Thegalasi la semi gantryndiye makina opepuka omwe amagwiritsidwa ntchito kwambiri, omwe amagwiritsidwa ntchito kwambiri m'malo antchito amkati ndi akunja, monga mabwalo osungiramo zinthu, nyumba yosungiramo zinthu, malo ogwirira ntchito, mabwalo onyamula katundu, ndi madoko. Mitengo ya semi gantry crane nthawi zambiri imakhala yotsika mtengo poyerekeza ndi ma crane athunthu, zomwe zimapangitsa kuti ikhale njira yotsika mtengo pamaofesi omwe ali ndi zofunikira zokweza.
Ndi chiwongola dzanja chamtundu wa A frame gantry ndipo mphamvu yokweza zida izi ndi matani 3 mpaka 16 kuti agwiritse ntchito zida zazing'ono komanso zapakatikati. Kapangidwe kachitsulo kamenekasemicrane ya gantry nthawi zambiri imapangidwa ndi mtundu wa bokosi. Kwa malo ogwirira ntchito kunja komwe kuli mphepo yamphamvu, crane ya truss gantry imagwiritsidwa ntchito nthawi zambiri kuchepetsa kukana kwa mphepo.
Izimwendo umodzigantry cranendi yabwino kukweza ndi kusamutsa akatundu ang'onoang'ono ndi opepuka kuchokera kumalo amodzi kupita kwina kuti apititse patsogolo zokolola ndikuzindikira kukula kwachuma, komwe kumagwiritsidwa ntchito kwambiri m'magawo akulu osiyanasiyana, monga malo omanga, njanji, doko, malo ochitira misonkhano, ndi bwalo la ngalawa.Mwendo umodzicrane ya gantry imabwera m'mitundu yosiyanasiyana ndipo mtundu uliwonse umapangidwa pazifukwa zosiyanasiyana. Malinga ndi mapangidwe osiyanasiyana a girder, crane ya gantry yowala imatha kugawidwa kukhala girder imodzi ndi girder iwiri. Kupatula apo, timakupatsirani ma cranes okhazikika komanso osinthika kuti agwiritse ntchito zanu zenizeni.
Kuti mupeze zotsatira zabwino, ndikofunikira kufananiza ndimtengo wa semi gantry cranekuchokera kwa ogulitsa angapo, makamaka poganizira zachikhalidwe. SEVENCRANE ndi katswiri wopanga mitundu yonse ya zida zonyamulira. Timagwira ntchito kwambiri pakupanga, kupanga, kukhazikitsa, kusintha ndi kukonza ma cranes osiyanasiyana amilatho, ma cranes a gantry,jibma cranes, zokwezera magetsi zomwe sizingaphulike, zingwe zamagetsi zama waya, ma cranes aku Europe ndi zinthu zina.
