Details
Cummins M11-C330 Diesel Engine (246kW / 330HP)
The Cummins M11-C330 diesel engine stands as a cornerstone in heavy-duty mechanical power. Rated at 246kW and operating at 2100 RPM, this 10.8L diesel engine is engineered specifically for severe industrial environments. Equipment operators rely on the original CCEC M11-C330 engine for sale because of its proven durability in high-dust and high-load conditions. Manufactured under strict standards, the Cummins M11-C330 D353005CX03 configuration integrates seamlessly into a variety of heavy machinery footprints.
As a dedicated Cummins M11-C330 complete engine supplier, HekoPower provides this robust 6-cylinder engine fully assembled and tested. Equipment owners looking for a direct Cummins M11-C330 replacement engine benefit from our streamlined logistics, securing an in-stock M11-C330 engine with a 15-day lead time to minimize operational downtime.
Tech Specs of Cummins M11-C330
General Engine Data
Engine Model: Cummins M11-C330
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: 246 kW/330HP
Rated Speed: 2100 rpm
Max Torque/Speed: 1458 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
Real Application Scenarios for the M11-C330
The versatility of the Cummins M11-C330 construction engine makes it the preferred choice across multiple heavy industries. This engine is highly sought after as a reliable Cummins M11-C330 engine for heavy-duty excavators. Excavators require rapid torque response to handle sudden resistance during digging cycles, and this engine delivers a maximum torque of 1458 Nm to prevent stalling under heavy bucket loads.
Beyond earthmoving, the Cummins M11-C330 engine for wheel loader applications ensures consistent hydraulic power delivery for lifting dense materials like wet gravel or iron ore. The robust block design also makes it an excellent Cummins M11-C330 engine for bulldozer operations, where sustained pushing power and continuous low-speed torque are mandatory. Compaction equipment, such as road rollers, utilize the M11-C330 engine for road roller configurations to maintain steady vibratory forces across uneven terrain.
For stationary or semi-stationary industrial demands, this model serves as an exceptional M11-C330 industrial power pack. You will frequently find the Cummins M11-C330 engine for water pump applications in large-scale agricultural irrigation or mining dewatering projects. Furthermore, heavy lifting equipment relies on the Cummins M11-C330 engine for crane operations to ensure smooth, predictable hoisting power without unexpected RPM drops.
Technical Comparisons in the M11 Series
Understanding how the M11-C330 compares to other engines in the same family is critical when planning a complete engine replacement. Equipment managers frequently evaluate the M11-C330 vs QSM11 construction engine. The primary difference lies in the fuel injection control. The QSM11 utilizes fully electronic controls, which provides highly precise fuel mapping but requires advanced diagnostic software for field repairs. In contrast, the M11-C330 utilizes a mechanical PT-STC fuel system engine design. This mechanical simplicity allows field technicians to perform repairs and calibrations in remote environments without relying on computerized diagnostic tools.
Another common M11-C330 engine application comparison involves the M11-C330 vs M11-C310. Both share the same 10.8L construction diesel engine block, but the C330 is tuned to deliver 246kW compared to the slightly lower output of the C310. The C330 offers a more aggressive torque curve, making it better suited for heavier hydraulic demands in larger excavators.
When comparing the M11-C330 330HP vs M11-C350 350HP, the choice often comes down to thermal management and fuel efficiency. The Cummins M11-C330 water-air intercooler engine manages intake temperatures exceptionally well at 246kW, ensuring optimal 10.8L Cummins M11 series fuel consumption. The M11-C350 pushes higher horsepower but generates more heat, requiring a larger cooling package and resulting in slightly higher fuel consumption at rated power. For many contractors, the M11-C330 provides the ideal balance between power output and operational economy.
Maintenance and Replacement Tips
Maintaining the M11-C330 turbocharged diesel engine requires strict adherence to fluid schedules and air filtration management. Because this is a Tier 1 engine, it relies heavily on clean fuel to protect the mechanical injectors. Routine inspection of the Cummins M11-C330 PT fuel pump specifications and periodic calibration will prevent over-fueling, which can lead to excessive exhaust smoke and wasted diesel.
When sourcing a replacement engine for Cummins M11-C330, verifying the Control Parts List is crucial. Always cross-reference the Cummins M11-C330 CPL 2363 or the Cummins M11-C330 FR-2509 engine tags to ensure the new assembly matches your machinery's existing bell housing and flywheel configuration. A mismatch in the CPL can lead to extensive modification costs.
For operators facing a catastrophic failure, opting for an M11-C330 complete engine replacement is often more cost-effective than a frame-in overhaul. Rebuilding an engine block that has suffered a spun bearing or cracked liner can result in unpredictable labor costs and extended downtime. As an established Cummins M11-C330 engine replacement supplier, we ensure that every M11-C330 replacement diesel engine is bench-tested before shipping. Choosing a replacement engine with a pre-calibrated PT pump guarantees that the equipment can return to the job site immediately after installation.
Common Misconceptions About the M11-C330
A frequent misconception regarding the CCEC M11-C330 is that its mechanical fuel system is inherently inefficient compared to modern common-rail engines. While it is true that it is an older generation Tier 1 engine, the M11-C330 PT-STC fuel system (Step Timing Control) dynamically adjusts injection timing based on fuel pressure. This mechanical ingenuity optimizes the Cummins M11-C330 fuel consumption at rated power, providing excellent fuel economy that rivals early electronic engines, particularly under heavy, continuous loads.
Another misunderstanding involves parts interchangeability. Many operators assume that internal components between the M11-C330 and the M11-C350 are identical and simply tuned differently. While they share the same architecture, specific components like the pistons, injector nozzles, and turbocharger compressor wheels are distinct. Using C350 parts in an M11-C330 246kW diesel engine can disrupt the air-to-fuel ratio, leading to high exhaust gas temperatures and premature engine wear. Always rely on genuine Cummins M11-C330 246KW technical specifications when ordering internal repair components.
Exploring the M-Series Family
While the Cummins M11-C330 is highly regarded for its 1458 Nm torque and robust 6-cylinder design, it is just one option within a broader family of dependable power units. Depending on your machinery's specific horsepower requirements and spatial constraints, exploring related models can help you find the exact match for your equipment footprint.
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.
Frequently Asked Questions
What is the typical Cummins M11-C330 price and lead time?
Pricing for a complete Cummins M11-C330 engine assembly fluctuates based on global supply chains and specific CPL requirements. However, as a direct Cummins M11-C330 wholesale supplier, we bypass third-party delays. We maintain ready-to-ship inventory, ensuring an in-stock M11-C330 engine 15 days lead time for most standard configurations.
Can the M11-C330 be used to repower older equipment?
Yes. The M11-C330 replacement engine is a popular choice for repowering older mechanical excavators and loaders. Because it does not require an Engine Control Module (ECM) or complex wiring harnesses, integrating it into older machinery is straightforward.
Does the engine include the PT fuel pump?
Yes, when you buy a Cummins M11-C330 engine assembly from our facility, it arrives as a complete drop-in ready unit. This includes an M11-C330 replacement engine with PT pump, turbocharger, water-air intercooler, and standard accessories installed and calibrated.
Do you ship internationally?
Yes, we operate as a global Cummins M11-C330 engine exporter. We provide custom wooden crating designed for maritime and air freight, ensuring the engine arrives at your facility or job site securely and without damage.
