Tag Archives: Siemens

XEMC, ABB, 3ME, BluVein, Hitachi and more make Charge On Innovation shortlist

The Charge On Innovation Challenge, formally launched on May 13 as a push for industry, OEMs and other stakeholders to come up with workable solutions for faster charging of large surface electric mining trucks and spearheaded by Austmine, has shortlisted 21 vendors to progress to the next phase of the challenge.

These 21 vendors are matched by 21 mining companies who have joined as patrons. This includes founding patrons BHP, Rio Tinto and Vale, alongside Roy Hill, Teck, Boliden, Thiess, Antofagasta Minerals, Codelco, Freeport McMoRan, Gold Fields, Yancoal, Barrick Gold, CITIC Pacific Mining, Evolution Mining, Harmony Gold, Mineral Resources Ltd, Newcrest Mining, OZ Minerals, South32 and Syncrude.

The 21 vendors to have made the cut were selected from more than 80 organisations that submitted expressions of interest.

The list of companies to make it to the next stage (one of which who declined to be named) includes:

  • 3ME Technology;
  • ABB;
  • Altreonic-Kurt.energy;
  • Ampcontrol/Tritium;
  • Australian Turntables;
  • BluVein;
  • DB Engineering & Consulting with Echion Technologies;
  • Farmboro Consulting;
  • Hitachi Group;
  • Infosys;
  • InvertedPower Pty Ltd;
  • IT & ES Industries (OZ) Pty Ltd;
  • L&T Technology Services;
  • Midwest Energy Pvt. Ltd;
  • Mitsui & Co. with Forsee Power and AVL;
  • Saft;
  • Shell Consortium;
  • Siemens;
  • Solar System Resources Corporation Sp. z o. o.; and
  • Xiangtan Electric Manufacturing Group Heavy-Duty Equipment Co. Ltd;

The next phase of the challenge will comprise of a pitch session followed by a deep dive into the innovative solutions proposed to charge haul trucks powered by battery instead of diesel, Austmine says.

Siemens looks at the future of mining in Africa as it launches SIDRIVE IQ

Siemens has launched its SIDRIVE IQ industrial IoT monitoring solution for drive systems at its Virtual Smart Mining Forum, seeking to showcase how the solution can increase drive uptime to improve mine site productivity.

The SIDRIVE IQ Suite has a powerful dashboard to minimise unplanned downtime with automated failure notifications, improve data transparency with easy access to recent and historical data, and troubleshoot faults.

The Virtual Smart Mining Forum the company is using to launch SIDRIVE IQ will explore new trends and the impact of technology on the African mining sector.

Taking place from August 3-5, the event brings together the mining community, industry experts, decision makers, thought leaders, technology providers, consumers, users, engineers and designers to discuss topics affecting the mining industry, with all participants exploring ways in which technology can drive effective change in the sector, Siemens says.

“COVID-19 has prevented the industry from having progressive conversations about how to move the mining sector forward,” Tim Walwyn – Head of Mineral Solutions, Siemens Southern and Eastern Africa, said. “This three-day event is an opportunity for us to bring the mining community together to reignite the dialogue and share knowledge to help us sustainably transform the future of mining in Africa. As a partner to African mines, our electrification, automation and digitalisation portfolio offers a combination of deep understanding of the mining industry with state-of-the-art technologies.”

Sabine Dall’Omo, Siemens CEO for Southern and Eastern Africa, says: “Our main objective with this event was to initiate a forum for knowledge transfer to the industry and raise awareness of the opportunities created by technology. We’re excited to bring this collaborative forum, where we can showcase the latest technological innovations for the industry and explore their effects on the African mining landscape.”

Siemens has invited various South African universities and will introduce them to Mendix, a low-code rapid application development platform that enables users to build and continuously improve mobile and web applications at scale. During the forum, Siemens will launch a hackathon using the Mendix platform.

As part of the company’s commitment to enterprise and supplier development, Siemens will also provide 10 industrious SMMEs that deliver solutions and services to the mining industry a chance to showcase their companies and expertise in a separate virtual showroom.

