Tag Archives: Sandvik

Ambra to integrate private LTE/5G wireless infrastructure into Sandvik AutoMine platform

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Sandvik Mining and Rock Solutions is partnering with Ambra Solutions, a leading provider of private LTE/5G wireless network industrial telecommunications, to, it says, transform communication capabilities tailored for Sandvik’s AutoMine® product families.

Ambra Solutions will serve as an integrator, designing and deploying a private LTE/5G wireless infrastructure specifically tailored for AutoMine systems, to improve efficiency and safety in underground mining operations, Sandvik says. Leveraging Ambra Solutions’ expertise in private LTE/5G technologies and intelligent mining solutions, this collaboration addresses critical communication challenges in underground mining.

The integration of Ambra Solutions’ LTE/5G connectivity into Sandvik’s AutoMine systems creates underground connectivity that is more secure, safe, reliable and high-speed. Through advanced data connectivity, this collaboration enables real-time and seamless communication, advanced location and asset tracking and improved safety and productivity for both mining personnel and equipment, according to the companies.

“This partnership will enhance the communication capabilities of our AutoMine systems and expedite their implementation,” Marko Jokinen, Digital Ecosystem Manager, Automation at Sandvik Mining and Rock Solutions, said. “We remain committed to providing solutions that address the industry’s evolving needs and pave the way for safer, more efficient and technologically advanced mining operations.”

Through streamlined deployment processes and the provision of pre-integrated and verified solutions, Sandvik and Ambra Solutions will reduce testing time required on customer sites, they say. This not only enhances productivity and performance but also ensures cost-effectiveness for mining operations.

Éric L’Heureux, President and CEO, Ambra Solutions, said: “By partnering with Sandvik to deliver innovative communication solutions tailored for AutoMine, we will empower mine operators with a new form of connectivity.

“This collaboration not only advances the deployment of underground cellular networks but also creates opportunities for further IoT integration and technological advancements in the mining industry.”

OceanaGold’s Haile mine boosts productivity with Immersive simulator

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OceanaGold’s Haile gold mine in the US is investing in its employee and community development with an Immersive Technologies operator training solution that, Immersive says, supports the company’s strategy to maximise mining potential and continuously ensure safe, eco-friendly practices.

By modernising the technologies and tools available for training, the mine is expecting multiple stakeholder groups to benefit. The simulator includes Conversion Kits® (interchangeable cab modules) for Sandvik TH663 underground trucks and Sandvik LH517i loaders for underground operation. It also supports conversion kits for Komatsu PC4000-6 loaders and 730E haul trucks for the surface mine.

Simulator training allows operators to be trained and assessed without the need to borrow machines from production, Immersive says. This allows trainees to practice many skills, including safe machine operation before being placed into a live mining environment.

“Because operators are consistently shown and assessed on the proper operating techniques, they have a better understanding and knowledge of the real machine, they also burn no fuel during the training process learn to operate their machinery with behaviours that maximise fuel efficiency,” the company says. “This type of training can also extend the life of the mining equipment, resulting in less consumption of parts and in higher machine availability.”

David Londoño, Chief Operating Officer at Oceanagold Corporation, said: “The addition of the training simulator aligns with our commitment to providing Haile Gold Mine operators with the best tools and resources. It offers a new dimension to our training approach by allowing us to create real-world conditions while empowering our operators to enhance their skills and make informed decisions in a controlled environment.”

The mine is already seeing benefits from the training solution. Spot times under the shovel have improved 10.08% resulting in greater haulage productivity and the damage from brake system misuse has dropped by 65% resulting in less machine down time, according to Immersive.

Adam Norris, Regional Vice President – North America at Immersive Technologies, said: “The commitment from Haile Gold Mine to invest in their people is now continuing into their underground expansion project. We look forward to supporting them to achieve sustainable results for years to come.”

OceanaGold on the benefits of data-driven transformation

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With a Vancouver-based headquarters and operational mines in the Philippines, the US and New Zealand, access to – and sharing of – data for decision making is critical for the optimisation of OceanaGold’s various operations and processes. It is also proving equally important for the company’s pursuit of recruitment and upskilling.

