Pillar jib crane ndi cantilever crane yopangidwa ndi mzati ndi cantilever. Cantilever imatha kuzungulira pagawo lokhazikika lokhazikika pamunsi, kapena cantilever imatha kulumikizidwa mwamphamvu ndi mzere wozungulira ndikuzungulira wachibale wolunjika pakati. Thandizo loyambira. Ndizoyenera nthawi zomwe kukweza kulemera kumakhala kochepa ndipo mtundu wa ntchito ndi wozungulira kapena wofanana ndi gawo. Amagwiritsidwa ntchito kwambiri pokweza ndi kukonzazabwinos monga zida zamakina. Ma jib cranes ambiri amagwiritsa ntchito ma chain chain hoists ngati njira yonyamulira ndi makina ogwiritsira ntchito, ndipo zingwe zamagetsi zonyamula zingwe ndi ma hoist apamanja sizigwiritsidwa ntchito kawirikawiri. Ntchito pamanja nthawi zambiri imagwiritsidwa ntchito pozungulira komanso yopingasa, pomwe magetsi amagwiritsidwa ntchito ponyamula zolemera.
5 ton jndi craneskukhalapo m'mapangidwe angapo kuti athandizire ntchito zosiyanasiyana. Zitsanzo za malo ogwirira ntchito omwe amagwiritsa ntchito ma cranes a jib ndi monga nyumba zosungiramo katundu, zida zankhondo, opanga zida, ndi opereka madongosolo.
Monga mtundu wogwiritsidwa ntchito kwambiri wa jib crane, amzati jib crane imayendetsedwa pamanja ndipo imatha kuzungulira 360°. Amapangidwa mosiyanasiyana motalikirapo komanso motalikirapo ndipo amafunikira maziko olimba a konkriti kuti aziyika bwino.
5 ton jib cranes, yofanana ndi mtundu, chitetezo, ndi magwiridwe antchito, amakhala okonzeka kugwira ntchito. Amapangidwa kuti azikweza ndi kusuntha zinthu mu semicircles kapena mabwalo athunthu, iwo're njira yotsika mtengo yotsimikizira zokolola zambiri m'malo okhala ndi malo ochepa. Mphamvu zopezeka mpaka matani 5.
Palibe njira zazifupi zikafika pakupanga ndi kukweza zolemetsa. Kudula ngodya pogwiritsa ntchito ma cranes olakwika kapena zida kungalepheretse kupanga kwanu ndikusiya antchito anu ndi zinthu zomwe zili pachiwopsezo cha ngozi.Nsanamira jndi craneszitha kukuthandizani kupewa misampha iyi ndikukulitsa zokolola.
