It is a versatile fully linkage agricultural machine. It is suitable for drilling and fertilizing in fields that have been cultivated. By replacing with different sizes of discharging discs, users can get different spacing in the row when precisely seedering corn, soybean, sorghum, cotton(seeds are cleaned by sulphuric acid) or sunflower seeds. During one operation it can finish fertilizing, opening up ditches, planting, covering with soil and pressing. So it can perform more operations, being versatile and popular in application.
Its flute wheel fertilizing device can discharge particle fertilizers that have good fluidity, for example urea.Moreover, it can lead fertilizers deep into where the crops root is, so that the fertilizers could function to the most. What is more, its fertilizing from the side can avoid damaging the seeds.
2BQ series Precision Seeders by means of Aspiration features reasonable construction and reliable properties, it can save seeds, reduce agricultural consumption, and increase output volume, so at the moment it is an ideal agricultural machine fit for China conditions.
It drills precisely at high speed, and recombination operation results in that both seeds and labour cost are saved, it can work efficiently.

MODEL NO.	2BQ-4	2BQ-5	2BQ-6	2BQ-8
Overall dimensions(L*W*H)(mm)	2300*1500*1220	2800*1500*1220	3400*1500*1220	4600*1800*1500
Net Weight(Kg)	520	560	600	930
Driven power(Kw)	18-22	18-22	30-37	48-70
Working Speed(km/h)	5-6	6-7	7-8	7-8
Spaces between Rows(mm)	460-660
Type of Seeds Discharger	Vertical Disc, by means of aspiration
Diameter of Discharging Discs(mm)	200
Type of  Fan	Centrifugal impeller
Diameter of Impeller(mm)	328
Ranges:of Spacing in the row(mm)	22-340
Volume in Discharging Fertilizer	6-30kg/mu
Type of Transmission	Sprocket and Chain