Details
Genuine Cummins QSK60-C2500 Diesel Engine (1864kW / 2500HP)
The Cummins QSK60-C2500 diesel engine represents the absolute peak of heavy-duty industrial power. Designed specifically for extreme environments, this 16-cylinder V-type 60.2L displacement diesel engine delivers a massive 1864kW (2500HP) at 1900 RPM. When industrial operators require relentless torque and durability, the QSK60-C2500 is the industry standard. As a premier engine supplier in China, HekoPower provides this QSK60-C2500 complete engine assembly for large-scale mining operations, heavy construction machinery, and demanding oilfield power units. We specialize in supplying genuine equipment to ensure your heavy machinery experiences minimal downtime.
Tech Specs of Cummins QSK60-C2500
General Engine Data
Engine Model: Cummins QSK60-C2500
Type: 16 Cylinders in Line, V Type
Displacement: 60 L
Bore * Stroke: 159 * 190
Overall Dimension: 2960mm × 1780mm × 2150mm
Net Weight (with flywheel & alternator): 8750 kg
Key Performance Data
Rated Power: 1864 kW/2500HP
Rated Speed: 1000 rpm
Max Torque/Speed: N/A
Fuel Consumption @ Rated Power: 211 g/Kw.h
More Technical Data
Certification: EPA TIER 4/IMO III
Aspiration: Single-stage Turbocharged Aftercooled
Fuel System: Cummins MCRS
Compression Ratio: 15:1
Real-World Application Scenarios for the QSK60-C2500
Mining Haul Trucks and Excavators
The most common application for the Cummins QSK60-C2500 mining engine is within ultra-class haul trucks. Specifically, this engine is heavily sought after as a direct replacement engine for the Belaz 75306 mining truck. The high-altitude performance and thermal management of the turbocharged aftercooled system allow it to pull payloads exceeding 130 tons up steep, unpaved mine inclines without stalling or overheating. Furthermore, operators utilizing massive hydraulic excavators rely on the QSK60-C2500 construction machinery engine to maintain consistent hydraulic pressure during continuous rock-breaking operations.
Oilfield Power and Drilling Rigs
Beyond earthmoving, the QSK60-C2500 oilfield engine is a staple in the energy sector. Oilfield drilling rig engines must run continuously for weeks under highly variable loads. The robust V16 diesel engine block combined with the advanced QSK60-C2500 MCRS fuel system ensures that mud pumps and rotary tables receive immediate torque response when encountering sudden geological resistance underground.
Technical Comparisons: Understanding Your QSK60 Options
Selecting the correct heavy equipment engine requires understanding the subtle differences between Cummins configurations. Buyers often ask us to clarify the differences between the QSK60-C2500 and closely related models.
QSK60-C2500 vs QSK60-C2300 and QSK60-C2237
The primary difference here is the ECM configuration and fuel delivery mapping. While they share the same 60L engine block, the QSK60-C2500 pushes output to a full 2500HP compared to the 2300HP or 2237HP variants. Operators working in deep-pit mining often opt for the QSK60-C2500 replacement engine because the extra horsepower is strictly necessary for maintaining speed on steep gradients while fully loaded.
QSK60-C2500 vs QSK50-C2500
Both of these engines output 2500HP, which often causes confusion for procurement managers. The critical difference is displacement. The QSK50 is a 50-liter engine, while the QSK60-C2500 is a 60-liter engine. The larger displacement of the QSK60 means it achieves its 2500 horsepower with less strain on internal components, offering significantly higher peak torque at lower RPMs. For heavy lugging applications like a haul truck engine, the QSK60 is usually the superior long-term choice.
QSK60-C2500 Industrial Engine vs QSK60 Generator Engine
A common repower mistake is attempting to use a generator-spec engine (like the QSK60-G8) in a construction vehicle. The QSK60-C2500 industrial engine features a variable-speed governor designed to react to a driver's throttle input and shifting gears. Conversely, generator engines are strictly governed to run at a continuous, locked speed (usually 1500 or 1800 RPM) for frequency stability. You cannot safely swap a generator engine into a construction equipment replacement engine role without a complete ECM overhaul and potential fuel system modifications.
Navigating the QSK60-C Series
Because the 60-liter platform is highly adaptable, Cummins has engineered multiple variations of this block to suit specific industrial requirements. Finding the exact match for your machinery is critical to avoid integration failures. We carry a wide variety of these specialized power plants to ensure you get the exact horsepower and emissions rating your project demands.
Cummins QSK50-C Series, original manufactured in Cummins USA plant, used for Belaz mining truck. This series mainly includes QSK60-C2337, QSK60-C2500.
Maintenance, Overhaul, and Replacement Tips
Maximizing the MCRS Fuel System
The QSK60-C2500 MCRS (Modular Common Rail System) fuel system is a massive upgrade over older PT systems, offering precise fuel injection that reduces noise and emissions. However, this system requires exceptionally clean fuel. To optimize QSK60-C2500 fuel consumption at rated power, operators must adhere to strict filtration maintenance requirements. Using non-genuine filters can allow microscopic debris to score the high-pressure injectors, leading to a sudden drop in horsepower and increased black smoke.
Repowering and CPL Identification
If you are acting as a QSK60-C2500 engine repower supplier or conducting an overhaul, you must check the QSK60-C2500 CPL identification (Control Parts List). The CPL determines the exact combination of the QSK60-C2500 turbocharger system, pistons, and camshaft profile used in your specific build. When you contact HekoPower to buy a Cummins QSK60-C2500 engine, providing your engine serial number identification allows us to match the CPL perfectly, ensuring your new complete engine assembly mounts securely to your existing clutch ASSY and transmission.
Common Misconceptions About the QSK60-C2500
A prevalent myth regarding the QSK60-C2500 fuel consumption is that a 60L engine constantly burns maximum fuel. In reality, fuel consumption is entirely load-dependent. Thanks to the advanced ECM configuration, the engine leans out fuel delivery during idle or low-load operations. It only consumes its maximum rated fuel flow when operating at the absolute peak 1864kW load.
Another misconception involves QSK60-C2500 engine dimensions and weight. Because it produces 2500HP, buyers often assume it requires massive custom mounting modifications when upgrading from a 2000HP engine. However, the external QSK60-C2500 dimensions and the 9,000+ kg engine weight are virtually identical across the entire QSK60 construction tier. This standardization makes it an ideal replacement power unit without requiring heavy fabrication to the chassis.
Frequently Asked Questions (FAQs)
Are you a direct QSK60-C2500 engine wholesale supplier?
Yes, HekoPower operates as a major QSK60-C2500 diesel engine exporter in China. We supply genuine QSK60-C2500 engine units, complete engine assemblies, and replacement parts to international mining and oilfield clients.
What is the standard QSK60-C2500 engine lead time?
Because this is a highly specialized, heavy-duty mining engine replacement, lead times can vary. Typically, a complete engine assembly requires around 30 business days to prepare, test, and crate for international shipping. We recommend contacting us early for an accurate QSK60-C2500 engine quotation.
Can I purchase QSK60-C2500 engine replacement parts separately?
Absolutely. While we specialize in complete assemblies, we also carry a comprehensive inventory of genuine spare parts and maintenance kits. Whether you need an MCRS fuel pump, turbochargers, or a clutch ASSY, we can supply the components required for your QSK60-C2500 overhaul.
How do I get a Cummins QSK60-C2500 engine price?
Due to fluctuating global logistics and specific CPL requirements, we do not list a flat buy price online. Please contact our sales team with your target application or engine serial number, and we will provide a competitive wholesale price tailored to your project.
