China Advanced Heavy Duty Disc Harrow

Advanced heavy duty disc harrow (1BZA-3.0/3.5/4.0)
Working width: 2.9-4.0 m
No. Of disc: 16-56 discs
Matched tractor power: 80HP to 150HP
The series heavy-duty off-set disc harrows are mainly used for cleaning away stubble of plants before tillage, or uncultivated land and in sticky heavy clay soil fields. They could also be used as a plough for primary tillage in dry cultivated fields. The surface of the field after harrowing is level and the crushing and clearing ability of the harrow is satisfactory.
The series products are all fitted with hydraulic rubber wheel for transportation. They are easy to be hook up, simple to be adjusted, and easy to be transported and change direction on the edge of fields.
Type Advanced versionModel 1BZA-4.01BZA-3.51BZA-3.0Working widthmm3975-40003420-35802915-3050Total Weightkg23101980-20401880-1930Qty. of discpcs322824Dia. Of discinch 26"Thickness of discmm 6Spacing of discmm 270Weight of spoolkg 11.8Thickness of framemm 8Lead beammm 120x 8x 120Model of tyre 11L-15, 12PRQty. of bearingper 16Bearings categorypertaper roller bearingThe bearings assembles a way- double seal combination typeWeight of bearing assemblykg22Qty. of bearing assemblyset8Axle of discmm Round diameter 42Ground clearancemm 260Overall Dimension (LxWxH)mm5500x 4100x 12305450x 3960x 12305370x 3560x 1230Matched tractor powerhp> 10090-14080-120Thickness of steel plate for framemmThe plate of advanced version is not less than 2mm more than ordinarily.