Izingxenye ze-Excavator ZAX330 Carrier Roller
Irola yenethiwekhi ye-Hitachi ZAX330iyingxenye ebalulekile ye-chassisI-Hitachi ZAX330I-excavator, elungele le modeli kanye nabanye abavubukuli bochungechunge olufanayo. Yenziwe ngekhwalithi ephezulu yensimbi engu-40Mn2, indawo epholile futhi ephakathi nendawo yokufaka imvamisa yokucima ukushisa, amandla aphezulu, ukumelana okuhle kokugqoka, ubulukhuni bobuso be-HRC50-56, ukujula kongqimba oluqinile lwe-8-12mm. ngaphezu kwalokho, i-shaft yenziwe ngensimbi engu-45# ngokwelashwa okufanayo kokushisa, ukusebenza kahle kukonke, futhi ifakwe izigxivizo ezintantayo ze-Cr-Al alloy ezisezingeni eliphezulu nezindandatho zerabha ze-nitrile O-rings, okuqinisekisa ukushelela kwesiseshi lapho umgodi usetshenziswa. ukuhamba.Kungaqinisekisa ukuhamba kahle kwamathrekhi lapho i-excavator ihamba futhi kunciphise ukudlidliza nokuguga kwamathrekhi.