964277 Excavator Parts E320 Carrier Roller
Caterpillar E320 carrier roller yinxalenye ebalulekileyo ye-chassis excavator, ebekwe kwi-X isakhelo ngasentla, indima ephambili kukuxhasa kunye nokukhokela umzila, ukugcina intshukumo yayo ehambelanayo. Ngokuqhelekileyo iqulunqwe ngumzimba wevili, i-shaft, itywina yeoli edadayo. , i-O-ring, njl. Umzimba wevili wenziwa ngentsimbi ye-40Mn2, epholileyo kunye ne-mid-frequency induction surface quenching, ngamandla amakhulu kunye ukuchasana kakuhle kwe-abrasion; isitywina seoli esidadayo senziwe nge-Cr-Al alloy, enobunzima obuphezulu kunye noburhabaxa obuphantsi; i-O-ring yenziwe ngerubha ye-nitrile, enokumelana neoli efanelekileyo kunye nokumelana nokushisa okuphezulu.I-sprocket ifanelekile kwiimodeli ezininzi ze-Caterpillar excavator, ezifana ne-320C, 320D, njl.