ZOOMLION QTZ250 7025-12 YOM 2019-2022

Nā palena hana o WA7020 -12: hiki i nā palena hana a me nā ʻōkuhi loea ke piʻi i ka pae kiʻekiʻe kūloko a me ka honua.

ʻO ka crane hale kiaʻi kahi ʻano crane i hōʻike ʻia e kona kiʻekiʻe a me ka hiki ke hāpai i nā ukana kaumaha. ʻO ka maʻamau, aia ia he kia kū pololei, kahi jib ākea, a me kahi counterweight. Hāʻawi ka kia kū pololei i ke kūpaʻa, ʻoiai ʻo ka jib e hoʻolōʻihi i waho e ʻae i kahi ākea o ka neʻe ʻana. Hiki i nā crane hale kiaʻi ke piʻi i nā kiʻekiʻe kupaianaha, e lilo ia i mea kūpono no ke kūkulu ʻana i nā hale he nui nā papa. ʻIke pinepine ʻia lākou ma nā kahua kūkulu, kahi e ʻike ʻia ai lākou e kiʻekiʻe ana ma luna o ka ʻāina, e hoʻoneʻe ana i nā mea me ka pololei a me ka pono.

ʻO kekahi o nā hana nui o kahi crane hale kiaʻi, ʻo ia ke hāpai a hoʻoneʻe i nā mea kaumaha, e like me nā kaola kila, nā poloka sima, a me nā lako kūkulu ʻē aʻe. Hana ka crane me ka hoʻohana ʻana i kahi ʻōnaehana o nā pulleys a me nā kaula, e ʻae ana iā ia e hāpai i nā ukana i nā kiʻekiʻe koʻikoʻi. Loaʻa i ka mea hoʻohana, aia i loko o kahi cab ma ka piko o ka crane, kahi ʻike maopopo o ke kahua kūkulu, e hiki ai iā lākou ke hoʻokele i nā mea me ka pololei.

Ua hoʻolālā ʻia nā crane kiaʻi e hoʻohuli i 360 degere, e hāʻawi ana i kahi ākea o ka uhi ʻana ma luna o ke kahua kūkulu. ʻAe kēia hiki i ka lawelawe pono ʻana i nā mea, e hōʻemi ana i ka pono no nā crane he nui ma kahi hoʻokahi. Eia kekahi, ua lako nā crane kiaʻi hou he nui me nā ʻenehana holomua, e like me nā mea ʻike ukana a me nā ʻōnaehana kaohi mamao, e hoʻomaikaʻi ana i kā lākou hana a me ka palekana.