4U series potato ,peanut harvest

Model 4U-1 4U-1A(with walking tractor) 4UZ-1 4U-2 4U-3(automatic loading)
Rows 1 1 1 2 2
Row space(cm) 55-80 55-80 55-80 55-80
Productivity(mu/h) 3-5 3-5 3-5 5-8 8-15
Total weight(kg) 180 100 160 700 1200
Matched power(hp) 22-35 8-15 22-35 50-80 70-120
Working depth(cm) 25 20 25 25 25
Working width(m) 0.65 0.53 0.65 1.65 1.65
Gain rate (%) =98
Loss rate (%) =2
Export rotary speed(RPM) 560/1250 1000 560/1250 560 560
Overall dimension(cm) 160*65*90 120*100*75 220*165*100 330*165*310

4U series potato ,peanut harvest