Dall’Omo said: “The future of mining and the transformation of the mining industry depends highly on staying abreast of advancing technology and industry trends. It also depends on the sustainable development of new enterprises, collaborations, and ongoing conversations among relevant stakeholders in the public and private sector and educational institutions. Now is the time to contribute to small business growth, promote job creation and develop critical job skills required for the transformation in the mining industry.”

Technofast EziTite fasteners secure place in comminution equipment setup

A new way of securing vibrating screen and crusher motor bolts has been shown in service to save two-thirds of the time previously taken for the installation and maintenance of the drives of this comminution equipment, according to Australia-based Technofast.

Technofast EziTite® Hydraulic Nuts are used to secure vibrating mechanisms and drive motors to sieves, screens and comminution equipment so as to avoid downtime and maintenance. They are actuated simultaneously to give accurate, even and simultaneous torquing across sets of bolts used in crusher screen applications such as mineral processing and the sorting of industrial materials.

The EziTite fasteners for vibrating and crusher applications incorporate a poly washer for extended service, eliminating problems such as hex nuts vibrating loose, lack of control of the bolt load, and physically demanding and hazardous use of flogging spanners, the company says.

Technofast Founder and CEO, John Bucknell, said: “One of the issues facing operators of this type of equipment is the propensity for bolts to loosen under the constant vibration and cyclic loading. We have alleviated this issue by incorporating a flexible poly washer to augment the outstanding performance of the EziTite fasteners in service.

“One typical quarry and mining application in Western Australia dramatically cut the installation time of the motor bolts from a six-hour operation needing two or three personnel, to a two-hour operation involving two people. The machine operator involved reported that using the poly washer as a shock-resistant component and tensioning them simultaneously with precise accuracy is a game changer.”

He added: “Not only did the application benefit from easy installation and safer handling, but also the simultaneous and precise tensioning of the EziTite nuts produced highly accurate bolt loadings without the ‘cross talk’ coming from individual torque tightening. This resulted in a safer, more secure and longer-lasting joint.”

Technofast has more than doubled the size of its Brisbane, Australia, premises in recent years as a result of expanded global demand for its products, which are typically used where rapid, simplified, and safe maintenance is important and secure and long-lasting joints are integral to safety. Applications range from the servicing of nuclear reactors and conventional turbines, through to partnerships with the likes of Framatome and Siemens in areas such as mineral processing, motors, crushers, dragline drums, cranes, mantle nuts and gearbox coupler.

Mining demand sees Flender set up shop in Western Australia

Flender, a global supplier of mechanical drives and a subsidiary of Siemens, has announced plans for an expansion into Western Australia.

Its new state-of-the-art facility in Tonkin Highway Industrial Estate, in Bayswater, will allow the company to grow in the region, helping it meet increasing customer demand especially in the wind energy and mining sectors, Flender said.

The investment will include a new purpose-built 3,500 sq.m facility set for completion in September. When complete, the new premises will be the only OEM facility on the West Coast with a 1.5 MW test bench capable of testing complete drive systems up to a voltage of 6.6 kV, it said.

Kareem Emara, CEO and Managing Director of Flender Australia, said relocating to Tonkin Highway Industrial Estate will allow Flender to centralise operations and get closer to customers in Western Australia.

“Flender has been renowned for high performance, innovation, quality and reliability of mechanical components for over 120 years,” he said. “We have been growing exponentially the last few years and now have the biggest installed base in mining and wind turbine gearboxes compared to any other OEM in Australia.”

He added: “Regardless of where we are, being close to our customers is the cornerstone of our business model. Western Australia has been an excellent market for us in the recent years. It’s only natural for us to reinvest in this key market and be where our customers are to offer them the combined brains trust of over 50 facilities worldwide through this new state-of-the-art centre.”

Flender says it has the largest installed base of industrial drives in Western Australia. Some installations have been in operation since the 1970s and are still in service today in mine and port locations across the Pilbara and other regions of Western Australia.

