CSZB4-50 agricultural spraying drone

Largest tank in the range for broad-acre work

Business customers only. For lawful civilian commercial and professional applications. All orders are subject to business verification, product eligibility and applicable approvals.

CSZB4-50 agricultural spraying drone

Key data

Tank capacity
50 L
Spray width
6–8 m
Area per sortie
2.0–3.7 ha
Empty weight
36.8 kg
Before you order Approvals, export control and safe operation

Aerial application of plant-protection products needs separate approvals in most countries: from the aviation authority, for the product used and for the operator. In the EU, aerial spraying is generally restricted and allowed only by national derogation. Export and end-use policy · Buyer's guide

Technical data

ConfigurationQuadcopter, 4 arms / 4 rotors
Tank capacity50 L
Diagonal wheelbase2260 mm
Empty weight36.8 kg
Spray width6–8 m
Area per sortie2.0–3.7 ha
Endurance5–10 min
Working speed3–7 m/s
Climb / descent rate3 m/s
Spray systemCentrifugal or standard nozzles
Flight modesGPS / attitude
Wind resistanceSustained Beaufort 5, gusts 6
Hover accuracy±1.5 m horizontal, ±0.5 m vertical
AirframeCarbon fibre + aviation aluminium
Size unfolded / folded1750×1780×1050 / 1000×850×1050 mm

Manufacturer data, measured under the manufacturer's test conditions. They do not confer any approval or operating right. The binding specification is confirmed in the order confirmation.

Compared with similar models

ModelTank capacitySpray widthArea per sortieEmpty weightDiagonal wheelbaseConfiguration
CSZB4-5050 L6–8 m2.0–3.7 ha36.8 kg2260 mmQuadcopter, 4 arms / 4 rotors
CSZB4-3030 L5–8 m1.3–2.5 ha22.0 kg1950 mmQuadcopter, 4 arms / 4 rotors
CSZB6-3030 L5–8 m1.3–2.5 ha22.0 kg1800 mmHexacopter, 6 arms / 6 rotors

About this product line

Six spraying drones from 5 to 50 litres on carbon-fibre and aviation-aluminium frames. According to the manufacturer, each model works with centrifugal or standard nozzles and flies in GPS or attitude mode, with loss-of-link protection, low-voltage return, no-fly zones and spray-off when the aircraft stops.

Typical applications: Agricultural drones for crop protection and spreading

All models in this line: Agricultural drones

Related models

CSZB4-30 agricultural spraying drone

CSZB4-30

30-litre quad, also used for solar-panel cleaning

Tank capacity
30 L
Spray width
5–8 m
Area per sortie
1.3–2.5 ha
Empty weight
22.0 kg
CSZB6-30 agricultural spraying drone

CSZB6-30

Six-rotor redundancy with a 30-litre tank

Tank capacity
30 L
Spray width
5–8 m
Area per sortie
1.3–2.5 ha
Empty weight
22.0 kg
CSZB4-20 agricultural spraying drone

CSZB4-20

Mid-size workhorse for field crops and palms

Tank capacity
20 L
Spray width
4–8 m
Area per sortie
1.2–1.7 ha
Empty weight
18.8 kg

Need a configuration that is not listed?

Payloads, batteries, spare parts and ground stations can be quoted on request, subject to availability. Describe the job and we propose a setup.

Five product lines

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