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China BR100 Agricultural Drone: Leading Suppliers and Factory for Precision Farming Solutions
Product Description
1. High-Efficiency Operations
- Maximum payload of 60kg with spray rate up to 20L/min (dual nozzles)
- Intelligent route planning with automatic obstacle avoidance for complex terrain
2. Extended Flight Time
- 20 minutes flight time (no load)
- 7.5 minutes flight time at full capacity with hot-swap battery support
3. Precision Application
- RTK positioning with ±10cm hover accuracy / ±20cm route accuracy
- Adjustable droplet size (50-500μm) and spray width (6-11m at 3m height)
4. Smart Control System
- Single-operator workflow with one-touch takeoff/landing and auto-return
- FPV camera + 4-directional radar avoidance (effective range 1.5-35m)
5. Data Management
- Real-time operation recording with cloud playback and analysis
- OTA updates for flight control, spraying system, and firmware
6. Rugged Construction
- IP55-rated waterproofing and pressure-wash resistant design
- Corrosion-resistant materials built for harsh field conditions
Technical Specifications
| Propeller Size | Nylon carbon fiber (PPA 5600-GR30WR) | Video Transmission Range | >4 km (air-to-ground, line of sight, 2 Mbps); 2 km (suburban, ground-to-ground) |
| Total Weight | 41 kg (without battery) 56 kg (with battery) |
Max Flight Radius | 2000 m |
| Rated Payload | 50L or 60kg | Max Flight Altitude | 30 m |
| Flight Time (No Load) | 20 min | Max Flight Speed | 13.8 m/s (50 km/h) |
| Flight Time (Full Load) | 7.5 min (Spraying) | Number of Nozzles | 2 (standard) |
| Max Takeoff Weight (Spraying) | 111 kg (standard: 2 nozzles + 50L tank near sea level) 120 kg (optional orchard kit, 4 nozzles near sea level) |
Effective Nozzle Range | 50-500 μm |
| Max Takeoff Weight (Spreading) | 126 kg (near sea level) | Effective Spray Width | 6-11 m (at 3 m operating height) |
| Protection Level | IP55 | Number of Pumps | 2 |
| Max Flow Rate | 20 L/min (2 nozzles) / 28 L/min (4 nozzles) | ||
Application Scenario
Large-scale crops, orchards, terraced fields, and precision agriculture applications.
Frequently Asked Questions
What is the maximum payload capacity and spray rate?
The drone features a maximum payload capacity of 60 kg (or a 50L tank capacity). It delivers a high-efficiency spray rate of up to 20 L/min using the standard dual nozzles, which can be increased to 28 L/min with a 4-nozzle configuration.
How long can the drone fly on a single charge?
The drone offers an extended flight time of up to 20 minutes when flying with no load. When operating at full spraying capacity, the flight time is approximately 7.5 minutes, supported by hot-swap battery capability to minimize downtime.
What is the precision and accuracy of the spraying system?
Equipped with advanced RTK positioning, the drone achieves hovering accuracy of ±10 cm and route accuracy of ±20 cm. The spraying system features an adjustable droplet size ranging from 50 to 500 μm and an effective spray width of 6 to 11 meters when operating at a height of 3 meters.
How does the obstacle avoidance and control system work?
The drone features a smart control system that supports single-operator workflows with one-touch takeoff, landing, and auto-return. For safety, it is equipped with an FPV camera and a 4-directional radar obstacle avoidance system effective from 1.5 to 35 meters.
Is the drone durable enough for harsh outdoor environments?
Yes, the drone is built with a rugged IP55-rated waterproof and corrosion-resistant construction. The design is pressure-wash resistant, making it easy to clean and maintain after operating in demanding field conditions.