Spray Drone

Specifications

  1. Tank Capacity:

    • 5 to 30 liters, depending on the model (e.g., DJI Agras T20 = 20L)

  2. Flight Time:

    • 10–25 minutes (heavily depends on payload and wind)

  3. Spraying Width:

    • 4 to 8 meters per pass

    • Higher-end drones can cover wider areas with multiple nozzles

  4. Flow Rate:

    • 1–8 liters per minute adjustable

    • Controlled via pump pressure and nozzle type

  5. Battery Capacity:

    • High-capacity LiPo (e.g., 12,000–20,000 mAh)

    • Often hot-swappable for continuous operation

  6. GPS & RTK Support:

    • Accurate GPS or RTK-based positioning for precise spraying routes

  7. Payload Capacity:

    • Ranges from 10 kg to 40+ kg (including liquid + drone weight)

  8. Nozzle Type:

    • Centrifugal or pressure-based nozzles

    • Supports atomized spray for fine mist

  9. Flight Range:

    • Usually 2–5 km depending on remote controller and battery

  10. Frame Size:

  • Typically 1.5 m to 3 m diagonal wheelbase

  1. Wind Resistance:

  • Up to 12 m/s (~43 km/h)

  1. Materials:

  • Carbon fiber or aviation-grade aluminum for corrosion resistance

Features

  1. Automated Spraying System

    • Pre-programmed flight paths for autonomous spraying

    • Even spraying with terrain-following capability

  2. Terrain Following with Radar/LiDAR

    • Adjusts altitude in real-time based on crop height or ground level

  3. Real-Time Flow Control

    • Intelligent pump control to maintain consistent flow rate

  4. Obstacle Avoidance

    • Equipped with radar or vision sensors for detecting trees, poles, etc.

  5. Foldable Design

    • Compact and easy to transport and deploy

  6. Remote Operation

    • Spray controlled via ground controller or mobile app

    • Manual and auto modes supported

  7. Multi-Zone Spray Mapping

    • Ability to map fields into zones for different treatments

  8. Anti-Corrosion Build

    • Designed to handle liquid chemicals without damage

  9. Low Drift Spraying

    • Uses low-altitude spraying with downwash airflow to reduce chemical drift

  10. Dual/Quad Nozzle Systems

  • For more precise and faster spraying

  1. Data Logging & Reports

  • Logs spray rate, area covered, battery usage, etc.

  1. Multiple Use Cases

  • Fertilizer spraying, pesticide application, seed spreading (optional attachments)