Tag Archives: Liebherr

Liebherr R 9300 excavator gets to work at SQM iodine mine

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South America’s first Liebherr R 9300 excavator has now arrived at SQM’s Nueva Victoria open-pit iodine mine in the Tarapacá region of Chile, looking to, among other things, reduce the operation’s cost per tonne.

The R 9300 is the second Generation 8 excavator launched within Liebherr’s product portfolio and builds on the OEM’s decades of excavator design expertise in the mining industry. As a Generation 8 machine, the R 9300 comes fitted with the most advanced Liebherr mining technologies. These technologies provide increased operational performance and enable future product requirements such as automation and zero emission options.

The R 9300 was also designed to support greenhouse gas emission reduction targets. Liebherr’s proprietary engine and hydraulic management system – Liebherr Power Efficiency – comes as standard to reduce on-site fuel consumption. Further, the R 9300’s diesel engines are Tier 4 and Stage V compliant to adhere to strict international emissions standards and an electric power train is already in development.

Since the first of these 250-t machines went to work back in 2022, they have proven themselves as an incredibly fuel efficient and productive loading solution that can significantly reduce customers’ cost per tonne, according to Liebherr.

Energy management to become ‘the’ mine electrification talking point

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Running through the three halls at MINExpo 2024 in Las Vegas last month, the electrification theme was everywhere – numerous booths pulled in attendees with battery symbolism or, in some cases, actual electric machines; others presented new concepts, with variations of dynamic trolley being a particular talking point.

While it is clear there is a wider ‘electric’ offering coming to the market, it is also becoming apparent that the discussion must move on from individual electric machine capabilities to the wider infrastructure at hand and how to manage a site’s available energy constraints.

For IM this was crystallised during several meetings around the show, with the two notable examples coming from a discussion with Joachim Braun, Division President at ABB Process Industries, and a presentation from Brian Weller, Vice President of Electrification for Caterpillar.

Real eMine progress

“It is hard to imagine any company being able to sell an electric vehicle without an awareness of how this vehicle will affect a site’s energy balance,” Braun told IM on the final day of the three-day show in Las Vegas. “Part of the equation now is the power management system piece. No operation is going to tolerate a major drop in productivity with the introduction of these new vehicles and increased renewable energy generation.”

ABB has been aware of this for some time, using the backdrop of MINExpo 2021 to launch its eMine™ portfolio of fully integrated electrification and automation systems, covering mine to port.

IM Editor, Dan Gleeson (left), with Division President at ABB Process Industries, Joachim Braun (right)

The company is in the somewhat unique position of serving both OEMs and mine sites with this offering, with the most recent publicised agreements struck with the likes of Komatsu and Hitachi Construction Machinery in the former category, and Codelco and Antofagasta in the latter.

On the availability of renewable energy generation, Braun acknowledged the potential to carry out “power-hungry activities” during the day when solar irradiation might be highest in, say, Australia or Latin America, as one option to consider.

He also expected the introduction of new levels of autonomy and artificial intelligence to play key roles in making decisions on site based on planned activities and the energy required to carry those activities out.

“Whatever happens, there has to be an interaction with the fleet management side of things,” he added.

Stitching it together

Caterpillar is one of those companies looking to sell electric machines, as well as chargers, energy storage systems and other supporting electrical infrastructure, to the mining sector. As Weller made clear during a pre-MINExpo 2024 tour of the company’s Tucson Proving Ground and Tinaja Hills Demonstration and Learning Centre in Arizona, the OEM is working closely with key customers to explore the complexities of managing the power needed to keep electric sites running optimally.

“When we think about the energy balance here, it is not just about consuming energy; it is about where am I getting the energy, and how much and when I am getting this energy,” Weller said during a demonstration of the company’s electric site simulation and modelling capabilities.

This Caterpillar demonstration included a simulated customer site that had 26 battery-electric trucks being charged by six 4-MW stationary charging systems and eight 8-MW Dynamic Energy Transfer (DET) points.

Caterpillar wasn’t the only one showcasing such solutions at MINExpo, with Fortescue highlighting a 6 MW charger and Liebherr Power Rail also being featured. During IM’s conversation with Braun, a high power eMine FastCharge under development was mentioned, as was “more flexible solutions on trolley systems”.

