Self Propelled Air Blast Sprayer
Every grower faces practical spraying challenges: uneven chemical coverage, wasted pesticides and water, and poor equipment mobility on rugged farmland and sloped orchards. Traditional manual and towed sprayers can only coat surface foliage, failing to reach dense inner canopy layers, which leads to incomplete pest control and reduced crop yields. Our self propelled air blast sprayer solves these on-site pain points perfectly. It combines high-pressure triplex plunger pump atomization with powerful air-blast propulsion, delivering uniform, in-depth spraying for various crops and terrains while cutting daily operating costs effectively.
Self Propelled Air Blast Sprayer
Customizable self propelled air blast sprayer with wheeled and tracked options, air-assisted deep canopy penetration, and low chemical consumption. Ideal for orchards, farmlands, and complex hilly terrain spraying.
Every grower faces practical spraying challenges: uneven chemical coverage, wasted pesticides and water, and poor equipment mobility on rugged farmland and sloped orchards. Traditional manual and towed sprayers can only coat surface foliage, failing to reach dense inner canopy layers, which leads to incomplete pest control and reduced crop yields. Our self propelled air blast sprayer solves these on-site pain points perfectly. It combines high-pressure triplex plunger pump atomization with powerful air-blast propulsion, delivering uniform, in-depth spraying for various crops and terrains while cutting daily operating costs effectively.
What sets this air blast sprayer apart from ordinary hydraulic sprayers is its dual atomization system. Fitted with a high-power axial fan and heavy-duty triplex plunger pump, the machine first pressurizes liquid into fine mist droplets before blasting them outward with strong directional airflow. This secondary wind-assisted dispersion pushes tiny droplets deep into thick canopy layers, adhering evenly on both upper and leaf undersides. It effectively eliminates common field issues like surface-only spraying and missed blind spots, maximizing pesticide and foliar fertilizer utilization for healthier crop growth.
Built with a fully independent self-propelled driving system, the machine requires no manual pulling, pushing, or towing during operation. Equipped with a professional agricultural gearbox, it supports adjustable high/low speed and forward/reverse switching, maintaining steady traction on flat farmland, bumpy field ridges, muddy orchard ground, and gentle slopes. A single operator can manage the entire spraying process effortlessly, greatly reducing daily labor intensity and supporting long-hour continuous work during peak farming seasons.
Practical field usability is optimized with an independent clutch control structure. Operators can freely switch between moving without spraying and spraying while stationary, avoiding unnecessary idle operation. This precise control reduces liquid waste and idle mechanical wear, effectively extending the overall service life of the pump, engine, and transmission components.
Durability is built into every detail for year-round outdoor heavy-duty use. The liquid tank adopts thickened corrosion-resistant PE raw material, which resists acid and alkali erosion from pesticides and disinfectants without aging or deformation. All conveying pipelines are upgraded with 304 stainless steel thick-wall tubes, preventing bursting and leakage under long-term high-pressure working conditions. The reinforced welded steel frame delivers excellent shock resistance, remaining stable and undeformed during frequent cross-terrain transfers.
Every spray nozzle is a detachable copper anti-drip unit with independent adjustment access. Growers can fine-tune droplet size, spraying angle, and single-nozzle switch status according to tree height, row spacing, and crop density. This flexible adjustment ensures targeted spraying for low seedlings, medium field crops, and tall dense fruit trees, avoiding chemical drift and excessive application.
Versatile enough for full-season farm management, this self-propelled orchard sprayer handles far more than regular pest control. It works perfectly for foliar fertilizer spraying, garden sterilization, farm deodorization, outdoor dust reduction, and public area disinfection. Its multi-functional design adapts to agricultural planting, landscape maintenance, and livestock breeding scenarios, bringing higher practical value and faster return on investment for every farm.
We fully support personalized customization to match unique field conditions, with no fixed standard configuration. Growers and distributors can adjust nearly every component: body color, gasoline or diesel power brands, nozzle quantity and angles, fan models, tank capacity, wheel or tracked walking structure, manual or remote control operation, spray width and height, pipeline materials, and tire specifications. Every unit can be tailor-made for small courtyards, dense orchards, hilly woodlands, and large-scale planting bases.
Diverse Model Series for All Farm Scales
We have developed four complete product lines to cover small household plots, medium orchards, and large industrial farms, with targeted configurations for different terrain and workload demands.
