The Cummins M11 engine is a powerhouse in the world of heavy-duty machinery, particularly in China’s robust industrial landscape. Understanding its specifications is crucial for professionals in transportation, construction, and agriculture, where reliability and performance are paramount. This guide delves into the M11’s technical details, performance metrics, and applications, providing valuable insights for engineers, fleet managers, and enthusiasts alike.
Readers can expect a comprehensive overview of the M11’s specifications, including horsepower, torque ratings, and fuel efficiency. We will also explore its design features, maintenance requirements, and the advantages it offers over competing engines. By the end of this guide, you will have a thorough understanding of the Cummins M11, empowering you to make informed decisions regarding its use and maintenance in various applications.
Comprehensive Guide to Cummins M11 Diesel Engine Specifications
The Cummins M11 diesel engine is a robust and versatile power unit widely used in various applications, including construction, mining, and transportation. Known for its reliability and efficiency, the M11 series has become a preferred choice for heavy-duty machinery. This guide will delve into the technical specifications, features, and different types of the Cummins M11 engine, providing a thorough understanding of its capabilities.
Technical Features of the Cummins M11
The Cummins M11 engine boasts several technical features that enhance its performance and efficiency. Below is a comparison table highlighting the key specifications of the M11 engine:
| Feature | Specification |
|---|---|
| Engine Type | Inline 6 cylinders |
| Displacement | 10.8 L |
| Maximum Power | 343 Hp / 256 kW |
| Maximum Torque | 1575 N·m |
| Stroke | Four strokes |
| Fuel System | BOSCH high-pressure common rail |
| Aspiration | Turbocharged, air-cooled |
| Emission Certification | NS II/EU Stage II |
| Dry Weight | 984 Kg |
| Dimensions (L×W×H) | 1308×914×1280 mm |
The M11 engine is designed for high performance, making it suitable for demanding applications in construction and mining. Its inline configuration and turbocharging contribute to its power output and efficiency.
Different Types of Cummins M11 Engines
The Cummins M11 series includes various models tailored for specific applications. Below is a comparison table of different types of the Cummins M11 engines:
| Model | Rated Power (kW/HP) | Rated Speed (RPM) | Peak Torque (N·m) | Fuel Consumption (L/hr) |
|---|---|---|---|---|
| M11-C310 | 228 / 310 | 2100 | 1424 @ 1300 | 64.4 |
| M11-C315 | 232 / 315 | 1800 | 1437 @ 1300 | 64.4 |
| M11-C320 | 235 / 320 | 2000 | 1234 @ 1300 | 64.4 |
| M11-C330 | 246 / 330 | 2100 | 1458 @ 1300 | 64.4 |
| M11-C350 | 261 / 350 | 2100 | 1559 @ 1300 | 64.4 |
| M11-C380 | 284 / 380 | 2100 | 1559 @ 1300 | 64.4 |
Each model in the M11 series is designed to meet specific power and torque requirements, making them suitable for various heavy-duty applications.
Applications of the Cummins M11 Engine
The Cummins M11 engine is widely used in several industries, including:
– Construction: The M11 engine powers excavators, bulldozers, and cranes, providing the necessary torque and power for heavy lifting and earthmoving tasks.
– Mining: Its robust design and high torque output make it ideal for mining equipment, ensuring reliability in harsh environments.
– Transportation: The M11 engine is also utilized in heavy trucks and buses, offering efficient performance for long-haul transportation.
For more information on the Cummins M11 engine, you can visit websites like www.fjtco.cn and www.remipower.com.
Conclusion
The Cummins M11 diesel engine is a powerful and reliable choice for various applications in construction, mining, and transportation. Its technical specifications and different models cater to the diverse needs of industries requiring heavy-duty performance. With its proven track record, the M11 engine continues to be a preferred option for operators seeking efficiency and durability.
FAQs
1. What is the displacement of the Cummins M11 engine?
The displacement of the Cummins M11 engine is 10.8 liters.
2. What types of applications is the Cummins M11 engine used for?
The Cummins M11 engine is used in construction, mining, and transportation applications.
3. How much power does the M11-C350 model produce?
The M11-C350 model produces 261 kW (350 HP) of power.
4. What is the maximum torque of the M11-C330 engine?
The M11-C330 engine has a peak torque of 1458 N·m at 1300 RPM.
5. Where can I find more information about Cummins engines?
You can find more information about Cummins engines on websites like www.cummins.com and www.coopalpower.com.