PS-25 Crop Protection Spraying UAV

25 L Tank Precision Spraying with RTK Terrain Follow

The PS-25 Crop Protection Spraying UAV delivers fast, precise crop protection across rice paddies, wheat fields, orchards and tea gardens. A 25-litre tank paired with pressurised nozzles and a 15-metre effective swath covers large areas in minutes, while centimetre-level RTK positioning and terrain-following radar keep spray height consistent over undulating ground for even, drift-reduced coverage. Variable-flow nozzles and smart obstacle avoidance protect crops, trees and workers alike. The airframe is washable to IP67, simplifying the essential post-spray cleaning. Mission data — area treated, liquid used, route and coverage map — uploads to the cloud for accurate record-keeping and repeatable application. The PS-25 turns a labour-intensive job into a scheduled, measurable operation.

PS-25 Crop Protection Spraying UAV
Core Test Parameters & Normal Standard Values

Technical Specifications

 

Parameter

Value

Note

Tank Capacity

25 L

Pressurised spray system

Effective Spray Width

Up to 15 m

Drift-reduced nozzles

Flow Control

Variable-rate nozzles

Adaptive application rate

Positioning

RTK cm-level + radar

Terrain-following height

Max Flight Time

30 min (spray)

Battery-swappable

Obstacle Avoidance

Radar + vision

Crop & tree protection

Washdown Protection

IP67 washable

Easy post-spray cleaning

Data Output

Area / route / coverage map

Cloud records

 

Core Operation Parameters

 

Monitoring Parameter

Standard Normal Range

Alarm Threshold

Monitoring Purpose

Spray Height

1.5–3 m above canopy

Alarm > 5 m

Even, drift-reduced coverage

Tank Level

> 10 % of capacity

Alarm near empty

Avoid dry-run damage

Wind Speed for Spray

< 5 m/s

Hold when exceeded

Minimise drift

Battery SOC

30–100 %

< 20 % auto RTL

Guarantee safe return to base

Coverage Overlap

10–20 % swath overlap

Alarm < 5 %

Prevent skipped strips

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