Isici Sesihlungi Sesibaseli Sedizili

I-Cummins QSM 12 Tier IV iyinjini kadizili esebenza kahle ehlangabezana nezindinganiso zakamuva zokukhipha umoya. Iklanyelwe ukunikeza amandla athembekile, asebenzayo ezinhlobonhlobo zezinhlelo zokusebenza ezihlanganisa amaloli anzima, imishini yokwakha kanye nokuphehla ugesi. Injini ifakwe i-Cummins VGT turbocharger kanye nesihlungi somoya se-Cummins DC sokwenza ngcono ukusebenza nokusebenza kahle kukaphethiloli. Uhlelo lwe-EGR (Exhaust Gas Recirculation) seluthuthukisiwe ukuze kuncishiswe ukungcola kanye nokugcina injini ephumayo iphezulu. Ukwengeza, ubuchwepheshe be-Cummins Tier IV buhlanganisa isistimu kaphethiloli ethuthukisiwe, i-turbocharger ethuthukisiwe kanye nemojula yokulawula kagesi ethuthukisiwe ukuze injini isebenze kahle. Injini ye-QSM 12 Tier IV ikhipha amalitha angu-11.9 futhi ikhiqiza amandla aphuma ku-512 hp (382 kW) ku-1800 RPM. Inetorque engu-1,989 lb-ft (2,695 Nm) ku-1300 RPM. Injini inohlelo olujwayelekile lokujova isibaseli sikaloliwe ukuze kuthuthukiswe ukonga kukaphethiloli kanye nokuncishiswa kokukhishwa kwezinto ezikhishwayo. Injini inomklamo oqinile onensimbi eyisivikelo esindayo, i-crankshaft yensimbi eyakhiwe kanye nezinduku zokuxhuma ezinamandla. Injini iphinde ifakwe isistimu yokuvikela injini eqapha amapharamitha enjini abalulekile futhi inikeze isexwayiso noma ivale injini ngokuzenzakalelayo uma kunesidingo. Kafushane, i-Cummins QSM 12 Tier IV iyinjini kadizili enamandla futhi esebenza kahle ethobelana namazinga akamuva okukhipha umoya. Ubuchwepheshe bayo obuthuthukisiwe kanye nomklamo omangelengele kuyenza ilungele izinhlelo zokusebenza ezidinga ukuphuma kwamandla okuthembekile nokungashintshi.