ʻO nā ʻāpana Excavator ZAX40 ka mea lawe kaila

ʻO Hitachi ZAX40 kaʻa uilahe ʻāpana chassis koʻikoʻi oHitachi ZAX40mini excavator, me ka aila leakage, ola lubrication, ikaika structural paʻa, kū'ē i ka deformation, etc.Hitachi ZAX40excavator, me ka palapala hoʻokō 24-mahina, e hōʻoiaʻiʻo ana i ka hana maʻalahi o nā ala i ka wā e hele ai ka excavator a hoʻemi i ka lele ʻana o ka haʻalulu a me ka ʻaʻahu a me ka waimaka ma nā ala.