Air Injection
Extends the interval between filter cleaning, improving efficiency and increases engine life.
X-Torq®
Delivers lower fuel consumption and reduced exhaust emission levels in accordance with the world's most stringent environmental regulations.
Two mass principle
Effectively minimising vibrations by isolating the engine from the handles reducing operator fatigue.
Flip-up tank cap
The flip-up tank cap is easy to open and close when refueling.
Adjustable oil pump
Adjustable oil pump allows you to adjust chain lubrication to suit all working applications.
AutoTune
AutoTune gives optimum engine performance throughout automatic engine settings.
No time spent on carburettor adjustments. It compensates for
different fuels, altitude, humidity, temperature and clogged air filter.
Quick-release air filter
Facilitates cleaning and replacement of the air filter.
Felling marks
Distinct felling marks for better felling precision.
Combined choke/stop control
Combined choke/stop control allows for easier starting and reduces the risk of the engine flooding.
Three-piece crankshaft
Forged three-piece crankshaft giving maximum durability for the toughest applications.
Smart Start®
The engine and starter have been designed so the machine starts quickly with minimum effort. Resistance in the starter cord is reduced by up to 40%.
Snap-lock cylinder cover
Snap-lock cylinder cover saves time when changing spark plugs and cleaning.
Ergonomic handles
Angled front handle allows the operator to work in a natural working position reducing fatigue.
Inertia chain brake
Effective inertia-activated chain brake
Easy starting
Air purge for very easy starting.
| Equipment | |
| Bar length (inch) | 20" |
| Chain speed at 133% of maximum engine power speed | 26.6 m/s |
| Chain speed at max power | 20 m/s |
| Pitch | .325" |
| Recommended bar length, max | 20 in |
| Recommended bar length, max | 50 cm |
| Recommended bar length, min | 15 in |
| Recommended bar length, min | 38 cm |
| Engine | |
| Cylinder bore | 47 mm |
| Cylinder displacement | 55.5 cm³ |
| Cylinder stroke | 32 mm |
| Electrode gap | 0.5 mm |
| Fuel consumption | 407 g/kWh |
| Fuel tank volume | 0.44 l |
| Idling speed | 2700 rpm |
| Ignition module air gap | 0.3 mm |
| Maximum power speed | 9000 rpm |
| Power output | 2.6 kW |
| Power source | Petrol |
| Spark plug | NGK BPMR7A |
| Torque, max. | 3.2 Nm |
| Vibration | |
| Equivalent vibration level (ahv, eq) front handle | 3.8 m/s² |
| Equivalent vibration level (ahv, eq) rear handle | 6.9 m/s² |
| Lubricant | |
| Oil pump type | Adjustable flow |
| Oil tank volume | 0.32 l |
| Sound and Noise | |
| Sound power level, guaranteed (LWA) | 114 dB(A) |
| Sound power level, measured | 112 dB(A) |
| Sound pressure level at operators ear | 104 dB(A) |
| Dimensions | |
| Weight (excl. cutting equipment) | 5.9 kg |
