D20 ENGINES FROM MAN
NEW ENGINE GENERATION D20 COMMON RAIL Concept
Advantages
The D20 common rail engine provides an ideal basis for day-to-day
◗ Small engine displacement of 10.518 Itrs.
driving. The focus is on the favourable torque and power output
◗ EDC7 Common Rail Injection System giving 2 injections
over the entire range of speeds used when running the vehicle. The
per stroke.
common rail injection technology offers the ideal technical basis in
◗ Four valve technology with overhead camshaft.
this respect.
◗ 100kg advantage of payload to comparative engines.
The design of the system offers precise engine control, optimal fuel
◗ Up to 5% lower fuel consumption compared to D2866.
atomization and combustion, high injection pressures even at low rpm, providing considerable torque and power advantages. This Technology also provides the opportunity to utilise a quick responding Turbo charger in combination with a bypass function, providing quick drive away characteristics corresponding to engines with larger displacement.
◗ A one piece cylinder head. ◗ No oil or coolant passages through head gasket. ◗ Parallel distribution for oil & coolant to block and head. ◗ High strength GJV cast block material. ◗ Extremely stiff connection permits combustion pressures up to 200bar. ◗ Acoustically optimised crankcase.
MAN is able to offer a complete, future oriented common rail
◗ SCR not required for Euro 4 emission standards.
engine range, with a view to fulfilling future pollutant limits.
◗ Externally cooled EGR for lower combustion temperatures. ◗ High pressure fuel pump provides full fuel atomisation at low rpm.