Amathani angu-40
12m ~ 35m
6m ~ 18m noma wenze ngezifiso
A5 A6 A7
I-gantry crane yerabha yerabha enezinsika ezimbili inama-girders amabili amakhulu futhi i-girder ngayinye eyinhloko inikezwa ama-pint amabili okuphakamisa i-trolley ahambayo. Futhi ibanga phakathi kwama-trolley hoisting amabili lixhunywe ngenduku yokuxhuma elungisekayo, futhi lidonswa yi-cylinder kawoyela. Kunezindawo zokuphakamisa ezine kuma-girders amabili amakhulu, kanti izindawo zokuphakamisa ezine zixhunywe nama-pirders amane egumbini lenjini. Ama-outriggers amane aphakanyiswa ngokuvumelana ukuze kufezwe ukuphakamisa izinto ezisindayo. Ingasetshenziswa ukuphakamisa nokuthutha izinto ezinkulu ngaphakathi nangaphandle.
I-crane yerabha yerabha enezinsika ezimbili iyi-crane egcwele ukusika efaka indlela yokuphakamisa ku-chassis ekhethekile eyakhiwe ngamathayi aqinile nama-axle. Isakhiwo sayo esingaphezulu sifana nese-crawler crane. Inemilenze emine enwebekayo. Endaweni eyisicaba, kungenzeka ukuphakamisa ngomthamo omncane wokuphakamisa bese ugijima ngesivinini esiphansi ngaphandle kwe-outriggers. Inezingxenye ezimbili: ukugibela kanye nokwehla.
Imoto engenhla yingxenye yokusebenza kokuphakamisa, efakwe i-boom, indlela yokuphakamisa, indlela yokuphakamisa, kanye ne-turntable. Yehla ukuze uthole izingxenye zokusekela nokuhamba. Ukuxhumana phakathi kokungena nokuphuma emotweni kuxhunywe nge-slewing support. Uma uphakamisa, ngokuvamile kuyadingeka ukwehlisa ama-outriggers, ukwandisa indawo yokusekela, kanye nokulinganisa i-fuselage ukuqinisekisa ukuzinza kwe-crane. Ama-gantry crane e-raber tire gantry avame ukusetshenziselwa ukulayisha nokukhulula izinto ezisindayo kanye nemisebenzi yokufaka. Uma umthamo wokuphakamisa umncane, ungasebenza ngaphandle kokusebenzisa ama-outriggers, futhi ungahamba ngisho nomthwalo. Njengoba inezici zokukwazi ukuhamba kahle kanye nokudlulisa okulula, i-raber tire ekhiqizwa yi-Sevencrane ifanelekela imisebenzi yeselula futhi inezinhlelo zokusebenza eziningi. Uma udinga lolu hlobo lwe-gantry crane, sicela usithinte ngokushesha.
Uma unemibuzo, wamukelekile ukufona ushiye umlayezo. Silinde oxhumana naye amahora angama-24.
Buza Manje