Crane ya Rubber Tire Gantry Crane/RTG (crane), kapena nthawi zina transtainer, ndi cholumikizira, chokhala ndi mawilo chomwe chimagwirira ntchito pansi kapena kusungitsa zotengera zapakati. Chifukwa cha kuyenda kwa rabara ya gantry crane, crane ya tayala ya rabara imatha kusamutsidwa kupita kumadera akutali ndikugwiritsidwa ntchito kukweza kapena kutsitsa zotengera zapakati pazombo. Mosiyana ndi ma crane okwera njanji omwe ali ndi mayendedwe okhazikika, crane ya rabara ya gantry ndi mtundu wamtundu wa gantry crane womwe umagwiritsa ntchito chassis poyenda, kupangitsa kuti zida zogwirira ntchito zikhale zosinthika, zogwira mtima komanso zotetezeka.
Itha kukhala chiwombankhanga chokhala ndi matayala opaka mphira chomwe chimayikidwa padoko lanu, chikepe chaboti choyenda chomwe chimagwiritsidwa ntchito pokweza ngalawa yanu kapena chiwombankhanga cholemera kwambiri pama projekiti anu omanga. Ma crane a gantry opangidwa ndi mphira ndi okhazikika, ogwira ntchito bwino, komanso osamalidwa mosavuta, okhala ndi malangizo otetezeka otetezedwa ndi zida zoteteza mochulukira zomwe zimatsimikizira chitetezo cha ogwiritsa ntchito ndi zida zabwino kwambiri. Ma cranes osinthika a RTG amatha kugwira ntchito m'malo ambiri ndi kusinthasintha, kukhala ndi mawonekedwe monga kuchuluka kwa magwiritsidwe ntchito kwa danga, magwiridwe antchito apamwamba, ndi mayadi odzaza magalimoto.
Ma cranes a RTG amatha kukulitsa kuchuluka kwa malo osungiramo zinthu, kuphimba malo akulu okweza, malo osuntha. Osangoyenda padoko lotsegulira, ma cranes a RTG amathanso kukwaniritsa makina osinthika. Ma cranes a RTG ndi oyenerera kutengera zotengera zisanu ndi zisanu ndi zitatu ndikukweza mtunda kuchokera pa 3 mpaka 1-pa 6. Ndi kukula kofulumira kwa kutumiza zotengera zapadziko lonse lapansi, maulendo amfupi operekera, ma cranes a Rubber-tyred gantry cranes (RTG cranes) ndi ma cranes okwera njanji (RMG cranes) amagwiritsidwa ntchito kwambiri pamayadi otengera, ma RTG apamwamba kwambiri ndi ma RMG omwe amafunidwa kwambiri. ndi ogwiritsa.
Chifukwa chakuyenda kwa rabara ya gantry crane, crane ya tayala ya rabara imatha kusamutsidwa kupita kumadera akutali ndikugwiritsidwa ntchito kutsitsa kapena kutsitsa zotengera kuchokera kuzombo zambiri. Ma crane osinthika a RTG amatha kusinthasintha pogwira ntchito mtunda wautali, ndikugwiritsa ntchito kwambiri, magwiridwe antchito apamwamba, komanso mayadi athunthu a injini. Kireni ya RTG imagwira ntchito pazitali zapakati pa nkhokwe zisanu mpaka zisanu ndi zitatu m'lifupi, komanso kukweza mtunda pakati pa 3 mpaka 6 zazitali. Ndi kapangidwe ka mafoni kotere, crane yamtundu uwu imatha kugwiritsidwa ntchito pamayadi angapo okhala pafupi ndi wina ndi mzake, popanda kuyika ndalama pazida wamba za Gantry pabwalo lililonse.
Ma Smart RTGs, okhala ndi zida zachitsulo zanzeru komanso malo opangira opangira, apangitseni kukhala kosavuta kwa oyendetsa ma crane anu kuti agwiritse ntchito makinawo momasuka komanso opindulitsa. Makina ogwiritsira ntchito crane amapangidwa ndi zida zoyendetsera, mawilo, chimango cha crane, ndi zida zotetezera.