Power 760 - 1050 hp

567 - 783 kW

Torque2558 - 3045 lb-ft

3468 - 4128 N•m

Tier 2 Final/Stage Ⅱ

Overview:

AMAZING COST-SAVING EFFICIENCY

THE LOWEST COST PER TON OF ANY MINING ENGINE IN ITS CLASS, THAT’S WHAT WE CALL GROUNDBREAKING

The QSK23 is built to drive down production costs and meet sustainability goals at the same time. It combines rugged productivity, high-power density, and advanced engine management technology to deliver the lowest operating cost per ton of any mining engine in its class.

Improving Operations With Real Innovation

CUTTING EMISSIONS, REDUCING COSTS, AND IMPROVING RELIABILITY TAKES SMART SOLUTIONS

· TIER 2 FINAL / STAGE Ⅱ READY - Smart design allows it to meet requirements for both.

· MODULAR COMMON RAIL SYSTEM (MCRS) - Advanced in-cylinder combustion technology that results in a more controlled combustion process, and smooth, quiet performance and lower operating costs with up to 2 percent better fuel economy.

· INTEGRATED EMISSION SYSTEM - By integrating the Selective Catalytic Reduction (SCR) system into the engine operation, we’re able to protect engine performance and power density, while improving fuel economy over previous engine models, without increasing heat rejection or the engine footprint.

· CUMMINS HHP SCR - For high horsepower engines, SCR technology has proven to be a better choice because it optimizes engine performance and minimizes engine stress and wear.

· EXTENDED NANONET FUEL FILTER AND LUBE FILTER - Extends maintenance intervals; can more than double filter life.

· PREVENTECH MINING - Innovative digital service solution for remote engine monitoring and prognostics and customers algorithms and alerts.

Cummins has been driving the mining industry forward since 1926. With engines like our QSK23, we’re continuing to help miners break new ground in sustainable practices and reduce the cost of production. Put the QSK23 to work in your mining operation and discover the advantages of Cummins.

The QSK23 state-of-the-art electronic controls combined with its high-pressure injection system ensures clean, powerful and efficient operation every time. The Cummins QSK23 is the ideal match for your most aggressive and specialized applications. The high-pressure injection (HPI) fuel system injects fuel at 29,000 psi for the best fuel economy of any engine in its class, while maintaining low emissions. Plus, the QSK23 has an underplate, a floating head cover, integrated front and rear gear housing and gear train, all to keep engine noise to a pleasant minimum. That's something every oil and gas operation can appreciate. Every day.