The Greendorph YJ-130 (also known as Yunjie 130) is a fully autonomous outdoor sweeper developed by Shenzhen Yunjie Technology Co., Ltd. – a high-tech enterprise founded in 2021 and headquartered in Shenzhen‘s Nanshan Innovation District. The company‘s core team includes experts from the Hong Kong University of Science and Technology and Harbin Institute of Technology, with full-stack R&D capabilities across algorithms, software, hardware, and mechanical design. With over 300 global deployments, the YJ-130 is trusted across diverse sectors including commercial, industrial, agricultural, campus, and park environments.

Key Features

4-in-1 Cleaning System – The YJ-130 integrates main brush sweeping, powerful suction, directional airflow-assist (blowing), and misting spray for dust suppression. This combination enables efficient collection of bricks, tiles, sand, gravel, and other heavy construction debris – ideal for building renovation and site clearance.

High-Capacity Waste Collection – Equipped with a 150 L large-capacity waste bin, the robot significantly reduces dumping frequency, making it suitable for extended operations in high-volume environments.

Superior Cleaning Performance – Delivers up to 5,760 m²/h cleaning efficiency with over 95% cleaning effectiveness. A single charge supports 6–8 hours of continuous operation.

Multi-Sensor Safety System – Features 4 monitoring cameras, 4 3D cameras, 3 AI cameras, 2 single-line LiDAR units, and 1 multi-line LiDAR for comprehensive environmental perception. The system includes autonomous obstacle avoidance, collision prevention braking, and an emergency stop button.

Autonomous Operation & Smart Features – Supports intelligent path planning, scheduled cleaning, edge cleaning, auto-docking charging, and auto waste disposal. Remote control via smartphone and cloud-based management provide real-time monitoring and task scheduling.

All-Electric, Zero-Emission – 100% electrically powered with zero CO₂ emissions, the YJ-130 dramatically reduces operational costs while supporting sustainability goals.

Specifications

All specifications are based on official product data. Actual performance may vary with operating conditions.

Use Scenarios

• Construction Sites & Building Renovation – Handles bricks, tiles, sand, gravel, and mixed debris efficiently

• Building Material Warehouses – Clears heavy scrap and residual materials

• Industrial Parks & Factories – Large-area outdoor sanitation and debris management

• Municipal Sidewalks & Roads – Won 2nd Prize in sidewalk and auxiliary road categories at the Shenzhen AI Sanitation Robot Competition

• Parks & Campuses – Ideal for large public spaces, universities, and commercial complexes

• Commercial & Agricultural Facilities – Versatile cleaning across diverse outdoor environments

Why Choose Greendorph YJ-130?

• Proven Performance – Award-winning robot recognised in national-level competitions

• 4-in-1 Cleaning Power – Sweeps, sucks, blows, and sprays for comprehensive debris removal

• Heavy-Duty Capability – Handles bricks, tiles, sand, gravel, and construction waste

• Large Capacity – 150 L bin, 6–8 hours runtime, 5,760 m²/h efficiency

• Fully Autonomous – Path planning, obstacle avoidance, auto-charging, auto-dumping

• All-Weather Operation -10°C to 50°C, suitable for year-round use

• Global Deployments – 300+ installations across multiple countries and sectors