Chingwe chowongolera cha crane chasintha kwambiri chitetezo, kuwongolera kulondola ndi kugwiritsa ntchito ntchito kwa crane ndi njira zosinthira (zosintha), masitepe angapo, alamu ochulukirapo, etc.). Nthawi yomweyo, kugwirizana kwake kwamphamvu kumatha kusinthidwa kumitundu yosiyanasiyana yokweza zida, ndikupangitsa kuti ikhale njira yoyenera yowongolera mafakitale amakono.
Kuwongolera kosintha kusintha kwa ntchito
Imathandizira kuwongolera kwa waya, kuwongolera waya, zosangalatsa ndi njira zina zowongolera, ndikugwiritsa ntchito ma radius okwanira 100 metres, kuti mukwaniritse zokweza motalika. Ntchito monga momwe malamulo othamanga kwambiri amagwirira ntchito ndi kuphatikizira kukwaniritsa zosowa zogwiritsira ntchito moyenera ndikuwongolera luso la ntchito.
Otetezeka komanso odalirika, otetezedwa kwambiri
Imakhala ndi chitetezo ngati mwadzidzidzi, kukhudza, kuteteza kwambiri, ndi zina zambiri, ndikugwirizana ndi mfundo zachitetezo padziko lonse (monga CE). Chipolopolo chimakhala ndi kapangidwe kakutisi kwa chipolopolo ndi madzi, kukana kwamphamvu, kukana mafuta, ndi kugwirira ntchito kwamphamvu kwambiri monga madokotala komanso metaldurgy.
Kuphatikizika kwanzeru ndi kusintha kwakukulu
Ndioyenera ma hoits amagetsi, magome a mlatho, makota a gantry ndi zida zina kuti akwaniritse zosowa zosiyanasiyana mafakitale.
Kusunga kokhazikika ndi mphamvu, kukonza kosavuta
Zigawo za mafakitale zimatsimikizira kuti moyo wautali komanso wolephera pang'ono, ndipo mitundu ina imakhala ndi chikumbutso chochepa mphamvu. Makina ochepetsa amapanga kukonzanso mosavuta, amachepetsa nthawi ndikusunga ndalama zogwirira ntchito.