High-Quality Thermostat – Cummins QSL8.9 Engine Assembly – Raptors

QSL8.9 Engine parameters for construction machinery

Cummins QSL8.9 Engine advantage

1.The key components are developed, optimized and integrated by Cummins, and customized secondary development for domestic customers, adhering to the reliability of original products while taking into account the specificity of domestic customers
2.The integrated oil and water pipeline replaces the traditional hose, which eliminates the hidden danger of leakage; the enhanced cooling and lubrication function effectively prolongs the service life of the engine
3.High pressure common rail fuel system (HPCR) is adopted to ensure rapid throttle response at different speeds, better power and fuel economy, and lower noise
4.Adopting waste gas bypass turbocharger, supercharging is smoother at low speed, and power output is more stable at high speed
5.The engine back-end power output device (REPTO) can be used to enhance the control ability of remote equipment
6.Good cold start performance, easy to start even in high-cold areas; strong fuel adaptability, suitable for various applications around the world
7.The three-stage fuel filter ensures a balanced level of particle dispersion, protects the main components of the fuel system, and maximizes the life of the engine
8.The electronic control system can intelligently switch the working mode according to the environment and operating conditions, and has the functions of self-diagnosis, alarm and remote monitoring
Mature intelligent electronic control technology improves the overall performance of the engine, and the engine specifications can be tailored according to application requirements

Product application

QSL8.9 has a wide range of applications and is suitable for all kinds of construction machinery.

Product Pictures