Seedling Sowing Equipment Designed for Integration with Modern Farming Systems and Precision Agriculture Tools

The 2BP-800 is a compact, fully automated tray seeding production line engineered for rice nurseries, seedling farms, and agricultural cooperatives that require reliable high-volume output in a space-efficient layout. Integrating the complete seeding workflow into one continuous line, the machine performs tray feeding, soil spreading, brushing, watering, precision seeding, and covering in a single pass. With a steady hourly output of 800 trays and an overall length of just 368 cm, it delivers strong productivity while fitting comfortably into smaller workshops and nursery houses where floor space is limited.

• Fully Automated Six-Stage Workflow: The line executes tray feeding, soil spreading, brushing, watering, seeding, and covering in one continuous cycle, ensuring consistent, repeatable seedbed quality with a single operator.
• Conveyor-Belt Soil Delivery: Both the soil spreader and the covering unit adopt conveyor-belt delivery, providing smooth, continuous, and uniform soil distribution with stable metering throughout long working shifts.
• Dual 50-Liter Soil Boxes: Generous 50-liter bed-soil and covering-soil boxes support extended continuous operation, minimizing refill stops during peak production hours.
• Seeding Wheel with Stepless Regulation: The seeding unit adopts a precision seeding wheel with stepless speed regulation, allowing infinitely fine adjustment of seeding density for hybrid rice, conventional rice, and different regional planting programs. The 27-liter seed box is sized for the line's continuous cycle.
• Brush Leveling: A brush leveling system evens the covering soil layer, producing a smooth, uniform seedbed surface that promotes consistent moisture retention and uniform germination.
• Standard V-Belt Transmission: The conventional V-belt drive offers simple structure, smooth running, and easy maintenance, with wear parts available anywhere at minimal cost.
• Compact Fixed Structure: The stationary frame measures 368 × 55 × 90 cm with a low 90 cm working height, enabling comfortable operation and easy tray handling. Stable leg supports ensure vibration-free running.
• Electric Drive: A single 315W electric motor powers the entire line, delivering reliable performance with low energy consumption, quiet operation, and no fuel dependency.

• Tray Feeding: Automatic infeed and synchronized transport of nursery trays along the full-length conveyor.
• Soil Spreading: Uniform bed-soil distribution via the conveyor-belt spreader to form a consistent seedbed base.
• Brushing: Surface brushing to even the soil layer before watering.
• Watering: Controlled moistening of the seedbed to create optimal germination conditions.
• Precision Seeding: Metered, evenly distributed seeding via the seeding wheel with stepless rate adjustment.
• Covering & Leveling: Uniform top-soil covering followed by brush leveling for a flat, consistent finish.