4WD & 4WS Automatic Irrigation Robot
NorthValley Robotics Four-Wheel Drive and Four-Wheel Steering Agricultural Irrigation Autonomous Vehicle is the first domestically developed 5-ton level intelligent irrigation unmanned vehicle designed for smart farming scenarios in China. Custom development is available upon your specific requirement for irrigation.

Robotic Irrigation
The product features an innovative four-wheel drive and four-wheel steering chassis design, providing exceptional mobility and flexibility. At its core, it is equipped with a smart agriculture AI recognition system that can intelligently identify crop needs and automatically plan optimal irrigation paths, achieving a leap from “uniform water sprinkling” to “precision irrigation on demand.”
With a 3,500 kg effective payload (water tank capacity) and strong off-road capability, it can meet the demands of efficient and intelligent irrigation operations in large-scale farmland, orchards, and economic crop areas. It serves as a “hardcore equipment” driving the modernization and transformation of agriculture.
Autonomous Irrigation Technical Parameters
Basic Configuration
| No. | Item | Parameter Description |
|---|---|---|
| 1 | Dimensions | 4300 × 2300 × 1900 mm (retracted state) |
| 2 | Curb Weight | 2600 kg |
| 3 | Payload/Water Tank Capacity | 3500 kg |
| 4 | Maximum Travel Speed | 5 km/h |
| 5 | Maximum Climb Angle | 10° |
| 6 | Drive Type | Four-wheel independent drive (4WD & 4WS) |
Power and Irrigation System
| No. | Item | Parameter Description |
|---|---|---|
| 1 | Drive Motor | 48V 4000W × 4 |
| 2 | Steering Motor | 48V 1000W |
| 3 | Watering Mechanism | 3 nozzles with AI-recognition-based adaptive precise irrigation |
| 4 | Core Functions | AI path planning, autonomous irrigation, status monitoring |
Irrigation Robot Product Features
Domestically Pioneered, Heavy-Duty yet Flexible As China’s first 5-ton-class agricultural unmanned vehicle platform, it boasts a large 3500 kg water tank capacity, enabling wide coverage per operation. Its four-wheel drive and four-wheel steering chassis allow all wheels to both drive and steer, resulting in a small turning radius for exceptional flexibility in field headlands and avoiding crop damage during maneuvers.
AI-Powered Precision Irrigation The AI vision system automatically identifies crop types, growth status, and drought levels to achieve “on-demand irrigation,” effectively conserving water resources. Based on field and crop data, it autonomously plans optimal irrigation paths, enhancing operational efficiency and reducing labor costs.
High Efficiency, Water and Labor Saving Equipped with three adaptive watering mechanisms that adjust position and flow rate based on AI commands, providing customized irrigation for each plant. Fully automated operation significantly reduces manual intervention, supports continuous nighttime work, and improves land utilization.
Robust Power, Stable and Reliable Each wheel is independently driven by a high-power 4000W motor, delivering ample torque to ensure stable climbing of 10° slopes even under a 3500 kg load. The sturdy chassis (2600 kg curb weight) guarantees reliability and durability in bumpy field conditions.
Data-Driven Smart Agriculture The irrigation process generates extensive data, supporting decision-making for precise field management and yield prediction, thereby advancing “data-driven farming”.
Application Scenarios
- Field Crop Irrigation: Precision irrigation for large-scale cultivation of crops such as corn, wheat, and rice.
- Economic Orchard Management: Integrated water-fertilizer application for orchards, tea plantations, and goji berry fields, among other high-value crops.
- Large-Scale Modern Farms: Intelligent, unmanned irrigation solutions tailored for extensive, modernized farming operations, enabling remote control and automated path planning.
- Nurseries and Specialized Cultivation: High-precision irrigation for plant nurseries, breeding bases, and other scenarios demanding exceptional irrigation accuracy.
