Kubwerera mu June 2021, Hitachi Construction Machinery (HCM) ndi ABB adalengeza mgwirizano wawo kuti apange galimoto yamagetsi yamagetsi yamagetsi yamagetsi yomwe idzalandira mphamvu yomwe ikufunika kuti igwiritse ntchito kuchokera ku tram catenary ya pamwamba pomwe ikuyitanitsa mphamvu zapabodi potengera malo osungirako mphamvu. makina okhala ndi ukadaulo wamphamvu kwambiri komanso mabatire amoyo wautali kuchokera ku ABB.
Kenako, mu Marichi 2023, HCM ndi First Quantum adalengeza kuti mgodi wa mkuwa wa Kansanshi ku Zambia ukhala malo oyesera abwinoko chifukwa cha makina ake othandizira ma trolley ogwirizana ndi chitukuko cha magalimoto onyamula mabatire. Mugodiwu uli kale ndi mabasi 41 a HCM.
IM ikhoza kunena kuti galimoto yatsopanoyo yatsala pang'ono kutha. HCM Japan idauza IM kuti: "Makina omanga a Hitachi apereka galimoto yake yoyamba yotaya mabatire yokhala ndi mabatire a ABB Ltd, ma charger omwe ali m'bwalo ndi zomangamanga zomwe zimagwirizanitsidwa pakati pa 2024 kufakitale ya First Quantum's Kanshan West. Kafukufuku waukadaulo wa migodi yamkuwa ndi golide. ntchito".
Kutumizidwa kwa mayesero kudzagwirizana ndi pulojekiti yowonjezera ya S3 ya Kansanshi, ndikutumidwa ndi kupanga koyamba kuyembekezera mu 2025, HCM inawonjezera. Ntchito zoyambira zamakina a batri, komanso zida zama hydraulic ndi ntchito zothandizira zikuyesedwa pano, HCM idawonjezera. Pantograph pa fakitale ya Hitchinaka Rinko ku Japan. Hitachi atha kuyesanso ma trolleybus pamalo ake oyeserera a Urahoro ku Japan. Gulu lenileni la magalimoto odzaza mabatire silinawululidwebe.
Pogwiritsa ntchito ukadaulo wotsimikiziridwa kuchokera pamakina a trolleybus omwe alipo kale kupita pamagalimoto otayira oyendetsedwa ndi batire, Hitachi Construction Machinery imatha kupititsa patsogolo msika wazinthu zake. Mapangidwe osinthika a makinawa amaperekanso phindu lowonjezera lololeza magalimoto agalimoto a dizilo omwe alipo kuti akwezedwe kukhala ma batire otsimikizira zamtsogolo, kupereka kuthekera kowopsa kwa zombo, kukhudzika kochepa kwa magwiridwe antchito komanso mtengo wokulirapo kwa makasitomala ngati First Quantum.
Sitima zapamadzi za Hitachi zoyamba za Quantum zomwe zilipo kale zikuphatikiza 39 EH3500ACII ndi magalimoto awiri olimba a EH3500AC-3 omwe akugwira ntchito yamigodi ku Zambia, komanso makina angapo omanga omwe akugwira ntchito padziko lonse lapansi. Magalimoto owonjezera a 40 EH4000AC-3, okhala ndi mapangidwe aposachedwa a pallet a HCM/Bradken, akutumizidwa ku Kansas kuti akathandizire kukulitsa ntchito ya S3. Galimoto yoyamba yatsopano ya Hitachi EH4000 (No. RD170) idzalowa mu September 2023. Zinaperekedwanso zinali zofukula zatsopano zisanu ndi chimodzi za EX5600-7E (magetsi) zokhala ndi ndowa za Bradken Eclipse komanso luso lozindikira mano.
Ikamalizidwa, pulojekiti yakukulitsa ya S3 iphatikiza fakitale yopangira matani 25 pachaka ndi malo opangira migodi yatsopano, yokulirapo, kukulitsa mphamvu yakupanga yapachaka ya Kansan West kufika matani 53 pachaka. Kukula kukamalizidwa, kupanga mkuwa ku Kansansi kukuyembekezeka kukhala pafupifupi matani 250,000 pachaka pa moyo wa mgodi wotsalayo mpaka 2044.
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Nthawi yotumiza: Dec-13-2023