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The use of an all-terrain unmanned ground vehicle, incorporation of military spec hardware and sensors, a bank of lead/acid batteries, and the ingenuity of three mechatronics graduates have brought Newcrest Mining closer to its goal of automating the PC1 extraction level at its Cadia East gold-copper underground mine in New South Wales, Australia.

The company has progressively been rolling out automation-focused technologies at this mine steered by its Mining Innovation and Automation (MIA) Team.

Last year, this team, with the help of Epiroc, successfully implemented the first semi-autonomous integrated production level at the mine, with, at the time, an autonomous Scooptram ST18 capable of full 24/7 production across seven drives of a whole panel cave at the operation.

It is a slightly smaller machine that is helping the company progress from the automation of production and support equipment at the mine to autonomously completing a range of inspection tasks on the fully-autonomous PC1 extraction level.

The seeds for the SmartHog vehicle – a WartHog all-terrain unmanned ground vehicle with ‘smarts’ – were sewn back in early 2021, when Cadia’s first mechatronics graduate arrived to join the MIA team.

“A challenge was set to build an automated underground inspection robot utilising a WartHog chassis,” Aaron Brannigan, Cadia General Manager, told IM, explaining that the challenge provided a hands-on task for the graduate that would result in a solution that was beneficial in realising the team’s key focus of improving safety through technology and innovation.

The new graduate began to design this robot with the WartHog chassis as the base and, over time, was joined by two more mechatronics graduates – one with a dual computer science degree – where the conceptual work behind the robot really started to accelerate.

In early 2022, the three started to build the robot from a range of hardware, all based on military specifications to withstand the underground environment.

Brannigan explained: “To achieve this, the graduates made every cable themselves, crimped every connector, assembled all the components and sensors and wrote the software code for various aspects of the sensor outputs.”

Since the inspection robot was designed to replicate tasks typically performed by people on the level, it had to be fitted with a range of sensors including LiDAR, Radar, a PTZ camera, stereoscopic camera, LED spotlights and a weather station for wet bulb temperatures and measuring wind velocity for ventilation purposes, the company explained. Powered by a bank of lead/acid batteries, the SmartHog was commissioned on surface and, in June 2022, completed trials underground, including being ‘checked in’ to the autonomous system.

“With some further testing and improvements, the SmartHog will soon live permanently underground in the autonomous zone and will be able to complete a range of inspection tasks,” Brannigan said. “This moves us closer to our goal of automation at the extraction level and is a key focus of improving operational safety and sustainability through technology.”

IM put some questions to Brannigan to find out more.

IM: How are you leveraging technology from the automotive sector in the SmartHog? What kind of adaptations are required for this to work underground?

AB: The SmartHog utilises automotive industry radars as a way of localising its position underground. LiDAR is vulnerable to interference from dust and moisture in the air, whereas radar can ‘see’ through these, allowing the SmartHog to continue to navigate and know its position underground when these are present. We believe the use of radar in this context is industry-leading and our intent with this is twofold: first, it demonstrates the advantages and reduced downtime of radar over LiDAR and, second, it encourages original equipment manufacturers (OEMs) to move from LiDAR to radar for their autonomous equipment so they can take advantage of the benefits it offers.

IM: What existing underground communications infrastructure is in place at PC1 to help facilitate the real-time transmission of data from the SmartHog?

AB: Our underground PC1 level has Wi-Fi throughout which forms the basis of the autonomous system, and this is connected to the surface via fibre optic cables.

IM: How are you using the new data you are collecting with the SmartHog at Cadia? What tasks is it allowing you to do that you couldn’t previously carry out (or conducted differently)?

AB: The primary purpose of the SmartHog is to undertake a range of tasks that a person has usually performed in the past, improving both safety and efficiency. One example is geotechnical inspections of draw points and extraction drives. In the past when it was necessary for a Geotechnical Technician to undertake an inspection, the autonomous level would need to be deactivated and the autonomous equipment removed to ensure there was no risk of vehicle on person interaction. This is a time-consuming process and means production is stopped for the duration, not to mention the potential risk to the person entering the level on foot.

With the various sensors fitted to the SmartHog, it can scan and photograph the draw point (using the conventional digital camera and stereoscopic camera) and send this information to the surface where a Geotechnical Engineer can review it, all while autonomous loading operations continue.

