Direct product selection: Clearing saws

FS 490 C-EM KW

FS 490 petrol clearing saw: powerful and comfortable

General

For professional use in landscape maintenance. STIHL 4-point anti vibration system, STIHL ErgoStart, multi-function handle, bike handle, tool-free handle adjustment, 2-MIX engine, STIHL M-Tronic, straightforward starting technology, stop button, with ADVANCE PLUS universal harness. With circular saw blade and heated handle (W).

Versions

FS 490 C-EM KW Sawing

Note and compare

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.

Product versions

FS 490 C-EM FS 490 petrol clearing saw: powerful and comfortable
FS 490 C-EM K Sawing FS 490 petrol clearing saw: powerful and comfortable
FS 490 C-EM L FS 490 petrol clearing saw: powerful and comfortable

Technical specifications

Technical specifications

Technical specifications	Value
Displacement	51,6 cm³
Power output	2,4/3,3 kW/bhp
Weight ¹⁾	9,4 kg
Sound pressure level ²⁾	102 dB(A)
Sound power level with metal tool ²⁾	116 dB(A)
Vibration level, left/right with metal tool ³⁾	2,8/2,8 m/s²
Total length ⁴⁾	168 cm
Cutting tool	Circular saw blade 225-24

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

STIHL M-TRONIC

RELIABLE WORK WITH THE BEST PERFORMANCE. With STIHL M-Tronic, you’ll have the best performance from your work tool from the outset. Fully electronic engine management regulates the ignition timing and fuel metering in all work situations, taking into account external conditions such as temperature, altitude and fuel quality.
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.
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.
STOP BUTTON

RESTART WORK QUICKLY. With the stop button, you can switch off your power tool quickly and easily for a short break, for example. As the button springs back to its original position after actuation, the engine is immediately ready to start again. This provides more comfort after breaks and increases your work efficiency.
Start flap lever (M-Tronic)

With the M-Tronic, you do not have to worry about cold or warm start. With M-Tronic there is only one starting position on the start flap lever. The system detects cold or warm start automatically and electronically calculates the exact amount of fuel. You can start with fewer starting strokes and can apply full throttle immediately. If you press the throttle trigger the start rotary switch will automatically return to the operating position. (similar to illustration)
CHANGEOVER BETWEEN SUMMER AND WINTER OPERATION

EASY CONVERSION THANKS TO SLIDERS. You can easily adapt your work tool to the different conditions of the seasons. A slider allows you to easily switch between summer and winter operation. The winter setting ensures that the air filter and carburettor do not ice up.
Locking plug-in bolt

Changing the tool is made particularly easy by locking the plug-in bolt in place. (similar to illustration)
GEAR ANGLE

FOR MORE COMFORT WHEN SAWING. The new 25° gear angle is optimised for sawing with short-shaft clearing saws. It means you can comfortably saw thinner logs, for example in young stock maintenance.
LARGE FUEL TANK

FOR LONGER WORKING INTERVALS. The large fuel tank allows you to work longer without having to refuel. Thanks to its transparent material, you can check the fill level of your tank quickly and easily. The filler cap is firmly attached so that you cannot lose it.
LONG AIR FILTER SERVICE LIFE

ENSURES LONG CHANGEOVER INTERVALS. Thanks to its long service life, you rarely need to change the easily accessible filter. This saves resources and reduces maintenance effort.
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.
STIHL ErgoStart (FT)

STIHL ErgoStart cuts the effort required to start the tool by half, while the starter cord can be pulled at just one third of the normal force. A coil spring between the starter cord and the crankshaft smoothes out force peaks, making them virtually undetectable through the cord itself.
STIHL 2-MIX-Engine

2-stroke engine with stratified charge. A fuel-free layer of air is created between the burned charge in the combustion chamber and the fresh charge in the crankcase, reducing the amount of fuel lost during the charge cycle. This results in more power with a lower weight, up to 20% lower fuel consumption than regular 2-stroke engines and significantly reduced exhaust emissions.
Multi-function control handle

Easy, comfortable thumb-operated control means the operator's hand never leaves the handle.
STIHL 4-point anti-vibration system

In STIHL brushcutters, steel springs act as anti-vibration elements to reduce the transmission of vibrations caused by the motor and rotary cutter. The handles therefore have extremely low vibration and the devices is easy to guide. (similar to illustration)
Heated Handle (W)

More comfort in cold weather. The heated handle (W) can be engaged with a switch on the left handle as required.
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

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)

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.

