Heavy Duty 100L Agriculture Drone Para Fumigar Price Pesticide Herbicide Large Agricultural Sprayer RC Fumigate Cultivos Tree Crop Spraying Drone

*Tired of slow manual spraying that delays pest control for large farmlands? Our 100L/100kg heavy duty agricultural sprayer drone delivers 35 ha/h efficiency, ultra high-altitude coverage & long 5000m flight radius. Finish large-scale pesticide fumigation fast-get price now!

Aerial Platform		Spraying System
Structural Design	8- Axis	Liquid Tank	Capacity	100L
Dimensions (folded)	1010*870*2320mm	Nozzles	Nozzle Type	Centrifugal nozzles
Dimensions (unfolded)	3350*3350*990mm (propeller folded)		Quantity	4
	4605*4605*990mm (propeller unfolded)
Weight(excluding battery)	74kg		Spray Width	8~15 m
Weight(including battery)	104kg	Pump	Quantity	2
Max. Take-off Weight	254kg		Max. System Flow Rate	24 L/min
Max. Payload	120kg		Name	Dual External Filters
Max. Hovering Time	20min	Maximum Work Efficiency		35 ha/h
Max Flight Speed	15M/s	GNSS		GPS/BDS/Glonas
Battery	18S 30000mah *2	Remote Control		5.5-inch high brigh screen

Main Features:

Large capacity and payload: Equipped with a 100L liquid tank and 120kg maximum payload, reducing the need for frequent refilling during long operations.
Versatile working modes: Supports both liquid spraying (pesticides, fertilizers) and solid spreading (seeds, granular fertilizers) with an optional seeding module.
High-performance spray system: Uses 4 centrifugal nozzles to achieve 8-15m spray width, 24L/min flow rate, and 30-500μm adjustable droplet size for uniform coverage.
Reliable navigation and safety: Integrates GPS/BDS/Glonass positioning, dual obstacle avoidance radars, and terrain-following radar to prevent collisions and ensure stable flight.
Durable design: Features IP67 waterproof and dustproof rating.
Long operational range: Offers a maximum flight radius of 5000m, covering large farm areas without frequent take-off and landing.

Large-scale flat farmlands: Ideal for spraying pesticides, herbicides, and liquid fertilizers on wheat, corn, and rice fields, leveraging 35 ha/h high efficiency to cover extensive areas quickly.
Hilly and sloped regions: Adapts to terrains with slopes up to 45° via terrain-following radar, ensuring stable flight and uniform spray coverage on uneven ground.
Dense orchards: Suitable for apple, citrus, and pear orchards, with obstacle avoidance systems to navigate through thick canopies without damaging plants.
Nocturnal operations: Enables night-time pest control and emergency disinfection, supported by high-brightness night flight lights and precise GPS/BDS/Glonass positioning.
Multi-crop applications: Works for both low-lying crops (such as vegetables) and tall-stem crops (such as sugarcane) by adjusting spray parameters.
Are Large-Capacity Agricultural Drones More Efficient Than Small-Capacity Ones?
A Comparative Analysis
Higher Load Capacity, Less Downtime
Large-capacity agricultural drones have a distinct edge when it comes to load capacity. They can carry a significantly larger amount of pesticides compared to their small-capacity counterparts. This means fewer stops for refilling during the spraying process. For example, while a small-capacity drone might need to refill every few minutes, a large-capacity drone can operate for an extended period. In a large agricultural field, this reduction in refilling frequency leads to a substantial increase in overall work efficiency.
Broader Coverage, Time Savings
Thanks to their large payloads, large-capacity drones can cover much larger areas in a single flight. They are capable of spraying vast stretches of farmland without the need for frequent takeoffs and landings. In contrast, small-capacity drones require multiple flights to cover the same area, consuming more time. Consider a large-scale orchard. A large-capacity drone can complete the spraying task in a fraction of the time it would take a small-capacity drone, allowing farmers to manage their pest control operations more efficiently.
Continuous Operation, Enhanced Productivity
Large-capacity drones enable more continuous operation. With a reduced need for reloading, they can maintain a steady pace of spraying. This continuity ensures that the entire field receives timely treatment. Small-capacity drones, on the other hand, disrupt the spraying process with frequent interruptions for refills. In the long run, the continuous operation of large-capacity drones contributes to higher productivity, helping farmers protect their crops more effectively.

Large Capacity
The 100L liquid tank provides a substantial payload, reducing the need for frequent refilling and enhancing operational efficiency.
Spraying and Spreading
Designed to handle both liquid spraying and solid spreading tasks, this drone maximizes versatility for diverse agricultural operations.
Large Medication Port
The wide-opening design of the medication port allows for quick and convenient filling, minimizing downtime during pesticide/fertilizer loading.

High-Efficiency Atomization
Centrifugal nozzles produce uniform droplets (30-500μm) for precise pesticide application, ensuring optimal coverage and reducing waste.
Wide Spray Width
With an 8-15m spraying range per nozzle, the system minimizes flight passes and increases operational efficiency.
Adjustable Flow Rate
The centrifugal design allows variable flow control, adapting to different crop types and treatment requirements.

Single-Axis Gimbal Stability
The camera’s single-axis gimbal minimizes vibration and ensures smooth footage during flight, enhancing observation accuracy.
Wide Adjustable Pitch Angle
With a -90° to 20° pitch range, the camera offers flexible viewpoints for inspecting crops, terrain, or infrastructure.
High-Brightness Night Navigation Lights
Integrated night flight lights enable safe low-light operations and visual positioning in dark environments.

