Tag Archives: WesTrac

Alkane Resources bolsters Tomingley underground fleet with Cat R2900 XEs

Alkane Resources has joined a growing list of mining companies adding Caterpillar R2900 XE loaders to their mining fleets, with the New South Wales-focused miner recently upgrading from the R2900G LHDs it was using at the Tomingley gold operations with four of the new diesel-electric LHDs.

With four Cat R2900G underground loaders fast approaching the rebuild/refurbishment decision after several years of working underground, Alkane, in partnership with Caterpillar dealer WesTrac, started to consider upgrading to the R2900 XEs – currently then in the field-follow stage.

The R2900 XE features a switch reluctance electric drive system alongside a Cat C15 diesel engine, which offers up to 335 kW of power, with Caterpillar saying the machine comes with about 30% increased fuel efficiency compared with the R2900G, with its lower engine revolutions per minute resulting in reduced fuel burn, heat, noise, vibration and exhaust emissions.

These features are being proven out across several operations, with, in Australia, the likes of Gold Fields, MMG and Westgold Resources adding these machines to their underground fleets.

Alkane Resources General Manager of Operations, Jason Hughes, said the productivity and efficiency advantages of this new model, compared with its predecessors, immediately caught the company’s interest.

“There are a number of advantages to these new machines; they are a step change from the old Cat 2900G series and the smarts on these machines will see us get a lot longer life and lower operating costs,” he explained.

“We realised if we made the decision to change in another three years’ time after we had rebuilt the current series, the waitlist probably would have been a lot longer and we would have missed three years of lower cost production.”

Alkane Resources Technical Services Superintendent, Dylan Ullyett, says the loaders have gone to the Roswell underground mine, part of the Tomingley operations, where the company has been developing an ore pass system.

He said the more fuel efficient loaders will make the company’s operations more sustainable, while also creating a better working environment for the 260 workers on site.

“We’re consuming less diesel, so we don’t have to use as much ventilation [underground], which is a benefit for us in the long run,” he says. “Our carbon footprint has been reduced as well by using those Cat R2900 XE loaders, we should be seeing a reduction of about 30% across our fleet in fuel consumption – that’s huge.”

Alkane has also invested in Cat MineStar™ Command, which Hughes first witnessed in use at the Caterpillar Proving Grounds in Burnie, Tasmania.

“The technological gains that this new Command system has from where it was in the underground space even three or four years ago is a large change,” he says. “We’ve used an aftermarket remote system previously, but when we went down to Burnie and saw how Caterpillar have fully integrated the remote system with the technology upgrades on the Cat R2900 XE, we then realised the benefits of using the technology as the OEM intended rather than as an aftermarket setup.”

Cat MineStar Command allows workers to operate the machines remotely, improving navigational accuracy, boosting productivity and optimising shift changes.

Caterpillar Senior Regional Representative, Terence Reeves, says while relocating operators from the cab of loaders improves site safety, the ability to customise the system has been an additional benefit for mining companies.

“It’s no secret that underground mining presents special challenges when it comes to safe and efficient operation,” Reeves explains. “That’s why Caterpillar tailors the MineStar solution to the unique needs of the environment – no matter the size, type or complexity of the underground operation.

“We put it on a building block approach, so depending on what the customer needs; they could have a base level of technology all the way up to full autonomy. Especially in an underground environment, the safer we can make operations, the better.”

According to Hughes, this customised approach to the Cat MineStar Command solution, along with the improvements to productivity and uptime, were key for Alkane.

“Caterpillar were very open to our suggestions on some of the other things we wanted to do on the remotes within the operation,” he says. “We were very happy that Caterpillar wanted to work with us to develop other areas of remote capability on other machines in our operations.”

WesTrac Mining Sales Manager, Richard Peck, believes more mining companies will soon be turning towards diesel-electric machines like the Cat R2900 XE and supporting systems like Cat MineStar Command, as the industry increases its focus on safety and sustainability.

