Crawler tirakito ni agbara isunki nla, ṣiṣe isunki giga, titẹ ilẹ kekere kan pato, ifaramọ to lagbara, didara iṣẹ ṣiṣe to dara, iṣẹ ti o rọrun, itọju irọrun, ati iṣẹ idiyele giga ti ohun elo, paapaa dara fun awọn iṣẹ gbingbin iwuwo ati terraced o .. .
Ka siwaju