OceanaGold’s vision is to be a company people trust, want to work and partner with, supply and invest in, to create value. This vision comes alongside a plan to grow its gold production from 460,000-480,000 oz, to 580,000-600,000 oz in 2025, all while lowering its all-in sustaining costs.

Data is playing an increasingly important role in achieving this vision, with the company having invested heavily in digital and networking technology in the last few years.

For example, the company has made investments in industrial Wi-Fi across its operations – at the Golden Point underground mine (part of the Macraes operaton in New Zealand), Didipio (Philippines) and Haile (USA) – to improve access to data and company systems.

Michelle Du Plessis, Chief People & Technology Officer, told IM: “This investment is improving operational efficiency by reducing the need for people to leave operational areas of the mine to access data and systems.

“This also enables more of our equipment to be operated more safely and remotely.”

And remote operation of equipment has been growing with the installation of these network backbones, with teleremote underground drilling, loading and hauling in place at Golden Point with Sandvik fleets, plus teleremote loading and hauling – with Sandvik AutoMine®-equipped LH517is and TH551is – occurring at Haile.

There are also plans to switch to teleremote operations from a surface cabin at the Didipio underground mine.

The company is completing the real-time data process loop, with tablet-based mine operation control software – Digital Terrain’s Simbio solution – being implemented at all of its underground operations to, Du Plessis says, more accurately and effectively control underground mine planning based on what is happening in the mine at that time.

At the Horseshoe underground mine at Haile, the newest underground mine within the group, the company is also using digital and data platforms for its mine planning and short interval control systems, with the API-enabled integration coming into the Snowflake cloud-based ecosystem.

Du Plessis says these platforms are fully integrated with shift plans uploaded onto tablets and updated digitally if plans change through the shift.

On surface at the Macraes open-pit operation in New Zealand, the company is also working on the effective digital transfer of data, having recently migrated away from an older version of the Cat® MineStar™ Fleet FMS to MineSense for Miners’ (MS4M) FMS. “The main benefits were more accurate management of the fleet in terms of efficiency and maintenance planning,” Du Plessis explained of this change.

On surface at the Macraes open-pit operation in New Zealand, OceanaGold is now using MineSense for Miners’ (MS4M) FMS

Data access and availability is having a positive impact on operational productivity at OceanaGold’s operations, as well as enabling the company to confront the skills shortage it and every mining company is facing at the moment.

Du Plessis said: “At OceanaGold, we are taking a systematic and multi-pronged approach to skills development across the talent lifecycle. This guides the way we prepare our workforce for the future opportunities by building the data and technology capabilities across the company.

“We also have a distributed operational footprint, which allows us to draw on, and foster, talent in multiple jurisdictions and we can take advantage of workforce mobility between the operations.”

Some of the company’s operations are in regions where mining is not the major employer, and there are plenty of people with skills but no mining-specific experience. With OceanaGold prioritising a residential workforce and local employment over fly-in, fly-out options, skills development is crucial for resourcing its operations.

“To help us develop these skills and provide people an opportunity to build a career and have sustainable employment in mining, we partner with experienced training providers and contract mining companies,” Du Plessis explained.

For example, in the Philippines, OceanaGold has partnered with Site WorkReady (Philippines) Pty Ltd to use the Site Skills Training Center in Clark Pampanga. This facility allows the company to train new employees to work in an underground mining environment, with a focus on safety. “We are also looking at the opportunity to extend this partnership to include additional skills, such as automotive and heavy diesel mechanics, to continue to upskill our local workforce,” Du Plessis said.

In South Carolina, where the company has recently commenced mining from the new Horseshoe underground mine, OceanaGold has engaged Redpath Mining Inc in a similar skills development role.

“In addition to their mining contract, Redpath provide training and resources to develop the underground mining skills of the local workforce, allowing us to transition to a full owner-operator model over time,” Du Plessis explained.

The company has also invested in an underground training simulator at the operation, offering potential recruits exposure to the underground environment and building the operating skills of new trainees.

