QSB series

engineeringEngine_QSB

  • The leading cylinder combustion technology greatly improves reliability and durability, good inheritance and easy to upgrade

  • High pressure common rail fuel system (HPCR) oil injection pressure is up to 1600bar, which can achieve multi-point injection. The throttle response is fast at different speeds, the power output is more efficient, the fuel economy is better, and the noise is lower.

  • The low oil consumption

  • The advanced intelligent electric control technology improves the overall performance of the engine, and can be customized according to the requirements of the application, and is more capable of self-diagnosis and self-protection

  • The engine power output is adaptable and suitable for global application

  • There are fewer total parts in the integrated design, the failure rate is low, the structure is compact and easy to maintain

  • The high strength new cylinder has higher design capacity, more reliable durability, low noise and longer life


Engine ModelkW /  r/minMax N.m / r/minIntake TypeEmission
QSB
(4Cylinder/4.5L)
QSB4.5-C8060/2200370/1400turbo-chargerIII
QSB4.5-C9571/2200420/1500turbo-chargerIII
QSB4.5-C10074/2200430/1400turbo-chargerIII
QSB4.5-C11082/2200480/1500turbo-chargerIII
QSB4.5-C12592/2200537/1500turbo-chargerIII
QSB4.5-C13097/2200620/1500turbo-chargerIII
QSB4.5-C150112/2200560/1400turbo-chargerIII
QSB4.5-C160118/2200630/1500turbo-chargerIII
QSB
(6Cylinder/6.7L)
QSB6.7-C13097/2200585/1400turbo-chargerIII
QSB6.7-C140105/2200620/1500turbo-chargerIII
QSB6.7-C155114/2000670/1400turbo-chargerIII
QSB6.7-C160118/2200710/1400turbo-chargerIII
QSB6.7-C170125/2000730/1400turbo-chargerIII
QSB6.7-C180132/2200820/1500turbo-chargerIII
QSB6.7-C190140/2000880/1400turbo-chargerIII
QSB6.7-C205151/2200920/1500turbo-chargerIII
QSB6.7-C215160/2200930/1500turbo-chargerIII
QSB6.7-C220164/2000950/1400turbo-chargerIII
QSB6.7-C230172/2000980/1500turbo-chargerIII
QSB6.7-C240179/2200980/1500turbo-chargerIII
QSB6.7-C260194/22001052/1500turbo-chargerIII