5T ~ 500T
4.5m ~ 31.5m
I-3m ~ 30m
A4 ~ A7
I-birder ephindwe kabini kwi-girder ngaphezulu kwe-crane yenkqubo enzima yenzelwe ukuphatha imithwalo enzima. Olu hlobo lwe-crane luqhele ukusetyenziswa kuseto lwemizi-mveliso, njengokwenza izityalo kunye neziza zokwakha, apho izinto ezinkulu nezininzi kufuneka ziphakanyiwe kwaye ziqhubile.
Enye yeempawu eziphambili ze-30-ton i-girder ephindwe kabini kwi-crane ye-brane yayo, ebonelela ngamandla okuphakamisa kunye nokuzinza okukhulu xa kuthelekiswa ne-crane yomxhasi enye. Ngeebhulethi ezimbini ezihamba ngaphezulu, olu hlobo lwe-crane unokuphakamisa kwaye ususe imithwalo emikhulu ngaphezulu komgama omkhulu, owenza ukuba ilungele ukusetyenziswa kwezicelo ezifuna ukuphakanyiswa kwentabalala.
Ukongeza kulwakhiwo lwayo lomeleleyo, i-30-ton ye-birder ephindwe kabini kwi-crane ixhotywe ngoluhlu lweempawu zokhuseleko ukuqinisekisa intsebenzo efanelekileyo kunye nokhuseleko lwabasebenzi. Oku kunokubandakanya amaqhosha okumisa ngokukhawuleza, kunye neenkqubo zokhuselo, kunye nokunciphisa umda wokuthintela i-crane yokuhamba kude kakhulu nangalo naluphi na icala.
Kuxhomekeka kwisicelo, i-30-ton ye-birder ephindwe kabini i-crane inokusebenza kusetyenziswa uluhlu lweenkqubo zokulawula, kubandakanya nolawulo lwerediyo, okanye iphaneli yolawulo esekwe kwikhabhathi. Oku kuvumela abaqhubi ukuba balawule i-crane ngokuchanekileyo nangokukhuselekileyo ukusuka kumgama, ukubonelela ngokuthe ngqo kunye nokusebenza kakuhle.
Kwisishwankathelo, i-30-ton ye-birder ephindwe kabini kwi-crane ye-crane yinkqubo enamandla kunye neyokuphakamisa ikwanokujongana nemithwalo emikhulu ngokulula. Nokuba isetyenziswa ekwenzeni, ukwakhiwa, okanye ezinye izicelo ezinzima, olu hlobo lwe-crane lubonelela ngesikhundla esiphakamileyo, uzinzo, kunye neempawu zokhuseleko.
Ukuba unayo nayiphi na imibuzo, wamkelekile ukuba ubize kwaye ushiye umyalezo silinde umfowunelwa iiyure ezingama-24.
Buza ngoku