Description

FEATURES

Air Injection

Extends the interval between filter cleaning, improving efficiency and increases engine life.

Two mass principle

Effectively minimising vibrations by isolating the engine from the handles reducing operator fatigue.

Magnesium crankcase

Sturdily built crankcase withstands high rpms and tough professional use, ensuring a long service life.

Three-piece crankshaft

Forged three-piece crankshaft giving maximum durability for the toughest applications.

Felling marks

Distinct and coloured felling marks for better felling precision.

Ergonomic handles

Angled front handle allows the operator to work in a natural working position reducing fatigue.

Adjustable oil pump

Adjustable oil pump allows you to adjust chain lubrication to suit all working applications.

Quick-release air filter

Facilitates cleaning and replacement of the air filter.

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%.

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