The facility will also be designed to cater for projected growth in ‘geared’ wind turbines over the next couple of decades, enabling Flender to combine sales, project delivery, engineering and training in one location, it said.

Emara concluded: “Whilst COVID-19 has presented challenges to Australian economy, we take a long-term view and are confident in our expansion plans to help set up the right support structure for the nation’s critical energy infrastructure and industry.

“We are supporting critical industries such as mining now and are preparing for future growth in other industries.”

This announcement follows the $5 million investment into Rockhampton service centre, in Queensland, in 2017.

Siemens and juwi push forward with microgrids for mining systems

Siemens and renewable energy developer juwi have joined forces to enter into a strategic technology partnership to focus on microgrids for the mining industry.

An agreement, signed this week, will see the two companies aim to roll-out and continually develop the advanced microgrid control system that enables the seamless integration of power from renewable energy to a mine’s off-grid power supply, they said.

The Siemens Sicam based microgrid control platform, a proven and tested technology Siemens says, is the basis for juwi´s Hybrid IQ microgrid controller. juwi, meanwhile, brings industry-specific domain knowhow and a track record of planning and executing renewable energy projects at mine sites.

Juwi says: “The solution adapts to changing orebodies, processing and power requirements whilst providing detailed reporting and analysis to operations teams and management. Together, the strategic partners create a unique, standardised solution for the mining market.”

This will simplify the use of renewable energy for mines and help provide a cost-effective and reliable power supply, especially for mine sites that operate off the grid, according to the companies.

Robert Klaffus (left), CEO Digital Grid at Siemens Smart Infrastructure, said: “Microgrids can bring high levels of reliability and improved energy quality to energy-intensive industries such as mining; and are an attractive alternative when autonomous power supply is needed.

“We are looking forward to the technology cooperation with juwi on microgrids and believe it will boost the commercial appeal of renewable energy to the mining industry.”

Stephan Hansen (right), a Board Member and COO of the juwi Group, added: “Renewable energy will not only future-proof mining operations, but reduce cash operating costs today. The centrepiece to this is the juwi Hybrid IQ system. It enables us to provide hybrid power that goes far beyond what has been industry practice until now.”

The co-operation between juwi and Siemens has already resulted in the successful delivery of the solar power plant at Gold Fields’ Agnew gold mine in Australia, the companies said. A renewable and low-carbon energy project at the mine is being developed by global energy group EDL. juwi is working with EDL to deliver 4 MW Single Axis Tracking PV installation together with cloud forecasting and an advanced microgrid control system to enable integration with the mine off-grid network at Agnew.

The partnership has also provided hybrid power to Australia’s largest and oldest marine research station on the Great Barrier Reef of Queensland. Heron Island now uses juwi Hybrid IQ to combine solar with a redox flow battery to replace diesel fuel.

“Both projects showcase the next generation of hybrid systems and enable mine sites to significantly lower their carbon footprint and their cash operating costs,” they said.

ExxonMobil launches new synthetic lubricant for mining extremes

ExxonMobil says its new Mobil SHC™ Elite synthetic lubricant can help protect mining equipment operating at extreme hot and cold temperatures, while increasing energy efficiency and extending oil drain intervals.

The breakthrough synthetic lubricant offers class-leading performance benefits to mine operators, according to the company, explaining that extensive testing has shown Mobil SHC Elite can deliver double the oil life of traditional synthetic products and up to 12 times the oil life of mineral products.

The company added: “It can also help protect equipment operating at temperatures up to 150°C in intermittent service, meaning it is ideally suited for use in a range of mining equipment, such as in the gears and bearings of excavators, haul trucks, augers and conveyors.”

The synthetic lubricant is formulated to deliver wear protection and oxidation resistance without any of the compatibility challenges often associated with glycol-based products used in high temperature applications, it said.

In addition, Mobil SHC Elite has also demonstrated an “enhanced torque ratio”, enabling it to deliver a 3.6% energy efficiency improvement when compared with conventional mineral oils, ExxonMobil says.

