Ikomkhulu laseCummins likomkhulu eColumbus, eIndiana, eMelika.ICummins inee-arhente zokusasaza ezingama-550 kumazwe angaphezu kwe-160 etyale imali engaphezulu kwe-140 lezigidi zeedola eTshayina.Njengomtyali-mali omkhulu wangaphandle kwishishini leenjini laseTshayina, kukho amashishini adibeneyo asi-8 kunye namashishini emveliso aphethwe ngokupheleleyo eTshayina.I-DCEC ivelisa iijenereyitha zedizili ze-B, C kunye ne-L ngelixa i-CCEC ivelisa i-M, N kunye ne-KQ iijenereyitha zedizili.Iimveliso zihlangabezana nemigangatho ye-ISO 3046, ISO 4001, ISO 8525, IEC 34-1, GB 1105, GB / T 2820, CSH 22-2, VDE 0530 kunye neYD / T 502-2000 “Iimfuno zeeseti zejeneretha zedizili kwiiseti zejeneretha yedizili ”.