How efficient is the potato harvester?

How efficient is the potato harvester?
The potato harvester has extremely high work efficiency, and the specific manifestation of its core advantage of "speed" is as follows. Combined with the differences in actual operating scenarios and models, the efficiency performance is clear and traceable:
1. Strong human substitution ability: One potato harvester can replace 10-15 laborers, completely freeing itself from the constraints of traditional manual harvesting and significantly reducing the labor pressure during busy farming seasons. Compared to manual harvesting of up to 2 acres per day, the efficiency of the machine has increased by more than 10 times.
2. Homework efficiency is divided into different models: Different models have different daily homework areas. Conventional models can harvest 5-20 acres per day, while some high-efficiency models can harvest 20-35 acres per day, with an hourly productivity of 2 to 3.5 acres; Small hand-held models can harvest 1-3 acres per hour, while dual row models can reach up to 15 acres per hour, suitable for different planting scales.
3. Strong continuity of work: adopting an integrated work mode that integrates excavation, separation, transportation, and collection, without frequent manual intervention, the potato box can automatically dump and unload materials, and the contiguous planting plot can achieve half a day of rapid harvesting, completely solving the problem of rush work and staying up all night in the busy farming season. After some cooperatives use it, the harvesting period of 2000 acres of potatoes can be greatly shortened from more than two months.
4. Stable efficiency in complex terrain: A specialized model suitable for hilly and mountainous areas, it can flexibly shuttle through complex terrain with a small turning radius and strong passability. Its operating efficiency is 20% higher than similar products, solving the problem of "inability to enter, rotate, and low efficiency" of agricultural machinery in hilly and mountainous areas.