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Detailed specifications for every product TerraRobotix deploys and sells.

FJDynamics
FJD RM21 on golf course
Multi-Functional Robotic Mower
FJD RM21
All-in-One Solution for a New Era of Turf Care
Built for golf courses and sports fields, the RM21 combines RTK + LiDAR fusion navigation with a modular attachment system. Primary function is precision turf mowing with multi-zone management and real-time fleet monitoring. The modular platform also supports ball retrieval and optional line marking.
RTK + LiDARMulti-Zone Fleet MgmtIP64Remote App
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Complete Unit
Weight375 lbs
Dimensions52.4 × 33.6 × 38.6 in.
IP RatingIP64
Operating Temp32–113°F
Battery & Charging
Battery Capacity4 kWh
Max Runtime5 hrs
Standard Charge5 hrs
Fast Charge3 hrs
Cutting System
72hr Coverage26.7 acres
Per Charge Area3 acres
Cut Width25 in.
Cut Height Range0.8–5 in.
Max Slope20°
Rec. Working Slope15°
Travel Speed0–3.7 mph
Available Attachment
RM21 BP01 Ball Picker
BP01 — Ball Picker Kit
Ball Picker
Fully autonomous driving range ball retrieval. 35.4 in. picking width, 2 baskets totaling 800 balls. Auto-detects full basket and returns to drop-off point. Cloud scheduling coordinates full-course fleet coverage.
800
Balls per run (2 baskets)
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Golf Courses
Fairway mowing, ball retrieval — all from one platform.
🏈
Sports Fields
Precision mowing with optional line marking.
🌿
Sod Farms
High-efficiency mowing across large turf production areas.
FJDynamics — New Flagship
FJD Titan on golf course
Robotic Mower — New Flagship
FJD Titan
Elite Maintenance. Without the Elite Price.
FJDynamics’ new flagship platform leading with high-capacity autonomous turf mowing. Triple-layer guidance (Dual-RTK GNSS + LiDAR + Vision) maintains stable positioning in complex terrain. 28.7 in. cut width, 9 acres per day. Quiet enough for nighttime operation. Optional line marking attachment available.
Dual-RTK GNSSLiDAR + Vision Night OperationGreenMasterIP64
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Mowing Capacity
72hr Coverage26.7 acres
24hr Coverage9 acres
Per Charge Area4.5 acres
Unit & Power
Weight287 lbs
Dimensions55.1 × 41.3 × 25.6 in.
Battery2 kWh
Runtime8 hrs per charge
Charge Time2 hrs
IP RatingIP64
Operating Temp32–131°F
Cutting System
Cut Width28.7 in. (10.2 in. each disc)
Cut Height0.4–4 in. (app-adjustable)
Cutting Discs3 discs / pivoting razor blades
Max Slope46% (25°)
Travel Speed0–2.2 mph
Navigation & Fleet
GuidanceDual-RTK GNSS + LiDAR + Vision
Fleet PlatformGreenMaster
MappingFJD P2 Scanner
Connectivity4G / Wireless / OTA
Night OperationYes
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Golf Courses
Maximum fairway coverage with nighttime quiet operation. Course ready before first tee time.
🏈
Sports Fields
High-efficiency mowing with optional line marking for stadiums and multi-field complexes.
🏢
Municipal Parks
9-acre daily coverage handles large public green spaces with consistent autonomous maintenance.
Navimow — Commercial
Navimow Terranox
Commercial AWD Robotic Mower
Terranox
Commercial-Grade AWD — Antenna-Free RTK — 84% Slope
Antenna-free Network RTK (EFLS 3.0) delivers centimeter accuracy with no base station. VisionFence AI recognizes 200+ obstacle types including animals. All-wheel drive handles 84% slopes. Low-mow kit available for 0.4 in. cut height. Operating at 68 dBa — quiet enough for evening and nighttime mowing.
AWDAntenna-Free RTK 360° VSLAMVisionFence AI NavimowFleet™68 dBa
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CM120M1
Up to 3 Acres
For sports fields, municipal properties, and corporate campuses up to 3 acres.
3 AcresAWD
CM240M1
Up to 6 Acres
For golf courses, large parks, and sports complexes. One unit covers a full football field.
6 AcresAWD
Navigation & Safety
NavigationEFLS 3.0: NRTK + 360° Vision + VIO
Obstacle AvoidanceVisionFence (RGB Camera + ToF)
Obstacle Types200+ including animals
SetupAntenna-free — app plug-and-play
Fleet Mgmt100+ units from one operator
Performance
Max Slope84% (40°)
Mowing SpeedUp to 2.2 mph
Cut Width17 in.
Cut Height0.75–4 in. (0.4 in. w/ low-mow kit)
Noise Level68 dBa
Runtime180 min per charge
ConnectivityBluetooth / Wi-Fi / 4G
Navimow — X Series
Navimow X430

