Heavy-duty mowing. Versatile attachments.
FJD RM21 Pro
Built for long, dense grass and uneven ground on farms, large sites and golf rough. A floating cutting deck follows ground contours, while RTK + 360° LiDAR supports navigation and obstacle detection.
Current configuration, delivery and installation to be confirmed in your quotation.

What sets this mower apart.
- Heavy-duty rotary cutting for long, dense and rough grass
- Floating cutting deck follows ground contours to help reduce scalping
- Front suspension helps maintain stability on uneven ground
- RTK + 360° LiDAR for positioning and obstacle detection
- App-based route planning and multi-zone management
- Automatic recharging and quick-swap battery system
- Optional GC01 collector and LM03 line marker kits
- Optional DB01 dew brush and golf ball picker kits
One platform. More groundskeeping tasks.
Automate repetitive mowing across farms, large commercial grounds and golf rough. Optional kits extend the platform to grass collection, sports-field line marking, dew removal and driving-range ball collection.
The 20 mm minimum cutting height suits rough and longer grass; choose RCM01 for precision low-cut fairway maintenance. Attachments are optional extras and require a configuration check.
Selected specifications.
| Cutting system | Heavy-duty rotary |
|---|---|
| Cutting width | 635 mm |
| Cutting height | 20–120 mm |
| Navigation | RTK + 360° LiDAR |
| Battery | 4 kWh · quick-swap system |
| Slope | 15° recommended working slope; 20° maximum climbing capability |
| Charging | Automatic return to charging station |
Specifications follow the supplied product guide. Confirm the quoted model, regional configuration and site suitability before purchase.
See the equipment.
FJDynamics RM21 series manufacturer demonstration. Models and optional attachments shown may differ from the RM21 Pro configuration in your quote. Original manufacturer page ↗
Manufacturer RM21 overview and imagery ↗Manufacturer RM21 videos ↗External manufacturer media may show optional attachments and other configurations.
About the published prices
Prices shown are Australian-dollar recommended retail prices including GST. They are a reference for equipment selection. Ask TONGWIN to confirm the equipment configuration, optional attachments, freight, installation, commissioning, support arrangements and current availability in a written quotation.
Let’s assess your site.
Tell us about your turf area, cutting requirements and mowing schedule.
sales@tongwin.com.au ↗