Cummins QSK23 Engine Specs
Engine Configuration
The Cummins QSK23 is a heavy-duty, high-performance engine that is commonly used in various applications such as mining, construction, and power generation. It is a 4-stroke, turbocharged and aftercooled engine with a V-type configuration. The engine has a displacement of 23 liters, which allows it to deliver impressive power and torque.
Engine Oil Specs
Choosing the right engine oil is crucial to ensure optimal performance and longevity of the Cummins QSK23 engine. The recommended engine oil for this engine is Cummins CES 20076/77/78, which meets the stringent requirements set by Cummins for their engines. It is important to use high-quality engine oil that meets these specifications to protect the engine from wear, corrosion, and deposits.
Service Intervals
Regular maintenance and servicing are essential to keep the Cummins QSK23 engine running smoothly and efficiently. The recommended service intervals for this engine are as follows:
- Oil and filter change: Every 250 hours or 6 months, whichever comes first.
- Fuel filter change: Every 500 hours or 1 year, whichever comes first.
- Air filter change: Every 1,000 hours or 2 years, whichever comes first.
- Coolant filter change: Every 1,000 hours or 2 years, whichever comes first.
- Valve lash adjustment: Every 1,500 hours or 3 years, whichever comes first.
It is important to adhere to these service intervals to ensure the engine operates at its best and to prevent any potential issues that may arise from neglecting regular maintenance.
Detailed Engine Specifications
| Specification | Value |
|---|---|
| Engine Type | V-Type, 4-Stroke |
| Displacement | 23 Liters |
| Configuration | Turbocharged and Aftercooled |
| Number of Cylinders | 6 |
| Compression Ratio | 16.5:1 |
| Maximum Power Output | Up to 760 horsepower |
| Maximum Torque | Up to 2,650 lb-ft |
| Fuel System | High-Pressure Common Rail |
| Cooling System | Water-cooled |
| Oil Capacity | Approximately 45 liters |
These specifications provide a glimpse into the impressive capabilities of the Cummins QSK23 engine. With its robust design and high-performance features, it is a reliable choice for demanding applications.
In conclusion, the Cummins QSK23 engine is a powerful and durable engine that offers exceptional performance. By following the recommended engine oil specifications and adhering to the suggested service intervals, operators can ensure the longevity and efficiency of this engine. Whether it is powering heavy machinery or providing backup power, the Cummins QSK23 engine is a reliable workhorse that delivers impressive results.
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