“As mining customers try to remove people from underground operations, more are going to an autonomy-type system or having remote operations where we can have the machines being operated from the surface or from a safer area,” Peck explains.

“I can see autonomy being rolled out a lot more. We’re already talking to a lot of other customers and using Tomingley as a stepping stone to show them that we can do it.”

This next generation of mining equipment also complements Alkane’s sustainability strategy, as the company works towards making its operations more sustainable for years to come.

“Sustainability is important to Alkane, as with all mining companies, and we see the Cat R2900 XE as a step in the right direction for being able to use this new technology and show that not only does it have an economical saving, but an environmental benefit as well,” Hughes explains.

WesTrac expands autonomous training centre to help shape future workforce

Caterpillar® dealer WesTrac has announced that construction of new facilities at the WesTrac Technology Training Centre in Collie, Western Australia, will be complete by November, offering further training opportunities.

Speaking during a visit to the facility by the Premier of Western Australia, WesTrac CEO, Jarvas Croome, said the State Government supported the project by providing A$1 million ($672,764) from the Collie Futures Industry Development Fund.

“It is fantastic to have Hon Roger Cook MLA at the WesTrac Technology Training Centre to see the progress we have made with our expansion of this state-of-the-art facility,” Croome said.

“As the only autonomous training centre in the Southern Hemisphere, our centre offers industry-leading practical training on machines like the Cat® 789D Autonomous Haul Truck in a safe, controlled, and authentic environment. Demand for our world-class training has skyrocketed as mining and construction companies look to educate the next generation of their workforce.

“The expansion of our facilities will ensure WesTrac can meet this demand, as well as offer new courses and pathways for workers in the resources and civil construction sectors.”

The expansion includes construction of two new buildings, with an additional five new training rooms, a virtual reality room, a remote operating station room, reception and practical labs tailored to deliver training in Cat MineStar Technology.

WesTrac is also in the process of commissioning a new Cat D10 Dozer with remote operating capabilities, allowing students to operate the machine from a classroom located 500 m away or further – replicating a real-world mine site environment.

Croome said the new addition at the centre will replicate the latest technology available on a mine site which is designed to keep operators safe.

“WesTrac and Caterpillar are leading the charge when it comes to delivering world-class training by utilising the latest technology and equipment to provide a second-to-none level of education,” he explained. “Since our centre opened in 2020, we have delivered training to more than 900 people from Australia and overseas, and we expect to see even more come through the door as industry demand increases for technology and electrification experts.

“The WesTrac Technology Training Centre and the team of experts who deliver our world-leading education and training are a beacon for the mining and construction industries as they look towards tech-driven operations of the future.”

Construction of the new facilities was also supported by the Motivation Foundation, a not-for-profit organisation dedicated to providing hands-on training and practical experience for young people, as well as securing future employment opportunities.

Croome says the group played a vital role in the expansion performing key earthworks as part of their on-the-job practical training, including developing the new dozer training area and building footings.

He added: “Since commencing in Collie, Motivation Foundation have successfully helped over 50 local young people gain employment. Through our partnership with the Motivation Foundation and this expansion of the WesTrac Technology Training Centre, we hope to ensure this pathway continues for young people continues.”

The WesTrac Technology Training Centre was recently recognised during the WA Training Awards last month, when WesTrac was awarded Large Employer of the Year for its industry-leading approach to education and training.

WesTrac celebrates 20 years of service and support in New South Wales and the ACT

Leading Cat® dealer WesTrac is marking a major milestone today, celebrating 20 years of providing equipment, service and support across New South Wales and the Australian Capital Territory.

More than 16,000 Cat machines have been delivered by WesTrac in the region during that time, supporting customers in the mining and construction industries.

Chief Executive NSW/ACT, Adrian Howard, says: “Over the past two decades, WesTrac has been at the forefront of delivering Cat machines and products to meet rising demand, especially within the construction and mining industries.”

