MacLean Engineering

MacLean specializes in the design, manufacturing and introduction of underground mining mobile equipment solutions (ground support, secondary reduction/ore flow, utility vehicles). Our value proposition blends hard rock mining experience, multi-discipline engineering capabilities, unit-of-one manufacturing expertise, and worldwide customer service and support. We build for life underground.




Latest content from MacLean Engineering

MacLean EV Series: Full-Fleet ...
BY: MacLean Engineering

FLEET ELECTRIFICATION THAT CONNECTS THE MINING CYCLE TO THE BATTERY CYCLE: The MacLean approach to battery propulsion is built on giving our cus ...Read more


MacLean Mobile Equipment Innov ...
BY: MacLean Engineering

MacLean Hard Rock Equipment R&D Report: The last 12 months at MacLean have seen the culmination of a two-year phase of intense product developme ...Read more


Jackleg safety and mechanizati ...
BY: MacLean Engineering

483 MSHA reportable injuries involving jacklegs occurred at US mines between 2003 and 2012, according to a recent study published by NIOSH (Clark ...Read more


Small Section Bolter Dry Drill ...
BY: MacLean Engineering

Dry drilling on MacLean Small Section Bolter - In 2015, MacLean worked with Petra Diamonds’ Finsch mine in South Africa, the second largest dia ...Read more


Battery power for underground ...
BY: MacLean Engineering

The successful introduction of battery power to hard rock mining isn’t going to be about the correct choice of battery chemistry alone, it will ...Read more


Reducing Whole Body Vibrations ...
BY: MacLean Engineering

Making front suspension the standard, not the option: An increasing body of research is linking chronic Whole Body Vibration exposure to musculo ...Read more


Compressing the Mining Cycle
BY: MacLean Engineering

A few extra metres per day of advance can represent significant increases in the value of an ore body over a mine’s life, so rapid development ...Read more


Getting Innovation Right: Inve ...
BY: MacLean Engineering

An ideas instead of mining boom has a nice ring to it as a slogan, but what if mining booms and ideas booms are one in the same? http://www.macle ...Read more


Secondary Breaking: MacLean Or ...
BY: MacLean Engineering

Oversized hang-ups present significant challenges to ore flow for mine operators. MacLean’s comprehensive suite of ore flow solutions starts wi ...Read more