Red agricultural seed planting machine with multiple rows and rotary mechanisms for efficient sowing.
Red agricultural seed planting machine with multiple rows and rotary mechanisms for efficient sowing.
2BYQF-4H Air Suction Single Grain Precision Seeder
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Product details
Product Introduction

Precision Seeding & Smart Engineering

  • Premium Vacuum Metering System

    • Equipped with a high-quality vacuum (air-suction) precision meter, designed for multi-crop versatility.

    • High-Speed Accuracy: Engineered for rapid operation with an ultra-low skip rate and exceptional placement precision.

    • Summer Sowing Optimization: The elevated meter placement combined with a front-mounted chisel opener makes this unit ideal for the challenging soil conditions of summer-sown regions.

  • Robust Four-Bar Parallel Linkage

    • The seeding assembly utilizes a heavy-duty parallel linkage structure, allowing the unit to float vertically with the field's topography for consistent depth control.

  • Maintenance-Free Transmission

    • The drive system features a fully enclosed chain case, effectively sealing out dust and grit to significantly extend the service life of internal components.

Superior Soil Penetration & Durability

  • Large-Diameter Boron Steel Discs (430mm)

    • Equipped with oversized 430mm seeding discs manufactured from premium Boron Steel.

    • Extended Wear Life: Superior abrasion resistance ensures a longer lifespan in abrasive soils.

    • Greater Depth Range: The larger disc diameter provides a wider range of depth adjustment, allowing for deeper seed placement when required.

  • Enhanced Depth Consistency

    • Dual synchronous rubber gauge wheels are mounted on both sides of each seeding unit to provide real-time contouring, ensuring high seeding depth uniformity.

Heavy-Duty Fertilization & Power Options

  • Reinforced Fertilization Mechanism

    • Constructed with a high-rigidity heavy-duty fertilization system.

    • Safety Protection: Integrated safety shear pins/axles prevent structural damage when encountering underground obstacles.

  • Flexible Power & Scalability

    • Optional Electric Fan: Can be equipped with an electric-drive vacuum fan, providing stable air pressure regardless of tractor engine RPM.

    • Multi-Row Options: Available in 4 to 8-row configurations to meet different farm sizes.

Technical Summary

  • Metering System: High-Precision Vacuum (Summer-sowing optimized)

  • Disc Specification: 430mm Large-Diameter Boron Steel

  • Power Source: Standard PTO or Optional Electric Fan

  • Drive Protection: Fully Enclosed Dust-proof Case

  • Safety: Shear-bolt Protected Fertilizer Openers


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