Katswiri wopanga pansi wa jib crane wamagetsi wokwera pansi akugulitsidwa

Kireni ya jib iyi yokwezedwa pansi idapangidwa kuti ipereke kukhazikika kwapadera komanso kusinthasintha pakugwira ntchito kwa zinthu. Ndi kapangidwe kake kolimba komanso uinjiniya wolondola, kireni iyi ndi yabwino kwambiri kunyamula, kusuntha ndi kuyika katundu wolemera mosavuta komanso moyenera.
Chimodzi mwa zabwino zazikulu za ma jib cranes athu oikidwa pansi ndi kapangidwe kawo koyima pansi. Njira yoyikirayi imatsimikizira kukhazikika kwakukulu ndipo imachepetsa kugwedezeka kulikonse kapena kugwedezeka panthawi yokweza. Ma standings olimba amapereka maziko olimba okweza otetezeka komanso odalirika ngakhale m'malo ovuta. Malo ocheperako a crane amasunganso malo ofunika pansi, zomwe zimapangitsa kuti ikhale yoyenera malo okhala ndi malo ochepa.
Ma jib cranes okhala pansi ndi njira yabwino kwambiri yogwiritsira ntchito chilichonse. Kaya mukufuna kunyamula makina olemera, kunyamula ndi kutsitsa magalimoto kapena kuyika zida moyenera, crane iyi imapereka kusinthasintha kwapadera. Kuzungulira kwake madigiri 360 kumalola kuyenda kopanda malire kuti mufike mosavuta pakona iliyonse ya malo anu ogwirira ntchito. Kapangidwe ka crane kamatsimikizira kuti wogwiritsa ntchitoyo ndi womasuka komanso kuti zinthu ziyende bwino, kuchepetsa chiopsezo cha kutopa kapena kupsinjika mukamagwiritsa ntchito nthawi yayitali.
Kuphatikiza apo, ma jib cranes athu okhala pansi ali ndi njira zowongolera zosavuta kugwiritsa ntchito kuti ntchito zonyamula zikhale zosavuta komanso zolondola. Zinthu zapamwamba zachitetezo cha crane, monga kuteteza kupitirira muyeso ndi ma switch oletsa, zimaonetsetsa kuti malo ogwirira ntchito ndi otetezeka. Kapangidwe kake kolimba komanso zipangizo zapamwamba zimatsimikizira magwiridwe antchito okhalitsa, zomwe zimafuna kukonza pang'ono komanso kuchepetsa nthawi yogwira ntchito.