Common rail injection
The 32/44 common rail injection system uses the latest MAN Diesel & Turbo common rail technology which allows flexible setting of injection timing, duration and pressure for each cylinder. This flexibility allows the fuel consumption and emissions of the 32/44CR to be optimised on its operating profile. Due to constant development of our safety concept the redundant high pressure pumps guarantee further operation of the engine even in the event of high pressure pump malfunction.
A special, patented feature for common rail engines, called boost injection, was introduced parallel with release of the IMO Tier II engines. SaCoS is able to detect a load increase at the engine at early stage and to improve the load response of the engine significantly by activation of a boost injection in the common rail control.