Ihe nzacha mmanụ dizel

Cummins QSM 12 Tier IV bụ igwe mmanụ dizel na-arụ ọrụ dị elu nke na-emezu ụkpụrụ ikuku kacha ọhụrụ.Emebere ya iji nye ike a pụrụ ịdabere na ya, nke na-arụ ọrụ nke ọma maka ngwa dị iche iche gụnyere gwongworo dị arọ, ngwá ọrụ ihe owuwu na ike ike.Ejiri igwe a na-eji Cummins VGT turbocharger na ihe nzacha ikuku Cummins DC maka ịrụ ọrụ ka mma yana ịrụ ọrụ mmanụ ọkụ.Edozila sistemu EGR (Exhaust Gas Recirculation) iji belata ikuku ikuku na ịnọgide na-enwe mmepụta injin dị elu.Na mgbakwunye, teknụzụ Cummins Tier IV gụnyere sistemu mmanụ ọkụ dị elu, turbocharger emelitere yana nkwalite njikwa eletrọnịkị iji mee ka injin na-arụ ọrụ nke ọma.Injin QSM 12 Tier IV na-ewepụ lita 11.9 wee wepụta oke ike nke 512 hp (382 kW) na 1800 RPM.Ọ nwere oke torque nke 1,989 lb-ft (2,695 Nm) na 1300 RPM.Injin ahụ nwere usoro ịgbanye mmanụ ụgbọ okporo ígwè na-emekarị maka akụ na ụba mmanụ ọkụ ka mma yana mbelata ikuku.Injin ahụ nwere atụmatụ na-adịgide adịgide nke nwere ngọngọ nkedo dị arọ, crankshaft ígwè arụpụtara arụrụ arụ na mkpanaka njikọ ike dị elu.Ejirikwa injin ahụ nwere sistemu nchekwa igwe nke na-enyocha parampat engine nke na-enye ịdọ aka ná ntị ma ọ bụ mechie ngwa ngwa ma ọ bụrụ na ọ dị mkpa.Na nchịkọta, Cummins QSM 12 Tier IV bụ igwe mmanụ dizel dị ike ma na-arụ ọrụ nke ọma na-agbaso ụkpụrụ ikuku ọhụrụ.Nkà na ụzụ ya dị elu na imewe siri ike na-eme ka ọ dị mma maka ngwa chọrọ mmepụta ike a pụrụ ịdabere na ya na nke na-agbanwe agbanwe.