Crane wa mphira wa rabay / rtg (crane), kapena nthawi zina wogulitsa, ndi mafoni, ndi mabotolo omwe amagwira ntchito pansi kapena ma strades. Chifukwa cha kusuntha kwa mphira wa mphira wa gantinery, rant ya khoma ya khunyu imatha kusunthidwa kumadera akutali ndikugwiritsa ntchito katundu kapena kutsegula zitseko zazolowera m'mitsempha. Mosiyana ndi mitengo yokhazikika ya njanji yomwe yakhazikitsa ma track, chrene wowuma wa m'mphepete mwa mafoni omwe amagwiritsa ntchito Chasis chassis poyenda, ndikupangitsa zinthu zomwe zimapangitsa kuti zinthu ziziyenda bwino kwambiri, zotetezeka, komanso zotetezeka.
Itha kukhala chidebe cha mphira wa mphira wa gantry, boti lam'manja lokwera lomwe limagwiritsidwa ntchito mu chotengera chanu chonyamula kapena ntchito yolemetsa pa ntchito yanu yomanga. Chuma cholumikizidwa, chomwe chili ndi gantimita chimakhazikika, chothandiza, komanso chimakhalabe mosavuta, ndikusunga chithandizo chokwanira, zida zoteteza zowonjezera zomwe zimatsimikizira chitetezo cha ogwiritsa ntchito ndi zida zabwino kwambiri. Makomwe a RTG omwe amasinthasintha amatha kugwira ntchito kumadera osiyanasiyana ndikusinthasintha, kukhala ndi mawonekedwe monga kuchuluka kwapamwamba kwa malo, magwiridwe apamwamba, ndi mayadi athunthu.
CRG Cranes imatha kuwonjezera kugwiritsidwa ntchito kwa malo osungirako nyumba yosungiramo katundu, kuphimba malo akulu, malo osunthira. Osangoyenda padoko lonyamula katundu, RTG Cransnes imatha kugwiritsa ntchito makina osinthika. Cranes RTG imayenererana ndi ziweto zisanu ndi zitatu ndikukweza kukwera kuchokera m'matumba opitilira 3-mpaka 6. Pokula mwachangu kwambiri padziko lonse lapansi kutumiza, miyala yamtengo wapatali yofupikira, ma racle a vrerasi) ndi ma cranes a njanji) amagwiritsidwa ntchito kwambiri ndi nthiti zapamwamba ndi RMG.
Chifukwa cha kusuntha kwa mphira wa mphira wa ganti, rant ya khungwa la khunyu kumatha kusunthidwa kumadera akutali ndikugwiritsa ntchito kutsitsa kapena kutsitsa zotengera m'magulu osiyanasiyana. Cranes yosiyanasiyana ya RTG imasinthidwa pamayendedwe okwera kwambiri, ndikugwiritsa ntchito mitengo yayitali, ntchito yayikulu, komanso mayadi athunthu a injini. Crane ya RTG ikugwiritsidwa ntchito ku Spannings pakati pa asanu mpaka asanu ndi atatu ambiri padziko lonse lapansi, komanso kukweza masheya pakati pa 3 zopitilira 6 zokwanira 6. Ndi mafoni oterewa, chntry mtundu wamtunduwu ukhoza kugwiritsidwa ntchito mayadi angapo mkati mwa kuyanjana wina ndi mzake, osasunga ndalama wamba pabwalo lililonse.
Smart RTGS, zopangidwa ndi zitsulo za Smart ndi Misasa, zimapangitsa kuti zikhale zosavuta kuti ogwiritsa ntchito a crane azigwiritsa ntchito crane momasuka. Makina oyendetsa crane amapangidwa makamaka ndi zida zoyendetsa, mawilo, chimango cha crane, ndi zida zoteteza.