When WesTrac became the official Cat dealer for NSW and the ACT, work immediately began on fitting out the first purpose-built branch in Bathurst. The WesTrac team of 50 rapidly grew to more than 500 in just over two months.

Today, WesTrac NSW/ACT has 18 branches, six Click and Collect lockers and more than 1,500 dedicated team members, providing support and service to more than 6,500 customers each year. WesTrac continues to grow its workforce and develop its people and has nationally trained over 2,400 apprentices through the WesTrac Institute.

Howard says over the past 20 years, customer needs have changed and demands on business operations have increased with the rapid uptake of technology and rise in 24/7 working environments.

“WesTrac is committed to investing in our people and our facilities to continue to deliver world-class service and support to our customers by ensuring owning and operating Cat equipment is safe, easy and profitable,” he said.

“A big part of this commitment is our ongoing investment in our facilities and cutting-edge technologies and, in the last year alone, we have opened the Tomago Technology Experience Centre, installed an AI-powered AutoStore parts warehousing solution and commissioned a world-first automated fluid analysis laboratory.

“We’ve come a long way since 2004 and change is only going to keep occurring faster – our goal is to stay at the forefront of technology and innovation to ensure our customers continue to succeed from owning and operating Cat equipment.”

When discussing what has changed during the period, Howard lists safety, sustainability and diversity of background and thought as three important parts of doing business that have significantly evolved and changed, for the better.

“WesTrac is committed to building a more sustainable future – internally at WesTrac, for our customers and for our local communities,” he said. “We are taking on a collaborative approach to achieve this – one that sets the standard for our industry and strives for meaningful change.

“Thank you to our customers, Caterpillar and our WesTrac team members who through their loyalty and dedication have helped WesTrac to become the world-class business we have today.”

Cat R2900 XE

Cat R2900 XE diesel-electric LHDs brought into Gold Fields net zero plan

As part of a strategy to reduce carbon emissions from its operations and achieve a ‘net zero’ status by 2050, Gold Fields is investing in three Caterpillar R2900 XE diesel-electric loaders for its underground mines in Western Australia.

The gold miner’s ESG strategy, launched in December 2021, was at the same time embedded as one of three pillars in the company’s strategy. Gold Fields has demonstrated this focus over the last few years, especially when it comes to its efforts to decarbonise its mining operations.

In addition to constructing and commissioning several solar plants, renewable microgrids and low-carbon gas turbines across some of its operations in South Africa and Australia, Gold Fields has been at the forefront of decarbonising the load and haul part of the underground mining cycle.

In 2021, Gold Fields started trialling a Sandvik LH518B 18 t battery-electric underground LHD, in addition to a 50-t-payload battery-electric Z50 truck, also from Sandvik. The machines were put through their paces at the Hamlet North mine, part of the St Ives operation, near Kambalda in Western Australia. The results of these trials were shared with members of the Electric Mine Consortium (EMC).

Rob Derries, Unit Manager: Innovation & Technology at Gold Fields Australia, says the results from testing the loader and truck at St Ives have shown the need for an alternative to assist the battery swap functionality for its local underground mines.

“The depth of our mines and the resultant ramp inclines indicate that a battery swap system alone will be a challenge from an infrastructure or financial perspective when rolling out on a larger fleet-wide basis,” he told IM.

Alongside this work, Gold Fields has trialled a hybrid diesel-electric drive Komatsu WX22H (formerly the Joy 22HD), which uses a Kinetic Energy Storage System to capture and reuse braking energy from each of the four wheels, reducing fuel burn and boosting productivity, according to the OEM and Gold Fields.

In 2021, Gold Fields started trialling a Sandvik LH518B 18 t battery-electric underground LHD

Now, the company has committed to bringing three Caterpillar R2900 XEs into two of its underground mining operations, according to Derries.

Built on the platform of Caterpillar’s most popular underground loader, the R2900G, this LHD features a switch reluctance electric drive system alongside a Cat C15 diesel engine, which offers up to 335 kW of power. The OEM says the machine comes with about 30% increased fuel efficiency compared with the R2900G, with its lower engine revolutions per minute resulting in reduced fuel burn, heat, noise, vibration and exhaust emissions.