Emre Noyan, Industrial Marketing Manager at ExxonMobil, said: “Demanding loads and tough conditions mean that every component of mining equipment must be optimised and protected from extreme in-service temperatures.

“Mobil SHC Elite’s extended oil life, wide temperature range performance and energy efficiency improvement can help operators increase uptime and cut costs – giving them a competitive edge.”

Mobil SHC Elite has already received approval for its performance from gearbox manufacturers including Siemens, whose FLENDER gear units depend on effective lubrication to ensure reliability in intense operating environments, the company said.

The Electric Mine charges on to Sweden

Following the success of the inaugural Electric Mine event in Toronto, Canada, in April, International Mining Events has wasted no time in confirming the 2020 follow up; this time in Stockholm, Sweden.

Taking place at the Radisson Blu Waterfront Hotel on March 19-20, 2020, The Electric Mine 2020 will be even bigger, featuring new case studies from miners implementing electrification projects and presentations from the key OEMs and service suppliers shaping these solutions.

A leading hub in Europe for mining equipment and innovation, Sweden was the obvious choice for the 2020 edition of the event. Miners including Boliden and LKAB have already made electric moves above and below ground, and the north of the country is set to host Europe’s first home-grown gigafactory, the Northvolt Ett lithium-ion battery cell facility.

Sweden and Finland also play host to Europe’s major mining OEMs such as Epiroc, Sandvik, Metso and Outotec (soon to possibly be Metso Outotec Corp), and the Nordic region has a rich mining innovation legacy.

Capacity crowd

The announcement of the 2020 Electric Mine edition comes hot on the heels of a hugely successful debut in Toronto.

With the Radisson Admiral, on Toronto Harbourfront, filled out to capacity, the circa-150 attendees were treated to more than 20 world-class papers from miners Vale, Goldcorp (now Newmont Goldcorp), Kirkland Lake Gold, Boliden and Nouveau Monde Graphite; OEMs Epiroc, Sandvik, Caterpillar, Volvo CE and BELAZ; and equipment and service specialists Siemens, ABB, GE Transportation (a Wabtec company). Presentations from Doug Morrison (CEMI), Marcus Thomson (Norcat), David Sanguinetti (Global Mining Guidelines Group), Erik Isokangas (Mining3) and Ali Madiseh (University of British Columbia), meanwhile, provided the R&D angle delegates were after.

The event was a truly global affair, attracting delegates and exhibitors from Africa, Australasia, Europe, North America and South America, all eager to hear about developments across the sector.

Bigger and better

International Mining Events is upping the ante for 2020, increasing the event capacity to 200 delegates and making plans for a possible site visit to witness electric equipment in action.

Talks from several miners, as well as global international companies, will again underpin the 1.5-day conference program, which will also expand to cover the use of renewable/alternative energy within the field.

There will, again, be opportunities for sponsorship and exhibiting, with several companies already in discussions about booking the prime opportunities for the event.

If you would like to know more about The Electric Mine 2020, please feel free to contact Editorial Director, Paul Moore ([email protected]) or Editor, Dan Gleeson ([email protected]).

In the meantime, we look forward to seeing you in Stockholm!

Siemens setting the safety standard in mine winders

The most recent update to Siemens mine winder portfolio will see this infrastructure equipment benefit from not only the latest digitalisation tools, but also the highest safety standards, Roland Gebhard says.

This update, on the one hand, brings its Winder Technological Controller (WTC) fully in line with the latest digitalisation standards using the Simatic S7-1500 digitalisation platform. On the other hand, it ensures the solution adheres to safety integrity level (SIL) 3, Gebhard, the company’s Product Manager for mine winders, said in the company’s Minerals Focus publication.

Gebhard said Siemens is the first company worldwide to integrate this safety standard in a mine hoist. “The new controllers are compliant with most international safety standards, including the German TAS and the Chinese MA,” he said. “The safety system is used primarily for speed and position monitoring, depending on the operating mode and conveyance position in the shaft.”