Sandvik and Barrick strengthen ties with extended global framework agreement

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Sandvik Mining and Rock Solutions and Barrick Gold Corporation have extended a global framework agreement, enhancing the long-term partnership between the OEM and mining major.

Sandvik and Barrick will aim to improve safety, productivity and sustainability through implementing the latest technology advancements. The agreement will be guided by operational and relationship key performance indicators, the OEM says.

Glenn Heard, Mining Executive at Barrick, said: “Sandvik Mining and Rock Solutions supplies value-adding technologies for our global mining operations. This mutually beneficial cooperation will help ensure we continue our growth journeys in the areas of automation, digitalisation and electrification in order to drive improvements across our sites.”

The extended framework agreement includes Barrick’s rollout of Sandvik’s Remote Monitoring Service (RMS) to its entire global underground fleet of more than 200 connected Sandvik trucks, loaders and drills. RMS has already reduced maintenance costs while increasing uptime across Barrick’s Sandvik fleet, according to Sandvik.

Under the framework agreement, Sandvik and Barrick will also develop a long-term battery-electric vehicle (BEV) strategy and define BEV transition plans in line with Barrick’s objective to be carbon neutral by 2050.

“This extension of our agreement will strengthen Sandvik’s partnership with Barrick,” Hugo Hammar, Global Account Manager at Sandvik Mining and Rock Solutions, said. “We look forward to continuing to work hand-in-hand to add value to Barrick’s business.”

Amelia: the underground drilling conversation starter

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Some 16 months after launch, Sandvik’s AutoMine® Concept Underground Drill, also known as ‘Amelia’, is having the impact Sandvik Mining and Rock Solutions was hoping for, influencing most forward-looking conversations it is having with new and existing underground drilling clients.

The AutoMine Concept Underground Drill, launched at the company’s Test Mine in Tampere, Finland, in September 2022, is a fully autonomous, twin-boom development drill rig capable of drilling without human interaction. The cabinless unit can plan and execute the entire drilling cycle from tramming to the face, setting up for drilling, drilling the pattern and returning home to charge for the next cycle – all on battery power.

Amelia – a name that was attached to the vehicle due to its industrious connotations – was designed to showcase next-generation intelligent automation and other new technologies and features that will be introduced for current and future Sandvik offerings.

Sandvik’s underground drilling team is now that much closer to having identified what these features are.

“Amelia was always designed as a conversation starter, and that has certainly proven true,” Patrick Murphy, President, Underground Drilling Division at Sandvik Mining and Rock Solutions, told IM and a select group of trade journalists during a recent visit to the Test Mine. “Hundreds and hundreds of clients have seen this vehicle since launch, and we have had a lot of feedback; much of it proving very valuable.”

From speaking to Murphy and the AutoMine team, it is apparent many customers would have liked to acquire one of these concept machines upon launch in September, however its true value remains as a technology demonstrator for testing and development purposes.

Amelia uses a SLAM-based algorithm to improve tramming and localisation accuracy

The self-contained drill has no cable, being powered instead off an on-board battery. It uses and optimises power and electricity based on need, making that power supply last even longer. Automated tramming, mission management, drilling and bit changing are some of the elements Sandvik highlighted upon launch, and much of the initial customer discussion has centred around these features.

“Having a machine that is sitting here in the Test Mine, is tangible, functional and can be demonstrated, allows us to have these practical conversations with customers, more so than any model we could put up on a screen,” Murphy said.

One of the elements that has caught the attention of customers is an automated lifter tube installer that removes personnel from the face charging procedure.

“When speaking to many operators, the potential to automate lifter tube installation keeps coming up,” Murphy said. “These tubes – installed in the bottom rows of a drill pattern to ensure no cuttings or muck from the holes above fill the previously-drilled holes – typically require a ‘nipper’ or ‘offsider’ to come in beside the face of the drill for installation. The potential to remove this person from this hazardous environment has really captured the attention of customers.”

The automated process Amelia currently uses for lifter tube installations is unlikely to be commercialised, but a variant of it could feature on the underground development drills in the future.