Derries said Gold Fields does not consider the R2900 XE a “hybrid” machine given it has no battery or energy storage component on board, but stressed that it still offers the reduced fuel burn and productivity advantages the company is looking for as part of its modernisation strategy.

“From the field-follow trial reports we have seen, it can produce a 35% fuel burn reduction,” he said. “This is why we consider it to be part of our plan to transition our operations to zero emissions, just like the Epiroc machine we are working on.”

Last year, Gold Fields entered into a Memorandum of Understanding with Epiroc to develop and test a proof of concept for the 65-t class Minetruck MT65 E-Drive with the aim of having a prototype diesel-electric truck running at the miner’s Granny Smith mine, near Laverton in Western Australia, in late 2024.

Derries says the company is also continuing discussions with all OEM partners on potential battery-electric vehicle deployments at its Australian underground mines, explaining that variations on trolley infrastructure, battery charging and battery swapping were being evaluated.

EMC collaboration builds confidence

The field-follow trials Derries references were integral to Gold Fields making the investment in the Caterpillar diesel-electric vehicles.

“In Australia, there were four field-follow units that Cat sent out, all of which went to EMC member operators,” he said. “The feedback and learnings that came back from these trials, which was shared internally within the consortium, provided the confidence we needed to make the investment decision.”

The EMC is a growing group of leading mining and service companies, all of whom are driven by the imperative to accelerate progress towards the fully electrified zero CO2 and zero particulates mine. In the short time since establishment, the consortium’s membership has grown almost two-fold with over 40 equipment trials in 15 different locations mobilised.

Outside of these Caterpillar R2900 XE field follow units, Westgold Resources took delivery of the first commercial R2900 XE at its Midwest operations in Western Australia, as part of an agreement with WesTrac. The mining company has since agreed to purchase another six of the diesel-electric vehicles.

A separate R2900 XE is due to be delivered to another mining operation in Australia later this year, IM understands.

Derries says Gold Fields has felt the benefits of signing up to the EMC.

“The EMC is a great platform for operators like us to gather information without having to trial everything out there,” he said. “Like the companies that shared their data from the R2900 XE field-follow trials, we shared the learnings from our Sandvik trials – not just our operational performance data.

“We were then able to do a cross check between our battery-electric trial data and the field-follow trials from the Caterpillar machines, giving us the confidence to invest in the three LHDs.”

Derries says the new units are expected to arrive at its operations in the next 12 months.

MMS-Higginsville

MMS brings in Cat wheel loaders for Higginsville ROM assignment

Mineral Mining Services (MMS) says it has been awarded a two-year contract for the run of mine (ROM) management and mine site services at Karora Resources Higginsville gold mine site, in Western Australia.

The ROM management fleet will consist of brand-new Caterpillar 982M next gen loader as the primary loader supported by two near-new 980M next gen loaders, MMS says.

The site services will consist of an auxiliary fleet of three articulated haul trucks, a grader, a rock breaker and an articulated water truck that will handle all ore rehandle requirements and road maintenance around site.

MMS says it has successfully mobilised all machines to site and completed the first month of production and commissioning of the Cat 982M with the assistance of WesTrac.

Higginsville produced 15,144 oz of gold in the June quarter, up from 11,484 oz in the same period a year ago, Karora Resources stated in its June quarter results.

WesTrac Training Centre

WesTrac launches new tech experience centre as part of training, education plans

Caterpillar® dealer WesTrac has today launched a new Technology Experience Centre in Tomago, New South Wales, built to showcase the latest in equipment, technology and innovation.

The new state-of-the-art centre provides customers with a hands-on experience to demonstrate the advantages of using the latest Cat products and technology in mining and construction, the company says.

