1BJ series trailed folding wing Medium disc harrow is mainly applicable to clean the crop residue before tillage, break the hardened and level the soil surface, crush and spread straw into the field, shatter soil after tillage, and level the land prepare the soil seedbed for planting. It can be used as tillage machine instead of plow on the cultivated land.
This folding wing disc harrow is trailed for 80-160hp four wheels tractor. The harrow has high working efficiency. Good ability for soil pulverization. This folding-wing harrow can be folded horizontal. Wide range of operation. Easy to transport because has the durable rubber tire.
Model
Unit
1BJ-4.0
1BJ-4.4
1BJ-5.3
Working width
mm
4000
4400
5300
Working depth
mm
140
Q’ty of disc
36
40
48
Total weight
kg
1600
1750
2400
Matched power
hp
80-100
90-130
130-160
Linkage
Trailed(trailed hole diameter 38mm); hydraulic output in 1 type(difunctional oil cylinder),oil connection in 1/2” thread