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eleven Short technical characteristics of diesel engines
Parameter | JPA | JP | RA | SB | 1V | | Number of cylinders | 4 | 4 | 4 | 4 | 4 | | Bore mm | 76.5 | 76.5 | 76.5 | 76.5 | 76.5 | | Stroke, mm | 86.4 | 86.4 | 86.4 | 86.4 | 86.4 | | Displacement, cm3 | 1600 | 1600 | 1600 | 1600 | 1600 | | Compression ratio | 23 | 23 | 23 | 23 | 23 | | Minimum number tsitanovoe diesel | 45 | 45 | 45 | 45 | 45 | | Rated power kW (hp.) / Engine speed, min -1 | 40 (54) / 4800 | 51 (70) / 4500 | 59 (80) / 4500 | 59 (80) / 4500 | 44 (60) / 4500 | | Maximum torque, Nm / engine speed, min -1 | 100/2500 | 133/2500 | 155/2600 | 155/2600 | 110/2400 | | Operating procedure of cylinders | 1-3-4-2 | | The valve timing of the intake valves: | | - Opening BTDC | 5* | 5* | 7 | 7 | 7 | | - Closing after BDC | 13 | 13 | 14 | 14 | 14 | | Timing exhaust valves: | | - Open after TDC | 27 ?° | 27 ?° | 27 ?° | 27 ?° | 26 ?° | | - Closing after BDC | 5 | 5 | 7 ?° | 7 ?° | 7 ?° | | Start the fuel supply to the TDC, mm: | | - Nominal | 0,9 ?± 0,07 | 0,9 ?± 0,07 | 1,0 ?± 0,07 | 0,9 ?± 0,07 | 1,0 ?± 0,07 | | - The adjustment value | 0,9 ?± 0,02 | 0,9 ?± 0,02 | 1,0 ?± 0,02 | 0,9 ?± 0,02 | 1,0 ?± 0,02 | | Speed Motor Idle, min -1 | 850 ?± 100 | 850 ?± 100 | 850 ?± 100 | 850 ?± 100 | 850 ?± 100 | | The maximum engine speed, min -1 | 5350 ?± 50 | 5100 ?± 50 | 5100 ?± 100 | 5100 ?± 100 | 5350 ?± 100 | | The presence of the turbocharger | no | there is | there is | there is | there is | | Intermediate air cooled engine | no | no | there is | there is | no | | The presence of catalytic converter | no | no | no | no | there is |
* On 08.1985, the administration makes it possible for hydropushers valve timing changed and become the same as the motor 1V.
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