... :1.9m working depth:14cm 1BQX-1.9 Light-duty Disc harrowAgricultural machinery light disc harrowworking width:1.9mworking depth:14cmweight: 310kg ... , presowing plowing, chessom, clay fertilizer blending, and stubbing in the light soil. The machine has the advantages of reasonable structure, firmness ... use, easy maintenance, great capability of soil crushing, a leveled field surface after plowing, etc.