All these new solutions – in addition to some of the existing ones on offer – are high consumers of power.

This was displayed in the simulation Weller played on screen in Arizona, where the site energy transfer capacity related to just the haulage fleet came in at 88 MW.

The energy transfer shown over a 4.5-hour period in this simulation swung from 70 MW capacity at the top end and 5 MW at the low end.

“That 65 MW swing is the equivalent of having a city of 40,000 people turn their light switches on and off,” Weller said for context. “That is the magnitude of the variation the site has to absorb.”

This is where the integration of electrification and autonomy are going to prove vitally important, according to Weller, and is where the “assignment engine” the company is developing, in tandem with its advanced simulation capabilities, is expected to come into the Cat® MineStar™ Fleet management system fold.

“When we look into the mine site of the future, and the idea of electrification and autonomy, it has to all be stitched together,” Weller said.

“We can’t have trucks stop because of a dead battery; we can’t have trucks back up on a haul route waiting for a charger. In some instances, you might be better off coming in for a charge right now – regardless of your state of charge – as in 10 minutes you might have 10 trucks lining up waiting to be charged. How do you know that? You have to tie it to the fleet management system. This enables you to know how much energy you need and how much energy you have to complete your next assignment.”

These tradeoffs will likely impact production, but having a system like the assignment engine Weller highlighted allows the site “to make that decision very dynamically”, he added.

Industry consensus

There were others talking up such integration around MINExpo 2024.

Oliver Weiss, Liebherr Mining Equipment SAS’ Executive Vice President, R&D, Engineering and Production, says control and command of zero emission mining technologies are included in the autonomous haulage system (AHS) the company has been working on with Fortescue.

“The fleet management assignment engine at the core of the AHS monitors fleet energy levels so that jobs and energy replenishment tasks can be assigned efficiently within zero emission fleets equipped with this system,” he said.

Komatsu’s new Modular ecosystem, which builds on the DISPATCH fleet management system, also has an expanding set of interconnected platforms and products built in. Included within this is a new app called “Replenish” to refuel and recharge mining equipment while minimising impacts to production.

Considering ABB and Komatsu recently signed a strategic collaboration agreement to, they said, “jointly develop and bring to market integrated solutions that will help move net-zero emissions for heavy industrial machinery a step closer to reality,” one would expect ABB’s expertise and technologies for automation and electrification to integrate into this new open platform from Komatsu.

It is becoming clear that the energy management paradigm will require mine sites of the future to have even more integrated workflows underlined by higher levels of autonomy.

And it is this understanding that will lead to an accelerated uptake of electric solutions from where the industry is today.

Fortescue ready to disrupt the decarbonisation status quo

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It was hard to keep up with Fortescue at MINExpo 2024, in Las Vegas, last week – IM did its best – with the mining company having on-booth presentations throughout the three days and four press events on four other stands during the show.

The company’s presence was felt far beyond this, with the headline $2.8 billion agreement to supply 475 new Liebherr machines featuring Fortescue’s innovative green technology to Fortescue’s operations in Western Australia being a major talking point.

This was swiftly followed by announcements that the company would work with MacLean on delivering a fleet of 30 GR8 electric graders to its sites, take delivery of Australia’s first Epiroc Pit Viper 271 E (PV271E) electric-driven blasthole drill rig at one of its mines, and work with Scania on developing and validating a fully integrated autonomous road train solution, leveraging Scania’s technology in truck automation and Fortescue’s own fleet management system (FMS).

The common theme among all these was the perception that Fortescue should be viewed as more than just a mining company.

“There is an opportunity here for Fortescue to be seen as a technology company, as opposed to solely an iron ore miner,” Dino Otranto, CEO of Fortescue Metals, told IM after another press event appearance.

The technology the company acquired and is now deploying via its purchase of Williams Advanced Engineering in early 2022 is a key part of this transition. This has led to the development of battery-electric solutions as well as charging solutions – Fortescue Zero now has a 6 MW charging solution to call on.

Otranto got into some of the specifics behind this offering – including mention of an in-house DC-DC converter that is significantly smaller than other ultraclass battery-electric trucks showcased at the show, as well as batteries that are both cheaper and offer higher power densities than others on the market – and said these elements would all come into the Liebherr and MacLean machines that appear on site in Western Australia.

