Description:

A true professional saw in the larger mid-size class, built for very demanding applications. Equipped with X-TORQ engine with reduced fuel consumption and exhaust emissions. The crankcase and crankshaft are extra heavy-duty and the carburetor has vibration damping in order to handle high speeds and high loads. The saw combines low weight, high power and rapid acceleration with flexible operation.

Specifications:

Engine

• Cylinder displacement: 70.7 cm³
• Power output: 5.5 hp
• Max torque: 3.8 Nm @ 6,600 rpm
• Max power speed: 10,200 rpm
• Idling speed: 2,700 rpm
• Clutch engagement: 3,900 rpm (±120)
• Chain speed at max power: 74.5 ft/s
• Spark plug: Champion RCJ7Y / NGK BPMR7A
• Electrode gap: 0.02 in

Cutting Equipment

• Bar length: 20 in (50 cm)
• Pitch: 3/8"
• Gauge: .050"
• Chain type: H42
• Recommended bar length: 16 – 28 in
• Sprocket type: Rim 7

Oil System

• Oil pump type: Automatic
• Oil pump capacity: 4 – 20 ml/min
• Oil tank volume: 0.89 US pint

Dimensions & Weight

• Weight (excl. cutting equipment): 14.6 lbs

Sound & Vibration

• Sound pressure at operator’s ear: 110 dB(A)
• Sound power level (guaranteed): 119 dB(A)
• Vibration front handle: 5.7 m/s²
• Vibration rear handle: 8 m/s²

Fuel & Lubrication

• Fuel mix: Husqvarna 2-stroke or equivalent, 50:1

Emissions

• Exhaust emissions (CO₂ EU V): 742 g/kWh