Hitachi 450 excavator nruab nrog kaiyuanzhichuang Rock Arm

COV KHOOM ZOO TSHAJ PLAWS

• 01

  Nrog lub caj npab pob zeb kaiyuanzhichuang, Hitachi 450 tuaj yeem ua ntau yam haujlwm yam tsis muaj teeb meem.

  Kaiyuan Rock Arm, ua ib lub caj npab hloov kho ntau lub hom phiaj, nws tsim nyog rau kev khawb av yam tsis muaj kev tawg, xws li cov chaw khawb thee qhib, cov chaw khawb txhuas, cov chaw khawb phosphate, cov chaw khawb xuab zeb kub, cov chaw khawb quartz, thiab lwm yam. Nws kuj tsim nyog rau kev khawb pob zeb uas ntsib hauv kev tsim kho yooj yim xws li kev tsim kho txoj kev thiab kev khawb hauv qab nthab, xws li av nplaum tawv, pob zeb uas tau hloov pauv, shale, pob zeb, limestone mos mos, sandstone, thiab lwm yam. Nws muaj cov txiaj ntsig zoo, lub zog ntawm cov khoom siv siab, qhov tsis ua tiav qis, kev siv hluav taws xob zoo piv rau cov rauj tawg, thiab suab nrov qis. Rock Arm yog thawj qhov kev xaiv rau cov khoom siv yam tsis muaj kev tawg.

  

• 02

  Thaum nws los txog rau cov haujlwm tsim kho, Kaiyua excavator pob zeb caj npab qhov kev hloov pauv tau ci ntsa iab tiag tiag.

  Txawm koj tab tom tsim tsev lossis txoj kev, lub pob zeb khawb av no yuav yog koj tus khub txhim khu kev qha tshaj plaws. Nws qhov kev ua haujlwm siab ua kom koj cov haujlwm tiav sai, txuag koj lub sijhawm thiab nyiaj txiag. Ntxiv mus, nrog nws cov nqi khiav lag luam qis, Kaiyuan pob zeb pab koj ua kom tau txiaj ntsig ntau tshaj plaws thaum xa cov txiaj ntsig zoo tshaj plaws.