The Fortescue MINExpo 2024 booth was a hive of activity, with many interested parties looking to find out more about the company’s battery-electric solutions

He went further than this though, outlining how the company’s “Fortex” solution – which combines autonomous haulage, FMS and Level 9 collision avoidance – would seamlessly integrate all the elements to create optimised autonomous and electric sites of the future.

“What we are developing with Fortex is akin to Android,” he said. “Where the traditional OEM models lock you into Apple and iOS, we want to offer an Android-style open source platform that allows you to share data and interface with other apps within the ecosystem.

“You will soon see us demonstrate that through the process of a traction power system at a mine site.”

With some of the energy requirement numbers for full battery-electric fleets being discussed today it is hard to see any company being able to commercialise zero-emission fleet haulage solutions without an overriding energy management platform. The operation will inevitably have to be optimised (read: automated) to ensure no kilowatt of energy is wasted and no machines run out of battery power. Add in automation, and the safety element around vehicle interaction also comes into play.

The AHS solution Fortescue and Liebherr have jointly developed as part of its latest rollout in Western Australia has a fleet management assignment engine at the core to monitor fleet energy levels. This should mean material movement and energy replenishment tasks can be assigned efficiently within zero emission fleets equipped with the system.

In this regard, Fortescue has its ‘ducks in a row’ to compete with the traditional mining OEMs in the evolving decarbonisation space.

The company will have to take these OEMs on, with Otranto acknowledging there are a finite number of Liebherrs and MacLeans willing to provide the machines that the company’s batteries will power, as well as an even smaller pool of companies open to accepting the type of AHS and FMS integration Fortescue currently envisages.

“We’re aware that some OEMs will do everything they can to protect their supply chain, but what we are offering – especially on the software side – represents real disruption,” Otranto said.

“We are looking to take a decent market share in the mining sector when it comes to decarbonisation, but there are even bigger opportunities outside of mining – in construction, in shipping, with locomotives, etc.”

IM Editor, Dan Gleeson (left), with Dino Otranto, Fortescue Metals CEO (right), at MINExpo 2024

Such a move would bolster the company’s bottom line, as well as allow Fortescue to be rated by the investment community as something equivalent to a technology stock: a status that comes with premium trading multiples.

This business model adaptation already appears to be gaining traction.

IM has spoken to mining companies in touch with Fortescue about potentially deploying some of its solutions within a mine decarbonisation context.

Reuters also reported, last week, that Fortescue and Liebherr have secured orders for 100 autonomous battery-powered mining trucks for other mining and transport companies, quoting Fortescue Executive Chairman, Andrew Forrest.

Fortescue is evidently ready to disrupt the decarbonisation status quo. The question is: is the wider mining company community willing to accept this new market dynamic?

Liebherr and BHP to pursue cutting-edge mining solutions

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Liebherr and BHP have announced a Global Framework Agreement (GFA) to further cement their long-standing partnership, uniting both companies in their shared pursuit of cutting-edge mining solutions.

Building on a history of successful collaboration, the GFA merges BHP’s drive for responsible resource extraction with Liebherr’s technological expertise in heavy machinery, the companies say. Together, they aim to continue pushing the boundaries of operational efficiency while enabling greenhouse gas emission reductions for BHP’s operations.

“This extension is a testament to the strength of Liebherr’s relationship with BHP and our shared vision for the future of mining,” Dr Jörg Lukowski, Executive Vice President, Sales and Marketing, Liebherr-Mining Equipment SAS, says. “Over the years, we’ve worked closely with BHP to develop solutions that not only improve operational efficiency but also drive more sustainable outcomes. We are excited to continue this journey and deliver the latest advancements in automation, digitalisation and electrification to their operations globally.”

Under this agreement, Liebherr and BHP will collaborate closely on delivering world-class machine performance and integrating the latest advancements in safety, automation, digitalisation and electrification across BHP’s global mining operations.

The partnership between Liebherr and BHP, which spans more than two decades, has seen the deployment of Liebherr ultra-class excavators across BHP’s global assets, including R 9600 Generation 8 machines. Notably, BHP’s flagship South Flank iron ore operation in the Pilbara region of Western Australia received its first R 9600 in March 2020. In early 2024, BHP took delivery of its first electric excavator at its Yandi mine – a Liebherr R 9400 E. This machine is a fully electric version of the R 9400.

