MacLean Engineering
MacLean Engineering


First MacLean scissor bolter designed 30 years ago, model rapidly approaching 500-unit production milestone, all 900 Series bolters sold in 2021 to receive commemorative nameplate

30 anniversary signature series MacLean Omnia Scissor BolterPictured: Inaugural 30th anniversary signature series MacLean Omnia Scissor Bolter, photographed at Collingwood manufacturing facility prior to shipping to minesite in British ColumbiaCollingwood, Ontario [13 May 2021] – Safety, versatility, productivity, and quality of installation. Designed for a single operator, always working under protected ground, with a full shift’s worth of storage space for bolting consumables. The MacLean Bolter is the Ground Support Engineer’s ultimate tool, providing the flexibility to put in any type of ground support to produce the highest quality of support cost effectively. These are the defining features of the MacLean bolting philosophy that the company’s 900 Series bolter design embodies and 2021 marks the model’s 30th anniversary year of making underground mining safer and the bolting application more productive.


30 anniversary plaque Omnia Scissor BolterMacLean recently shipped the first of its 30th anniversary 900 Series bolters from the company’s main manufacturing facility in Collingwood, Ontario. The unit, a 975 Omnia scissor bolter, was sold to a contractor working at an underground gold mine in northwest British Columbia.


The first commercialized 900 Series unit was sold in the early 1990s to a then INCO-owned mine in the Sudbury basin. Three decades later the mining vehicle that helped to bring about a bolting safety and productivity paradigm change in Canadian hard rock mining, will soon reach its 500-unit manufacturing milestone.  


“This piece of mobile mining equipment has propelled the shift over three decades from manual to semi-mechanized bolting, with all the accompanying safety and productivity benefits that move brought about,” notes Steve Denomme, global Product Line Manager for Bolting at MacLean. “Reaching this production milestone for the MacLean bolting system is significant in and of itself and, it also sets up the next chapter in MacLean ground support solutions - fully automated, robotics-integrated bolting.”


MacLean Omnia Scissor Bolter“The importance of this product for the company and its contribution to the industry is worthy of marking, but we’re not standing still,” adds MacLean President, Kevin MacLean. “We are now hard at work in the product development and testing phase for the next generation of Maclean bolter that will follow in the footsteps of the original Maclean paradigm-changer but also forge its own path by introducing robotics to our bolting philosophy and engineered design. Stay tuned because exciting things are on the horizon.”


Bolter Underground at INCO Creighton“I want to take the opportunity this manufacturing milestone presents, to thank the Canadian mining in particular, whose support across the decades for this product has been deep and enduring,” remarks MacLean founder, Don MacLean. “When I designed the first MacLean scissor bolter all those years ago with my original senior engineer, we thought that the very best case was a market potential of a few hundred units. I was wrong and this production milestone is proof that the 900 Series solution was sound. I can’t wait to introduce the next generation of MacLean bolting that will be our foundation for global market growth over the next 30 years.”


Maclean Omnia Scissor Bolter Face bolting


For more information:

Stuart Lister
VP Marketing & Communications
MacLean Engineering
Collingwood ON

705.241.3247 (c)

MacLean designs, manufactures, and supports engineered solutions across the mining, municipal, and waste management sectors. The company’s mining division builds a comprehensive line of mobile equipment in the ground support, ore flow, and utility vehicle product categories. Founded in 1973, MacLean remains based in the southern Georgian Bay region of Ontario with service and support branches across Canada as well as a global network of manufacturing facilities and branches in the United States, Mexico, Peru, South Africa, and Australia.

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