Crane yayikulu kwambiri yam'madzi, yomwe imadziwikanso ngati crane ya RTG, imagwiritsidwa ntchito ponyamula katundu wolemera mu mayadi okhala ndi mayadi ena onyamula katundu. Matayala awa amakhazikika pamatayala a mphira, omwe amatha kusunthidwa mozungulira bwalo kuti mupeze zotengera zosiyanasiyana.
Zina mwazomwe zimaphatikizika kwa onnage RTNG kuphatikizira:
1. Ntchito yolemetsa yolemetsa - izi zimatha kukweza matani 100 kapena kupitilira apo, ndikuwapangitsa kukhala abwino kuti azitha kugwira zotengera zazikulu ndi katundu wina wolemera.
2. Ntchito yothamanga kwambiri - yokhala ndi ma molors amphamvu amphamvu ndi hydraulic yawo, rtg cranes imatha kuyenda mwachangu komanso moyenera mozungulira pabwalo.
3. Dongosolo Lapamwamba la Control - Crant RTG lili ndi makompyuta apamwamba omwe amalola ogwiritsa ntchito kuti aziwongolera mayendedwe a crane ndikusintha ntchito.
4. Mapangidwe okhudzana ndi nyengo - RTG Cranes adapangidwa kuti athe kuthana ndi zovuta zakunja, kuphatikizapo mphepo zapamwamba ndi mvula yambiri.
5. NKHANI ZOSAVUTA - Cranes izi zili ndi zinthu zofunika kwambiri, kuphatikizapo kutetezedwa kopitilira muyeso, mabatani adzidzidzi, openda-kupewa.
Ponseponse, nyama zazikulu zam'madzi zimafunikira zida zothandizira chidebe komanso zonyamula katundu, zomwe zimapangitsa liwiro, mphamvu, komanso molondola kuti katundu akuyenda bwino kudzera pamadoko ndi madera ena.
Chrona yayikulu kwambiri ya tarry racy gantry imapangidwira kukweza ndi kunyamula zonyamula katundu pabwalo la ma seopor ndi madera ena akuluakulu. Mitundu iyi ya crane ndiyofunika kwambiri padongosolo lotanganidwa lomwe liwiro limathamanga komanso kuchita bwino pamatoma kupita kumatavala kapena masitima.
Katswiri wamkulu wa tornage tertal tarry Cracy Crace ali ndi mapulogalamu m'mafakitale angapo, kuphatikizapo kutumiza, mayendedwe, ndi kukoma. Ndi chida chofunikira pakupanga madikodi othandiza komanso opindulitsa, ndikuchepetsa nthawi yonyamula katundu, ndikusintha njira zosamutsa.
Ponseponse, ma tarnial bata wamkulu wa mphira ndi chida chofunikira kwambiri pakugwira ntchito zazikulu, zomwe zimawathandiza kuthana ndi katundu wolemera, kuchepetsa ndalama zolemetsa, kuchepetsa mtengo, komanso kuchuluka.
Njira yopangira dokotala waukulu wa tarker racy gantinery imakhudza zovuta zopangira, ukadaulo ndi kusonkhanitsa zinthu zosiyanasiyana. Zigawo zikuluzikulu za crane zimaphatikizapo chitsulo, hydraulic dongosolo, dongosolo lamagetsi, ndi dongosolo loyang'anira.
Katundu wachitsulo amapangidwa kuti azithandizira kulemera kwa katunduyo ndikupirira zovuta za pop. Makina a hydralialic amapereka mphamvu kuti crane ikweze ndikusunthira katunduyo, pomwe magetsi amapereka magetsi a hydraulic dongosolo komanso dongosolo lodzipangira nokha. Dongosolo lowongolera limapangidwa kuti lilole wothandizirayo kuti athetse kusuntha kwa crane ndikuwonetsetsa kuti katundu wanyamula. Msonkhano womaliza wa crane umachitika padoko pomwe udzagwiritsidwe ntchito, ndipo kuyezetsa mwamphamvu kumachitika kuti zitsimikizire kuti ndiodalirika.