Patrick Murphy, President, Underground Drilling Division at Sandvik Mining and Rock Solutions

Some other elements included on the concept vehicle likely to come into the commercial drilling line-up include an artificial intelligence-guided automatic drill bit changer to identify when bits are worn and then, changed automatically, a SLAM (simultaneous localisation and mapping)-based algorithm to improve tramming and localisation accuracy and, of course, battery-backed drilling.

Amelia is designed to drill a whole round off battery power, and Murphy says a commercialised, economic option would be of interest to customers.

“If we can offer that cost-effectively compared with a diesel-powered machine, then there would be a market pull,” he said. “The solution isn’t there yet, but the flexibility showcased with Amelia – in not having to supply cables or water hoses during operation – has been highlighted by many customers we have interacted with.”

Johannes Välivaara, Vice President R&D and Product lines in the Underground Drilling Division at Sandvik Mining and Rock Solutions, says the commercialisation of RockPulse technology for continuous rock mass feedback to optimise drilling performance will be on the underground drilling roadmap, too.

“Rock Pulse has been built to measure the stress vibrations going in and out from the hole through drilling consumables,” he said. “This is a future upgrade for our drills as this real-time rock information will allow operations to make plans for ground support and get the geotechnical information off the unit in real time.”

RockPulse technology already featured on Amelia could be further integrated on commercial drill rigs with geoSURE, a rig-integrated, high precision, online rock mass analysis and visualisation system initially developed for tunnelling process optimisation. geoSURE is an important tool for the assessment of rock reinforcement or injection requirements, as well as serving as an assisting tool for charging and blasting control and geological mapping, according to the OEM.

“This (geoSURE) could be further enhanced when RockPulse is integrated into it,” Välivaara said. “It is currently only available for face drilling applications but will come into the longhole drilling space, too.”

Amelia, in this case, has not just lived up to her ‘industrious’ and ‘hardworking’ traits, she has also acted as a catalyst for change.

For example, since launch, automated options for longhole drilling have risen to the surface in customer discussions. And it is hard to see AutoMine for Underground Drills having been introduced as quickly as it has without this concept vehicle having launched.

This platform, which enables operators to remotely and simultaneously control and supervise multiple automated Sandvik underground longhole drills, can increase efficiency, safety and overall productivity in mining operations.

It has also put Sandvik in a club of its own; being the only OEM able to offer a unified traffic management system for drills, loaders and trucks. This means all three types of automated equipment can be operated and tram within the one AutoMine-controlled zone.

SandvikLH621i

Sandvik loaders, development drills and bolter heading to Byrnecut at Kathleen Valley

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Mining contractor Byrnecut has chosen Sandvik to supply automated loaders, underground drills and rock tools as it gears up to deliver underground mining services at the Kathleen Valley lithium project in Western Australia.

Sandvik will supply Byrnecut with seven 21-t-payload Toro™ LH621i loaders with AutoMine®, three Sandvik DD422i development drills with Dual Controls and a Sandvik DS422i cable bolter. The equipment order was primarily booked in the September quarter.

Sandvik will also supply Byrnecut with rock tools for the operation over four years.

The deal follows Liontown Resources awarding Byrnecut with the circa-A$1 billion ($656 million) contract for development and production at the mine in August 2023.

The Kathleen Valley lithium project in Western Australia’s northern Goldfields region is one of the most significant new long-life lithium projects anywhere in the world, owner Liontown Resources says, with a mineral resource estimate of 156 Mt at 1.4% Li2O and 130 ppm Ta2O5. The operations have been optimised for an initial 3 Mt/y, producing approximately 500,000 t/y of spodumene concentrate with a 4 Mt/y expansion planned in Year 6, to deliver approximately 700,000 t/y of spodumene concentrate.

Byrnecut is investing A$125 million in new equipment for the project, with mobilisation having already commenced and first production is targeted for mid-2024.

