Semi-automatic tank welder e hlahisoang ke k'hamphani ea rona e loketse ho tjheseletsa lisebelisoa tse fapaneng, joalo ka lakane ea tšepe, poleiti ea chrome, lakane e nang le galvanized, tšepe e sa hloekang joalo-joalo.Mochini oa rona oa ho roala o etsa mekhoa e meraro ea ho tlatsa mochine o roalang, e le hore ha boima le botenya ba thepa bo fapane, bo qoba ketsahalo ea boholo bo fapaneng ba mochine o roalang.