Tracked Self-Propelled Air-Assisted Sprayer 3WTE-120L-B / 3WTE-280L-B - China Suppliers & 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 & High-Efficiency

Intelligent Operational Design
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%) | |
Frequently Asked Questions
● What are the main functions of this machine?
The machine integrates high-efficiency mowing and precise spraying into a single platform, specifically designed for complex agricultural terrains.
● What mowing modes are available?
It offers three optional modes: inter-row weeding, intra-row weeding, and flail (swing blade) mowing to suit different weed control requirements.
● Can the robot operate autonomously?
Yes, the intelligent system supports autonomous driving, route planning, and remote control for unmanned operations.
● How does it handle hilly or uneven terrain?
The robot uses a track drive system and features an adjustable chassis height, allowing it to adapt easily to slopes and complex ground conditions.
● What are the tank capacity options?
It comes in dual configurations of 120 L and 280 L to cover various operational intensities and farmland sizes.
● Is it suitable for night-time work?
Yes, the machine supports night operations, significantly increasing overall operational efficiency and flexibility.






