Durable Seedling Sowing Equipment Designed to Improve Accuracy and Speed in Seed Planting Processes for Commercial Greenhouse and Farm

The 2BZP-800 is a compact, fully integrated tray seeding line engineered for rice nurseries, seedling farms, and agricultural cooperatives seeking high output in a space-saving footprint. As a complete equipment set, it consolidates the entire tray-seeding process — conveying, soil spreading, watering, precision seeding, and covering — into one continuous, automated workflow. With a proven hourly output of 800–850 trays and an overall length of just 350 cm, it delivers near-class-leading productivity while occupying significantly less floor space than conventional long-bed lines, making it the smart choice for growers with limited workshop or nursery-house space.

• Fully Automated Five-Stage Workflow: The machine executes the complete seeding cycle — conveying, soil spreading, watering, seeding, and covering — in one uninterrupted pass, ensuring consistent quality across every tray with a single operator.
• Wheel-Belt Soil Delivery System: Both the soil spreader and the covering unit adopt a wheel-belt delivery design, providing smooth, continuous, and uniform soil distribution with stable metering performance throughout long working shifts.
• Compact 35L + 30L Soil Boxes: Right-sized 35-liter bed-soil box and 30-liter covering-soil box match the machine's high cycle rate, keeping refill intervals short and production continuous.
• Grooved-Roller Seeder with Stepless Adjustment: The seeding unit adopts a grooved-roller metering mechanism with fully stepless seed-rate adjustment, allowing infinitely precise control of seeding density for hybrid rice, conventional rice, and different regional planting requirements. The 20-liter seed box is optimized for the line's rapid cycle.
• Adjustable-Plate Brush Leveling: An adjustable-plate brush finishing system evens the covering soil layer to a consistent, controllable thickness, producing a smooth seedbed surface that promotes uniform moisture retention and germination.
• Chain + Belt Dual Transmission: The combined chain-drive and belt-drive transmission delivers smooth, synchronized tray transport with reliable power transfer and low maintenance requirements.
• Compact Fixed Structure: The stationary frame measures only 350 × 53 × 103 cm — less than half the length of comparable 800-tray lines — while stable leg supports ensure vibration-free operation.
• Energy-Efficient Electric Drive: A single 260W electric motor powers the entire line, delivering exceptional output-per-watt with near-zero operating cost, quiet and clean indoor operation, and no fuel dependency.

• Tray Conveying: Automatic infeed and synchronized tray transport along the full-length conveyor.
• Soil Spreading: Uniform bed-soil distribution via the wheel-belt spreader to form a consistent seedbed base.
• Watering: Controlled moistening of the seedbed for optimal germination conditions.
• Precision Seeding: Metered, evenly distributed seeding via the grooved roller with stepless rate adjustment.
• Covering & Leveling: Uniform top-soil covering followed by adjustable-plate brush leveling for a flat, consistent finish.