2BD-10B Precision Rice Direct-seeder
It is jointly developed by Modern Agricultural Equipment Zhuzhou Combine Harvester Co., Ltd. and South China Agricultural University. As the sole batch manufacturing rice direct-seeder with hill sowing in China, it has distinct advantages: synchronously conducting ditching, ridging and seeding, effectively realizing water-saving planting and
preventing rice from lodging; its line width is selective; and hole distance adjustable; it is adapted to different requirements of different areas, varieties, planting seasons and planting habits; its seeding quantity is also adjustable according to need, which saves seeds greatly. It is characterized by fast sowing, high efficiency, small amount of damaged seeds, good reliability, low rate of empty holes, and oblivious increase of yield. And all its performance indexes are in domestically leading position.
Main performance and technical parameters
|
Moder |
2BD-10B |
|
Mating Power |
18PS(3600 Rev / min) |
|
Speed change mechanism |
HST hydrostatic CVT |
|
Operating lines |
10 lines |
|
Spacing |
300mm, (250mm) |
|
Hole distance |
120mm,140mm,160mm,180mm,210mm |
|
Operating speed |
0~1.0m/s |
|
Productivity |
3 ~ 7 acres / hour |
|
Seeding frequency |
≥ 220 times / min |
|
Relative uniformity |
≥85% |
|
The line emission uniformity coefficient of variation |
≤6.5% |
|
The stability of the total emission coefficient of variation |
≤3.9% |
|
Sowing rate of leakage |
≤5% |
|
Breakage rate of seed |
≤1.0% |
|
Reliability |
≥90% |
