SolidWorks 2012 Format QSB4.5 High-Pressure Common Rail Electronic Control Engine is one of the Cummins diesel engines, and the source file is shared.
The service life, reliability, and economy of Cummins diesel engines to some extent depend on the running-in of the diesel vehicles in the initial phase of use. After purchasing a new vehicle, the user must follow the prescribed 1500-2500 km running-in period (equivalent to 100 hours). During the running-in period, Cummins diesel engines should not be overloaded or operated at high speed. The working time at maximum power should not exceed 5 minutes, and the oil level in the crankcase should be checked every 10 hours. The running-in of a new vehicle is a crucial starting point for extending the service life of Cummins diesel engines. Maintenance should be performed after the running-in period ends.
Cummins Diesel Engine (QSB4.5 High-Pressure Common Rail Electronic Control Engine)
- Leading In-Cylinder Combustion Technology: Greatly improves reliability and durability, has good inheritance, and is easy to upgrade.
- High-Pressure Common Rail Fuel System (HPCR): Fuel injection pressure up to 1600 bar, achieving multi-point injection, with quick throttle response at different speeds, more efficient power output, better fuel economy, and lower noise.
- Mature Intelligent Electronic Control Technology: Enhances overall engine performance and can customize engine specifications according to application needs, with stronger self-diagnosis and self-protection capabilities.
- Rear Engine Power Output: Strong fuel adaptability, suitable for global applications.
- Integrated Design: Fewer total parts, lower failure rate, compact structure, and easy maintenance.
- High-Strength New Cylinder Block Design: Increased displacement, more reliable durability, lower noise, and longer service life.
