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FJD RM21 Pro

FJD RM21 Pro

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Guidance System: Triple-sensor navigation utilizing RTK GNSS, LiDAR, and Vision for precise 3D terrain mapping, virtual boundary positioning, and 360° obstacle avoidance.

Max Mowing Area (24 h): 8.9 acres (Fast charging) / 7.7 acres (Standard charging)
Max Mowing Area (72 h): 26.7 acres (Fast charging) / 23.1 acres (Standard charging)
Max Mowing Area per Charge: 3 acres
Max Climbing Ability: 20°

Boundary Type: Virtual wire
Cutting Mode: Customized angle mowing
Connectivity: 4G, Wireless Connectivity
Operating Temperature: 0–45°C (32–113°F)
IP Rating: IPX4

Cutting Height: 0.8–4.72 in. (0.8–5 in.)
Cutting Width: 25 in.
Travel Speed: 0–3.7 mph
Cutting Disc: Floating cutting deck system

Battery Capacity: 4 kWh
Charging Mode: Standard & fast charging
Fast Battery Swapping: Supported (Optional)
Mowing Time per Charge: 5 h
Charging Time: 3 h (Fast charging) / 5 h (Standard charging)
Positioning: RTK + LiDAR + Vision
NTRIP: Standard
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Smarter Control for Complex Mowing

No Signal Worries: Uses RTK fused with LiDAR to build a 3D terrain map, enabling smooth mowing in challenging areas such as under trees or around obstacles.

Multi-Zone Management

Plan, manage, and monitor multiple zones in the app, and complete mowing across different areas in a single task to save time and simplify turf management.

Smart-Path Planning

Automatically plans efficient mowing routes with built-in precision algorithms, reducing manual effort for routine mowing tasks.

Multi-Layer Safety Protection

Combines real-time 360° LiDAR obstacle detection with front and rear physical bumpers, ensuring safer autonomous operation.