The education and training facility features a dedicated Remote Operator Station, where visitors can remotely operate a Cat 320 next generation hydraulic excavator, located in the on-site WesTrac dig pit. The operator station can also be configured for the remote operation of multiple other Cat machines from mini excavators and skid steer loaders to large mining equipment such as dozers and drills.

The Technology Experience Centre also includes the latest in 3D printing solutions as well as live demonstrations of cutting-edge technology including Cat MineStar technology. The Cat MineStar technology suite includes solutions for precision machine control and guidance, automation, remote operation, fleet health optimisation and fatigue monitoring.

Cat MineStar Command enables remote-control operations right through to full automation of machines, providing customers with a number of operational benefits. WesTrac and Caterpillar successfully deployed Command for drilling in partnership with Thiess, which saw a world first for Caterpillar with the successful remote operation of three drill rigs by a single operator. The team have also deployed Command line of sight and non-line of sight dozer solutions across multiple mine sites in New South Wales.

The centre demonstrates how WesTrac and Caterpillar’s technology can be incorporated into a variety of operations, increasing site safety, productivity, efficiency and sustainability, it says. it also adds a new element to the suite of information already available on owning and operating Cat equipment.

The new facility is supported by the WesTrac Training Institute that offers accredited and post trade training to both customers and team members, including operator training for the effective operation of Cat equipment using the latest technology systems.

WesTrac Chief Executive NSW/ACT, Adrian Howard, says the Technology Experience Centre reinforces WesTrac’s commitment to helping mining and heavy construction customers implement better technology into their fleets.

“The centre will greatly benefit our customers by delivering a practical and educational experience with the cutting-edge technology used by WesTrac and our Cat products,” he says. “We want our customers to walk away from the Technology Experience Centre feeling confident about using technology to deliver improved safety and productivity outcomes to their operations.

“Importantly, we want them to understand that these technologies are readily available, they can realise the benefits of them immediately and we’re there to assist them with deployment and continued support. The opening of the Technology Experience Centre in Tomago is an important occasion for the future of technology at WesTrac and I want to congratulate the WesTrac team for turning this vision into a reality.”

General Manager Resource Industries NSW/ACT, Jody Scott, says the Technology Experience Centre was designed to provide a facility for both new buyers and existing customers at WesTrac.

“We wanted a space where we could provide our customers with greater insight into both the competitive advantage of Cat products and the ongoing development of future technology at WesTrac,” he says. “When designing the centre, it was vital for customer experience to remain at the forefront, which is why it can accommodate meeting spaces and events as well as training with the Cat products our customers have invested in.

“We have a skilled and experienced team based at the Technology Experience Centre, ready to deliver comprehensive and tailored technology training experiences that are unrivalled in thhee industry.”

WesTrac and Hushpak’s expertise delivering sound results on board Cat 793Fs for Bloomfield

WesTrac and its subsidiary Hushpak have delivered what they say is as an innovative sound suppression solution to The Bloomfield Group that has reduced the noise output of 19 Cat 793F mining trucks.

Managing the sound output from heavy machinery can be a challenging task on mine sites, but this is starting to become easier for many businesses, according to WesTrac.

“That’s thanks to a range of innovative sound suppression offerings from leading Caterpillar dealer WesTrac, which in the last two years has delivered 19 Cat 793F large mining trucks to Hunter Valley-based mining customer The Bloomfield Group showcasing these capabilities,” it said.

Using a combination of Caterpillar factory options and inhouse, customised solutions, WesTrac was tasked with reducing the noise of the Cat 793F trucks to levels that aligned to Bloomfields’ requirements at its Bloomfield and Rix’s Creek mines – in close proximity to Maitland and Singleton, respectively.

According to WesTrac NSW Strategic Growth Manager, Alan Corcoran, the solution achieved that goal on time, within budget and included several requested customisations.

“Working with our subsidiary Hushpak, we devised a solution that passed the sound output tests in the first instance,” Corcoran says.

Hushpak is a standalone engineering business specialising in sound suppression and attenuation on both mobile and fixed plant. WesTrac acquired the company in March 2022.