Wheeled Gasoline Models | Lightweight & Cost-Effective
Designed for easy starting, low fuel consumption, and flexible steering, gasoline wheeled units are the top choice for small-scale growers. They perform smoothly on flat fields and gentle slopes, ideal for home orchards, vegetable plots, and small nurseries.
The 3WFZ-200 model features a 200L tank and 12HP gasoline engine, paired with a standard fan and 8–10 adjustable nozzles, delivering a 6–8 meter spray width for compact plot maintenance. The upgraded 3WFZ-300B increases tank capacity to 300L with a reinforced fan and 10–12 anti-drip nozzles, supporting 8–10 meter wide coverage and 4–5 meter vertical spraying height for standard orchard care. The B3190 300L version comes with electric start and dual-speed transmission, perfectly suited for citrus, peach, and vineyard routine protection.
Wheeled Diesel Models | High Power & Heavy-Duty Durability
Diesel-powered wheeled sprayers provide stronger torque, longer endurance, and lower failure rates for medium-intensity daily operation. They handle slight slopes and muddy roads stably, making them the best-selling mainstream option for general orchards and field crops.
The 3WFZ-350 (15HP diesel, 350L tank) is equipped with a reinforced triplex pump and 12 copper nozzles, achieving 8–12 meter spray width and 4–6 meter vertical height for universal farm use. The 3WFZ-400 upgrades to an 18HP diesel engine and large-size fan, boosting airflow penetration for tall fruit trees and densely planted orchards. For medium-sized planting bases, the 25HP water-cooled diesel version with dual-clutch transmission provides sufficient power reserve, supporting over 150 mu of daily operating area for stable high-output work.
Tracked Diesel Models | Complex Terrain Specialist
Tracked sprayers feature large ground contact area and strong traction, solving common problems like slipping, sinking, and poor passing on mountain slopes, low-lying muddy fields, and soft soil. This series is the most reliable solution for hilly and rugged orchard environments.
The JY3WZ-350A tracked model adopts 15–18HP diesel power and stepless speed regulation with stable braking, ensuring uniform atomization during mountain operations. The upgraded 500L heavy-duty tracked unit matches a 22–25HP high-power engine and enhanced fan system, expanding spray width to 12 meters to support large-scale continuous spraying on mountain orchards and woodlands.
Towable & Large-Scale Intelligent Models | Industrial Farm Solution
Built for large farms and forestry bases, these high-efficiency units drastically boost hourly operating output. The 800L–1000L towable sprayer supports 15–20 meter ultra-wide spray coverage, completing 80–120 mu per hour with matched 30–35HP power. The top-tier intelligent self-propelled version is equipped with a 4500L super-large tank, 40-meter wide spray boom, and six-cylinder diesel power with intelligent pressure control, designed for full-coverage protection of large grain fields and forest parks.
Core Field Advantages
This air-assisted spraying equipment greatly reduces farm labor reliance. Fully self-propelled operation eliminates manual carrying and pushing, allowing one person to finish independent spraying work. Small models cover 80–120 mu per day, while mid-to-large units exceed 150 mu daily, delivering 8–10 times higher efficiency than traditional manual spraying and cutting labor costs significantly.
Thanks to wind-assisted deep penetration, mist droplets reach inner canopy branches and bottom crop layers that ordinary sprayers cannot cover. Comprehensive pesticide coverage suppresses diseases and pests more thoroughly, directly improving crop quality and yield. Meanwhile, precise directional spraying reduces floating mist waste, saving over 30% of water and chemicals compared with traditional spraying methods, effectively lowering long-term planting input costs.
The full series covers all common farm terrains and crop types. Wheeled gasoline and diesel units suit flat farmland and gentle-slope orchards, while tracked versions adapt to steep, muddy, and soft mountain fields. It works reliably for fruit trees, vegetables, seedlings, and grain crops across all seasons.
User-friendly design lowers operation thresholds greatly. Electric one-key start, clear gear shifting, and flexible steering allow new workers and elderly farmers to operate skillfully in a short time. Modular core component structure simplifies daily maintenance and part replacement, reducing long-term repair costs.
Common Customer Questions
What tree height and spray width can this machine handle?
Standard models support 4–7 meter vertical spraying height and 8–12 meter effective width, covering most common orchard trees. Custom upgraded versions can reach over 8 meters in height and 15–20 meters ultra-wide spray range for tall trees and large woodland areas.
