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GENERATORS BY INDUSTRY
Generators for Mining: What Mines Run and What We Buy
Diesel has been the backbone of remote mining power for decades. Now the energy transition is retiring those units early — which is creating one of the best buying windows in the used generator market.
How mines use generators.
Mining power is prime or continuous duty in remote locations — the same world as oilfield power, often harsher. Units range from small 35 kW camp sets to 2,500 kW production units, frequently paralleled. Reliability is everything: a mine without power is a mine losing money by the hour, so maintenance programs are serious and redundancy is standard.
Why mines are selling diesel generators now.
The energy transition is the story. Miners installing solar, wind, and large-scale battery storage — one major operator ordered 250 MWh of batteries for mine sites — are retiring diesel units with substantial life left. These are not worn-out machines; they are policy retirements, and they hit the market in waves as each site converts.
What to check on a used mining generator.
Hours and environment matter most: prime-duty units accumulate hours fast, and mine environments are dusty and demanding. Favor units with documented service history, clean air-filtration maintenance, and load-bank test records. A mid-life unit from a serious operator beats a low-hour unit from a neglected site.
Sell your facility’s generator to Ironcrest.
When your facility upgrades, consolidates, or decommissions, Ironcrest buys used generator sets outright — single units and full fleets. We buy the major makes: Cummins, Caterpillar, Kohler, and Generac, from 100 kW up to multi-megawatt installations.
- Send the details. Photograph the nameplate (make, model, kW/kVA rating), the hour meter, and the overall condition — inside and out.
- Get today’s offer. We price on make, size, hours, condition, and the current market — no public price sheets, no games.
- We handle pickup. Ironcrest runs nationwide. We coordinate rigging, loading, and transport from your facility.
Sell your generator to Ironcrest → | Call or text 312-880-8174
FREQUENTLY ASKED QUESTIONS
Questions, answered.
How are generators used in mining?
As prime/continuous power in remote locations — 35 kW camp sets up to 2,500 kW production units, often paralleled for redundancy.
What size generator does a mine need?
From 35 kW for exploration camps to 2,500 kW for production operations, scaled to the site’s load and almost always with redundant capacity.
Why are mines selling diesel generators?
The energy transition: mines adding renewables and battery storage are retiring diesel units early — policy retirements, not worn-out machines.
What should I check before buying a used mining generator?
Hour meter, documented service history, air-filtration maintenance, and load-bank test records. Maintenance quality matters more than hours alone.
Does Ironcrest buy used mining generators?
Yes — nationwide pickup, single units and site fleets. Send nameplate, hours, and photos for today’s offer.
INDUSTRY POWER
The diesel backbone is being retired early.
Remote mines run on diesel because there is no alternative — generators from 35 kW to 2,500 kW power everything from exploration camps to full production operations. But the industry is pivoting: major miners are adding renewables paired with battery storage, and every megawatt of batteries installed strands diesel capacity.
New: Explore the Ironcrest Copper Resource Center — grades, markets, identification guides, and interactive tools.
HOW SELLING WORKS
Three steps to an offer.
Material review
We review what the material is, its condition and quantity, and whether it fits a direct purchase.
Receive an offer
For qualifying material, we discuss a direct purchase offer and the next steps.