ʻO nā mea a pau e pili ana i nā ʻāpana Excavator a me Excavator

Nā ʻāpana ʻeli

ʻO nā ʻike leʻaleʻa e pili ana i nā excavators

Hoʻolauna pōkole:

Ma mua o ka ʻike e pili ana i nā excavators, pono ʻoe e ʻike i ke ʻano o ka mīkini hana.

ʻO nā mīkini a me nā mea pono e pono ai no ka hana honua, ka lawe ʻana a me ka wehe ʻana i ka ʻenekinia, ka hāpai kanaka a me ka ukana a me ka lawe ʻana i ka ʻenekinia, a me ka hana ʻenehana piha ʻana o nā ʻano hana hana like ʻole, a me nā hana mechanized i loko o ke kaʻina hana ʻenehana pili i luna, i kapa ʻia ʻo ia. mīkini kūkulu hale.ʻO Excavator ke ʻano nui o ka mīkini hana a me kekahi o nā mīkini hana nui a me nā mea hana ma ka honua a me ka ʻenekini pōhaku.Ua ʻike ʻia ʻo ia ke aliʻi o nā mīkini hana.Ma kahi o 60% -75% o ka nui o ka ʻenekinia i loko o ka papahana i hoʻopau ʻia e ka excavator.Hoʻohana nui ʻia nā excavators i nā ʻoihana he nui i ke kūkulu ʻana i ka ʻoihana ʻāina, e like me nā hale ʻoihana a me nā hale kīwila, ka lawe ʻana, nā paipu, mālama wai a me ka mana, hoʻololi ʻāina mahiʻai, mining, a me nā pūʻali koa hou, a me nā ʻoihana ʻenehana ʻē aʻe.Me ka wikiwiki a me ka hoʻomau ʻana o ka hoʻokele waiwai o ka ʻāina, ma nā ʻano hana ʻenekinia like ʻole, ua ʻae ʻia nā excavators e nā poʻe no kā lākou hana wikiwiki a maikaʻi hoʻi, a ʻo kā lākou hana i ke kūkulu ʻana i nā ʻoihana e lilo i mea maopopo loa.Ua hoʻoikaika pū kēia i ka hoʻomohala wikiwiki ʻana o nā excavators i nā makahiki i hala iho nei a ʻo ia kekahi o nā hiʻohiʻona wikiwiki loa i ka ʻoihana mīkini hana holoʻokoʻa.