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| Specifications | SDI 40-4 | SDI 50-4 | SDI 60-4 | TDI 75-4 |
| Engine type | 4-cylinder diesel | 4-cylinder diesel | 4-cylinder diesel | 4-cylinder turbo diesel |
| Fuel system | direct injection 1 | direct injection 1 | direct injection 1 | direct injection 1 |
| Cylinders | inline 4 | inline 4 | inline 4 | inline 4 |
| Displacement [cm3] | 1896 | 1896 | 1896 | 1896 |
| Stroke [mm] | 95,5 | 95,5 | 95,5 | 95,5 |
| Bore [mm] | 79,5 | 79,5 | 79,5 | 79,5 |
| Compression ratio | 19,5:1 | 19,5:1 | 19,5:1 | 19,5:1 |
| Performance (ISO 3046) [kW] | 29 | 37 | 44 | 55 |
| Performance [hp] | 40 | 50 | 60 | 75 |
| at | 2600 rpm | 3000 rpm | 3600 rpm | 3600 rpm |
| Specific power output [kW/l] | 15,3 | 19,5 | 23,2 | 29 |
| Appr. piston speed [m/s] | 8,3 | 9,5 | 11,5 | 11,5 |
| Max. torque [Nm] | 125 | 125 | 125 | 155 |
| at | 2000 rpm | 2000 rpm | 2000 rpm | 2000 rpm |
| Min. specific fuel consumption [g/kWh] | 220 | 220 | 220 | 208 |
| Weight [kg] 2 | 198 | 198 | 198 | 200 |
| Alternator | 90 A | 90 A | 90 A | 90 A |
| Electrical system | 12 V | 12 V | 12 V | 12 V |
| Specifications | TDI 150-5 | TDI 165-5 | TDI 225-6 | TDI 265-6 | TDI 350-8 |
| Engine type | 5-cylinder turbo diesel | 5-cylinder turbo diesel | 6-cylinder turbo diesel | 6-cylinder turbo diesel | 8-cylinder turbo diesel |
| Fuel system | direct injection1 | direct injection1 | common rail direct injection | common rail direct injection | common rail direct injection |
| Charge | turbocharger VTG2 | turbocharger VTG2 | turbocharger VTG2 | turbocharger VTG2 | turbocharger VTG2 |
| Boost intercooling | seawater tube heat exchanger | seawater tube heat ex | seawater tube heat exchanger | seawater tube heat exchanger | seawater tube heat exchanger |
| Cylinders | inline 5 | inline 5 | V 6 | V 6 | V 8 |
| Displacement [cm3] | 2461 | 2461 | 2967 | 2967 | 4134 |
| Stroke [mm] | 95.5 | 95.5 | 91.4 | 91.4 | 95.5 |
| Bore [mm] | 81.0 | 81.0 | 83.0 | 83.0 | 83.0 |
| Compression ratio | 19.0 : 1 | 19.0 : 1 | 17 : 1 | 17 : 1 | 16.4 : 1 |
| Performance (ISO 3046) [kW] | 111 | 121 | 165 | 195 | 258 |
| Performance [hp] | 150 | 165 | 225 | 265 | 350 |
| at | 4000 rpm | 4000 rpm | 4200 rpm | 4200 rpm | 4200 rpm |
| Specific power output [kW/l] | 45.1 | 49.2 | 55.61 | 65.72 | 62.3 |
| Appr. piston speed [m/s] | 12.7 | 12.7 | 12.8 | 12.8 | 13.37 |
| Max. torque [Nm] | 310 | 310 | 450 | 550 | 700 |
| at | 2500 rpm | 2500 rpm | 2000 rpm | 2000 rpm | 1900 rpm |
| Min. specific fuel consumption [g/kWh] | 203 | 203 | 215 | 212 | 210 |
| Weight* [kg] | 265 | 265 | 325 | 325 | 450 |
| Alternator | 120 A | 120 A | 180 A | 180 A | 120 A |
| Electrical system | 12 V | 12 V | 12 V | 12 V | 12 V |
New Build - Yard Services - Maintenance/Repair - Storage