Wayne Scrivens, Vice President, Sales Area Australia and New Zealand, Sandvik Mining and Rock Solutions, said: “Byrnecut and Sandvik have a long history of collaboration on projects across the country and we’re delighted that Byrnecut is once again investing significantly in Sandvik equipment and rock tools for this major project. This deal highlights the growing understanding across the Australian mining sector that Sandvik’s advanced solutions help mines run safer, more efficiently and more sustainably.”

Sandvik’s Toro LH621i underground loaders (one pictured above) are engineered for rapid mine development and large-scale underground production, according to the OEM. Smart boom geometry optimises hydraulic power for fast bucket filling and the handling of large rocks.

Under AutoMine Multi-Lite an operator can remotely control and simultaneously supervise multiple Toro LH621i loaders from a comfortable environment, reducing exposure to dust, noise, vibrations and other mine hazards. This creates a safer work environment for both the operator and mine personnel, Sandvik says.

When used in combination with Sandvik’s Dual Controls package, Sandvik DD422i face drills can be used for a wide variety of underground applications, including boring, bolting and meshing. The package improves drill optimisation, versatility and performance and was designed to address needs identified by mining contractors.

Sandvik will also provide Byrnecut premium rock tools as well as a range of added services and digital solutions to support its drilling operations. The deal will also include carbide recycling, with Sandvik’s Carbide Recycling Program helping both the OEM and the wider industry to meet circularity goals and ensure raw materials are used efficiently and sustainably.

MACA takes delivery of first Sandvik DR410i rotary blasthole drill rig at Gruyere

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MACA says the first of six Sandvik DR410i rotary blasthole drill rigs has arrived at the Gruyere gold mine as part of a complete replacement of an ageing mixed fleet at the open-pit operation.

This compact yet imposing rig boasts a single pass depth of 14 m and capacity for holes some 32.3 m deep, further enhancing the capabilities of MACA’s strong fleet at Gruyere, it said. MACA, owned by Thiess, was recently awarded a five-year contract extension at the operation.

Gruyere, jointly owned by Gold Fields and Gold Road Resources, is 1,200 km northeast of Perth. The long-standing partnership began in 2017 and was founded on an aligned focus for safe mining practices and operational excellence.

The strengthened drilling fleet – which will amount to nine rigs in total – will assist MACA to achieve production goals, it says.

The six Sandvik DR410i units will also be joined by two Leopard DI650is and a Pantera DP1500i, representing MACA’s significant investment in leading mining technology to deliver value to clients, it said.

Sandvik launches the CT55 and CT67, its most advanced top hammer tool systems yet

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Featuring an industry-first curved thread design, Sandvik’s new CT55 and CT67 top hammer tool systems are, the OEM says, the most advanced it has launched.

The unique design increases efficiency and reduces cost while saving fuel and simplifying automated drilling in surface bench and underground longhole applications, it says.

The new multi-patented, first-of-its-kind curved thread design from Sandvik reduces stress levels by distributing them over a larger area inside the tool. This enables the system to handle higher drilling power and a drill rig’s full potential.

“We are proud to offer an innovation that delivers significantly increased efficiency, since higher drilling parameters are allowed with fewer stops for breakages,” Anders Brungs, Vice President Product Line Top Hammer at Sandvik, said. “Our design increases productivity by 15% while reducing fuel consumption by 15%, as faster drilling means less flushing time.”

Sandvik’s unique new curved thread CT system is designed to increase drilling productivity and reduce cost both underground and on the surface.

“Surface drill rigs have much more power than current standard tools can handle,” Fredrik Björk, Product Manager for Top Hammer Surface Tools at Sandvik, said.

“This means the full potential of the drill rig cannot be used. Our new CT system radically increases the fatigue strength and we’ve also seen 30% longer tool life together with better hole precision in our product evaluation tests with early-adopting customers. This is a fully optimised system that includes the drill rig, the rock drill and the rock tool. The CT system also brings out the full potential of Ranger™ DXi and Pantera™ DPi rigs.”

The higher productivity of the CT systems can be reached with more aggressive settings for parameters like percussion, rotations and feed.

