Komatsu’s PC9000 Hydraulic Mining Excavators are Being Used in Canada in Alberta Oil Sands Mining and Are Now Available Globally for a Variety of Surface Mining Applications

       In May 2025, Komatsu’s largest hydraulic mining excavator, the PC9000, delivered its first unit to Canada for deployment in Alberta’s oil sands mining region, specifically to Suncor’s Fort Hills Mine.  The PC9000 is a 900-ton piece of equipment and among the best of the 900-tonne class of mining excavators.

     According to Heavy Equipment Guide:

“Engineered as a five-pass match for Komatsu's 980E ultra-class haul trucks, this combination enables fast, double-sided loading to support autonomous haulage systems (AHS) — an increasingly common feature in modern mining operations.”

“With extended reach, higher digging forces, and an oversized bucket, significantly improving cycle times and lower cost-per-tonne performance — the PC9000 presents operational excellence for mining operations.”

     The PC9000 was developed by Komatsu’s Germany Mining Division (KGM). KGM has had a long and successful partnership with Canadian distributor SMS Equipment and Suncor.

“The Alberta oil sands present some of the harshest mining conditions in the world, defined by abrasive materials, extreme temperatures, and massive daily production volumes, even for large scale mining operations standards.”

     The PC9000-12 is the latest iteration and is available in a shovel or a backhoe configuration and as a diesel-powered version or an electric drive version. It can move 80 tons of material per pass, at a rate of more than 8,000 tons per hour of operation. That is a lot of rock and earth moved in an hour!

     Some of the features and capabilities of the PC9000 are given below:

     An article for Electrek extolls the features of the grid-connected electric drive version:

“The PC9000-12 sets a new benchmark for global surface mining operations,” explains Peter Buhles, Komatsu Vice President, Sales and Service. “With its versatile configurations – including face shovel and backhoe, as well as diesel and electric drive options – we can efficiently serve all major mining operations worldwide. The PC9000-12 delivers the power, performance and reliability our customers expect, while supporting higher productivity, lower emissions per ton and seamless integration with autonomous haulage systems.”

“The grid-connected excavator is just what it says on the tin, in that there’s a big, thick, high-voltage trailing cable that “plugs in” to available power, sending nearly 20 Tesla Superchargers’ worth of current to a pair of massive electric motors putting out a positively mind-bending 4 MW of power – that’s well over 5,300 hp to you and me, and worthy of its own substation, in many cases.”

     The PC9000 is now available globally for a wide variety of surface mining applications. Heavy Equipment Guide notes:

“For heavy equipment enthusiasts and mining professionals, the PC9000 represents more than a new model. It marks a shift in where surface mining technology is headed: toward bigger machines, better integration with autonomous systems, and smarter, more collaborative design processes.”

     The availability of an electric drive mining excavator that can be integrated with autonomous haulers, which may also be electric drive, makes sustainable, decarbonized mining more accessible.

    

 

References:

 

Komatsu’s largest hydraulic mining excavator arrives in Canada: The PC9000 has been delivered to Suncor’s Fort Hills mine, marking a milestone in ultra-class mining equipment deployment. Meghan Barton. Heavy Equipment Guide. May 1, 2025. Komatsu’s largest hydraulic mining excavator

Biggest ever Komatsu PC9000-12 electric excavator goes global. Jo Borrás. Electrek. April 4, 2026. Biggest ever Komatsu PC9000-12 electric excavator goes global

Meet the PC9000. Komatsu (website). Meet the PC9000 | PC9000