Model 4U harvest of yams are suitable for potatoes,sweet potatoes,garlic and other root crops ,it is composed of components such as cutting seeding organization,field wheel,girders,excavating a shovel, transporting chains ,choosing sieve ,they can integraly complete the working procedures such as harvesting,excavating,choosing ,the series include the middle drive transmission and the left-side drive transmission for different types of tractors..
Specifications:
Model |
4U-1 |
4U-1 |
4U-2 |
Overall dimension(cm) |
240*60*100 |
240*100*100 |
280*140*100 |
Weight(kg) |
180 |
220 |
400 |
Rows |
1 |
1 |
2 |
Space of rows |
55-80 |
Productivity(ha/h) |
0.2-0.33 |
0.4-0.6 |
0.5-0.7 |
Working depth(mm) |
20-35 |
Working width(mm) |
600 |
850 |
1600 |
Netrate of harvesting |
97% |
PTO speed(RPM) |
540/760 |
Linkage |
3-point mounted |
Matched power(kw) |
12-30 |
15-40 |
50-70 |