300-4545 Nā ʻāpana Excavator E300 ʻO ka mea lawe pahu

ʻO Caterpillar E330 carrier roller kekahi o nā ʻāpana koʻikoʻi o ka chassis excavator Caterpillar E330, ʻo kāna hana nui ke kākoʻo a alakaʻi i ka neʻe ʻana o nā ala, e hōʻemi i ka sagging a me ke koli ʻana o nā ala, i hiki i ka excavator ke hoʻokele a hana maʻalahi. ʻO ka mea maʻamau ke kumu nui, ka uhi hope mua, ke sila ʻaila lana, ka lima axle, ka uhi hope hope, ke kino huila a me nā ʻāpana ʻē aʻe, ua hoʻokomo ʻia ka lua me ka lubricant e hōʻoia i kāna hana hana maikaʻi