“Sound comes from various outputs, particularly on mobile plant,” he explains. “The engine, transmission, fan, hydraulic pumps and various other components compound to make these large machines quite noisy.

“Caterpillar offer ready-to-order sound suppression kits for mining machines, but, in some cases, there are gaps in the product offering. Many of our customers have unique needs, especially in areas like the Hunter Valley, where mine sites are in closer proximity to towns and residential areas.

“These customers have additional requirements that need further sound suppression. Meeting these unique needs, on all types of mining equipment, such as this customer’s 793F trucks, led to this project to bridge the gap.”

“These 793Fs are a 20-year investment for our business and are setting the foundation for our haulage fleet moving forward,” David Worboys says

Such is the case for Bloomfield, which produces around 2.5 Mt/y of saleable coal from its mines in New South Wales, where all haulage and ancillary machinery fleet are Cat products.

Following extensive market research carried out in 2020, Bloomfield Plant and Equipment Manager, David Worboys, and his broader team settled on the 220-t-class Caterpillar 793F truck and have since taken delivery of 19 units from WesTrac’s Tomago branch, now working at Rix’s Creek and Bloomfield mine.

Worboys says all trucks fitted out with the Hushpak-engineered sound attenuation package were contributing to ongoing site noise compliance and minimising impact to nearby communities.

“We pride ourselves on being good neighbours, and therefore we make every effort to minimise the noise impacts on them,” he says. “We use engineering best practice where we can, to achieve as high sound output reduction as we can.

“These 793Fs are a 20-year investment for our business and are setting the foundation for our haulage fleet moving forward.”

With that in mind, WesTrac’s equipment specialists and engineers worked with Hushpak and Bloomfield to develop a customised solution for the 793F that took airflow, weld locations, centre of gravity, visibility and access for maintenance into consideration.

On completion of the first 793F fit out, WesTrac engaged an independent tester to assess the noise output. Testing was carried out at WesTrac’s NSW headquarters in Tomago.

Following delivery of the first two trucks to site, WesTrac and Hushpak continued to work with Bloomfield to administer minor adjustments that have been carried through to other trucks delivered.

“Through collaboration, using expertise from us on site and working with WesTrac and Hushpak to come up with solutions introduced into the sound attenuation package has ultimately delivered a great product,” Worboys says.

Corcoran said WesTrac’s ability to tailor solutions to meet customer requirements as well as broader requirements such as emission reduction targets fuels the company’s continuous improvement program.

WesTrac to deploy Palantir Technologies’ Foundry across Component Rebuild Centres, Inventory Management teams

Palantir Technologies and WesTrac, one of the world’s largest Caterpillar dealers and leading provider of heavy mobile equipment and aftermarket services to the Australian mining and construction sectors, have announced a multi-year enterprise expansion of their partnership, which first began in 2021, to deploy Foundry across core operations.

The expanded partnership will initially focus on deploying Foundry across WesTrac’s Component Rebuild Centres and to Inventory Management teams, to drive greater overall efficiency and customer delivery for WesTrac, Palantir says.

Palantir’s Foundry operating system is being used to help increase throughput of WesTrac’s Component Rebuild Centre at its headquarters in Perth, Western Australia, and is being expanded to the Company’s Tomago facility, in New South Wales. Foundry is used daily by workshop planners and supervisors to improve task scheduling decisions, manage upcoming part constraints, and increase labour efficiency through proactive alerting on task performance and schedule adherence. Foundry will also be leveraged by WesTrac’s Inventory Management teams to identify deficits in available inventory that may block workshop progress, enabling the team to make more proactive ordering decisions, Palantir says.

Jarvas Croome, CEO at WesTrac, said: “In the current technology-rich era, WesTrac has a strong focus on incorporating enhanced data-driven decisions across our business as we look to drive our own digital transformation and improve delivery of Cat® products in Australia. Implementing Foundry has delivered a strong initial return on investment, and we anticipate the five-year expansion of our partnership with Palantir will enhance return on investment and enable more data-driven decisions. The Foundry platform has been a leading feature within WesTrac, with rapid uptake, high usability and widespread acceptance by users across the business.

