Kwai na sufuri pallets tsara don aminci da ingantaccen ajiya da kuma sufuri na qwai.Dorewa kuma abin dogaro ga buƙatun sarrafa kwai.
Farantin rarraba, an kafa tsagi na farko a kan farantin rarraba, kuma an kafa tsagi na biyu akan farantin rarraba;a cikinsa, tsagi na farko na clamping yana a gefen farantin rarraba, don haka tsagi mai shiga na biyu yana sama da farantin rarraba.