Cummins QSB4.5 Construction Machine diesel motor

Cummins QSB4.5 Construction Machine diesel motor QSB4.5-C80 QSB4.5-C95 QSB4.5-C100 QSB4.5-C110 QSB4.5-C125 QSB4.5-C130 QSB4.5-C150 QSB4.5-C160 ‌Structural type‌: Inline four-cylinder, water-cooled four-stroke, equipped with electronically controlled high-pressure direct injection system ‌Displacement‌: 4.5 liters ‌Bore×stroke‌: 107 mm×124 mm ‌Intake method‌: Turbocharged intercooler ‌Emission standard‌: Meets National III/EU Stage IIIA or Euro III standards 3. Technical configuration ‌Fuel system‌: High-pressure common rail fuel system (HPCR), with injection pressure of 1600 bar. ‌Electronic control system‌: ECM intelligent electronic control technology, supporting self-diagnosis and customized specifications. ‌Turbocharger‌: Exhaust bypass design to improve low-speed response and high-speed stability. 4. Application advantages ‌Fuel adaptability‌: Optimize the filtration system to adapt to different oil environments. ‌Environmental adaptability‌: Excellent cold start performance, suitable for a variety of working conditions. ‌Maintenance convenience‌: Compact structure design reduces failure rate and facilitates maintenance.