“As we expand the scope of Foundry, including to new applications like artificial intelligence (AI) solutions, we expect uptake of Palantir’s products to increase. WesTrac is committed to providing world-class products and services to our customers by ensuring operations are supported by the latest technology, which is why we are pleased be extending our partnership with Palantir.”

Ashwin Rajan, Head of Commercial for Australia at Palantir, said Foundry is now serving as the digital twin for WesTrac’s core operations, delivering tangible business benefits.

“The suite of software in Foundry help front-line Component Rebuild Centre & Inventory Teams improve overall efficiency and customer delivery,” he said. “For example, in just the last six months, Foundry has identified a significant number of constrained parts blocking work order progress – and suggested remediation strategies to ensure continued operations. WesTrac predicts these outcomes alongside improvements in inventory management will drive overall throughput up by at least 5% over the next five years, with additional benefits expected in other areas such as reduced working capital requirements and improved time to invoice.”

In addition to Foundry, WesTrac plans to explore AI solutions leveraging a suite of software including Palantir’s new Artificial Intelligence Platform (AIP). AIP, Palantir says, can allow WesTrac to better connect sales to operations, by enabling sales functions to ask questions of workshop operations, to inform sales strategy and improve the accuracy of information provided to customers.

NRW equips Karara magnetite mining fleet with two new Cat 6060 shovels

NRW Civil & Mining has recently invested in two new Cat 6060 hydraulic mining shovels to meet some unique challenges at Karara Mining’s magnetite project in Western Australia’s Midwest region, engaging Cat dealer WesTrac in the process.

Karara is the largest mining operation and the first major magnetite mine in the Midwest region, producing a premium, high-grade concentrate product which is exported from Geraldton port.
Unlike the more commonly mined hematite, magnetite is a hard and highly abrasive ore, which meant NRW needed machines that could cope with the rigours of operating in such harsh conditions.

NRW opted for the Cat 6060 Hydraulic Mining Shovel, a 600-t unit able to load 218 t trucks and above.

According to NRW Mining Operations Manager, Adam Harper, the buying decisions for a mining contractor are very much driven by client expectations.

“We’re obviously chasing safe machines, but they have to be able to perform to our clients’ expectations and do so efficiently,” Harper said.

According to WesTrac Product Manager, Greg Wear, the Cat 6060 is a premium Caterpillar® offering when it comes to hydraulic mining shovels and has traditionally been the shovel of choice for top tier miners.

“This is the machine that we promote for highly productive loading of 240 ton (218 t) trucks and up,” Wear said. “Tier One miners have had good success with that and, now with NRW onboard, it shows that mining contractors are also seeing the value of the Cat 6060.”

Wear explains that the 600-t models have a long history, having first been released to market under previous owner Terex as the RH340 in 2004. Since being acquired by Caterpillar, the machine has been progressively “Catified” through a series of phased improvements.

“Over the past 10 years, Caterpillar has made phased improvements,” he said. “Phase one was a lot of quick wins that could be applied to make the machine more reliable. Phase two looked at structural changes designed to provide stronger, heavier frames and more reliability. Phase three continued that with modifications around sticks and booms, and a completely new superstructure and larger slew ring.

“Today with all the next generation technology, the transformation is complete with all Cat electronics and parts, and there’s been a new cab installed. Now the 6060 has the complete Caterpillar feel and functionality.”

Part of the new cab design was increased visibility, allowing the operator clear views to the digging and loading areas as well as the tracks.

Caterpillar Product Application Specialist, Dirk Tegtmeier, said the transformation of the Cat 6060 brings the same level of commonality to the large shovel that is seen across other Cat equipment.

Tegtmeier says a key efficiency gain, thanks to the 6060 now incorporating all-Cat components and improved structures, is that service intervals and the total operating life of the machine can be extended.

