| Engine | Kubota 1305, 18.5 kW / 25 HP (Diesel) |
|---|---|
| Weight | 810 kg |
| Dimensions (L x W x H) | 2,700 x 800 x 1,220 mm |
| Length with Dozer | 3,020 mm |
| Width with Twin Wheels | 1,350 mm |
| Fuel | Diesel |
| Tank Capacity | 35 litres |
| Start | Electric |
| Cutter Disc Diameter | 470 mm |
| Teeth | FSI 25, 8 pieces |
| Clutch | FSI power-clutch (hydraulic with active brake) |
| Cutter Drive | V-belt |
| Sweep | Hydraulic |
| Cutting Depth | 38 cm below ground level |
| Cutting Height | 80 cm above ground level |
| Sweep Width | 152 cm |
| Max Cutting Depth Per Sweep | 3.7 cm |
| Ground Drive | Hydraulic 2WD with differential lock |
| Brakes | Automatic |
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The FSI D30 is a professional self-propelled stump grinder powered by a dependable 25 HP Kubota diesel engine. Designed for operators who grind stumps regularly, the D30 combines compact dimensions with effective cutting performance, making it an efficient choice for commercial tree care and grounds maintenance operations.
With a 135 cm sweep width and 38 cm cutting depth below ground level, the D30 handles a broad range of stump sizes. The cutting head features 16 FSI 25 teeth on a 470 mm diameter cutter wheel, driven by an efficient V-belt system. The maximum cutting depth per sweep is 5.2 cm, delivering consistent material removal rates.
The FSI power-clutch is a heavy-duty hydraulic clutch with integrated brake, providing fast braking of the cutter disc upon disengaging. This ensures operator safety and protects the machine during operation. The hydraulic 2WD ground drive with mechanical differential lock delivers reliable traction across varied terrain.
At just 800 mm wide, the D30 navigates through garden gates, alleyways, and other tight spaces. Twin wheels can be removed with a single bolt to reduce the machine width further. The 90-degree swivelling control panel gives the operator excellent visibility of the cutting area, while the safety bar automatically stops the cutter wheel if released.
Standard features include LED work lights, easily accessible lashing and lifting points, an integrated toolbox, and a complete tool set for wearing parts. An optional FSI power-sweep intelligent sweep controller is available for enhanced performance. The machine weighs 810 kg and is equipped with a 35-litre diesel fuel tank for extended operation.


