Details
Original Cummins M11-C265 Engine for Construction & Industrial Applications
The Cummins M11-C265 engine is a proven 10.8L inline-6 diesel platform designed for high-load, continuous-duty applications. As part of the Chongqing Cummins (CCEC) M11 series, this 265HP engine delivers a balance of torque, fuel efficiency, and durability, making it ideal for construction equipment, mining machinery, and heavy-duty industrial systems.
At HekoPower, we supply original CCEC Cummins M11-C265 engines with verified authenticity, stable inventory, and fast global delivery. Whether you need a replacement engine or are sourcing for OEM integration, this model is engineered for reliability in demanding environments.
Tech Specs of Cummins M11-C265
General Engine Data
Engine Model: Cummins M11-C265
Type: 6 Cylinders in Line
Displacement: 10.8 L
Bore * Stroke: 125 * 147
Overall Dimension: 1450mm*950mm*1010mm
Net Weight (with flywheel & alternator): 980 Kg
Key Performance Data
Rated Power: 194 kW/265HP
Rated Speed: 1700 rpm
Max Torque/Speed: 1220 N.m @ 1300 rpm
Max. No-Load Speed: 2450 rpm
Fuel Consumption @ Rated Power: 64.4 L/hr
Idle Speed: 675-750 rpm
Max. Continuous Running Altitude: 3048 m
More Technical Data
Certification: Tier 1
Aspiration: Turbocharged-Intercooled
Fuel System: Direct Injection PT Pump, STC
Compression Ratio: 16.1:1
Electrical System (Starter Motor/Alternator): 12V/24V
Lowest Starting Temp Without auxiliary system: -12℃
Cooling Method: Water cooled
Engine Cooling Fluid Volume: 9.5 L
Technical Analysis: Why Choose the 265HP 10.8L Construction Diesel Engine?
The M11-C265 construction diesel engine is engineered for durability. At the heart of its design is a 6-cylinder in-line configuration that maximizes thermal efficiency while minimizing vibration. For operators of heavy machinery, the 10.8L Cummins M11 engine specs provide a unique advantage: high displacement per horsepower, which translates to a longer engine life and a lower stress load on internal components.
High Torque Performance: 1220Nm at Your Command
The standout feature of the Cummins M11 C265 engine is its torque curve. Delivering a massive 1220Nm high torque, this engine ensures that your equipment—be it a 30-ton excavator or a heavy-duty crane—never loses momentum during peak load cycles. By maintaining high torque at lower RPMs, the Chongqing Cummins M11-C265 torque curve and RPM range allows for smoother hydraulic operation and reduced mechanical wear.
Direct Injection PT Pump: Simplicity Meets Power
The Direct injection PT pump M11-C265 engine is famous for its "bulletproof" nature. As an original Cummins M11 engine China product from the CCEC plant, it bypasses the complexities of Common Rail systems. This mechanical fuel system is easier to maintain in the field, requiring fewer specialized tools for troubleshooting common problems.
Diverse Applications: M11-C265 for Excavators, Cranes, and Mining
The versatility of the Cummins M11-C265 industrial engine makes it a "universal" solution for infrastructure projects.
Heavy Machinery and Excavation
If you are searching for a Cummins M11-C265 engine for excavator use, the C265 is optimized for the intermittent load patterns of digging and lifting. It is a drop-in replacement for many Dongfeng trucks and XCMG cranes, ensuring your fleet remains operational with minimal downtime.
Mining, Defense, and Marine Auxiliary Use
Beyond construction, the M11 C265 engine for mining equipment thrives in dusty, high-vibration environments. Its water-cooled design ensures stable temperatures even in deep-pit mining operations. Furthermore, it serves reliably as a Cummins M11 C265 generator drive engine or a marine auxiliary engine, providing steady power for shipboard systems.
Operational Efficiency and Maintenance
Profitability in the heavy equipment sector depends on fuel economy. The 64.4L/hr fuel consumption M11-C265 rating at full load is highly competitive for a Tier 1 engine.
Fuel Consumption and Altitude Performance
The Cummins M11-C265 fuel consumption is optimized via the Holset turbocharger, which ensures a perfect air-to-fuel ratio. Additionally, the M11-C265 engine max altitude 3048m capability means this engine can perform in high-altitude mining regions without significant power loss, a common failure point for smaller displacement engines.
Maintenance Schedule and Overhaul Kits
To protect your investment, following the M11 C265 engine maintenance schedule is vital. HekoPower doesn't just sell engines; we provide the full M11 C265 engine overhaul kit, including genuine liners, pistons, and gaskets. As a genuine Cummins M11-C265 supplier, we ensure that every replacement part meets OEM tolerances.
M11-C265 vs Other M11 Series Engines
M11-C265 vs M11-C250
- M11-C265 provides higher torque and power output
- Better suited for heavier equipment
- Slightly higher fuel consumption but improved productivity
M11-C265 vs M11-C270
- M11-C270 offers marginally higher power
- M11-C265 delivers better balance of efficiency and cost
- Ideal for projects where fuel economy matters
M11-C265 vs QSM11
- M11-C265 uses mechanical PT fuel system (simpler maintenance)
- QSM11 features electronic control (higher precision, higher cost)
- M11-C265 is preferred in developing markets and harsh environments
Why HekoPower is Your Trusted Cummins OEM Engine Supplier
Choosing the right M11-C265 engine supplier in China is about more than just the price. It is about logistics, authenticity, and technical support.
15-Day Fast Delivery and Global Shipping
We understand that a broken engine means a stalled project. HekoPower offers 15-day fast delivery M11-C265 diesel engine services. Every unit undergoes a rigorous dyno-test before leaving our warehouse to ensure it meets the Cummins M11-C265 specifications perfectly.
Wholesale Pricing and Genuine Quotations
As a specialist in HekoPower wholesale M11-C265 distribution, we offer tiered pricing for fleet owners and distributors. Whether you need a single unit or a bulk order for mining & defense equipment, our Cummins M11 C265 price and quotation process is transparent and competitive.
Cummins M11-C Series, original products from Chongqing Cummins Engine Plant(CCEC). This series mainly includes M11-C225, M11-C245, M11-C250, M11-C265, M11-C270, M11-C275, M11-C280, M11-C290, M11-C300, M11-C310, M11-C315, M11-C320, M11-C330, M11-C335, M11-C350.
