OverviewD-50L | Agricultural drone

D-50L for spraying and seeding

Centrifugal spraying, input distribution, and orchard-to-field agricultural operations.

The D-50L is an agricultural platform with a 50 L spray tank, an 80 L seeding box, dual-radar protection, and mission automation for spraying, seeding, and fertilizer spreading with higher field productivity.

Spray tank

50 L

Tank capacity for agricultural spraying operations.

Seeding box

80 L

High-volume module for seeds, fertilizer, and bait spreading.

Spray width

6-10 m

Typical coverage with the dual centrifugal spray system.

Spray flow

12 L/min

Stable delivery with strong atomization and canopy penetration.

Precision agriculture

Technical details

Spraying

Dual centrifugal nozzles for orchards and open fields

The spraying system delivers up to 12 L/min with 0.8 MPa pump pressure and atomization tuned to cover both upper and lower leaf surfaces.

Distribution

Interchangeable module for seeds, fertilizer, and bait

The sprayer can be replaced by a seeding system with an 80 L box and 360° high-volume broadcast capability.

Automation

Dual radar, return-to-home, and A/B route planning

Terrain-following radar, obstacle avoidance, return on signal loss or low battery, and point-to-point automation support safer agricultural operation.

Agricultural missions

Agricultural missions

Automated spraying on field crops with A/B route planning.
Orchard spraying with stronger canopy penetration and more uniform leaf coverage.
Seed, fertilizer, and bait spreading with a quick-change application module.
Structure, power, and protection

Structure, power, and protection

Ground-following radar keeps the aircraft aligned with changing terrain for more uniform spraying.
Forward obstacle-avoidance radar detects hazards 3 to 15 meters ahead and slows the aircraft for safer flight.
Folding aluminum-alloy truss, waterproof and dustproof housing, and onboard load sensors provide live tank-status feedback.
Heavy-duty motors, 55-inch propellers, high-power ESCs, and an 18S smart battery support fast field turnaround.
Technical details

D-50L | Agricultural drone

Spray tank

50 L

Seeding box

80 L

Nozzles

2 centrifugal nozzles

Spray flow

12 L/min

Pump pressure

0.8 MPa

Spray width

6-10 m

Wheelbase

2300 mm

Open dimensions

1905 x 1720 x 815 mm

Folded dimensions

635 x 1340 x 815 mm

Aircraft weight

35 kg

Maximum takeoff weight

99 kg

Maximum speed

5-10 m/s

Control distance

3 km

Battery

18S | 30000 mAh | 75.6 V

Fast charge

25 min

No-load endurance

18 min

Wind resistance

Level 6

Operating temperature

-10°C to 40°C

Precision agriculture

D-50L

D-50L spraying over an agricultural field
Aerial spraying over broad agricultural acreage.
D-50L operating above a dense orchard canopy
Spraying in orchards with stronger canopy penetration.
D-50L performing seeding and fertilizer spreading
Seed and fertilizer distribution with the broadcast module.
D-50L in folded transport configuration
Compact folding structure for transport and field setup.