DI13
250 - 750 hp
> Water cooled exhaust manifold
> Unit injectors
> Low RPM
> High torque
Scania marine engines are designed for strength and durability. The basis of the design is an optimized cylinder block with replaceable water-cooled cylinder liners. Individual cylinder heads with four valves per cylinder offers easier service and access for repairs.
The motors are controlled by Scania EMS control system that monitors the engine's systems and verify that the correct amount of fuel is delivered through the engines electronically controlled unit injectors. Scania EMS ensures low fuel consumption and the cleanest possible exhaust. The engines are type approved by the major classification societies and meet the current environmental standards.
The motors are available for several types of cooling, heat exchangers, external heat exchanger or radiator. Exhaust can be dry or wet as required.
Cooling system: Heat exchanger | ||||||
Model |
Effect |
Engine rpm |
Rating |
Emission |
Leaflet |
Drawing |
DI13 070M |
400 hp |
1800 rpm |
IMO Tier II | |||
DI13 070M |
450 hp |
1800 rpm |
IMO Tier II | |||
DI13 070M |
500 hp |
1800 rpm |
IMO Tier II | |||
DI13 070M |
550 hp |
1800 rpm |
IMO Tier II | |||
DI13 072M |
600 hp |
2300 rpm |
IMO Tier II | |||
DI13 072M |
650 hp |
2300 rpm |
IMO Tier II | |||
DI13 077M |
700 hp |
2300 rpm |
IMO Tier II | |||
DI13 077M |
750 hp |
2300 rpm |
IMO Tier II | |||
DI13 078M |
450 hp |
2100 rpm |
IMO Tier II | |||
DI13 078M |
500 hp |
2100 rpm |
IMO Tier II | |||
DI13 078M |
550 hp |
2100 rpm |
IMO Tier II |
Cooling system: Keel cooling | ||||||
Model |
Effect |
Engine rpm |
Rating |
Emission |
Leaflet |
Drawing |
DI13 071M |
400 hp |
1800 rpm |
IMO Tier II | |||
DI13 071M |
450 hp |
1800 rpm |
IMO Tier II | |||
DI13 071M |
500 hp |
1800 rpm |
IMO Tier II | |||
DI13 073M |
450 hp |
2100 rpm |
IMO Tier II | |||
DI13 073M |
500 hp |
2100 rpm |
IMO Tier II | |||
DI13 073M |
550 hp |
2100 rpm |
IMO Tier II |
Technical details
Displacement | 12.7 Liter |
Number of cylinders | 6 in-line |
Bore and stroke | 130 x 160 mm |
Compression ratio | 16,3:1 |
Fuel injection | Unit injectors |
Aspiration | Turbocharged and after cooled |