BHP’s chief commercial officer, Ragnar Udd, says: “This renewed agreement between BHP and Liebherr not only reaffirms our trusted partnership over the years but also signals our collective ambition towards helping to influence the future of mining through innovation, safety, productivity, operational excellence and greater sustainability.”

Europa hydrogen-powered prototype arrives at Christmas Creek as Liebherr, Fortescue eye zero emission AHS milestone

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The first hydrogen-powered T 264 haul truck prototype, developed by Liebherr and Fortescue, has arrived on site at Fortescue’s Christmas Creek mine in the Pilbara region of Western Australia for testing in a real-life mining environment.

The site-based testing of this T 264 prototype, known as Europa, will take place over the coming months and will help inform Fortescue’s future fleet of zero emission haul trucks, Liebherr says.

Oliver Weiss, Executive Vice President of R&D, Engineering and Production, Liebherr-Mining Equipment SAS, said: “Liebherr and Fortescue are aligned in the belief that hydrogen and hydrogen carriers, such as ammonia, will play an important role in supporting the mine decarbonisation additional to electrification. What we learn from this hybrid truck will significantly shape and enhance our future development strategies for zero emission haulage. The integration of a Fortescue Zero battery into a Liebherr haul truck marks a huge milestone in the partnership between the two companies. It is fascinating to see how this cooperation helps to fast track our planned developments of new technology from ideas to demonstration and operation in the field.”

Europa contains a 1.6 MWh battery (developed in-house by Fortescue WAE) and 500 kW of fuel cells. The prototype can store over 380 kg of liquid hydrogen.

Dino Otranto, CEO, Fortescue Metals, added: “It’s fantastic to have our hydrogen-powered haul truck prototype now joining its battery-electric equivalent, Roadrunner, up at site.”

Once commissioned on site, Europa will be refuelled with liquid hydrogen from a gaseous and liquid hydrogen plant located at Fortescue’s Green Energy Hub at Christmas Creek.

Liebherr and Fortescue have been working together to develop zero-emission haul trucks since the collaboration was announced in 2022. Recently, the companies announced their collaboration to co-develop and validate a fully integrated Autonomous Haulage Solution.

Otranto added: “This deployment of Europa builds on our wider collaboration with Liebherr, where we are working together to develop and validate a fully integrated Autonomous Haulage Solution, which we’re aiming to be the first to operate in zero emission vehicles globally. To decarbonise mining you need a system solution, so this new operating system, which integrates a fleet management system and energy management, will be a game changer for Fortescue in reducing our carbon emissions.”

Liebherr reflects on Zambia’s evolving role in global mining tech advances

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Liebherr Zambia has celebrated its 10th anniversary, with employees travelling to the Kitwe branch to begin the proceedings with a tour of Kitwe’s office, warehouse and remanufacturing facilities before attending a company-wide address from Liebherr Zambia’s managing directors.

Henri Wassink, Managing Director of Administration, Liebherr Zambia, said: “We appreciate everyone who has supported Liebherr Zambia during our journey. We thank our employees for their dedication, creativity and loyalty over the past 10 years and look forward to what we will achieve together in the years to come.”

Liebherr Zambia was originally founded to support mining operations in the Zambian Copperbelt. During its first five years, Liebherr Zambia was solely a Liebherr Mining sales and service company, providing machinery, technical support and spare parts to the open-pit copper mines in the country. However, in 2019, the company began offering equipment from Liebherr’s earthmoving product segment to expand its support capabilities and work alongside the gemstone industry as well as contractors providing mining and construction services.

“When we first opened, we had a handful of employees: one accountant, one parts representative and a single technician,” Wassink says. “Today, Liebherr Zambia is more than 100 employees strong, and we are present on different customer sites.”

Despite being home to 20% of the world’s emeralds and being the seventh largest copper producer in the world, the Zambian mining industry is a small one and therefore extremely competitive. To meet customers’ high expectations, Liebherr Zambia has developed a variety of tailored support solutions that range from ad hoc and on-call support to full service contracts with more than 70 people involved.

Jeffery Johnson, Service Manager, Liebherr Zambia, said: “Customers’ needs are rarely static. As such, it’s important that we regularly engage with our customers to be sure that the supports and resources we provide, such as spare parts, are always exactly what they need.”

