Direct product selection: Petrol brushcutters for landscape maintenance

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



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
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

  • ERGONOMIC BIKE HANDLE Zoom
    ERGONOMIC BIKE HANDLE

    EFFORTLESS MOWING OF LARGE AREAS. The ergonomic bike handle helps you mow large areas quickly and effortlessly, as this handle supports a natural brushcutter movement. The bike handle is easy to adjust and secure.

  • STIHL ElastoStart Zoom
    STIHL ElastoStart

    STIHL ElastoStart is a special starter handle which ensures a smooth starting process without any sudden peak forces. The integral damper smooths the power profile that is generated during starting and makes the starting process a lot easier.

  • Multi-function control handle Zoom
    Multi-function control handle

    Easy, comfortable thumb-operated control means the operator's hand never leaves the handle.

  • Anti-vibration system Zoom
    Anti-vibration system

    Intense vibration at the handles of power tools can lead to long-term effects on blood vessels in the hands and arms. STIHL has therefore developed an effective anti-vibration system whereby the oscillations from the machine's engine are dampened which significantly reduces vibrations at the handles.

  • ADVANCE Universal Harness Zoom
    ADVANCE Universal Harness

    Soft padding makes work more comfortable during longer jobs.

  • Tool free handle adjustment Zoom
    Tool free handle adjustment

    The central wing nut enables easy adjustment without the use of tools. For transportation and space-saving storage, the handle can be rotated by 90°.

  • Compensator Zoom
    Compensator

    This controller in the carburettor prevents the fuel-air mixture getting richer as the air filter becomes clogged. The correct quantity of fuel is delivered to the carburettor depending on the quantity of air passing through the air filter. This keeps the fuel/air ratio in the combustion mixture constant and hence also the engine power. The filter doesn't need to be cleaned until an appreciable drop in power occurs.

  • Manual fuel pump (Purger) Zoom
    Manual fuel pump (Purger)

    A small fuel pump delivers fuel to the carburettor at the touch of a button. This reduces the number of starting strokes required following extended breaks in operations.

  • Goggles Zoom
    Goggles

    It is important to protect your eyes from flying particles and harmful UV radiation. Therefore a pair of safety goggles/glasses are supplied with the the machine. Note: Additional face protection must be worn when working with brushcutters.

Retrofitted equipment

  • ADVANCE forestry harness Zoom
    ADVANCE forestry harness

    Great freedom of movement thanks to the freely suspended leg protection. Extremely ergonomic for forestry applications involving circular saw blades. Very light. Tool bag also available.

  • ADVANCE PLUS Universal harness Zoom
    ADVANCE PLUS Universal harness

    With a comfort carry ring for quickly attaching an removing the clearing saw.

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

    • BrushCut Brush knife Zoom
      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

    • AutoCut C mowing head (2-line) Zoom
      AutoCut C mowing head (2-line)

      Double lines, for mowing and thinning work. Mowing lines are automatically extended when the mowing head is tapped on the ground. With comfort grip for easy re-loading.

    Versions

    • GrassCut Grass cutting blade (8 teeth) Zoom
      GrassCut Grass cutting blade (8 teeth)

      Made of steel with 8 teeth for mowing thick, dry grass and reeds.

    Versions

    • SuperCut mowing head (2 line) Zoom
      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

    • WoodCut Circular saw blade, scratcher-tooth Zoom
      WoodCut Circular saw blade, scratcher-tooth

      Special steel tool for mid and high-performance brushcutters. For gnarled bushes and thin tree trunks. Must be used with appropriate stop kit. Only approved for certain bike handle machines.

    Versions

    • GrassCut cutting blade (40 teeth) Zoom
      GrassCut cutting blade (40 teeth)

      Grass cutting blade with forty teeth. For mowing tough grass.

    Versions

    • GrassCut  Grass cutting blade (4 blades) Zoom
      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)

    • GrassCut Grass cutting blade (8 teeth) Zoom
      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)

    • BrushCut Brush knife Zoom
      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)

    • TrimCut mowing head C 32-2 Zoom
      TrimCut mowing head C 32-2

      Double line, for mowing and thinning work. Mowing lines are extended by hand.

    Versions

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

    • ADVANCE universal harness, fluorescent orange Zoom
      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

    • Protective cover for brushcutters Zoom
      Protective cover for brushcutters

      Perfect transport protection for the engine housing of brushcutters and clearing saws. For FS 38 - FS 450.

    Versions

    • Pick tine attachment BF Zoom
      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

    • Hip pad Zoom
      Hip pad

      For fitting to ADVANCE PLUS harness without hooks.

    Versions

    • Hip pad

    • ADVANCE X-TREEm forestry harness Zoom
      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.

    Versions

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
manual icon de / fr / it / nl 13.10.2010