1BJseries heavy duty disc harrows are mainly used for cleaning away stubble of plants before tillage,or crushing clods after tillage on uncultivated land and in sticky heavy clay soil fields.
item
Unit
1BJ-4.4
1BJ-5.3
Max. working width
mm
4400
5300
Max. working depth
140
Dia. Of disc
560
inch
22’’
No. of disc
pc
40
48
Weight
kg
1750
2200
Matched power
HP
75-100
100-120
productivity
Ha/hr
2.7
3.3
My contact
Alince
skype:alince2011
trademanager:cn220296088