In recent years, Liebherr Zambia has played a significant role in the development of product innovations such as Liebherr’s Trolley Assist System for haul trucks and the D98 series of combustion engines, designed specifically for the mining industry. In 2016, Liebherr Zambia welcomed the first two T 284 haul trucks in Africa. These were the first trucks to operate using Liebherr’s trolley and pantograph technology – a crucial step forward in the design and development of the Liebherr Trolley Assist System available today.

Sebastien Tomasina, Managing Director of Operations, Liebherr Zambia, said: “The success of the trolley trial in Zambia paved the way for a substantial international sale of a T 284 fleet using trolley technology.”

During the validation of the D98 series of combustion engines, Liebherr Zambia commissioned the first D9812 12-cylinder engine in 2018. Three years later, Liebherr Zambia repowered a T 284 haul truck so that it was the first to run on a D9816 16-cylinder engine. These were crucial steps in the creation of Liebherr’s D98 range of engines, which has now been adopted by customers in major mining markets all over the world.

Kaluba Chaikatisha, General Manager, Finance and Administration, Liebherr Zambia, said: “A key driver in our ability to cope with the rapid expansion and evolution in the industry in which we operate has been the core values of the Liebherr Group that have shaped our organisational culture. These have driven, and continue to drive, the quality in our output, the innovation required to optimise solutions, and the trust we build with our stakeholders.”

When Liebherr Zambia first opened its doors 10 years ago, the company had just the one location and employees you could count on one hand. Today, Liebherr Zambia operates locations in Kitwe, Lusaka, and Kalumbila; represents multiple Liebherr product segments; and supports customers from a range of different industries.

Muonga Kaunda, Head of Human Resources, Liebherr Zambia, said: “I am so proud to be part of the Liebherr Zambia team. Our diverse and talented workforce thrives on teamwork and supporting the business in reaching its business objectives. I’m excited to see what the next 10 years brings for us!”

2024 also marks the 75th anniversary of the Liebherr Group, with celebrations taking place in locations all over the world throughout the year.

Thiess’ sustainability drive accelerates in 2023

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With the release of its 2023 sustainability report, Thiess says it has advanced its journey towards sustainable mining, reducing its emissions and diversifying its commodities and services.

Further progress was made towards its 2025 decarbonisation target, reducing Scope 1 emissions by 21% and Scope 2 emissions by 12% during 2023.

These efforts were further enhanced by the group’s diversification of its commodities and services, to rebalance its thermal coal revenue to less than 25% by the end of 2027, which is tracking ahead of schedule. Recognising this, the group has now set an additional diversification target to rebalance its portfolio to consist of less than 20% thermal coal revenue by the end of 2030.

“The group remains committed to supporting a smooth energy transition and will continue to provide sustainable mining services to its thermal coal clients as the use of this commodity continues to support economic growth in many societies,” it said.

These goals have been set alongside the release of Thiess’ 2023 sustainability report, which, itself, reported on several projects helping the decarbonisation cause.

To progress its target of 85% of light vehicles being electric or hybrid by 2030, Thiess began battery electric and hybrid light vehicle trials in Australia, North America and Chile, in 2023, with similar trials expected to begin in Indonesia in 2024.

In Chile, Thiess formalised an agreement to lease two Voltera R6 electric cars, each with a range of 280-300 km, which were delivered to the Llanos copper project in October. This initiative aims to reduce emissions by approximately 7.2 t CO2-e each year. Thiess also partnered with Hualpen, a Chile-based transport company, to trial the use of an electric bus to transport personnel during shift change from the city of Calama to the Llanos copper project, in Minera Centinela, approximately 100 km away. The use of the electric bus results in an estimated emissions saving of approximately 140 kg CO2-e per trip, which Hualpen estimates will result in a total emissions saving of approximately 15 t CO2-e per year.

In the US, Thiess investigated the application of an electric 4×4 light vehicle in the challenging weather conditions at its molybdenum site. The site is around 3.5 km above sea level with temperatures often dropping to -20°C. The chosen engineered solution uses a Hypercraft electric drive system to convert a heavy-duty designed Ford F-250 Super Duty 4×4 (pictured). This fully-electric solution provides a range of 160-225 km and was deployed in December 2023.

