FJD RM21 ROBOTIC MOWER
The Ultimate All-in-One Turfcare Solution
New Commercial Turfcare Era Starts Here
The best turf shines in the real season. That’s the motivation driving the RM21 to redefine turf caring for sports fields or sod farms. Designed with pure electric drive for quiet, oil-free performance, it’s built with a smart control system and a large-capacity battery, giving you all the eco-friendly efficiency you need to let your landscaping business roll.
We keeps enthusiasm in innovation, more functions will be unlocked in the future, stay tuned!
Tech-driven Lawn Care Reimagined
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Accurate and Efficient Mowing
Cut grass with centimeter-level positioning accuracy, giving efficiency a boost while reducing the risk of mowing lapse, mowing task omission or repetitive working.
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Automatic Mowing on Complex Terrain
Leverage LiDAR tech to create a 3D map of the terrain, making it a breeze to safely mow in challenging areas such as under trees or around objects.
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One-click Multi-field Management
Support mowing multiple zones in a single task to save your valuable time & effort in managing your property, helping you invest more time on critical tasks.
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Smart Path Planning
Plan optimal mowing paths automatically with built-in precision algorithms, relieving your anxiety when working on the labor-intensive mowing tasks.
Protection Meets Innovation
360° Real-time Object Detection
Leverage LiDAR to detect surrounding objects and eliminate blind spots, giving you an extra layer of safety through rapid obstacle avoidance and collision prevention.
Easier and Smarter Mowing
Offer the convenience of app control, allowing you to manage your mower or schedule in real time even when you’re out of town.
Comprehensive Protection
Safeguard itself with collision bumpers, lift protection and raining monitoring, meeting your need for a safe and flawless mowing operation.
Reliable Performance
No More Battery Anxiety
Return automatically to the charging station for auto-recharging when the battery life is low, reducing the need for manual intervention and improving working efficiency.
No More Worry About Slopes
Climb slopes or inclines of up to 20° without getting stuck, ensuring a consistently smooth ride over tricky terrain.
Application Scenarios
SPORT FIELDS
AIRFIELDS
Airports
ORCHARDS VINEYARDS
GOLF COURSES
LIFESTYLE LAWNS
Beyond Mowing, Endless Possibilities
RM21+GC01
Robotic Mower+Grass Collection Combo
RM21+LM01
Robotic Mower+Line Marker Combo
Specifications:
| RM21 | |
|---|---|
| Weight (with 2 batteries) | 375 lb / 170 kg |
| Dimensions | L52.4 × W33.6 × H38.6 in L1330 × W853 × H980 mm |
| Number of Blades | 1 |
| Cutting Height | 0.8–5 in / 20–127 mm |
| Cutting Width | 25 in / 635 mm |
| Battery Capacity | 4 kWh |
| Battery Voltage | 48 V DC |
| Ground Speed | 0–3.7 mph / 0–6 km/h |
| Max Operation Area per Three Days | 93,600 m² / 23 acre |
| Maximum Gradeability | 20° Single Rear-Wheel - 28° Double Rear-Wheel |
| Max Operation Area per Charge | 3.2 acre / 13,000 m²* |
| Average Working Time | 5 h |
| IP Rating | IPX4 |
| Charging Time | 2.5hs |
*Working area capacity is variable due to grass type, soil, cutting height and slope.

