All Day Intelligent Laser Weeding Robot

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Laser Weeder

All Day Intelligent Laser Weeding Robot

HGLaser provides two laser weeding solutions: self-propelled and externally powered systems, enabling flexible deployment across diverse agricultural scenarios.
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  • Product Description

HGLaser provides two laser weeding solutions: self-propelled and externally powered systems, enabling flexible deployment across diverse agricultural scenarios.

By directing laser beams at weed meristems, the system rapidly vaporizes and expands intracellular fluid, causing cell rupture and destroying the meristems for chemical-free weed control.

Laserweed A4 is a self-propelled laser weeding robot, while the control box unit supports externally powered laser weeding systems. Multiple units can be combined according to different application requirements.


Product Features

01 Smart Vision
Powered by AI technology and a high-performance edge computing platform, the system rapidly and accurately identifies weed meristems.

02 Precision Targeting
A proprietary laser control system combined with dynamic aiming algorithms enables high-precision laser targeting during movement, improving operational efficiency.

03 Reliable Navigation
A proprietary agricultural robot positioning system based on multi-source information fusion ensures accurate navigation under various operating conditions.

04 Stable Mobility
Terrain-adaptive mobile robot chassis technology enables stable movement across diverse terrains and complex environments.

  • Technical Parameters

Equipment Model Laser Weeder A4 Laser Weeder H8 Laser Weeder H16 Laser Weeder H24 Laser Weeder H32
Power Form Self‑powered External Power External Power External Power External Power
Number of Lasers 4 units 8 units 16 units 24 units 32 units
Vehicle Dimension 3.2*1.5*1.8m 3.4*3.0*2.9m 3.4*5.0*2.9m 3.4*7.5*2.9m 3.4*10.1*2.9m
Laser Power 200w 200w 200w 200w 200w
Working Coverage Width 1.1m‑1.3m 2.2m‑2.6m 4.4m‑5.2m 6.6m‑7.8m 8.8m‑10.4m
Weeding Removal Rate ≥95% ≥95% ≥95% ≥95% ≥95%
Crop Injury Rate ≤0.1% ≤0.1% ≤0.1% ≤0.1% ≤0.1%
Positioning Accuracy ±3mm ±3mm ±3mm ±3mm ±3mm
Max Weeding Efficiency 140,000 weeds/hour 280,000 weeds/hour 570,000 weeds/hour 860,000 weeds/hour 1,150,000 weeds/hour
Operating Speed Range 0.1‑1.2 km/h 0.1‑1.2 km/h 0.1‑1.2 km/h 0.1‑1.2 km/h 0.1‑1.2 km/h
Working Efficiency
(100 weeds per square meter)		 approx. 0.5‑1 acre/h approx. 1‑2 acre/h approx. 2‑4 acre/h approx. 3‑6 acre/h approx. 4‑8 acre/h
Power & Endurance Range‑extended electric drive (8h) / Diesel range extender (24h non‑stop) Power supplied by tractor, support 24h non‑stop operation Power supplied by tractor, support 24h non‑stop operation Power supplied by tractor, support 24h non‑stop operation Power supplied by tractor, support 24h non‑stop operation
Product Weight 1.8t 2.2t 2.6t 3.2t 4.5t
Max Ground Clearance of Chassis 52cm 52cm 52cm 52cm 52cm
Tractor Requirement / CVT Tractor (150 HP) CVT Tractor (150 HP) CVT Tractor (200 HP) CVT Tractor (200 HP)
Function Description Autonomous weeding for greenhouse & small‑field Towed‑type weeding for large farmland Towed‑type weeding for large farmland Towed‑type weeding for large farmland Towed‑type weeding for large farmland

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