At the Mt Pleasant operation in New South Wales, Australia, Thiess has introduced two electric vehicles (EVs) – a Polestar 2 and Kia EV6 – and a hybrid Mitsubishi Outlander, as pool cars. The vehicles provide personnel with an opportunity to trial the experience of driving an EV to encourage wider adoption. Two ABB 22 kW electric chargers were installed to support the trial with a third installed for use by employees and visitors who drive EVs to site.

Outside of light vehicles, Thiess, through MACA, welcomed the first Liebherr R 9300 250-t excavator in Australia into its growing fleet at the Karlawinda gold project in Western Australia. Commissioned in August 2023, the R 9300 uses innovative technology to provide improved performance and better fuel efficiency, Thiess says. Thiess also introduced Komatsu 930E-5 electric drive trucks, with tier 4 engine technology, at two Australian projects to enhance operational efficiency. The trucks are expected to deliver a 5% reduction in fuel consumption compared to other trucks in their class, it says.

In 2023, the MACA team at the Okvau gold project in Cambodia worked with its supplier to reduce the compressor power of all drill rigs to 90% to improve efficiency and reduce fuel consumption and emissions. Since the implementation of the initiative in June 2023, fuel consumption across all six Epiroc drill rigs has been reduced by an average of 20%. This equates to an annual saving of approximately 165,000 litres of fuel and 570 kg of CO2-e emissions. Thiess said: “MACA intends to continue with the reduced compressor power as there has been no adverse effects since the initiative was implemented. Drill performance in normal conditions has been unaffected and no maintenance issues have been reported.”

Building on the success of the initiative, the aim is to extend the modifications to remaining drill rigs of the same model within its fleet.

Also during 2023, Thiess completed a study to determine the optimum horse power (HP) setting for the Cat 794AC trucks at a Queensland project based on application, production capability and fuel burn. The study allowed Thiess to identify the most appropriate setting, considering tonnes moved and fuel consumed, and calculate component life targets based on each setting. The trial resulted in fuel savings of 15.79% across a fleet of seven 794ACs by reducing the HP setting from 3,500 HP to 3,100 HP. According to internal calculations this equated to a saving of A$1.68 million ($1.11 million) per year in fuel, $180,000 in life extension and an annual reduction in emissions of 3,790 t CO2-e.

The site team concluded there was no reduction in asset performance, however the trial indicated a reduction in truck productivity of 4.72%. Although this is a bespoke situation, Thiess says it will look to identify similar cases at other sites where the trial findings may be utilised.

In September 2023, Thiess launched the Thiess Remote Operation Centre (TROC) In Jakarta, Indonesia. Using leading technology, TROC supports fleet management at the Wahana mine over 1,000 km away. This remote technology can help to improve efficiency and productivity of the mining fleet, Thiess says.

Thiess will look to implement the technology at its MSJ mine next, allowing TROC to support additional mines as Thiess continues on its digitisation journey.

Thiess also completed a hydrogen trickle feed trial on 40% of its haul fleet at the Prominent Hill operation in South Australia, in 2023 (now owned by BHP). Findings have been leveraged with the aim to initiate a second trial at a New South Wales project in 2024.

In 2024, Thiess plans to begin trials of hybrid excavators in Indonesia and battery-powered light/medium trucks in Australia, continue dual fuel trials and MACA’s pursuit of fleet retrofit solutions in Australia, complete an additional hydrogen trickle feed technology trial and investigate more fuel-efficient options for its asset rebuilds, it says.

INTERMAT to showcase zero carbon transition across construction sector

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The next edition of INTERMAT, the sustainable construction solutions and technology exhibition, will take place from April 24-27, 2024, at Paris Nord Villepinte exhibition centre, in France, with large international manufacturers having already signed up.

To date, and since the round table held on April 20 with the entire construction sector, new names have confirmed their attendance at the show, including Ausa, Epiroc, Faymonville, Liebherr, Magni and Volvo. They join the registered exhibitors whose participation had already been announced: Alphi, Bobcat, Cummins, Imer, Komatsu, Groupe Monnoyeur, Putzmeister, Sany, Sateco, Schwing Stetter, Sunward, Takeuchi, Topcon and Wacker Neuson.

