1.Umnotho ophakeme

Ubunikazi be-Yuchai bokukhipha ukhwehlela nokuzihlanza buqinisekisa ukusetshenziswa okuphansi kukawoyela wokugcoba.

2.Ukuthembeka okuphezulu

Umzimba wenjini wenziwe ngezinto eziqinile kakhulu, onesakhiwo samathambo aqinisa i-arc kanye nesakhiwo sebheringi esiyinhloko esinezimbobo ezine, esinokunqamuka okuphezulu, ukudlidliza okuphansi, nokusetshenziswa komsindo okuphansi. I-crankshaft yenziwe ngensimbi ye-alloy esezingeni eliphezulu ngokukhiqizwa okugcwele kwe-fiber extrusion forging, enokuphakama kwe-shaft kanye nokwelashwa okushisayo kwe-fillet quenching, okubonisa ukumelana nokuguga kanye nokuphila isikhathi eside. Imishini esezingeni lomhlaba kanye nobuchwepheshe bokukhiqiza baqinisekisa ikhwalithi ezinzile futhi ethembekile.

3.Ukusebenza okuphezulu kwe-dynamic

Ukusetshenziswa kwe-electronically-control unit pump/electronically-control HPCR (high pressure common rail), i-four-valve, i-efficient turbocharged & intercooled technology kanye nobuchwepheshe bokushisa buka-Yuchai baqinisekisa ukusetshenziswa kukaphethiloli okuphansi, ukukhishwa okuphansi, ukusebenza okuhle kokulawula isivinini, kanye nomthwalo osheshayo futhi onamandla.