NT855-C335 Industrial Application Engine
| Engine Model | NT855-C335 |
| Maxi. Rating | 450HP @ 2100 RPM |
| Compression Ratio | 13.9 : 1 |
| Type | inline 6 cylinder |
| Fuel System | PT |
| Aspiration | Turbocharged & Aftercooled |
| Emission Standard | Euro II |
| Displacement | 14 L |
| Bore * Stroke | 140 mm × 152 mm |
| Packing Size (L * W * H) | 2151 mm * 966 mm * 1704 mm |
| Engine Performance Data CCEC NTA855-C335 Industrial Engine | ||||
| Rated point | Maximum torque point | |||
| Engine Speed | 2100 r/min | 1500 r/min | ||
| Output Power | 250 kW | 214 kW | ||
| Torque | 1137 N.m | 1363 N.m | ||
| Mean Effective Pressure | 1020 kPa | 1223 kPa | ||
| Piston Speed | 10.67 m/s | 7.62 m/s | ||
| Mechanical Loss | 53 kW | 29 kW | ||
| Inlet Flow | 463 L/s | 236 L/s | ||
| Exhaust Temperature | 407 ℃ | 532 ℃ | ||
| Exhaust Flow | 1038 L/s | 628 L/s | ||
Overview
The Cummins NT855-C335 is a 335HP industrial diesel engine built on the proven NT855 platform.
With a 14L inline 6 cylinder design it delivers strong torque durability and reliable performance in heavy duty applications.
It is widely used in mining generator sets and construction machinery.
Key Specifications
| Parameter | Value |
|---|---|
| Engine Model | NT855-C335 |
| Rated Power | 335 HP at 2100 RPM |
| Max Torque | 1363 Nm at 1500 RPM |
| Displacement | 14 L |
| Cylinders | Inline 6 |
| Aspiration | Turbocharged and Aftercooled |
| Fuel System | PT |
| Weight | about 1300 kg |
Key Features
1. Proven Reliability
Long service life with a widely trusted engine platform
2. Strong Low Speed Torque
High torque output ensures stable performance under heavy load
3. Easy Maintenance
Mechanical fuel system with simple structure and global parts support
4. Cost Effective Solution
Lower cost compared to higher power engine platforms
Applications
- Generator sets
- Mining equipment
- Construction machinery
- Pump systems
Comparison
| Model | Power | Displacement | Position |
|---|---|---|---|
| NTA855-C310 | 310HP | 14L | Cost effective |
| NTA855-C335 | 335HP | 14L | Standard heavy duty |
| NTA855-C450 | 450HP | 14L | High power |
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Required Information
- Model NT855-C335
- Application
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FAQ
Q1 What is the power of NT855-C335
A 335 HP at 2100 RPM
Q2 What is the displacement
A 14 liters
Q3 What applications is it suitable for
A Mining generators and construction equipment
Q4 What is the fuel system
A PT mechanical fuel system