Dual-Pump Redundancy
Two high-flow pumps ensure continuous operation even if one pump fails, enhancing reliability during critical spraying tasks.
High-Flow Performance
With a maximum flow rate of 24L/min, the pumps deliver rapid liquid distribution for efficient coverage over large areas.
External Filter Protection
Integrated external filters prevent debris from entering the pumps, reducing maintenance needs and extending equipment lifespan.

Dual Obstacle Avoidance Radars
Two radars provide 360° environmental awareness, detecting obstacles in all directions to prevent collisions during low-altitude operations.
Terrain-Following Radar
Automatically adjusts flight altitude according to ground topography, ensuring consistent spraying/spreading heights over uneven terrain.
 High-Speed Obstacle Response
Capable of detecting obstacles at speeds ≤8m/s and maintaining ≥2m safety distance, enabling safe operations in dynamic environments

Advantages:
Efficiency improvement: Works 5 times faster than traditional manual spraying, shortens the time of large-area farm operations by 50%, and avoids missing the optimal crop protection window.
Cost saving: Reduces pesticide usage by 20-30% through precision spraying, and cuts labor costs by reducing the demand for manual operators.
Strong versatility: Supports both liquid spraying and optional solid spreading (such as fertilizer pellets), eliminating the need to purchase multiple sets of equipment for different tasks.
Reliable after-sales support: Provides 1-year full machine warranty, 3-month core component warranty and free online training courses, reducing the worry of later use.
Flexible ordering: Has a minimum order quantity of 1 piece, suitable for both individual farmers and large agricultural enterprises, without restricting small-scale purchase needs.

1. Application Scenarios
1.1 Which types of farmlands and crops is this 100L agricultural sprayer drone suitable for?
This drone is highly adaptable to diverse agricultural scenarios. It works exceptionally well for large flat farmlands (e.g., wheat, corn, rice fields) with its 35 ha/h high efficiency. It also performs reliably in hilly regions (slopes up to 45°) thanks to the terrain-following radar, and dense orchards (apple, citrus, pear) due to its obstacle avoidance system. For cash crops like sugarcane (tall-stem) and vegetables (low-lying), adjustable spray parameters ensure uniform coverage.
1.2 Can this drone be used for tasks other than liquid pesticide spraying?
Yes. Beyond liquid spraying (pesticides, herbicides, fertilizers), it supports solid material spreading with an optional seeding/spreading module. This module enables the drone to spread seeds, granular fertilizers, or even soil conditioners, making it versatile for sowing, topdressing, and other agricultural operations.
1.3 Is night operation feasible with this drone, and what scenarios require it?
Night operation is fully supported. Equipped with high-brightness night flight lights and stable GPS/BDS/Glonass positioning, the drone is ideal for nocturnal pest control (targeting pests active at night, such as cutworms) and emergency disinfection (e.g., post-harvest warehouse disinfection when daytime farmwork is busy). It ensures safety and efficiency even in low-light conditions.
2. Technical Parameters
2.1 What is the actual flight time and operational coverage per battery charge?
With two 18S 30000mAh batteries, the drone has a 20-minute max hovering time. At a working efficiency of 35 ha/h, it can cover about 7-8.75 hectares per battery charge. We recommend preparing extra batteries for all-day large-scale operations.
2.2 How does the spray system perform in terms of droplet size and coverage uniformity?
The spray system uses 4 centrifugal nozzles, producing 30-500μm adjustable droplet sizes-small enough for thorough leaf coverage (reducing pesticide waste) and large enough to avoid drift in mild winds. The 8-15m spray width ensures wide coverage per pass, while the 24L/min flow rate can be adjusted to match crop density (e.g., lower flow for delicate vegetables, higher flow for dense orchards).
2.3 What is the waterproof and dustproof rating, and can it work in rainy or dusty conditions?
The drone has an IP67 waterproof and dustproof rating. This means it can resist dust ingress (no dust accumulation affecting internal components) and withstand temporary water splashes (e.g., dew on crops). 
3. Advantages, Customization & After-Sales
3.1 How does this 100L large-capacity drone outperform smaller spray drones (e.g., 30L/50L models)?
Compared to smaller drones, this 100L model reduces refill frequency by 2-3 times (e.g., 3 refills for 300L operations vs. 10 refills for a 30L drone), cutting downtime by 60%+. For farms over 100 acres, it lowers per-hectare operational costs by 25-30% due to fewer flights and less labor.
3.2 What customization options are available, especially for the seeding/spreading function?
The core customization option is the optional solid seeding/spreading module (compatible with the 100L tank). This module can be adjusted to control spreading density (5-50 kg/ha) for different seeds (e.g., rice, wheat) or granular fertilizers. Additionally, we offer customizable trademarks (logo printing on the drone frame) and packing options (flight case vs. wooden packing) based on your storage and transportation needs.
3.3 What after-sales support do you provide, including training and warranty?
` Free training: Online training courses (live or recorded) covering drone setup, flight operations, spray parameter adjustment, and basic maintenance (e.g., battery care, nozzle cleaning). 
` Warranty: 1-year warranty for the entire drone (excluding wear parts like propellers) and 3-month warranty for core components (motors, batteries, pumps). 
` Technical support: 24/7 online support (via email, chat) to resolve operational issues, and a spare parts warehouse for fast replacement delivery.
4. Order & Delivery
4.1 What payment methods are accepted, and is there a minimum order quantity (MOQ)?
The minimum order quantity (MOQ) is 1 piece. The primary payment method is Telegraphic Transfer (T/T). 
4.2 How long does delivery take, and what shipping options are available?
Delivery time depends on the destination. We can also arrange door-to-door delivery (DDP).
4.3 Can I request a sample before placing a bulk order, and what is the sample cost?
Yes, samples are available. The sample price is regular price, which includes the standard 100L spray system, batteries, and a flight case. For bulk orders , we offer discount.