remote control air-blast crawler sprayer
400L400L | 48V 420F Remote-Controlled Track-Mounted Sprayer | Uniform Spray • Efficient Crop Protection
View Details→Product selling points
Tracked sprayer covers apple orchard rows with steady mist.
Remote unit follows citrus lanes for even foliage spray.
Crawler unit applies mist across uneven orchard terrain.
Fan-assisted spray reaches vines along narrow vineyard rows.Tracked sprayer covers apple orchard rows with steady mist.Remote unit follows citrus lanes for even foliage spray.01 /Description
Tracked spraying for planted crop rows
Practical orchard and vineyard spraying
The 3WYZ-300 combines crawler mobility, remote travel control, a Changfa air-cooled diesel power unit, pressure delivery, and fan-assisted spray movement. It is intended for orchard, citrus, nursery, and vineyard routes where the machine must move between planted rows. Pressure, travel speed, route spacing, and nozzle settings should be selected for the crop canopy, ground condition, and local application practice.
Product Advantages
Combined with rotation, the working mechanism allows multi-directional digging and material placement, minimizing frequent machine adjustments and suiting confined construction sites.
02 / Specs & Parts
Specifications & Structural Decomposition
Product Structure Diagram
- Engine
- Loncin 190 power 9.2kw/12 horsepower
- Engine rated power
- 9.2KW
- Engine rated speed
- 2200r/min
- Walking power
- Brushless motor drive
- Battery specifications
- 12V20A battery extended range
- extended range generator
- Range-extended generator
General information
- 1. Filler cap
Facilitates liquid addition and sealing, preventing leakage of the medicinal solution.
- 2. Medication tank assembly
Stores spray solution to meet the demands of continuous operation.
- 3. Install the top cover plate.
It connects to the superstructure and provides protective support.
- 4. Front protective grille
Prevents foreign objects from entering and ensures the safe operation of the fan.
- 5. Air duct assembly
Concentrates and guides airflow to enhance ventilation efficiency.
- 6. Fan impeller assembly
It generates strong winds that promote the uniform dispersion of fog.
- 7. High-pressure pump assembly
Deliver the liquid medication and establish a stable spray pressure.
General instructions
Simplified explanation03 / Specs, Parts & Accessories
Visuals & Product Inspection
Product Video
Video Showcase
3WYZ-300 Appearance Showcase
3WYZ-300 Appearance Showcase. Static exterior display of 3WYZ-300 sprayer. Compact structure with neat welding and clear pipeline layout. Complete accessories and durable build show solid quality of plant protection equipment.
3WYZ-300 Appearance Showcase
Video Showcase · 00:163WYZ-300 Appearance Showcase. Static exterior display of 3WYZ-300 sprayer. Compact structure with neat welding and clear pipeline layout. Complete accessories and durable build show solid quality of plant protection equipment.
3WYZ-300 Operation
Operation Videos · 00:413WYZ-300 Operation. Real operation demonstration of 3WYZ-300 sprayer. Stable pressure delivers fine and even spray with wide coverage. Easy control and smooth running, suitable for farm plant protection, garden disinfection and dust suppression.
Real Factory Footage
Real on-site records from our factory, offering a practical view of our production capability and delivery readiness.
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04/ Product Review
Product Inspection
Product Review
We centrally purchase equipment, test the data and the machine, then publish the models that clear our review. You get a shorter path from "could work" to a quote your team can act on.
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Product Inspection
Core Component Details
Frequently Asked Questions (FAQ)
What model is being offered?
This offer covers model 3WYZ-300. Confirm the product label, selected configuration, and written order details before purchase.
Which setup is included?
The included setup follows the supplied material for this product. Confirm optional items, accessories, and delivery scope in writing.
What site conditions apply?
Use this product only in the applications and site conditions shown in its supplied materials, with adequate access and working clearance.
What checks are required?
Before use or installation, check the visible structure, connections, supplied parts, working area, and applicable product instructions.
How is delivery arranged?
Confirm access width, loading method, restraint points, delivery address, and receiving conditions before shipment is arranged.
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