X430 & X450

The X4 generation adds 4WD and the MowMentum dual-cutting deck with 12 thickened blades and EdgeSense technology. Wire-free GPS boundary — no perimeter wire, no buried cable. IPX6-rated.

X430
1.0 Acre
4WD, MowMentum dual-cutting deck, 12 thickened blades, EdgeSense. Full X4 navigation suite.
4WDDual DeckIPX6
X450
1.5 Acres
X4 flagship. 4WD, MowMentum, EdgeSense. Largest coverage in the X Series.
4WDDual DeckIPX6
NexMow
NexMow M2 in field
AI-Powered Commercial Mower
NexMow M2
AI-Powered Smart Avoidance — Drop & Go or Persistent Deployment
At 62 lbs, the M2 is light enough for one person to deploy anywhere. Qualcomm AI chipset drives intelligent path planning, obstacle avoidance, and machine learning. 4G LTE + RTK GPS — no private Wi-Fi needed. Widely used on golf courses with eCrew fleets of up to 10 mowers covering different zones in concert via the app.
62 lbsQualcomm AI Drop & GoeCrew 1–10 4G LTE RTKIPX668 dBa
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Full Specifications
Weight62 lbs
Cutting Deck13.8 in. / 10-blade system
Cut Height0.5–4 in.
Max Slope25°
Battery RuntimeUp to 4 hrs per battery
Noise Level68 dBa
IP RatingIPX6
Rain SensorYes
SafetyAI Vision / Ultrasonic / Collision
Navigation4G LTE + RTK GPS (INOS)
BoundaryVirtual geofence — no wire
Fleet Size1–10 units (eCrew)
AI Feature Set
Visual AI Navigation
Intelligent path planning and obstacle avoidance powered by real-time visual AI processing.
Machine Learning
Utilizes environmental data to continuously enhance mapping accuracy and navigation efficiency.
Lawn Health Inspection
Big data analysis during operation identifies turf conditions and patterns over time.
Multi-Robot Collaboration
Distributed eCrew coordination optimizes efficiency across assigned zones with dynamic task allocation.
Deployment Modes
Mode 01
Drop & Go
No infrastructure. No charging station. No wires. At 62 lbs one crew member deploys anywhere. Used extensively on golf courses where 10 mowers are dropped across the course, each assigned a different zone, coordinating via the app.
  • 4 hr runtime per swappable battery
  • Field battery swap & redeploy as needed
  • Up to 10 mowers per eCrew, zones coordinated in app
  • No permanent infrastructure required
Mode 02
Persistent Deployment
Optional charging station for properties where the M2 lives on-site long-term. Auto-returns to dock, recharges, and continues its scheduled program. Full remote fleet management via app.
  • Auto-return to optional charging station
  • Continuous scheduled autonomous operation
  • Full remote fleet management via app
  • eCrew multi-unit coordination supported
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Golf Courses
eCrew of 10 mowers covering different zones in concert. Drop & Go or persistent — your choice per area.
🌿
Landscape Contractors
Drop, mow, go. Move the fleet site-to-site. No infrastructure per property.
🏢
Municipalities
68 dBa quiet operation. eCrew covers large areas. Persistent deployment for fixed sites.
Not Sure Which Platform Fits?

TerraRobotix will assess your property, operation type, and goals — then recommend the right equipment and service structure.

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