ʻO nā pilahi pila, he ʻano mea liʻiliʻi liʻiliʻi a kū hoʻokahi i hoʻopaʻa ʻia i nā papa kumu i hoʻokomo ʻia ma ka papahele me ke kākoʻo ʻole o ka hale. Hoʻohana maʻamau ʻia nā Pillar Jib Cranes no ka hāpai ʻana i nā hana i ʻoi aku ka hapa haʻahaʻa. Mālama ʻo Pillar jib cranes i ka lewa ma nā papahele, akā hāʻawi pū kekahi i kahi hiki ke hoʻokiʻekiʻe kūʻokoʻa, a hiki iā lākou ke ʻano maʻamau hoʻokahi-boom a articulated jib type.
Hiki ke hoʻonui i ka hana, kōkua me ka pono, a hoʻonui i ka palekana o ka wahi hana ma ka hana wikiwiki ʻana a me ka hana lima ʻole. ʻO Pillar Jib Cranes, i kapa pinepine ʻia ʻo Pillar-mounted Jib Cranes, kōkua i ka poʻe hana a hoʻonui i ka nui o ka hana lima ʻoiai e lawelawe ana i nā ukana a hiki i ka 10 tons me ka pololei a me ka pilikia ʻole.
Hoʻopili pololei ʻia nā pahu pahu PM400 Pillar Mounted Jib Cranes a pau i ka papahele a me ka ʻili o ke kaupaku (a i ʻole kahi moena ma luna) me ke kumu ʻole.
Pono nā puʻu pilahi i hoʻopaʻa ʻia i nā kumu paʻa, ʻoi aku paha ke kumukūʻai ma mua o ka crane ponoʻī. Hoʻokomo ʻia nā ʻauamo ma luna o nā kumu paʻa, a loaʻa pū me nā lima hiki ke wehe. ʻAʻole hoʻohana ʻia nā kolamu no ke kūkulu ʻana, no laila ua kaʻawale nā hale mai nā ukana ʻē aʻe.
Hāʻawi ka crane i 360 degere milo, me ka lima o 1m a hiki i 10m. ʻO ke kiʻekiʻe mai 1m a 10m. Hāʻawi kā mākou moʻo cantilever i lalo-strutted i ka nui o ka hāpai ʻana, ma lalo a ma luna paha o ka boom.
ʻO ka mea nui, ʻo nā pou jib cranes e SEVENCRANE a me nā ʻāpana he mea maʻalahi a paʻa. Pono nō hoʻi e noʻonoʻo ʻia nā pilahi Pillar Jib no kēlā me kēia pūnaewele e koi ana i nā cranes a ʻaʻole hiki ke hoʻohana ʻia nā kākoʻo ma luna, nā pale, a i ʻole nā gussets. Hiki iā SEVENCRANE ke hāʻawi iā ʻoe i nā cranes pou-jib kumu nui, nona nā ukana hāpai mai ka hapalua a hiki i 16 tons, ka lōʻihi o ka lima mai 1 - 10 mika, nā kihi rotation mai 0deg a 360deg, 180deg a 360deg ke hoʻohana mau ʻia, a ʻoi aku ka māmā. papa hana A3.