Lightweight Pneumatic Seeder | 2BFGL-B Series

 
Compact Pneumatic Seeding for Low-Power Tractors
 
The YongXiang 2BFGL-B Series is a lightweight pneumatic seeder designed for small and low-power tractors.

The machine combines pneumatic seed metering and delivery with disc furrow openers, depth-control wheels and a packer roller to provide controlled seed placement, seed covering and soil reconsolidation in a compact mounted configuration.

With adjustable outlets, interchangeable metering shafts, radar speed synchronisation and one-touch calibration, the 2BFGL-B Series provides a practical solution for flexible seeding across different crops and row spacings.
 
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  • 2BFGL-B Series

  • YongXiang


Key Benefits


1. Lightweight and Compact

Designed for tractors from 60–80 HP.


2. Disc Furrow Opening

Disc coulters create defined seed furrows before seed placement.


3. Controlled Seeding Depth

Depth-control wheels help maintain the selected working depth across changing field conditions.


4. Packer Roller Reconsolidation

The roller firms the soil after seed placement and helps establish a stable seedbed.


5. Radar Speed Synchronisation

Adjusts metering according to forward speed for consistent application.


6. Flexible Pneumatic Seeding

Adjustable outlets and interchangeable metering shafts support different crops and seeding rates.




Lightweight Configuration for Low-Power Tractors Lightweight Configuration for Low-Power Tractors


The 2BFGL-B Series is designed as a compact mounted pneumatic seeder for tractors from 60–80 HP.


Its lightweight configuration provides a practical option for small farms and operators using lower-power tractors while retaining pneumatic seed metering and electronic control.





Disc Furrow Openers for Controlled Seed Placement Disc Furrow Openers for Controlled Seed Placement


The disc furrow openers create defined furrows for seed placement while the pneumatic delivery system supplies metered seed to the individual outlets.


The opener arrangement provides a clear seed placement zone before the following roller reconsolidates the soil.






Depth-Control Wheels Depth-Control Wheels



Depth-control wheels help maintain a consistent relationship between the disc furrow openers and the soil surface.


This helps keep seed placement depth more consistent when working across changes in soil surface conditions.







Packer Roller for Reconsolidation Packer Roller for Reconsolidation


The packer roller firms and reconsolidates the soil after seed placement.


This helps close the seed zone, improve soil-to-seed contact and create a more stable seedbed surface for crop establishment.




Interchangeable Metering Roller

Interchangeable Metering Shafts


Different metering shafts are available for different granular seed types, seed sizes and application rates.


Selecting the appropriate shaft helps maintain controlled metering, particularly when working with low application rates or smaller seeds.


The metering shaft can be changed without specialist tools, allowing the seeder to be adapted to different crops and compatible seed materials.





Intuitive Control and One-Touch Calibration Intuitive Control and One-Touch Calibration


The 10-inch touchscreen control terminal allows the operator to monitor and adjust key seeding parameters from the tractor cab.


The system provides real-time information for seed level, working area and operating time. A dedicated one-touch calibration function makes seed-rate calibration quick, simple and hassle-free before field operation.


The control terminal works together with the metering drive and radar sensor to maintain the selected application rate during operation.





Consistent Metering with Electric Drive Consistent Metering with Electric Drive


The selected metering shaft and its rotational speed determine the application rate.


The 2BFG-N Series uses a stepper motor to drive the metering system. The control system adjusts metering speed according to the selected application rate and forward speed.


This speed-responsive control helps maintain consistent seed delivery as tractor speed changes.







Dual 12V Electric Fans for Pneumatic Seed Delivery Dual 12V Electric Fans for Pneumatic Seed Delivery


Two 12V electric fans generate the airflow required to transport metered material through the seed hoses to the distribution outlets.


The pneumatic delivery system provides an even flow of material across the working width, while protective mesh at the fan air intakes helps prevent straw and debris from entering the fan system.







Radar Speed Synchronisation Radar Speed Synchronisation


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 increases speed.


This speed-responsive control supports consistent material application across changing field conditions.






Seed Tube Blockage Monitoring

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.