Additional functions of the WTC include the continuous acquisition and collection of motor, converter, brake system and mine winder data. This accumulated data is downloaded to one of the Siemens Winder Competence Centers and analysed as the basis for recommended preventive maintenance.

Among the first installations to benefit from the new WTC is the Woodsmith polyhalite mine in the UK (pictured, credit: Sirius Minerals), owned by Sirius Minerals.

From 2021, the Woodsmith mine is expected to become the world’s largest polyhalite producer.

OLKO- Maschinentechnik GmbH, which is supplying two Blair Multi-Rope machines for the mine, has ordered the electrical equipment from Siemens.

One hoist will bring polyhalite from a depth of approximately 1,450 m below sea level to the surface at a speed of 18 m/s; the other, with a capacity of 35 t, is for service.

The scope of delivery comprises a medium-voltage synchronous motor with an output of 9.3 MW and a torque of 1,550 kNm. Both winders are fitted with a COBRA01 multi-channel brake system to provide soft braking.

Gebhard concluded: “Thanks to Siemens, mine hoists like the one at the Woodsmith mine are now more digital and safer than ever.”

Newcrest looks for real-time productivity improvements with Interlate partnership

Interlate has partnered up with Newcrest Mining to provide expert decision support and near real-time productivity improvement services to the mining company’s operations in Australia and Papua New Guinea, the Australia-based service provider said.

The company’s productivity improvement service combines mining expertise, data science and Internet of Things-based technology. Interlate operates from its Operations Intelligence Centre in Brisbane, Australia.

Craig Jetson, Executive General Manager Lihir (PNG) and Cadia (Australia), said: “We are pleased to announce our partnership with Interlate to deliver their near real-time monitoring solution for our operations. Remote support that leverages advanced data analytics is a key part of our operational improvement strategy — Interlate’s SentinelTM service is the solution we were looking for, enabling those improvements to be sustained in the future.”

Jetson explained that the ability to rapidly identify significant value-adding initiatives was one of the reasons it signed an agreement with Interlate. “Given their experience in remote monitoring, their solution provides us a ‘safe on-ramp’ into this space, without closing the door on developing our own capabilities in this area internally in the future.”

David Meldrum, CEO of Interlate, said: “Working together, Newcrest and Interlate have already discovered significant productivity improvement opportunities in Newcrest’s operations, which could contribute millions of dollars in profit each year. This value will steadily increase as Newcrest realises further gains from the real-time productivity improvement services.”

In October, Interlate and Siemens signed a memorandum of understanding to help deliver productivity gains for the mining industry, by better leveraging data across the entire mining value chain.

Interlate says its Sentinel solutions plug into a SCADA system and pulls time-critical data into a Data Assimilation Node (DAN) sitting onsite. This DAN streams the data back to Interlate and its data centre.

In the data centre, Interlate conditions the information, display it so it makes sense and has a productivity supervisor monitor it. This supervisor has audio visual collaboration tools, which are connected to the supervisor on site so that both can communicate in real time about what they are seeing.

The Electric Mine logo

The Electric Mine conference shifts gear

With just under four months to go, The Electric Mine conference is charging up to full capacity.

IM has been able to assemble a world-class speaker line-up covering the entire mine electrification process – from R&D and power infrastructure, to battery charging and electrified equipment.

The conference, to take place on April 4-5, 2019, in Toronto, Canada, will host the great and the good in this fast-evolving sector and hear case studies from real mine trials or applications.

This includes a presentation from Kirkland Lake Gold, which is currently running one of the largest in-production underground battery-electric fleets in the industry at its Macassa gold mine in Canada.

Just last month, IM heard that some 33 units were active underground at the deep and high-grade mine in Ontario and Andrew Schinkel, Senior Electrical Engineer of the Macassa Mine Complex, will most likely be able to add to that number, as well as comment on the fleet’s productivity, come conference time.

