The NTA855 Cummins engine is a powerhouse in the world of heavy machinery, particularly in China’s booming construction and industrial sectors. Understanding this engine’s specifications, performance, and applications is crucial for professionals and enthusiasts alike. This guide aims to provide a comprehensive overview of the NTA855, highlighting its significance in various industries.
Readers can expect to delve into the engine’s design features, operational efficiency, and maintenance practices. We will explore its role in enhancing productivity and reliability in demanding environments. Additionally, insights into troubleshooting and common issues will equip users with the knowledge to maximize the engine’s lifespan and performance.
By the end of this guide, readers will have a thorough understanding of the NTA855 Cummins engine, empowering them to make informed decisions regarding its use and maintenance. Whether you are an operator, technician, or industry stakeholder, this resource will serve as an invaluable tool in navigating the complexities of this robust engine.
Comprehensive Guide to the Cummins NTA855 Engine
The Cummins NTA855 engine is a robust and versatile power unit widely used in various applications, including construction, marine propulsion, and power generation. Known for its reliability and efficiency, the NTA855 series has become a preferred choice for many industries. This guide will delve into the technical features, types, and applications of the Cummins NTA855 engine, providing insights into its performance and specifications.
Technical Features of the Cummins NTA855 Engine
The Cummins NTA855 engine is designed to deliver high performance while maintaining fuel efficiency. Below is a comparison table highlighting its key technical features:
| Feature | Specification |
|---|---|
| Engine Type | Inline 6-cylinder, 4-stroke diesel |
| Displacement | 14 liters |
| Bore x Stroke | 140 mm x 152 mm |
| Power Output | 250 hp to 450 hp |
| Torque | Up to 1,500 Nm |
| Fuel System | PT Pump |
| Cooling Method | Heat exchanger & sea water pump |
| Starting Method | Electric start |
| Dry Weight | Approximately 1,430 kg |
| Emission Standards | Meets IMO and CCS certification |
The NTA855 engine is engineered for durability and efficiency, making it suitable for demanding environments. Its design allows for easy maintenance and serviceability, ensuring minimal downtime.
Types of Cummins NTA855 Engines
The Cummins NTA855 engine comes in various configurations tailored for specific applications. Below is a comparison table of the different types of NTA855 engines:
| Engine Model | Application | Power Output | Key Features |
|---|---|---|---|
| NTA855-C | Construction Equipment | 360 hp | High torque for heavy lifting |
| NTA855-GA | Generator Sets | 300 hp | Optimized for power generation |
| NTA855-M | Marine Propulsion | 350 hp to 450 hp | Designed for marine applications |
| NTA855-G | Industrial Applications | 400 hp | Versatile for various industries |
Each model is designed to meet the specific needs of its application, ensuring optimal performance and efficiency.
Applications of the Cummins NTA855 Engine
The Cummins NTA855 engine is utilized in a wide range of applications, including:
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Construction Equipment: The NTA855-C model is commonly found in bulldozers and excavators, providing the necessary power for heavy lifting and earthmoving tasks. For more information, visit www.machineryengine.com.
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Power Generation: The NTA855-GA model is ideal for generator sets, offering reliable power for industrial and commercial use. You can find genuine parts and specifications at www.cummins-spareparts.com.
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Marine Propulsion: The NTA855-M model is designed for marine applications, powering various vessels such as tugboats and ferries. For detailed specifications, check mastpower.com.
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Industrial Applications: The NTA855-G model is versatile and can be used in various industrial settings, providing efficient power for machinery and equipment. More information can be found at www.coopalpower.com.
Conclusion
The Cummins NTA855 engine is a powerful and reliable choice for various applications, from construction to marine propulsion. Its robust design and efficient performance make it a preferred option for many industries. With multiple configurations available, users can select the model that best suits their specific needs. Whether you require a generator set or a marine engine, the NTA855 series delivers exceptional performance and durability.
FAQs
1. What is the displacement of the Cummins NTA855 engine?
The Cummins NTA855 engine has a displacement of 14 liters.
2. What types of applications can the NTA855 engine be used for?
The NTA855 engine is used in construction equipment, power generation, marine propulsion, and various industrial applications.
3. How much power can the NTA855 engine produce?
The power output of the NTA855 engine ranges from 250 hp to 450 hp, depending on the model.
4. Where can I find genuine parts for the Cummins NTA855 engine?
Genuine parts can be found at www.cummins-spareparts.com.
5. What is the starting method for the Cummins NTA855 engine?
The Cummins NTA855 engine uses an electric starting method for easy operation.