Air sucker and scoop planter which theory is fast
The use of normal filling, you can high-speed operation, when the spacing of not less than 20 cm when the operating speed can reach 8 km / h.
Spoon wheel seeder seeder seeding high precision, grain number qualified index of 80% or more.
However, the air suction sowing machine work, supporting the tractor not only to drive the whole planter to walk, but also to drive the fan to do high-speed rotation, will consume a certain amount of fuel.
