I nā makahiki i hala aku nei, he wahi laha loa ka hoʻohana ʻana i nā cranes super heavylift a puni ka honua.ʻO ke kumu, ʻo nā hana e koi ana i nā hāpai ʻana ma luna o 1,500 tons he kakaikahi a mamao loa.He moʻolelo ma ka pukana Fepeluali o American Cranes & Transport Magazine (ACT) e nānā i ka hoʻohana nui ʻana i kēia mau mīkini nui i kēia lā, me nā nīnauele me nā ʻelele nāna nā hui e kūkulu iā lākou.

Nā laʻana mua

Ua komo nā mega cranes mua i ka mākeke ma waena o nā makahiki 1970 a hiki i nā makahiki 1990.ʻO Versa-Lift na Deep South Crane & Rigging a me Transi-Lift na Lampson International.I kēia lā, he iwakālua mau ʻano crane hiki ke hāpai ma waena o 1,500 a me 7,500 tons, me ka nui o ka pae ʻana ma ka laulā 2,500 a 5,000 tons.

Liebherr

Ua ʻōlelo ʻo Jim Jatho, ka luna hoʻokele waiwai o ka lattice boom crawler crane ma Liebherr, ua lilo nā mega cranes i mea nui ma nā wahi petrochemical a ma kekahi o nā papahana kahua pāʻani nui.ʻO ka crane mega kaulana loa o Liebherr ma ʻAmelika Hui Pū ʻIa ʻo LR 11000 me ka mana 1,000-ton.ʻO ka LR 11350 me ka mana 1,350-ton ka ikaika o ka honua me ka ʻoi aku o 50 mau hiʻohiʻona i ka hoʻohana mau ʻana, ka hapa nui ma Central Europe.Ke hoʻohana ʻia nei ka LR 13000 me kahi mana 3,000-ton i ʻeono mau wahi no nā papahana mana nuklea.

Lampson International

Hoʻokumu ʻia ma Kennewick, Wakinekona, ʻo Lampson's Transi-Lift mega crane i hoʻomaka i ka makahiki 1978 a hoʻomau i ka hoʻoulu ʻana i ka hoihoi i kēia lā.ʻO nā hiʻohiʻona LTL-2600 a me LTL-3000 me 2,600 a me 3,000-ton hiki ke hoʻokiʻekiʻe ʻia ua loaʻa i kahi koi no ka hoʻohana ʻana i nā hana ʻoihana a me ka mea kanu mana, ke kahua pāʻani, a me ke kūkulu hale hou.Hāʻawi kēlā me kēia hiʻohiʻona Transi-Lift i kahi kapuaʻi wāwae liʻiliʻi a me ka hoʻololi ʻokoʻa.

Tadano

ʻAʻole ʻo Mega cranes i ʻāpana o ka waihona ʻo Tadano a hiki i 2020 i ka wā i hoʻopau ʻia ai kā lākou loaʻa ʻana iā Demag.I kēia manawa, hana ka hui i ʻelua mau hiʻohiʻona ma kā lākou hale hana ma Kelemānia.ʻO ka Tadano CC88.3200-1 (Demag CC-8800-TWIN ma mua) he 3,200-ton ka hiki ke hāpai, a me ka Tadano CC88.1600.1 (Demag CC-1600 ma mua) he 1,600-ton ka hiki ke hāpai.Hoʻohana ʻia nā mea ʻelua ma nā wahi a puni ka honua.Ua kāhea ʻia kahi hana hou ma Las Vegas i kahi CC88.3200-1 e kau i kahi apo 170-ton ma luna o kahi hale kiaʻi kila ma MSG Sphere e hiki mai ana.Ke hoʻopau ʻia i ka makahiki 2023, e noho ʻia ke kahua he 17,500 mau mea nānā.