FS 120
Powerful professional brushcutter
General
With perfect balance and an excellent power-to-weight ratio it is ideal for professional brushcutting. A rigid drive shaft ensures top performance all day. Elastostart ensures easy start-up and a long life filter system, with compensator and self cleaning, considerably extends intervals between cleaning.
Versions
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FS 120
Deviations from the product range and information provided here are possible, depending on the country. STIHL reserves the right to make changes to technical specifications and equipment.
Technical specifications

Technical specifications
Technical specifications | Value |
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Displacement | 30,8 cm³ |
Power output | 1,3/1,8 kW/bhp |
Weight 1) | 6,3 kg |
Sound pressure level 2) | 95 dB(A) |
Vibration level, left/right with plastic tool 3) | 4,9/3,5 m/s² |
Total length 4) | 176 cm |
Cutting tool | Grass cutting blade 230-2 |
1) Weight excluding fuel, cutting tool and guard
2) K-factor according to DIR 2006/42/EC = 2.5 dB (A)
3) K-factor according to DIR 2006/42/EC = 2m / s ²
4) Without cutting tool
Deviations from the product range and information provided here are possible, depending on the country. STIHL reserves the right to make changes to technical specifications and equipment.
Features

Standard equipment
Retrofitted equipment
Deviations from the product range and information provided here are possible, depending on the country. STIHL reserves the right to make changes to technical specifications and equipment.
Cutting Tools

Cutting Tools
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SuperCut mowing head (2 line)
Double line, for mowing and thinning work. Mowing lines are automatically adjusted for optimal cutting length.
Versions
- Mowing line SuperCut 20-2
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GrassCut Grass cutting blade (4 blades)
Made of steel. With four cutters for mowing thick, dry grass and reeds
Versions
- Grass cutting blade 230 mm (4 blade)
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GrassCut Grass cutting blade (8 teeth)
Made of steel with 8 teeth for mowing thick, dry grass and reeds.
Versions
- Grass cutting blade 230 mm (8 teeth)
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BrushCut Brush knife
Brush blade made of special steel. Ideal for thinning and clearing tough, matted grass and scrub. Also the pruning of thorn hedges. For use with universal protection.
Versions
- 250 mm (3 blade)
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Deviations from the product range and information provided here are possible, depending on the country. STIHL reserves the right to make changes to technical specifications and equipment.
Accessories

Accessories
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ADVANCE universal harness, fluorescent orange
High visibility. Perfectly complements protective clothing when mowing in hazardous areas, with a comfort carry ring for quickly attaching and removing the clearing saw, for FS 50 – FS 560 and FSA 90.
Versions
- ADVANCE universal harness, fluorescent orange
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Pick tine attachment BF
Some power tools can be converted into soil cultivators with the STIHL BF tool attachment. Working width 16 cm. Approved for the following power tools: FS 85 R, FS 85, FS 90 R, FS 90, FS 100 R, FS 100, FS 120, FS 120 R, FS 130, FS 130 R, FR 350, FR 450, and FR 480. This STIHL tool attachment is also approved for other STIHL power tools. Ask your dealer. .
Technical specifications Value Weight 1) 3,6 kg 1) Attachment only
Versions
- Pick Tine attachment BF
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Versions
- Hip pad
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ADVANCE X-TREEm forestry harness
Offering outstanding ergonomic design, specially developed for long periods of forestry work using circular saws. Highly comfortable to wear due to the length-adjustable back section and infinitely variable load distribution between the shoulders and hips, for FS 89 – FS 560, and FSA 90.
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Deviations from the product range and information provided here are possible, depending on the country. STIHL reserves the right to make changes to technical specifications and equipment.
Documents
Owners manuals and safety brochures
Languages | Date | Link |
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13.10.2010 |