I-Rubber Tire Gantry Crane/RTG (i-crane), okanye ngamanye amaxesha i-transtainer, yi-crane ehambayo, enamavili, esebenza phantsi okanye ipakisha izikhongozeli ze-intermodal. Ngenxa yokushukuma kwerabha enetyreyira yegantry crane, igantry crane inokufuduswa isiwe kwiindawo ezikude kwaye isetyenziselwe ukulayisha okanye ukothula izikhongozeli ze-intermodal kwiinqanawa. Ngokungafaniyo ne-rail-mounted gantry cranes enemizila emiselweyo, i-raber tyred gantry crane luhlobo lwe-gantry crane ehambayo esebenzisa i-rubber chassis ukuhamba, okwenza izinto zokuphatha zibe bhetyebhetye, zisebenze kwaye zikhuseleke.
Isenokuba sisikhongozelo segantry crane esifakwe kwisikhululo senqanawa esihambayo, isikhephe esihambayo esisetyenziswa kumsebenzi wokuphakamisa umkhumbi okanye igantry crane esebenza nzima kwiiprojekthi zakho zokwakha. Iikrane ze-gantry ezinerabha zizinzile, zisebenza kakuhle, kwaye zigcinwe lula, zinemiyalelo eyaneleyo yokhuseleko kunye nezixhobo zokukhusela umthwalo ogqithisileyo oqinisekisa ukhuseleko lwabaqhubi kunye nezixhobo ngokugqibeleleyo. Iikhreyini eziguquguqukayo zeRTG ziyakwazi ukusebenza kwiindawo ezibanzi ngokuguquguquka, zineempawu ezinje ngesantya esiphezulu sokusetyenziswa kwendawo, ukusebenza okuphezulu, kunye neeyadi zeemoto ezigcweleyo.
Iikhreyini zeRTG zinokunyusa izinga lokusetyenziswa kwendawo yokugcina impahla, zigqume indawo enkulu yokunyusela, indawo ehambayo. Ayipheleli nje ekuhambeni kwidokhi yokulayisha, iikhreyini zeRTG zikwanako nokufikelela kulawulo oluguquguqukayo koomatshini. Iikhreyini ze-RTG zikulungele ukugubungela izikhongozeli ezintlanu-ezisibhozo kunye nokunyusa umphakamo ukusuka ngaphezulu kwe-3-ukuya kwisi-1-ngaphezulu kwe-6 yezikhongozeli. Ngokukhula okukhawulezayo kuthungelwano lwezikhongozeli zehlabathi, imijikelo emifutshane yokuhanjiswa, iikhreyini ze-Rubber-tyred gantry cranes (RTG cranes) kunye ne-rail-mounted gantry cranes (RMG cranes) zisetyenziswa kakhulu kwiiyadi zecontainer, ezinomgangatho ophezulu weRTG cranes kunye neRMG cranes ezifunwa ngaphezulu. ngabasebenzisi.
Ngenxa yokushukuma kwerabha enetyreyira yegantry crane, igantry crane inokufuduswa isiwe kwiindawo ezikude kwaye isetyenziselwe ukulayisha okanye ukothula izikhongozeli ezivela kwiinqanawa ezininzi. Iicranes zeRTG eziguquguqukayo ziyaguquguquka ekusebenzeni kumgama obanzi, kunye namazinga aphezulu okusetyenziswa, ukusebenza okuphezulu, kunye neeyadi ezigcweleyo zeenjini. Ikhreyini ye-RTG isetyenziswa kwizikhongozeli eziphakathi kwezintlanu ukuya kwezisibhozo ububanzi, kunye nokuphakamisa imiphakamo phakathi kwezikhongozeli ezingaphezulu kwe-3 ukuya kwezi-6 ubude. Ngoyilo oluphathwayo olunjalo, olu hlobo lwe-gantry crane lunokusetyenziswa kwiiyadi ezininzi zeekhonteyina ngaphakathi kokusondelelana, ngaphandle kokutyala imali kwizixhobo eziqhelekileyo zeGantry kwiyadi nganye.
I-Smart RTGs, enezakhiwo zentsimbi ezikrelekrele kunye needokodo zabaqhubi, zenza kube lula kubaqhubi bakho bekhrane ukuba basebenzise ikhreyini ngendlela ekhululekileyo, enemveliso. Indlela yokusebenzisa i-crane ngokusisiseko yenziwe zizixhobo zokuqhuba, isethi yamavili, isakhelo sekhrane, kunye nezixhobo zokhuseleko.