Tag Archives: MacLean Engineering

MacLean focused on Borden, battery-electric milestones and automation

MacLean Engineering says its near-term focus in the first half of 2019 is the completion and delivery of its first battery-electric Ore Flow unit to Goldcorp’s Borden gold project in Ontario, Canada.

Reflecting on a year of developments in 2018, the production support vehicle specialist said this unit – made up of an EV BH3 Blockholer with MacLean remote control – would bring its electric vehicle fleet at the site, near Chapleau, to 15 units. This comprises six bolters and nine utility vehicles.

Borden, which currently has 950,000 oz of reserves, is scheduled to begin commercial production in the second half of 2019.

The year 2018 was a significant one for MacLean. Not only did it acquire Anchises Equipment and the former MTI test facility in Sudbury, it also filled out its order book and completed fleet orders for new mining regions such as Nunavut, Labrador, Ecuador, Colombia and the Dominican Republic, Don MacLean, Chairman and Founder of MacLean, said.

As fleet orders have continued to come in, the company has increased the size of its Owen Sound, Ontario, plant – which is now handling mining equipment as well as municipal vehicles – and expanded the size of its existing facility in Queretaro, Mexico, he added.

“This investment in MacLean Mexico will bring us closer to our Latin American customer base while also helping to alleviate production bottlenecks at our Canadian plants,” Don MacLean said.

During 2018, the company was able to put one of its electric vehicles to the test at an underground ramp trial at a gold mine in Val d’Or, Quebec.

A battery-electric boom truck (BT3-EV) was run alongside its diesel equivalent, carrying out the same work on the same section of the underground mine ramp. The results were compelling.

“The key finding was that the battery-electric truck used 88% less energy than the diesel truck and, it did so with greater operator comfort (zero emissions, less noise, less heat, less vibration), and higher speeds up-ramp with the unit fully loaded,” Don MacLean said.

He added: “We can now say with confidence, over two years into our fleet electrification programme launched officially at MINExpo, back in 2016, that our battery bolter and battery support vehicles (boom truck, cassette truck, scissor truck) are proven, high-performing, lower total cost of ownership options for companies looking to make the switch to emissions-free mining.”

And, while the Sudbury-based firm has been successfully making inroads into the battery-electric vehicle space, it also said it has big plans when it comes to automation.

Last year, MacLean acquired Anchises Equipment and hired its design team to deliver MacLean “a proven remote-control technology, along with in-house R&D and remote-control circuit board manufacturing capacity”, the company said, in 2018.

In its latest report, Don MacLean said: “This team is now driving MacLean’s progressive rollout of semi- to fully-autonomous operation product offers, all designed and built within our own manufacturing ecosystem.”

MacLean Engineering’s Jeff Anderson will be appearing in a joint talk on the Borden gold project at The Electric Mine conference, in Toronto, next week. To hear more about the event and secure one of the last remaining delegate places, click here.

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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.

MacLean Engineering boosts R&D efforts with former MTI test facility acquisition

Underground utility vehicle specialist MacLean Engineering has purchased the former MTI test facility in Sudbury, Ontario, and intends to use it as the company’s new innovation hub.

The facility on Magill Street, less than a 10-minute drive from the MacLean sales, service and support centre on Kelly Lake Road, includes an approximately 300 m underground ramp down to a depth of some 40 m, at an average grade of 15%.

The underground facility also includes an excavated cavern where shaft jumbo mucking training had previously been conducted, along with a 4,500 km² building on a three-hectare site footprint.

MacLean President Kevin MacLean said: “We intend to utilise this facility as an innovation hub for our company, just as Bob Lipic Sr did with MTI when the test facility was originally developed in 2012.

“I want our activities at site to honour the tradition of mining entrepreneurship that Bob embodied in the Sudbury mining industry.”

Stella Holloway, General Manager for MacLean’s Sudbury operations, said the access to an underground facility provides the company with a “research and development test bed for new products and new technologies, a mine-equivalent setting for conducting quality assurance/quality control checks on MacLean equipment prior to shipping, a place where employees and customers alike can be given hands-on exposure to our equipment in the working environment, as well as a great location for conducting photo and video shoots”.

The new facility will allow the company to “ramp up” its product development and testing efforts, according to MacLean Chairman and Founder Don MacLean.

“I started my mining career in the 1950s working underground at INCO (now part of Vale), this city is where the first MacLean branch was established back in 1995 and we now have 100 employees locally, so the Sudbury basin remains at the core of the MacLean business just as it remains at the heart of mining activity in Canada.”

MacLean is currently embarking on a full electrification of its fleet, a programme that is expected to be completed by the end of the year.

Certain assets of MTI, meanwhile, were sold to Joy Global (now Komatsu Mining) in 2014.