mankhwala

Knuckle boom crane ndi makina ogwira mtima kwambiri, makamaka chifukwa amatha kutsitsa ndikutsitsa okha.Chifukwa chomwe knuckle boom crane chimagwiritsidwa ntchito kwambiri ndi gawo lake la hydraulic lomwe limathandizira makina onyamulira awa kuti azikhomerera pakati kuti apange knuckle.Knuckle iyi imachepetsa mtunda pakati pa katundu ndi crane, kuwonetsetsa kuti katunduyo akuyenda pang'ono ndikuwongolera kuwongolera.Kupatula izi, palinso maubwino ena ambiri a knuckle boom cranes.

Kusinthasintha
Ngakhale ndiyothandiza kwambiri pakusuntha malo ogwirira ntchito, knuckle boom crane itha kugwiritsidwa ntchito pazinthu zosiyanasiyana.Ma crane a knuckle boom amatha kugwiritsidwa ntchito kukweza, koma ngati afananizidwa ndi cholumikizira choyenera, makinawa amathanso kuchita zosuntha ndi kunyamula.Crane yomwe imatha kugwira ntchito zamitundu itatu iyi imatha kutchedwa wochita zosunthika.

Kusungirako Compact Kuseri Kwa Kanyumba
Kuphulika kwa ma cranes amenewa kumatenga malo pang'ono ndipo kumakhala ndi mawonekedwe opindika, zomwe zimapangitsa eni ake kuti azigwiritsa ntchito bwino malowa.Izi zikutanthauza kuti ogwira ntchito amatha kusunga katundu wowonjezera kumbuyo kwa kanyumba kameneka, zomwe sizili choncho ndi ma cranes owongoka.Phindu ili la ma cranes a knuckle boom ndi chowonjezera chachikulu, makamaka kwa iwo omwe amagwiritsa ntchito zida za knuckle boom ponyamula maopaleshoni.