FS 100 R - Very powerful 1.05kW-Brushcutter with 4-MIX engine and loop handle

Standard features

STIHL 4-MIX engine:

You can always rely on STIHL to keep setting new benchmarks this time with 4-stroke mixed lubrication technology. The STIHL 4-MIX engine, which runs on a fuel-oil mix just like a 2-stroke, offers the benefits without the compromises of 4-stroke power. STIHL 4-MIX engine technology provides fast acceleration, more power, added torque, lower noise, reduced emissions and increased fuel efficiency to complete jobs quickly, quietly and more easily.
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Standard features

Loop handle (R):

The loop handled grass trimmers and brushcutters are ideal for working in areas where space is limited, e.g. thinning between bushes and shrubs.
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Standard features

Anti-vibration system:

Intense vibration at the handles of power tools can lead to longer-term effects of blood vessels in the hands and arms. STIHL have therefore developed an effective anti-vibration system where by the oscillations from the machines engine are dampened by rubber buffers. This significantly reduces vibrations at the handles allowing for more comfortable and safer operation.
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Standard features

Multi function handle:

One hand keeps a grip on all the operating elements for controlling the machine - for safe reliable operation.
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Standard features

Shoulder strap / carrying system:

Using a STIHL shoulder strap or carrying harness with soft padding makes work more comfortable, particularly during lengthy jobs.
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Standard features

Decompression system:

The decompression valve allows some of the compression pressure in the cylinder to escape, so less force on the starter rope is needed.
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The STIHL 4-MIX engine is the first four stroke engine which works on a mixture of petrol and oil. It combines the advantages of four-stroke and two-stroke engines in one. With higher torque and up to 80% less emissions and a deeper more pleasant sound. Combined with a well balanced, loop handle, as a light brushcutter, it makes the FS 100 R a leader in its class. Fitted standard with AutoCut cutting head.

Technical data
Displacement 31.4 cm³
Power output 1.05/1.4 kW/bhp
Weight 1) 5.5 kg
Cutting blade AutoCut
Fuel capacity 0.53 l
Vibration levels left/right 6.2/6.2 m/s²
Overall length 2) 1.8 m
Sound pressure level 3) 89.0 dB(A)
Sound power level 3) 100.0 dB(A)
1) without cutting tool and deflector
2) without tool
3) Power factor according to DIR2006/42/EC=2.5(dB(A))
Models available
FS 100 R
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Standard features

Variations

The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information