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Type 4



                     General Information




                 ⁄ Since 2002 in product program, approx. 4,300  delivered                                    ⁄ Electric jacket water pump
                    engines                                                                                   ⁄ Oil pump lifetime 60,000 oph

                 ⁄ Electric power output 844–1,560 kW (50 Hz),                                                ⁄ 1 starter (2 x J420)
                    850- 1,426 kW (60 Hz)

                 ⁄ Manufactured as V12-, V16- and V20-cylinder engine                                         ⁄ Ignition system: MORIS (old: MIC950)

                 ⁄ 1,500/1,800 rpm                                                                            ⁄ Aluminium/steel piston
                 ⁄ Approx. 3 l displacement/cylinder                                                          ⁄ ABB TPS turbocharger

                 ⁄ Applicable gas types: Natural gas, flare gas, biogas,
                    landfill gas, sewage gas, special gases (e.g., coal mine gas,
                    coke gas, wood gas, pyrolysis gas)




                 ⁄ Flexible bell house for J420 and J416

                 ⁄ Only available with Atk-LIVC cycle

                 ⁄ bmep = 20 bar as standard

                 ⁄ Cracked con rods                                                                                                                                          J 420




                                                                                                                      * Weight and dimensions vary according to design (genset, module)


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