Davy Guillemard, CEO of Volvo Construction, said: “INTERMAT 2024 has reinvented itself to address the issues of the decarbonisation of the construction industry, adapt to environmental constraints, and advance along the road to sustainability. As these commitments are particularly close to the fundamental values and ambitions of the Volvo Group, which is resolutely determined to be a proactive leader in change and accelerate on the low carbon path, we have chosen to invite our clients and partners to meet us at INTERMAT 2024 to present them with all our low carbon solutions at their disposal.”

François Escourrou, CEO of Wacker Neuson, said: “The next INTERMAT show, with its low carbon theme, is keenly awaited by our group which has set itself the goal of cutting its carbon dioxide emissions by 50% in 2025 compared with 2019. To do so we have opted to convert our machines to electric power to support our clients in their CSR policy. We will therefore have a lot of new products to present at INTERMAT in 2024 in terms of equipment, with around 40 new machines in the electric range, but also in terms of associated services and digitalisation.”

Olivier Saint-Paul, CEO of PL2M, said: “At PL2M, the screed and rendering machine market leader, we look forward to taking part in the next INTERMAT 2024 and bringing our contribution to the zero carbon transition of the building sector. The event offers the chance to present new solutions that are resolutely focussed on the future, rounding out our ranges of rendering machines, fluid screed pumps and traditional screed conveyors. Our brands Putzmeister, Lancy and Brinkmann will be showcased on our stand with a great many innovations for ever higher performances and safety on building sites, and less environmental impact.”

The four major challenges of construction

The 2024 edition, in its move to gather the entire construction industry around a shared vision of the future, aims to harness its collective excellence to address the sector’s major issues in terms of decarbonisation and energy, digitalisation, CSR commitment, training and employment, and organise a platform for dialogue with the public authorities. To do so, it will draw on four main pillars that will offer highlights and developments featuring in the four main challenges for construction.

1) Innovations – innovate to find solutions to the major challenges faced by construction

Industry Forum (new in 2024) bringing together the five main construction federations DLR, EVOLIS, UMGO-FFB, FNTP, SEIMAT: an agora featuring a series of talks and round tables with top-level speakers, construction professionals, official authorities, French and international special guests, and perspectives from other sectors to address zero carbon issues from all angles and in a forward-looking dimension.

World Of Concrete Europe Forum: a series of talks dedicated to the concrete industry, the material and its various applications; INTERMAT Innovation Awards: a competition reflecting the sector’s new challenges, and unique visibility before and during the show with a dedicated display area; INTERMAT Press Days: two days of workshops and discussions on 18 and 19 January 2024 between exhibitors and journalists.

2) Energy – incorporate high performance energy sources to support the economy

New Technologies and Energies Hub (new in 2024): an area dedicated to exhibitors and start-ups, and a speaking platform; a demonstration zone dedicated to equipment, in particular electric, for a plunge into the worksite of the future, with two exhibitors already registered: Theam and River.

3) New Equations – promote professions, and financial and human resources

A space dedicated to jobs and training to give a platform to occupational promotion initiatives, workshops and talks, job dating sessions, etc. INTERMAT Rental Day: a special day devoted to equipment rental with contributions from international experts.

4) Commitments – reach net zero to contribute to protecting the planet

An exhibition model redesigned in terms of offering and format (four days instead of six); a show redesigned in an approach of resource sobriety and circular economy, with responsible products and services; an event offering physical and social access to the widest possible audience.

There will also be an exhibitor range revolving around five hubs of expertise:

  • Earthmoving, demolition and transportation;
  • Roads, materials and foundations;
  • Lifting and handling;
  • Building, civil engineering and concrete sector, including the event WOCE which will present the full value chain of the concrete industry from upstream to downstream;
  • New in 2024: New Technologies and Energies (electric, hydrogen, natural gas energies, autonomous vehicles, virtual technology engineering, etc.).

During the four days of the show, professionals will be able to take advantage of the demonstration zone, an integral part of the INTERMAT DNA, which will offer centre stage to innovative equipment operating in real-life conditions.

Australia’s first Liebherr R 9300 mining excavator starts work at Karlawinda gold mine

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Liebherr-Australia has recently delivered an R 9300 mining excavator to long-term customer MACA at the Karlawinda gold project, in Western Australia, with the machine becoming the first such excavator commissioned in the country.

