Absorbing the advantages of advanced foreign like products, 1BZ pull type hydraulic offset heavy-duty disc harrow has a standard design. The complete machine adopting an integral structure is mainly suitable for stubbing before plowing, breaking the hardened field surface, cutting up straws and returning to the field, leveling and preserving soil moisture, etc. The harrow can replace a plow to carry out soil plowing operation in a long-cultivated land with high operational efficiency and great capacity of soil piecing and crushing. After plowing, the field surface is flat and the soil is loose and broken. The disc harrow is well adaptive to heavy soil, waste land and land blocks with much weed.
Model unit 1BZ-1.8 1BZ-2.2 1BZ-2.5 1BZ-3.0 1BZ-3.4 1BZ-4.0 Working width m 1.8 2.2 2.5 3.0 3.4 4.0 Working depth mm 180~200 180~200 180~200 180~200 180~200 180~200 Q'ty of disc 16 20 24 28 32 36 Disc diameter mm 660(650) 600(610) 660(650) 600(610) 660(650) 600(610) 660(650) 600(610) 660(650) 600(610) 660(650) 600(610) Total weight kg 1100 1250 1350 1450 1550 1700 Matched power hp >70 >80 80~100 100~120 120~150 140~160 Linkage (Trailed )