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2BDGS-T Series
YongXiang
Wetland Direct Rice Seeding
Designed for pneumatic row seeding in wetland rice fields.
Precise Seed Metering
Provides controlled rice seed application across the working width.
Ground-Following Structure
Helps maintain consistent seeding depth across changing field conditions.
Radar Speed Synchronisation
Helps maintain the selected application rate as tractor speed changes.
Flexible Row Configuration
Available in 8-, 10- and 12-row configurations.
Integrated Field Operation
Combines land preparation, furrowing and seeding in one operation.

Interchangeable Metering Rollers
Different metering rollers are available for different seed types, seed sizes and application rates.
Selecting the correct roller helps maintain accurate metering, particularly when working with small seeds and low application rates.
The metering roller can be changed without specialist tools, allowing the seeding system to be quickly adapted for different crops and compatible materials.
The 10-inch control console allows the operator to monitor and adjust key seeding parameters from the tractor cab.
The system provides access to application-rate settings, calibration functions, hopper-level information and other key operating data.
A straightforward calibration function allows the operator to check and adjust the application rate before field operation.
The selected metering roller and its rotational speed determine the application rate.
The metering system uses an electric drive controlled by the central control system. The metering speed is adjusted according to the selected application rate and forward speed.
This speed-responsive control helps maintain consistent material delivery as field speed changes.
12V electric fans generate the airflow required to transport metered seed through the seed lines to the distribution outlets.
The pneumatic delivery system provides an even flow of material across the working width. Protective mesh at the fan air intakes helps prevent straw and debris from entering the fan system.
The radar sensor continuously measures forward speed and sends the speed signal to the control system.
The metering drive responds to changes in forward speed, helping maintain the selected application rate when the tractor slows down or accelerates.
This speed-responsive control supports consistent material application across changing field conditions.
Optional Seed Tube Blockage Monitoring
Optional seed tube blockage monitoring detects interruptions in material flow through the seed tubes.
Sensors monitor material flow below the discharge points and provide an alert on the control terminal if a blockage or missed delivery is detected.
This gives the operator an additional check on seed delivery and helps identify problems quickly during operation.
An agitator positioned above the metering roller helps maintain a consistent material flow and reduce the risk of bridging in the hopper.
A low-level hopper sensor provides an alarm when the material level falls below the set threshold, allowing the operator to plan refilling and avoid unnecessary empty runs.
Flexible Outlet Configuration
Each outlet can be opened or closed independently using the supplied L-shaped plugs.
This allows the number of active outlets to be matched to the required working width and row configuration.
For example, an 8-outlet configuration can be adjusted to use fewer active outlets when a narrower working width is required.
The optional lift switch kit automatically starts or stops metering according to the position of the implement.
When the implement is raised, the metering system stops automatically. When the implement is lowered again, metering resumes.
This provides automatic start/stop control during headland turns, transport and other raised-implement operations.
Optional GPS Speed and Positioning
An optional GPS sensor can provide the vehicle's speed signal to the control system for speed-responsive metering.GPS speed data can be used as an alternative to radar speed signal.
An optional GPS positioning chip can provide positioning information for monitoring the seeder's field trajectory.
GPS positioning functionality is currently under overseas testing and should therefore be regarded as an optional developing function rather than a fully established feature.
Real-Time Seeding Monitoring
An integrated camera allows the operator to monitor the seeding process from the control console.
This provides an additional visual check during operation and helps the operator monitor the working condition of the seeding system from the tractor cab.
Precision Row Seeding
The 2BDGS-T Series is designed for direct row seeding of rice in wetland fields.
Rice seed is metered separately and delivered pneumatically through dedicated outlets, providing controlled seed application in consistent rows at 25 cm spacing.
10-inch touchscreen control console
Speed radar
Standard rice seed metering roller
30 m seed lines
Battery connection cable
Calibration kit
Electronic weighing scale
Soil-working implement
Seed delivery pipes
Seed agitator
Hopper level sensor
Camera
Foreign-object sieve
Additional rice seed metering rollers
Seed Tube Blockage Monitoring
Lift Switch Kit
GPS Speed and Positioning
Additional outlet configurations
| Item | Specification |
|---|---|
| Model | 2BDGS-08(T) / 2BDGS-10(T) / 2BDGS-12(T) |
| Mounting | Wetland tractor mounted |
| Working Width | 2.0 / 2.5 / 3.0 m |
| Number of Rows | 8 / 10 / 12 |
| Row Spacing | 25 cm |
| Seed Hopper | 75 / 100 / 100 L |
| Working Speed | 2–5 km/h |
| Tractor Power Requirement | ≥30 HP |
| Working Efficiency | 0.4–1.0 / 0.5–1.3 / 0.6–1.5 ha/h |