This machine is a nationally promoted product with fast soil leakage, no peeling, no fruit falling, neat auxiliary placement, high potato exposure rate, and clean residual film recycling. It can efficiently and quickly excavate potatoes in one go. It is equipped with harvesting knives on both sides and can harvest seedlings without squeezing grass or blocking soil, and works smoothly. The conveyor chain adopts a special design that is durable and long-lasting. Easy installation, strong adjustability, wide adaptability, high work efficiency, suitable for various types of soil. One machine is versatile and can be used to harvest underground crops such as potatoes, sweet potatoes, peanuts, garlic, scallions, taro, etc.

Supporting power: 36.7-73.5kW

Number of working rows: 2 ridges and 2 rows

Excavation depth: 100-300cm

Homework width: 140cm

Sweet potato rate: ≥ 98

Potato damage rate: ≤ 1

Skin breakage rate: ≤ 1

Work efficiency: 6-8 acres per hour