Description
Enhance your tool carrier, excavator, articulated mini loader or similar machinery’s functionality. FSI H40 is a hydraulic-driven stump grinder attachment for 3-7 tons machines.
The stump cutter attachment is ideal for those hard-to-reach areas such as slopes, riverbanks, or behind fences or stone walls.
TOP PLATE
The stump cutters come with an uncoated top plate for welding on a suitable attachment, ensuring the right fit for your excavator.
SIMPLE MOVEMENT
All operations such as sideways sweep and the up/down movement are executed using the familiar controllers of the excavator.
HEAVY LOAD HANDLING
The FSI H40 model is designed with a double row tapered roller bearing system, that can handle heavy radial and axial loads for stable operation and protection of the bearings in the oil motor.
LESS STRAIN
A floating motor bracket with integrated vibrations absorbers reduces strain on the motor and bearings.
TWO SIZE OPTIONS
FSI H40 is covered by two variants for oil flow 50-75 l/min or for oil flow 80-110 l/min.
Specification
| Display SKU | A200340 |
|---|---|
| Model | FSI Hydraulic H40 Stump Grinder |
| Recommended excavator size | 3 – 7 ton |
| Power requirements (kW/hp) | 50-75 l/min: 18-31 kW / 25-42 hp – 80-110 l/min: 29-48 kW / 40-65 hp |
| Oil flow (l/min) | 50-75 l/min: or 80-110 l/min |
| Oil pressure (max. bar) | 50-75 l/min: 250 bar / 80-110 l/min: 300 bar |
| Connections | Pressure, Return, Leak oil |
| Supplied w. hoses | 50-75 l/min: Yes / 80-110 l/min: No |
| Supplied w. hydraulic connectors | 50-75 l/min: Yes / 80-110 l/min: No |
| Cutting head diameter | 470 mm |
| Teeth / Quantity | FSI 25 – 16 pcs |
| Max. cutting depth | 5.2 cm per sweep |
| Cutter wheel drive | Direct drive |
| Cutter wheel type | Staggered |
| Dimensions (l x w x h) | 840 x 675 x 660 mm |
| Weight | 50-75 l/min: 150 kg / 80-110 l/min: 175 kg |
| Updated | 29-04-2026 |
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