Sethala sa phahamiso se ikemetseng sa GTPZ ke mofuta oa lisebelisoa tsa othomathike tsa hydraulic lifting.E sebelisoa mefuteng e mengata ea ho kenya lifofane, ho hlokomela le ho hloekisa liteisheneng, lihotele, li-docks, boema-fofane, mabala a lipapali le likhoebo tse kholo, joalo-joalo.