Tracked Self-Propelled Air-Assisted Sprayer 3WTE-120L-B / 3WTE-280L-B from China Suppliers and Factory for Orchard Management
Spraying + Mowing
Specially designed for complex farmland, integrating efficient mowing and precise spraying in one machine. It offers three mowing modes—inter-row, intra-row, and flail mowing—available as optional configurations to fully meet various weed control needs. Equipped with an intelligent system, it supports remote control, unmanned operation, and route planning to ensure safe and efficient operation. The chassis height is adjustable, allowing it to easily adapt to changing terrain.
01
Inter-row Weeding
02
Swing Blade Weeding
03
Intra-row Weeding
Performance Characteristics

Flexible Design and Multifunctionality

Energy Saving, Environmental Protection, and High-Efficiency Operation

Flexible Design and Multifunctionality
Product Features
01
120 L / 280 L dual configurations, covering different operational intensities
02
Supports autonomous driving and multi-machine collaborative operation
03
Track drive adapts to hilly and complex terrains
04
Pure electric drive, supports quick battery swapping, reducing downtime
05
Supports night operation for higher operational efficiency
06
More uniform mist, more stable spray coverage
Product Specs
| Project name | unit | Details | |
| The whole machine | Model specifications | / | 3W-120L |
| External dimensions | mm | 1430x950x840(Error ±5%) | |
Product Description
Frequently Asked Questions
What are the primary functions of this agricultural robot?
This machine is an all-in-one solution that integrates both efficient mechanical weeding (mowing) and precise chemical application (spraying), specifically optimized for complex agricultural environments.
What weeding modes are available?
It supports three optional weeding configurations: Inter-row weeding, Swing Blade weeding, and Intra-row weeding, allowing you to tailor the operation to your specific crop layout.
How is the machine powered, and how long does it take to recharge?
The robot is powered by a pure electric drive system. To minimize operational downtime, it supports a quick battery swapping mechanism, allowing you to replace the battery and continue working almost immediately.
Can this robot navigate uneven or hilly terrains?
Yes. The chassis is equipped with a high-traction track drive and features an adjustable height setting, allowing it to easily adapt to changing slopes, hills, and complex terrains.
Does the system support unmanned or autonomous navigation?
Absolutely. The intelligent onboard system supports remote control, autonomous driving, route planning, and multi-machine collaborative fleet operations for maximized field efficiency.
What are the available tank configurations for spraying?
The robot comes with dual configuration options: a 120-liter tank or a larger 280-liter tank, catering to different field sizes and operational intensities.






