Description
FJD Rough Ranger - RM21PRO - Versatile Robotic Mower
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Smarter Mowing Starts Here
Meet the FJD RM21 Pro - the next generation of autonomous commercial mowing. Engineered with RTK + LiDAR precision technology, the RM21 Pro effortlessly handles sports fields, golf courses, orchards, and large commercial landscapes with intelligent path planning and real-time obstacle detection.
From multi-zone management to automatic charging and remote app control, every feature is designed to maximize productivity while delivering perfectly maintained turf with minimal effort.
Innovative New Features
- RTK + LiDAR Navigation
- Centimetre-Level Positioning Accuracy
- Intelligent Path Planning
- No Boundary Wire Required
- 360° Real-Time Obstacle Detection
- Multi-Zone & Multi-Field Management
- Automatic Charging & Smart Docking
- Remote App Monitoring & Control
- Complex Terrain & Slope Handling
- Pure Electric Eco-Friendly Operation
Why Choose FJD Rough Ranger
Rough Ranger turns high-cost turf care into a smarter, and more profitable mowing operation.
What Rough Ranger Can Do
-
Mowing
Stable mowing for turf care. -
Ball Picking
Pick & unload balls automaticlly. -
Line Marking
Perfect lines with less paint. -
Grass Collecting
Mow and clean in one pass. -
Dew Brushing
Clear dew for smother golf play.
Smarter Mowing. Fewer Missed Areas.
RTK + LiDAR navigation
RTK + LiDAR fusion ensures reliable performance even under trees or in signal-challenging areas.
Multi-zone management
Plan, manage, and monitor multiple mowing zones in the app with less repeated setup across different turf areas.
Smart path planning
Automatically generates optimized mowing routes to help reduce overlap, missed areas, and manual route planning.
Multi-layer safety protection
360° LiDAR works with front and rear bumpers for safer autonomous operation around obstacles.
Uneven terrain? No worries!
Stable operation
Front suspension chassis ensures stable operation on uneven terrain, providing a smooth mowing experience.
Consistent cutting
The floating cutting deck follows uneven ground for a consistent cut with less turf scalping.
A Comprehensive Mowing Solution
Application Scenarios
Specifications
Max. Mowing Size
93,600 m² per 3 days / 12,000 m² per full charge
Max. Multi-zone Management
Multi-field / multi-zone management supported
Engine
Electric
Max. Climbing Ability
≤20°
Cutting Width
635 mm / 25 in
Cutting Disk
1
Cutting System
Rotary cutting blade
In-APP Cutting Height Adjustment
20–127 mm
Charging Time
Standard: 5 h / Fast charging: 3 h
Mowing time per charge
Approx. 5 h
Auto-recharge
Yes
Positioning & Navigation
RTK GNSS + LiDAR + Vision / sensor fusion
Obstacle Avoidance
360° LiDAR obstacle detection + bumper protection
Vision Monitoring
Yes
Connectivity
4G & Wifi & Bluetooth
Waterproof
IPX6
Weight
170 kg
Size(L*W*H)
1330*853*980mm
Payment & Security
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