ʻO nā ʻāpana Excavator DH150 Carrier Roller

ʻO Doosan DH150 kaʻa uilahe hapa nui oDoosan DH150excavator chassis, maʻamau i loko o ka huila kino, spindle, bushings, mua uhi, hope uhi, lana ana aila sila, etc. Ua hana ia o 35MnB a me ke kila kiʻekiʻe 'ē aʻe ma ka forging, wela wela a me nā kaʻina hana, me ka ikaika kiʻekiʻe, kiʻekiʻe lole. kū'ē, hoʻopuka mahina a hiki i ka 1,000 mau ʻāpana, i hoʻohālikelike ʻia i kaDoosan DH150excavator, akā pili pū kekahi i kekahi mau hōʻailona ʻē aʻe.