The Cummins K-19 engine represents a significant milestone in the world of heavy-duty diesel engines, particularly within the Chinese market. Known for its robust performance and reliability, the K-19 has become a preferred choice for various applications, from construction to transportation. Understanding its features and impact is essential for industry professionals and enthusiasts alike.
In this guide, readers will explore the technical specifications, operational advantages, and maintenance practices associated with the Cummins K-19. We will delve into its historical context in China, examining how it has shaped the landscape of diesel engines in the region. Additionally, insights into market trends and user experiences will provide a comprehensive understanding of its relevance today.
By the end of this guide, readers will gain valuable knowledge about the Cummins K-19, empowering them to make informed decisions regarding its use and maintenance. Whether you are an engineer, fleet manager, or simply curious about diesel technology, this resource will enhance your understanding of this powerful engine and its role in China’s industrial growth.
Comprehensive Guide to Cummins K19 Diesel Engines
The Cummins K19 series of diesel engines are renowned for their robust performance and reliability, making them a popular choice in various applications, including marine and construction. With a displacement of 19 liters and a six-cylinder configuration, these engines are designed to deliver high power output while maintaining efficiency. This guide will delve into the technical features, types, and applications of the Cummins K19 engines, providing a thorough understanding of their capabilities.
Technical Features of Cummins K19 Engines
The Cummins K19 engines are equipped with advanced technology that enhances their performance and efficiency. Below is a comparison table highlighting the key technical features of different K19 engine models.
| Feature | K19-M425 | K19-M470 | K19-M500 | K19-M550 | K19-M600 |
|---|---|---|---|---|---|
| Configuration | 6 Cylinder In-line, 4 Stroke, Direct Injection, Turbocharged | 6 Cylinder In-line, 4 Stroke, Direct Injection, Turbocharged | 6 Cylinder In-line, 4 Stroke, Direct Injection, Turbocharged | 6 Cylinder In-line, 4 Stroke, Direct Injection, Turbocharged | 6 Cylinder In-line, 4 Stroke, Direct Injection, Turbocharged |
| Prime Power (KW/rpm) | 288/1744 | 319/1744 | 339/1744 | 373/2100 | 407/1744 |
| Max Power (KW/rpm) | 317/1800 | 350/1800 | 373/1800 | 410/1800 | 447/1800 |
| Fuel System | Pressure Time (PT) | Pressure Time (PT) | Pressure Time (PT) | Pressure Time (PT) | Pressure Time (PT) |
| Displacement (L) | 19.0 | 19.0 | 19.0 | 19.0 | 19.0 |
| Bore x Stroke (mm) | 159 x 159 | 159 x 159 | 159 x 159 | 159 x 159 | 159 x 159 |
| Compression Ratio | 14.5:1 | 14.5:1 | 13.9:1 | 13.9:1 | 13.9:1 |
| Aspiration | Turbocharged & Inner Cooler | Turbocharged & Inner Cooler | Turbocharged & Inner Cooler | Turbocharged & Inner Cooler | Turbocharged & Inner Cooler |
| Emissions | IMO | IMO | IMO | IMO | IMO |
The K19 engines are designed to meet stringent emissions standards, making them suitable for various applications while minimizing environmental impact.
Types of Cummins K19 Engines
The Cummins K19 series includes several models tailored for different applications, including marine and construction. Below is a comparison table of the various types of K19 engines.
| Engine Model | Application Type | Power Range (KW) | Notable Features |
|---|---|---|---|
| K19-M425 | Marine | 288-317 | High torque at low RPM |
| K19-M470 | Marine | 319-350 | Enhanced fuel efficiency |
| K19-M500 | Marine | 339-373 | Optimized for heavy-duty applications |
| K19-M550 | Construction | 373-410 | Designed for high-load operations |
| K19-M600 | Construction | 407-447 | Superior cooling system |
These models are designed to cater to specific needs, ensuring that users can select the right engine for their requirements.
Applications of Cummins K19 Engines
Cummins K19 engines are versatile and can be used in various applications. They are commonly found in marine vessels, construction machinery, and industrial equipment. Their robust design and high power output make them ideal for heavy-duty tasks, ensuring reliability and efficiency.
Marine Applications
In marine settings, the K19 engines are used in commercial vessels, fishing boats, and luxury yachts. Their ability to deliver high torque and power at low RPM makes them suitable for navigating challenging waters.
Construction Applications
In construction, the K19 engines power excavators, bulldozers, and other heavy machinery. Their durability and efficiency contribute to increased productivity on job sites, making them a preferred choice among contractors.
Conclusion
The Cummins K19 series of diesel engines represent a blend of power, efficiency, and reliability. With various models tailored for marine and construction applications, these engines are designed to meet the demands of modern industries. Whether you are looking for a robust engine for a marine vessel or heavy machinery, the K19 series offers a solution that combines performance with environmental responsibility.
For more information on Cummins K19 engines, you can visit www.fjtco.cn or www.xskdl.com. For technical specifications and support, check www.cummins.com.
FAQs
1. What is the displacement of the Cummins K19 engine?
The Cummins K19 engine has a displacement of 19 liters.
2. What types of applications are suitable for the K19 engines?
K19 engines are suitable for marine and construction applications, powering vessels and heavy machinery.
3. How does the K19 engine meet emissions standards?
The K19 engines are designed to comply with IMO emissions standards, ensuring reduced environmental impact.
4. What is the power range of the K19-M600 model?
The K19-M600 model has a power range of 407-447 KW.
5. Where can I find more information about Cummins K19 engines?
You can find more information on the official websites such as www.fjtco.cn and www.cummins.com.