Vacuum corn seeder

Adopting vertical disc air suction type mechanism, it realizes precise sowing single corn seed. Sowing mechanism assembles singly, rows spacing is adjustable; multilevel of variable gears sowing satisfies different rows spacing needs. Sliding furrow has less resistance, can save energy. One driving more type fan transmission structure is compact, the transmission efficiency is high. Model: more than 50hp tractor rear output Rows: 4 Individual plant spacing (mm): 140, 200, 250, 285, 300, may select at will Sowing depth (mm): 20-40 Seeds and fertilizer spacing (mm): 70-90 Working speed (km/hour):4-5