Description
FEATURES
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Air Injection
Extends the interval between filter cleaning, improving efficiency and increases engine life.
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Two mass principle
Effectively minimising vibrations by isolating the engine from the handles reducing operator fatigue.
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Magnesium crankcase
Sturdily built crankcase withstands high rpms and tough professional use, ensuring a long service life.
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Three-piece crankshaft
Forged three-piece crankshaft giving maximum durability for the toughest applications.
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Felling marks
Distinct and coloured felling marks for better felling precision.
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Ergonomic handles
Angled front handle allows the operator to work in a natural working position reducing fatigue.
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Adjustable oil pump
Adjustable oil pump allows you to adjust chain lubrication to suit all working applications.
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Quick-release air filter
Facilitates cleaning and replacement of the air filter.
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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%.
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Inertia chain brake
Effective inertia-activated chain brake
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Engine specification Cylinder displacement 5.71 cu.inch / 93.6 cm³ Power output 6.97 hp / 5.2 kW Idling speed 2500 rpm Maximum power speed 9600 rpm Cylinder bore 2.2 inch / 56 mm Cylinder stroke 1.5 inch / 38 mm Ignition system SEM AM44 Ignition system model name CD Ignition module air gap 0.01 " / 0.3 mm Spark plug Champion RCJ6Y Electrode gap 0.02 " / 0.5 mm Carburettor Walbro Carburettor model name WJ-115 Fuel tank volume 1.9 US pint / 0.9 litre Oil tank volume 1.06 US pint / 0.5 litre Oil pump type Adjustable flow Oil pump capacity 15-20 ml/min Air filter type Felt HD Torque, max. 5.9 Nm/6000 rpm Fuel consumption 470 g/kWh Cutting equipment Chain pitch 3/8" Recommended bar length, min-max 18"-36" / 45-90 cm Chain speed at max power 64.3 fts / 19.6 m/s Bar mount Large Emission, vibration & noise data Equivalent vibration level (ahv , eq) front / rear handle 6.4/10.2 m/s² Sound pressure level at operators ear 102 dB(A) Sound power level, guaranteed (LWA) 115 dB(A) Emission data EPA Exhaust emissions (HC average) 125 g/kWh Exhaust emissions (CO average) 390.5 g/kWh Exhaust emissions (NOx average) 2.2 g/kWh Exhaust emissions (CO??? average) 731.5 g/kWh Overall dimensions Weight (excl. cutting equipment) 17.4 lbs / 7.9 kg
