Performance Overview:The product performance and high efficiency.Mainly used for harvesting potato,garlic,sweet potatoes,peanuts and other crops,underground stem.With a harvest of high efficiency,low breakage,running light and no vibration,no blocking grass,earth leakage fast,simple structure,long service life.The equipment has been approved by the State Patent Office,utility model and design patents.
| Model | 4U-600A | 4U-650A |
| Linkage | Rear suspension | |
| Number of rows | Single(throw) | |
| Spacing(mm) | 500～600 | |
| Productivity (mu/hr) | 3～5 | |
| Working depth(mm) | 200 | |
| Working width(mm) | 600 | 650 |
| Ming potato Rate(%) | ≥96% | |
| Loss rate(%) | ≤2% | |
| PTO Speed (RPM) | 1000 | |
| Matched power(hp) | 8-15 (Walking traction) | |
| NW (kg) | 80 | 88 |
| Dimensions(mm) | 900×700×700 | 900×750×700 |
| Model | 4U-800 |
| Number of rows/performance | Single(throw) |
| Spacing(cm) | 80 |
| Productivity(Mu/h) | 3-5 |
| Working depth(cm) | 25 |
| (Working width(m) | 0.8 |
| Ming potato Rate(%) | ≥96 |
| Popi rate(%) | ≤2 |
| PTO Speed(RPM) | 560/1250 |
| Matched power(hp) | 25-65 |
| Total mass(kg) | 300 |
| Dimensions(mm) | 1800*1050*980 |
| Packing size(mm) | 1650*850*450 |