After a successful launch – with five of these excavators already sold in Indonesia – the commissioning of the first R 9300 in Australia further demonstrates the strength of the machine’s reputation, the OEM says.

The mining excavator was commissioned in late August at Karlawinda, in the Pilbara region of Western Australia. MACA, a global contractor that works within the mining, construction and process engineering sectors and is owned by Thiess, is excited to welcome this machine to its growing Liebherr excavator fleet, it says.

It joins three Liebherr R 9200 excavators operating on the site, owned by Capricorn Metals, expanding MACA’s already extensive Liebherr fleet, totalling over 20 excavators.

The R 9300 was chosen not only for its capacity to assist in meeting the production targets of its client, but also for the excavator’s fuel efficiency; its state-of-the-art technology, such as Liebherr’s Assistance Systems; and its operational effectiveness, Liebherr says.

Liebherr-Australia completed the assembly, testing and commissioning of the R 9300 in a matter of four weeks. The company will continue to support the machine and MACA from both its Perth and Newman branches, as well as from the factory for Liebherr mining excavators in Colmar, France.

The R 9300 was launched to the global mining market in June of this year. It is the second Generation 8 excavator within the Liebherr Mining portfolio and comes with the most advanced Liebherr Mining innovations as standard. The R 9300 will replace the R 9250 as the 250-tonne mining excavator in Liebherr’s portfolio in 2024.

You can find out more about the R 9300 in this video interview here.

Fortescue kicks off battery-electric truck testing in the Pilbara

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Fortescue Metals Group has started testing a battery-electric truck at its operations in the Pilbara of Western Australia as part of its latest decarbonisation efforts.

Having floated the idea of a battery-electric haul truck some three years ago – and started a physical build process 12 months ago – the company is now testing a battery-electric converted MT4400 AC truck at its Christmas Creek iron ore operations, Fortescue confirmed last week.

WAE and Fortescue Future Industries, part of Fortescue’s newly branded Fortescue Energy division, have been spearheading developments on this truck, referred to as the “Roadrunner” (pictured). The 221-t payload vehicle is fitted with a 1.4 MWh battery from WAE. It has already been run through more than 20 hours of dynamic testing that has included, among other things, downhill recharging scenarios, Fortescue said last week.

The vehicle is thought to be the largest battery-electric haul truck running in Pilbara operating conditions.

The converted MT4400 AC is expected to be joined by a 3 MW charger prototype – developed by WAE and a third party – by the end of the year. “This will help us to understand and develop haul truck duty and charging cycles,” Mark Hutchinson, CEO of Fortescue Future Industries, said in a conference call last week.

In June, Fortescue, through WAE, announced the expansion of its battery and electric powertrain production operations in the UK with an additional state-of-the-art facility in Oxfordshire. The facility, which will open in 2024, will focus on the production of a wide range of zero emission products for the off-road sector, including trucks and trains.

Alongside these battery-electric developments, Fortescue said it will have its first “green hydrogen fuel cell haul truck” on site for similar testing next year. This truck is being delivered through the company’s partnership with Liebherr and will be based off a 240-t-payload T 264 haul truck.

In June 2022, Fortescue announced a partnership with Liebherr for the development and supply of green mining haul trucks for integration with the “zero emissions power system” technologies being developed by FFI and WAE. Under the partnership, Fortescue agreed to purchase a fleet of 120 haul trucks from Liebherr; a commitment that represents approximately 45% of the current haul truck fleet at Fortescue’s operations.

In answer to an analyst question last week, Christiaan Heyning, FFI’s Head of Decarbonisation, said: “We are…putting both battery-electric trucks as well as a fuel cell electric trucks on-site this calendar year to do extended testing to figure out the ramp-up efficiency of both battery-electric and fuel cell. We will use those insights to make the final decisions about what our fleet will be.

“As you appreciate, it’s really dependent on whole routes and, therefore, we need to do more testing before we can make up our mind.”

A 100-day “sprint” FFI project focused on converting a legacy 221-t class Terex Unit Rig MT4400 AC electric drive, diesel-powered haul truck to run on a ‘green’ hydrogen 180 kW fuel cell system and a 300 kW/h battery was previously completed and run at Fortescue’s Hazelmere facility in Western Australia.