ʻO ka Hitachi 690 excavator i hoʻolako ʻia me ka lima pōhaku kaiyuanzhichuang

NĀ PONO O KA HUAHANA

• 01

  ʻO ka mea nui o ka lima pōhaku Kaiyuan i hoʻokomo ʻia ma ka mīkini ʻeli Hitachi 690 ʻo ia kona lima daimana kaiyuanzhichuang holomua loa.

  ʻO Kaiyuan Rock Arm, ma ke ʻano he lima i hoʻololi ʻia no nā kumu he nui, he kūpono ia no ka eli ʻana me ka ʻole o ka pahū ʻana, e like me nā lua lanahu hāmama, nā lua alumini, nā lua phosphate, nā lua gula one, nā lua quartz, a pēlā aku. He kūpono hoʻi ia no ka ʻeli ʻana i nā pōhaku i loaʻa i ke kūkulu ʻana maʻamau e like me ke kūkulu ʻana i ke alanui a me ka ʻeli ʻana i ka lua, e like me ka lepo paʻakikī, ka pōhaku i hoʻopau ʻia, ka shale, ka pōhaku, ka pōhaku limestone palupalu, ka one pōhaku, a pēlā aku. Loaʻa iā ia nā hopena maikaʻi, ka ikaika o nā lako, ka haʻahaʻa o ka hāʻule ʻana, ka pono o ka ikehu kiʻekiʻe i hoʻohālikelike ʻia me nā hāmare haki, a me ka walaʻau haʻahaʻa. ʻO Rock Arm ke koho mua no nā lako me nā kūlana pahū ʻole.

  

• 02

  I hana ʻia e hoʻokō i nā koi koi o ke kālai ʻana a me ka ʻeli ʻana i nā pōhaku, ʻo ka Hitachi 690 i lako me ka lima pōhaku ʻeli Kaiyuan he hopena hilinaʻi a kūpono hoʻi.

  ʻO kona kūkulu paʻa e hōʻoiaʻiʻo ana i ke kūpaʻa a me ka lōʻihi o ka manawa, ʻoiai ʻo kona mau hiʻohiʻona holomua e hōʻoiaʻiʻo ana i ka hana maikaʻi loa. Hoʻolālā ʻia me ka mea hoʻohana i ka noʻonoʻo, hōʻike kēia mea ʻeli i nā mana hoʻomalu maʻalahi a me kahi kaʻa ʻoluʻolu no ka ʻoluʻolu maikaʻi loa a me ka maʻalahi o ka hoʻohana. ʻO kāna ʻenekini mālama ikehu a me ka ʻenehana akamai e kōkua i ka hōʻemi ʻana i nā kumukūʻai hana, e lilo ia i koho kūpono no kāu ʻoihana.