Ma cranes a pillar jib, ndi mtundu wa zida zazing'ono mpaka zapakatikati zogwiritsira ntchito zopangira zida zomwe zimakhala ndi ma plates ake pansi popanda zothandizira zomanga. Pillar Jib Cranes nthawi zambiri amagwiritsidwa ntchito pokweza ntchito zomwe nthawi zambiri zimakhala zotsika kwambiri. Ma cranes a pillar jib amasunga malo pansi, komanso amapereka mwayi wapadera wokweza, ndipo amatha kukhala mtundu wamtundu umodzi kapena wodziwika bwino wa jib.
Ma cranes a pillar jib amatha kuwonjezera zokolola, kuthandizira bwino, ndikuwonjezera chitetezo chapantchito pochita zolemetsa mwachangu komanso popanda ntchito yamanja. Pillar jib Cranes, yomwe nthawi zambiri imatchedwanso Pillar-mounted Jib Cranes, imathandiza ogwira ntchito ndikuwonjezera kuchuluka kwa ntchito yamanja kwinaku akugwira zolemetsa zofika matani 10 molondola komanso mosavutikira.
Zokweza Zonse za PM400 Pillar Mounted Jib Cranes zimamangiriza molunjika pansi ndi padenga (kapena pachimake) popanda maziko.
Ma crane a pillar jib amafunikira maziko olimba a konkriti, omwe angakhale okwera mtengo kuposa crane yomwe. Masts amayikidwa pamaziko a konkriti, komanso amapezeka ndi manja otayika. Palibe zipilala zomwe zimagwiritsidwa ntchito pomanga, choncho nyumbazo zimakhala zopanda katundu wowonjezera.
Crane imapereka ma degree 360 spin, ndi mkono wa 1m mpaka 10m. Kutalika kumayambira 1m mpaka 10m. Mndandanda wathu wa cantilever wa Pansi-strutted umapereka kuchuluka kokweza, kaya pansi kapena pamwamba pa boom.
Makamaka, ma cranes a pillar jib opangidwa ndi SEVENCRANE ndi Components ndizosunthika kwambiri komanso zamphamvu. Ma cranes a Pillar Jib akuyeneranso kuganiziridwa ngati malo aliwonse omwe amafunikira ma cranes ndi zothandizira pamwamba, ma braces, kapena ma gussets sakupezeka kapena sangagwiritsidwe ntchito. SEVENCRANE imatha kukupatsirani makina a pillar-jib, omwe amanyamula katundu kuchokera theka mpaka matani 16, kutalika kwa mikono kuchokera ku 1 - 10 metres, ma angles ozungulira kuchokera ku 0deg mpaka 360deg, 180deg mpaka 360deg nthawi zambiri amagwiritsidwa ntchito, komanso chopepuka. gulu la ntchito A3.