Diesel Fuel Sefa Element

Iyo Cummins QSM 12 Tier IV injini yedhiziri yepamusoro inosangana neazvino emission standard. Yakagadzirirwa kupa simba rakavimbika, rinoshanda kune zvakasiyana-siyana zvekushandisa zvinosanganisira zvinorema-basa marori, midziyo yekuvaka uye kugadzirwa kwemagetsi. Injini ine Cummins VGT turbocharger uye Cummins DC mhepo sefa yekuvandudza kuita uye kushanda kwemafuta. Iyo EGR (Exhaust Gasi Recirculation) sisitimu yakagadziridzwa kuderedza kuburitswa uye kuchengetedza yakakwira injini kubuda. Pamusoro pezvo, Cummins Tier IV tekinoroji inosanganisira yepamberi peturu system, yakagadziridzwa turbocharger uye yakagadziridzwa yemagetsi control module yekumhanyisa injini zvakanyanya. Iyo QSM 12 Tier IV injini inobvisa 11.9 litres uye inopa simba repamusoro rekubuda kwe512 hp (382 kW) pa1800 RPM. Iyo ine torque yakakura ye1,989 lb-ft (2,695 Nm) pa1300 RPM. Injini inoratidzira yakajairika njanji jekiseni rehuni yekuvandudza hupfumi hwemafuta uye kuderedzwa kuburitsa. Injini ine dhizaini yakasimba ine inorema cast iron block, forged simbi crankshaft uye yakakwirira simba rekubatanidza tsvimbo. Iyo injini zvakare yakashongedzerwa neinjini yekudzivirira system inotarisisa makiyi ejini paramita uye inopa yambiro kana otomatiki kudzima injini kana zvichidikanwa. Muchidimbu, iyo Cummins QSM 12 Tier IV injini yedhiziri ine simba uye inoshanda inoenderana neazvino emission standard. Tekinoroji yayo yepamberi uye dhizaini yakarukwa inoita kuti ive yakanaka kune maapplication anoda akavimbika uye anowirirana kubuda kwesimba.