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

- GrassCut 250-32, low spin
  
  Flying stones and gravel often create problems when mowing with clearing saws on traffic islands or in public parks and green spaces. STIHL has the answer: the low-spin 250-32 grass-cutting blade with KWF certificate reduces the safety distance from objects and vehicles to three metres. Thanks to the special tooth shape, the risk of particles flying around is reduced to a minimum. The result is greater safety, maximum working comfort and quicker results. Article 4001 713 3813 for FS 80 , FS 85 , FS 89 , FS 91 , FS 111 , FS 131 , FSA 130, FSA 135, FSA 130 R, FSA 135 R, FS 94 RC-E , FS 94 C-E , FSA 90 R, FSA 90, FS 240 C-E, FR 131 T, FR 480 , FR 480 C-F, FR 410 C-E , FR 460 TC-EM. Article 4001 713 3812 for FS 260 C-E, FS 311, FS 360 C-EM , FS 410 C-EM ,FS 410 C-EM L, FS 410 C-EM K , FS 460 C-EM K , FS 490 C-EM K , FS 490 C-EM K, FS 460 C-EM , FS 460 C-EM L , FS 490 C-EM , FS 490 C-EM L, FS 510 C-EM, FS 560 C-EM.
Versions
- GrassCut 250-32
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- WoodCut Circular saw blade, chisel-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
- 200 mm (22 teeth)
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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

- Hip pad
  
  For fitting to ADVANCE PLUS harness without hooks.
Versions
- Hip pad
- ADVANCE PLUS universal harness
  
  With quick release system for fast connection and disconnection of brushcutters. Suitable for FS 50 - FS 560
Versions
- ADVANCE PLUS universal harness
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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.
Versions
- ADVANCE X-TREEm
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- Chest belt
  
  Ensures the shoulder straps are securely positioned. For BR 200, BR 350, BR 430, BR 450, BR 500 and BR 600.
Versions
- Chest belt ADVANCE
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- ADVANCE forestry harness
  
  Freely suspended leg protection provides excellent freedom of movement. Extremely ergonomic and comfortable for forestry use with circular saw blades. Very light. Tool bag also available. Suitable for FS 100 - FS 550.
Versions
- Standard size
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- ADVANCE PLUS forestry harness
  
  Ergonomically designed harness offering great freedom of movement thanks to the freely suspended leg protection. Very light and with comfort carry ring for quickly attaching and removing the clearing saw. For FS 310 - FS 560.
Versions
- ADVANCE PLUS forestry harness
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- Guard for metal mowing tools
  
  Protection against flying cuttings.
Versions
- Guard for metal mowing tools, Ø 305mm
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- ADVANCE universal harness
  
  Extremely ergonomic, comfortable and light. For strength-saving mowing and shredding. Chest belt and tool bag also available. Suitable for FS 50 - FS 550.
Versions
- ADVANCE universal harness, Standard size
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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
- Tool bag
  
  A practical way of transporting tools. Two compartments. Easily attached to the universal or forestry harness.
Versions
- Tool bag ADVANCE
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- Protective cover for brushcutters
  
  Perfect transport protection for the engine housing of brushcutters and clearing saws. For FS 38 - FS 450.
Versions
- Protective cover for brushcutters
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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
de	16.06.2020	Download PDF 1,3 MB Download PDF 1,3 MB

FS 490 C-EM KW

FS 490 petrol clearing saw: powerful and comfortable