“The updated Cat 3512E engine, coupled with the fuel burn saving features, thanks to new hydraulic optimisation, will certainly offer a longer life than with the previous version,” he said.

That longevity, coupled with the added strength and Cat Enhanced Motion Control as part of the Operator Assist functionality of the Cat 6060, is important given the harsh terrain in which the new mining shovels are operating and the need to meet high production targets – with a minimum feed rate to the primary crusher of 3,500 t/h.

“The 6060 FS comes with an extremely productive profile that enabled us to match the client’s production schedules perfectly,” Harper said. “We also chose the Cat 793 trucks that are perfectly matched for size and passing with the 6060, so it’s a highly productive match. But we needed to ensure we had the reliability as well.”

Karara’s proximity to Geraldton and Perth – two and four-hour drives from the mine, respectively – and the fact WesTrac has parts and service centres in those locations, was another key factor in NRW’s decision to go for the Cat 6060.

According to Harper, the hardness and abrasiveness of the magnetite ore means ground engagement tools can wear up to 20 times faster than in hematite mining operations, meaning regular access to spares is vital.

“The teeth on the bucket can need replacing within 24 to 70 hours, whereas in some hematite mines, it could be anywhere from 500 to 1,000 hours,” Harper said.

“Having the customer service centre four hours away in Perth that runs 24/7 is crucial as it means we are able to get access to parts as needed. Also, WesTrac Geraldton being two hours away for support was really a deciding factor for us in choosing the Cat 6060s.”

Harper says NRW’s previous experience working with Cat equipment and existing relationship with WesTrac was one factor that helped win the contract with Karara Mining.

“Karara Mining Limited had a long association with Cat products, in particular the 6060 face shovels and the 793 dump trucks, and that played a big part in helping win the contract,” he said.

Palantir Foundry to boost workshop performance at WesTrac operations

Palantir Technologies Inc, a builder of operating systems for the modern enterprise, and Caterpillar dealer WesTrac have announced a partnership to deploy Palantir Foundry across WesTrac’s servicing and rebuild operations centres in Perth, Western Australia.

The agreement further expands Palantir’s work in the Australian industrial sector, adding to its long-term flagship partnership with Rio Tinto.

Palantir’s Foundry operating system, designed to leverage data for better decision making across organisations of all sizes, will be used to drive digital transformation and help improve performance at WesTrac workshops, including by reducing work order delays and increasing work order velocity, Palantir says.

WesTrac and Palantir first began collaboration in 2021, and the current formal agreement will eventually expand to include WesTrac workshops in New South Wales.

The use of Palantir’s technology will help improve visibility of scheduled work, expand WesTrac’s digital twin, improve data discovery across multiple data sources and scale solutions to be delivered across multiple WesTrac workshops, the company added.

Foundry, according to Palantir, allows for the integration of siloed data sources into a common operating picture and bridges the full spectrum of data operations. At WesTrac, the technology will, for example, allow it to anticipate workshop bottlenecks, improve labour allocation and provide possible solutions or recommendations.

“We are excited to partner with WesTrac on their digital transformation journey and bring Palantir’s proven, cutting-edge technology to another emblematic Australian company,” Ashwin Rajan, Head of Commercial for Australia at Palantir, said. “Palantir Foundry will help transform WesTrac by providing unique insight into its critical operational and manufacturing decisions.”

“The WesTrac team are delighted to be working with Palantir on a project that will further digitalise our rebuild operations,” Jarvas Croome, Chief Executive Officer of WesTrac, said. “The solution will unlock capacity and improve work efficiency by optimising steps in the workflow via near real-time information on job status, and by recommending next steps to improve job outcomes. We see this as a key step in the continuation of our journey to deploy data and advanced analytics across our business.”

Palantir’s software is currently deployed in more than 50 industries, and helps power decisions in some of the most complex data environments in the world including natural resources, manufacturing, finance and government, the company says.