The soon-to-be-in-production Borden gold project, also in Ontario, will be under the spotlight at the event, with the involved OEMs and mining company collaborating on stage as they have during mine development.

Maarten van Koppen (pictured, left), Senior Project Engineer at Goldcorp Porcupine Mines, Jeff Anderson, Senior Mechanical Designer, MacLean Engineering, and a Sandvik Mining co-speaker (to be confirmed), will present: ‘The Borden Gold Project – lessons learned from the ‘mine of the future’ and the crucial role of partnerships in building an all-electric underground mine’.

The major mining representation does not end there.

Samantha Espley, Director of the Technology & Innovation Centre for Mining and Mineral Processing, Vale Base Metals Operations, will chart the mining company’s roadmap to underground electrification in Sudbury during her talk; expect the OEMs in the room to ask questions about the future fleet for the Creighton deep zone!

Caterpillar’s Product Manager for Underground Technology Solutions, Jay Armburger, is also set to take to the stage at the Radisson Admiral. The focus of his talk will be on heat generation, comparing battery and diesel LHDs underground. A few passing references to the proof of concept R1300G LHD trials it ran not all that long ago at an underground mine in Sudbury, Canada (pictured, right), are likely.

We’ll also hear about developments above ground.

A joint presentation from Karl Trudeau (Nouveau Monde Graphite), Michel Serres (ABB Canada) and David Lyon (MEDATECH) will shed some light on what it will take to create an all-electric open-pit mine able to produce 100,000 t of graphite concentrate at NMG’s Matawinie project in Quebec, Canada.

Those three speakers could be in the front row for Per-Erik Lindström’s talk on The Electric Site project in Sweden.

Lindström, Vice President Global Key Account Management for Volvo Construction Equipment, has seen first hand how battery-electric equipment can move the needle in terms of cost and emissions at the Skanska Vikan Cross quarry, just outside of Gothenburg, and there are more than a few miners interested in the prototype machines (pictured, left) the OEM has manufactured for this purpose.

These presentations will be complemented by a talk from Heather Ednie, Managing Director, Global Mining Guidelines Group, on the second edition of the group’s Battery Electric Vehicle guideline; an opening keynote from Ali G. Madiseh, Canada Research Chair in Advanced Mine Energy Systems, Norman B. Keevil Institute of Mining Engineering, University of British Columbia, titled: ‘The Electric Mine: a new norm in mine energy systems’; Erik Isokangas, Program Director, Mining3, discussing the value proposition for autonomous electric haulage; and Doug Morrison, President and CEO, Centre for Excellence in Mining Innovation (CEMI), looking at electrification to maximise productive capacity.

Meanwhile, Justin Bain, Chief Executive Officer, Energetique (Energy/Mobility), will fly in from Australia to pronounce the death of diesel Down Under – his firm has recently been involved in the conversion of diesel utility vehicles to battery-electric drive.

Along similar lines, Paul Miller, of Miller Technology, will talk about what goes into developing an innovative fully-electric light utility automobile, designed for continuous underground operation.

IM then has two behemoths in the mine power sector, Siemens and Schneider Electric, looking at the all-important infrastructure that goes into electrification.

Dr Bappa Banerjee, General Manager, Mining Equipment, GE Transportation, will look at the electric future for load and haul in his keynote, Mathieu Bouffard, Project Manager, Adria Manufacture, will cover battery charging and power management of battery-electric vehicles, and Don Duval, CEO of NORCAT, will showcase some of the new technologies that have come out of the organisation’s Underground Centre in Sudbury.

This speaker line-up is only set to improve as we move into the New Year, with IM in advanced discussions with more OEMs and miners looking to present.

The first global event on mine electrification continues to charge ahead…

If you’d like to hear more about The Electric Mine conference – including presenting and sponsorship opportunities – please feel free to get in contact with Editorial Director Paul Moore ([email protected]) or Editor Dan Gleeson ([email protected]).

To view the full speaker line-up, venue details and to take advantage of the soon-to-expire Early Bird attendance rate, please visit the event homepage here.