As the SmartHog is ‘checked in’ to the autonomous system and is ‘seen’ by the other equipment, it can operate independently but also become part of the autonomous traffic management system. Should the Geotechnical Engineer require further information about the draw point, the SmartHog can return and drive up to the limit of the draw point and capture further data from the range of sensors.

IM: Are there other projects outside of the PC1 where you could use the SmartHog?

AB: We anticipate in the future that each panel cave could have their own SmartHog, so that a range of tasks can be completed as previously outlined.

IM: Are there plans to make more SmartHogs? Could they be adapted to carry out other tasks?

AB: The way we have developed the first SmartHog may look very different to how any future SmartHogs may look. The value the graduates gained from solving a current problem using a hands-on approach is priceless and helps demonstrate the value of the graduate program. We believe the graduate program at Newcrest is industry-leading given the types of challenges our graduates can address and solve using the skills recently acquired at university on real-world challenges.

Given the SmartHog is battery powered, as battery technology improves, the next generation of SmartHogs will be able to carry lighter and higher capacity batteries allowing for larger payloads and longer run times. This could allow the inclusion of other sensors and different types of cameras, such as infrared and thermal, which are traditionally heavy items and would limit the range of the current battery performance. The options available are endless once battery technology improves to the point where runtimes are increased and recharge times are reduced. This is not far off given the speed at which battery technology and design is improving.

National Group’s contract mining arm awarded Yancoal Moolarben work

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National Group says its contract mining operation, National Mining Services, is to supply services to Yancoal’s Moolarben mine in the Western Coalfields of New South Wales, Australia.

As part of a three-year mining services contract, with an option to extend for a further two years, National Mining Services will provide works that include the safe pre-stripping of a minimum of 15 million bank cubic metres (Mbcm) of overburden each year at Moolarben.

National Mining Services will use National Group’s ultra-class mining equipment on the contract, including Liebherr R9800 excavators, Liebherr T282 dump trucks and other ancillary equipment.

“This is a significant contract in National Group’s history,” National Group founder and Managing Director, Mark Ackroyd, said. “We are grateful for Yancoal’s ongoing support for National Group and for the opportunity to contribute to the world-class Moolarben open-cut coal mine. National Group looks forward to helping Yancoal achieve its goals at Moolarben.”

The Moolarben contract continues a strong period of growth for National Group in the coal industry. In January 2022, National Group extended an equipment contract for Anglo American Australia on its two expanding open-pit coal mines at Capcoal in the Bowen Basin in Central Queensland (Lake Lindsay and Oak Park).

“National Group is proud to be part of the Australian coal industry,” Ackroyd said. “We intend to expand our long-term presence in the coal sector, help more companies export high-quality Australian coal, and create jobs for regional communities.”

The Moolarben contract expands National Group’s footprint in NSW. In 2021, Newcrest awarded National Group a surface-mining contract at its Cadia gold mine in central NSW, where it is supplying Caterpillar 994K and 988K large wheel loaders, Caterpillar 793 dump trucks and the Hitachi ZX890 excavator.

“National Group continues to grow and diversify its NSW operations,” Ackroyd said. “We have significant long-term contracts in coal and gold, and a strong pipeline of opportunities for sustained growth in NSW. National Group has created well over 100 regional jobs in NSW in the past two years. We intend to create plenty more.”

Ackroyd says the Moolarben contract diversifies National Group in others ways.

“Our company is best known as a leading supplier of heavy-earthmoving equipment,” he said. “The Moolarben contract expands our work in mining services and further strengthens National Group’s unique end-to-end offering and its operational diversification.”

National Mining Services is well-positioned to take on more work in mining services by providing mining and infrastructure services to National Group’s major open-pit mining clients, it said. “The business has extensive capabilities in large-scale mining projects, meeting production requirements in excess of three Mbcm per month of waste and coal.”

Ackroyd says National Mining Services’ position within the National Group is a competitive advantage.

“Through National Group, National Mining Services has access to one of the country’s most advanced mining fleets, a large supply of experienced labour and access to capital,” he said. “Most of all, National Mining Services has a great team.”