Agitator and Hopper Level Monitoring Agitator and Hopper Level Monitoring


A stainless-steel agitator is positioned above the metering shaft to help maintain a consistent material flow and reduce the risk of bridging in the hopper.


A low-level hopper sensor provides an instant alarm when the seed or fertilizer drops below the critical threshold, allowing the operator to plan refilling efficiently and prevent empty runs.







Flexible Outlet Configuration

Flexible Outlet Configuration


Each outlet can be opened or closed independently using the supplied L-shaped plugs.


This allows the 2BFG-N Series seeder to be configured with fewer active outlets when a narrower working width is required.


The system can therefore be adapted to different implements and working widths without changing the main seeder unit.






Lift Switch Kit Lift Switch Kit


The 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.


The stainless-steel switch is mounted on the tractor's three-point linkage and provides automatic start/stop control during headland turns, transport and other raised-implement operations.





GPS Speed and Positioning 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 presented as an optional developing function rather than a fully established feature.





Real-Time Seeding Monitoring Real-Time Seeding Monitoring


An integrated camera allows the operator to monitor the seeding process from the touchscreen control terminal.


This provides an additional visual check during operation and helps the operator monitor the working condition of the metering system from the tractor cab.








Row seeding

Precision Row Drilling


The 2BFG-N Series can be configured for row drilling according to the selected outlet arrangement.


For row drilling, stainless-steel outlets can be fitted to the seed lines to deliver material through individual outlets.


This flexibility allows the seeding system to be adapted to different crops, working widths and application methods.







Standard Equipment

Seeder

  • 10-inch touchscreen control console

  • 30 m seed hoses

  • Standard metering shafts

  • Battery connection cable

  • Calibration kit and electronic weighing scales

  • Speed radar

  • Seed agitator

  • Hopper level sensors

  • Motor monitoring

  • Camera

  • Drilling tubes

  • Foreign-object sieve

  • Auto lift switch

  • Rocker switch



Soil-Working Equipment

  • Packer roller

  • Disc furrow openers

  • Depth-control wheels



Optional Equipment

  • Seed Tube Blockage Monitoring

  • GPS Speed Sensor

  • Additional Seeding Shafts

  • Larger Seed Hopper





Technical Data


ModelWorking WidthRowsRow SpacingSeed HopperRecommended Tractor PowerWorking Speed
2BFGL-P8B(200)2.0 m1–8 25–70 cm 75 L60–80 HP2–6 km/h
2BFGL-P12B(200)2.0 m1–12 15–70 cm 100 L60–80 HP2–6 km/h



General Technical Specifications


General Technical SpecificationsSpecification
Machine TypeLightweight pneumatic seeder
Mounting Type3-point mounted
Tractor RequirementLow-power tractor
Seeding MethodPneumatic row seeding
Metering SystemInterchangeable metering shaft
Metering DriveElectric drive
Fan SystemElectric fan
Speed ControlRadar speed synchronisation
Control System10-inch touchscreen control tablet
CalibrationOne-touch calibration
Seed DeliveryPneumatic delivery through flexible seed hoses
Furrow OpeningDisc furrow openers
Depth ControlDepth-control wheels
Soil CoveringIntegrated soil-covering system
Soil ReconsolidationPacker roller
Hopper MonitoringFill level sensor
Motor MonitoringYes
Camera MonitoringYes
Optional MonitoringSeed tube blockage monitoring
Optional Speed SensorGPS speed sensor
Automatic Start/StopLift switch
Manual Start/StopRocker switch




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Hubei YongXiang Agricultural Machinery Equipment Co.,Ltd
 

Precision Seeding Machinery for Modern Agriculture

 

Manufacturer of pneumatic seeders, seed drills, integrated seeding and fertilizing machinery, grass seeders and wetland rice seeding equipment.

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Phone:+86-712-5310-009 
Tel:+86-199-7111-6539
E-mail:info@agro-yongxiang.com
WhatsApp:+86-199-7111-6539
Address:No. 30, Development 2nd Road, Xipeng Community,Anlu Economic Development Zone, Xiaogan City, Hubei Province,P.R.China
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