Mow. Mark lines. Collect balls. One commercial robot platform for every turf task.
The FJD RM21 Combo is FJD's most versatile commercial robotic platform — a heavy-duty, fully electric autonomous mower that does more than cut grass. With the Combo configuration, it mows large turf areas with centimetre-level RTK + LiDAR accuracy and switches to autonomous sports field line marking when the job calls for it. For sports clubs, municipalities, golf facilities, and professional grounds teams managing high-use fields on tight schedules, the RM21 eliminates the need for separate mowing and marking equipment.
WALLE Corp is an authorized FJD dealer serving Burlington, Oakville, Hamilton, and the Golden Horseshoe. Commercial deployment, mapping, and operator training included.
Key Specs
Weight: 170 kg (375 lbs)
Dimensions: 1,330 × 853 × 980 mm
Cutting height: 20–127 mm (0.8–5 inches)
Navigation: RTK + LiDAR fusion — centimetre-level accuracy under trees and in signal-challenging environments
Obstacle detection: 360° LiDAR + front and rear physical bumpers
Drive system: pure electric — zero emissions, no oil, no gas
Multi-zone: single task across multiple zones
Fleet management: FJD GreenMaster cloud platform
Combo function: autonomous line marking (sports fields)
Additional attachment: autonomous golf ball collection (driving ranges)
How It Works
The RM21's RTK + LiDAR fusion navigation is the key differentiator at commercial scale. RTK provides satellite-level positioning accuracy; LiDAR creates a real-time 3D point cloud of the terrain to navigate safely under tree canopy, around structures, and through complex field layouts where GPS alone would lose accuracy. The result is consistent, precise mowing that doesn't require ideal open-sky conditions — essential for the varied site environments across the Golden Horseshoe.
Route planning is fully automatic within a defined work area and supports single-task multi-zone operation — ideal for facilities with adjacent pitches or complex property layouts managed in one run. Status monitoring, map management, and task scheduling all operate through the GreenMaster cloud platform, accessible from any device.
In Combo configuration, the RM21 adds autonomous sports field line marking — mapping, paint routing, and execution handled by the robot while your grounds staff focuses on other tasks. For golf facilities, the driving range ball collection attachment autonomously collects balls and returns to the unloading point when full.
Right for You If…
The RM21 Combo is the right choice for sports clubs, municipalities, school boards, recreation centres, and professional grounds teams that need a single commercial platform to handle mowing and field marking — and want to reduce labour costs across both functions simultaneously. It's the most capable FJD platform WALLE Corp carries and is the unit we deploy in our own commercial grounds maintenance operations.
What's Included
FJD RM21 commercial robotic mower
Line marking Combo attachment
RTK base station
GreenMaster fleet management access
All setup accessories
Commercial deployment and operator training by WALLE Corp
📞 289.214.2087 | 📧 service@walleondemand.ca
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