Seporo se kentsoeng gantry crane, kapa RMG crane ka bokhutšoanyane, ke mokhoa o sebetsang hantle le o bolokehileng oa ho bokella lijana tse kholo boema-kepeng le liteishene tsa terene. Crane ena e khethehileng ea gantry e na le mojaro o phahameng oa ho sebetsa le lebelo le potlakileng la ho tsamaea, kahoo e bapala karolo ea bohlokoa ho nolofatseng ts'ebetso ea ho bokella jarete. Crane e fumaneha ka mefuta le boholo ba mefuta e fapaneng ho amohela bokhoni ba lijana tse fapaneng, 'me bolelele ba eona bo khethoa ke palo ea mela ea linkho tse lokelang ho tšeloa.
Rail mounted setshelo gantry cranee loketse 3-4 lera, mela e 6 ka bophara ba lijana tsa lijarete. E na le bokhoni bo boholo, bolelele bo boholo le moralo o moholo oa bophahamo ho eketsa bokhoni ba jarete ea hau le ho nolofalletsa menyetla e pharalletseng le e phahameng ea ho bokellana. Phepelo ea motlakase e ka ba moqomo oa cable kapa terata e thellang ho ntlafatsa ts'ebetso ea matla le ho fokotsa litšenyehelo tsa ts'ebetso.
Re fana ka litharollo tse bolokehileng le tse sebetsang hantle bakeng sa liteishene tsa intermodal le container. Thepa ea rona e na le mefuta e fapaneng ea bokhoni, bophara le bophahamo ho fihlela litlhoko tsa motho ka mong tsa bareki ba rona.
Motlakase o sebelisoang keseporo mounted setshelo gantry cranee sebetsa hantle, e boloka matla, e ka tšeptjoa ts'ebetsong 'me e fokotsa mesi. Crane e ka tsamaisoa ke moropa oa cable kapa terata e thellang, e bolokang matla ebile e na le litšenyehelo tse tlase tsa ts'ebetso.
Tsohlermg cranese ka laoloa ka mokhoa o ikemetseng ho netefatsa ts'ebetso e bolokehileng le e sebetsang hantle. Palo ea mabili le mochine oa ho khanna e ka ba tloaelo e etselitsoeng morero oa hau o itseng. Crane e ka etsoa ka trolley e tsitsitseng kapa trolley e hlabang ho latela litlhoko tsa hau. Ka ho sebelisa seporo sa rona sa gantry crane, o ka eketsa bokhoni ba terminal ea hau ka ts'epo e phahameng, e tšoarellang le ts'ebetso e tsitsitseng.
Ho fumana molemo ka ho fetisisarail mounted gantry cranemoralo oa morero oa hau, o ka bua le e mong oa litsebi tsa rona inthaneteng mme o buisana le bona ka lintlha tsa hau. SEVENCRANE ke moetsi ea tsebahalang oa gantry crane le mofani oa thepa Chaena 'me o sebelitse le bareki ba bangata ba bangata lefatšeng ka bophara. Ho tlisa boiphihlelo ba rona, boiphihlelo le ts'ebeletso ea rona mererong ea bona ea bohlokoa. Lihlahisoa tsa rona li rometsoe linaheng tse ngata tse kang Chile, Dominican Republic, Russia, Kazakhstan, Singapore, Australia le Malaysia.