“Trouble-free drilling is key when operating underground,” Robert Grandin, Product Manager for Top Hammer Underground Tools at Sandvik, said. “In addition to higher productivity and lower cost, the extended service life of our CT system will be especially important for underground operations where tool breakages create frustration and interrruptions.

“The stronger geometry that comes with the curved thread design boosts tool service life by more than 30%. The curved design also makes the CT system automation-ready, since easy coupling and uncoupling in itself is an important enabler for automation, a vital technology in many underground operations.”

Sandvik’s new curved thread systems, CT55 and CT67 for surface mining and CT67 for underground mining, are now available. Drill bit diameters are 89-127 mm on CT55 and 102-140 mm on CT67, plus reaming bits 152-204 mm.

Sandvik to build largest US mining facility to date in Elko, Nevada

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To better serve its mining customers in the United States, Sandvik is investing more than $50 million in the company’s largest US facility to date, in Elko, Nevada.

Construction will begin before the end of this year and the new facility is expected to open in the March quarter of 2025. It will cover 14 acres (5.67 ha) and replace the company’s existing Elko office and separate warehouse.

The $51.4 million investment includes larger warehouse and workshop facilities. The new 31,250-sq.ft (2,900-sq.m) warehouse will nearly triple the size of the existing Elko warehouse, while the workshop will grow from 17,800 sq.ft (1,650 sq.m) to 25,000 sq.ft (2,325 sq.m). The two-story facility will also include 13,800 sq.ft (1,280 sq.m) of office and training space.

Designed with circularity, waste reduction and carbon footprint top of mind, the completely new facility will include dedicated infrastructure to support battery-electric vehicles, a training centre, welding areas, a painting booth and a simulator area. The facility will accommodate the current 85 employees with additional capacity for training and growth.

Victor Tapia, Vice President, Sales Area USA, Sandvik Mining and Rock Solutions, said: “This facility will be our largest of several branches serving the US mining market. We are creating a new, modern work environment for our people and, in turn, for our customers, who operate in rapidly changing market conditions with fast-evolving technology. The new building will facilitate increased collaboration opportunities and enable us to better serve our customers for years to come.”

Sandvik to explore surface drilling automation, digitalisation, electrification advances at new testing facility

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In support of the shift towards electrification and the advancement of autonomous and optimisation technologies in surface drilling, Sandvik has acquired a new testing facility in Finland to develop and prove future surface drilling technologies.

The surface test mine is 40 km northwest of Tampere and Sandvik’s underground test mine. The area, which has previously served as a quarry, will be developed by its own drilling plan. The site is Sandvik’s first dedicated exclusively to surface drilling on such a large scale.

Petri Virrankoski, President, Surface Drilling at Sandvik Mining and Rock Solutions, said: “The development of comprehensive solutions that not only harness the latest technologies but also deliver productivity and reliability in our customers’ real-life applications and conditions requires a real-life test environment. The surface test mine will facilitate the exchange of our deep know-how in equipment manufacturing, rock tools, automation and digitalisation, supporting the design and development of even more new products and solutions in the future.”

Sandvik is currently developing the site, officially known as Sandvik Test Pit, and testing its first drills there. Over the next two years, the company plans to construct permanent office buildings and designated customer facilities at the location.

Sandvik will use the test mine for R&D as well as hosting customers for technology demonstrations, particularly those related to automation, digitalisation and electrification of surface drills. The site will enable technology development and training for both surface boom and rotary drill rigs, as well as rock tools, parts and services and related digital technologies such as automation and fleet telematics and monitoring solutions.

The test mine will also allow Sandvik to explore and demonstrate power source alternatives in a real-world environment, in which infrastructure to support both boom and rotary drilling electrification can be provided.

Dave Shellhammer, President, Rotary Drilling at Sandvik Mining and Rock Solutions, said: “Decarbonisation is accelerating across our industry, and the role of electrification in surface mining sustainability will help guide our development of new systems and solutions. Testing is a major part of our R&D cycle. This new test mine will help us shorten time to market and verify even more swiftly that we’re delivering the safest, most reliable and productive drill rigs to our customers.”