Gasoline vs diesel version, how to choose?
Gasoline units are lightweight, easy to start, low-noise, and budget-friendly, perfect for small-scale flat-field daily use with simple maintenance. Diesel models deliver stronger torque, longer endurance, and better wear resistance, ideal for large-area high-intensity operation and slightly complex terrain with better long-term cost performance.
Do nozzles drip and can they be adjusted individually?
Upgraded copper anti-drip nozzles support independent switch control, adjustable droplet size, and flexible angle tuning. The automatic water-locking design stops dripping immediately after shutdown, protecting crops and avoiding liquid waste.
Is the tank and pipeline resistant to chemical corrosion?
The thickened PE tank resists aging, high temperature, and acid-base corrosion from long-term pesticide contact. Matched with explosion-proof stainless steel pipelines, the whole system remains leak-free and stable under continuous high-pressure operation.
Is the fuel consumption high?
The whole machine adopts energy-efficient power matching. Small horsepower models consume 1.2–1.8L per hour, while large power units consume 2–3.5L per hour. Combined with its chemical-saving advantage, the overall operating cost is far lower than manual and traditional spraying equipment.
Complete Model Configuration & Parameter
|
Model Series |
Specific Model |
Power Configuration |
Tank Capacity |
Fan Spec |
Nozzle Setup |
Max Spray Height |
Working Width |
Applicable Scenarios |
|
Wheeled Gasoline |
3WFZ-200 |
12HP Gasoline (7.7KW) |
200L |
Standard 600-Type Fan |
8–10 Adjustable Nozzles |
3–4m |
6–8m |
Small vegetable plots, nurseries, courtyard fruit trees |
|
Wheeled Gasoline |
3WFZ-300B |
15HP Gasoline (8.8KW) |
300L |
Upgraded 600-Type Fan |
10–12 Anti-Drip Nozzles |
4–5m |
8–10m |
Small flat orchards, vegetable bases |
|
Wheeled Gasoline |
B3190 |
12HP Gasoline (8.2KW) |
300L |
Standard 600-Type Fan |
10 Angle-Adjustable Nozzles |
4m |
8m |
Family planting, low-density crops |
|
Wheeled Diesel |
3WFZ-350 |
15HP Air-Cooled Diesel (11KW) |
350L |
Reinforced 60-Type Fan |
12 Copper High-Pressure Nozzles |
4–6m |
8–12m |
Universal orchards, field crops |
|
Wheeled Diesel |
3WFZ-400 |
18HP Air-Cooled Diesel (13.2KW) |
400L |
700-Type High-Power Fan |
12–14 Adjustable Nozzles |
5–6m |
10–12m |
Medium & large flat orchards, seedling bases |
|
Wheeled Diesel |
25HP High-End Model |
25HP Water-Cooled Diesel (18.4KW) |
400L |
700-Type Booster Fan |
14 Dual-Spray Nozzles |
6–7m |
12m |
Medium-scale standardized planting bases |
|
Tracked Diesel |
JY3WZ-350A |
18HP Diesel (13.2KW) |
350L |
60-Type Penetration Fan |
12 Anti-Drip Nozzles |
5m |
10m |
Mountain orchards, slope & muddy terrain |
|
Tracked Diesel |
500L Heavy-Duty |
25HP Diesel (18.4KW) |
500L |
700-Type High-Power Fan |
14 Booster Nozzles |
6–7m |
12m |
Large mountain orchards, woodland bases |
|
Large Towable |
800L–1000L |
30–35HP Matched Power (22KW) |
800–1000L |
Super Large Axial Fan |
Multi-Array Nozzles |
7–8m |
15–18m |
Large farms, large-area forest protection |
|
Intelligent Large-Scale |
4500L Vehicle-Mounted |
6-Cylinder Diesel 355HP (261KW) |
4500L |
Industrial Booster Fan |
Panoramic Multi-Nozzle Group |
8m+ |
40m Ultra-Wide |
Large grain fields, full-scale forest farms |
Technical Notes & Custom Instructions
All listed parameters are standard baseline configurations and can be fully adjusted according to actual demands. Buyers can upgrade or downgrade engine power, tank volume, fan size, and spray coverage to fit small household plots or large industrial bases. Optional upgrades include remote control operation, automatic pressure relief, intelligent timed spraying, and night working lights. Multiple well-known power brands are available for selection, and customized body colors and corporate branding are supported for bulk orders.
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