may xay tam that vns 2500 bao hanh 6 thang thong so ky thuat may xay thuoc bac 2500 loai 2500 g ma may 2500a 1 san luong may 2500g dien ap 220v cong suat 4500w toc do quay mo to 35000 huong dan su dung truoc khi su dung may nghien nay yeu cau phai tat cong tac nguon mo nap tren mo theo chieu kim dong ho dong nguoc lai cho nguyen lieu vao trong hop nghien bot day chat nap tren sau do cam nguon dien mo cong tac hen gio khi tieng xoay cua may dong deu thi chung to thuoc da xay thanh bot thi co the tat may