Husqvarna 445 Chainsaw

For performance you can rely on, trust the Husqvarna 445. This robust gas saw features Smart Start® technology and air purge to deliver best-in-class starting performance.* Our proprietary X-TORQ® engine delivers superior performance, increased fuel efficiency and low emissions. And the ergonomic design with LowVib® technology make this saw comfortable to use, even in demanding conditions.

Description

Engine
Chain speed at max power: 56.76 fts
Cylinder displacement: 50.2 cm³
Output shaft power: 2.8 hp
Electrode gap: 0.02 in
Idling speed: 2,700 rpm
Ignition module air gap: 0.01 in
Maximum power speed: 9,000 rpm

Equipment
Recommended bar length, min: 13 in
Pitch: .325″
Recommended bar length, max: 20 in
Chain type: SP33G
Bar length: 45 cm
Bar length (inch): 18 in
Gauge: .050″

Dimensions
Weight (excl. cutting equipment): 11.2 lbs

Sound and noise
Sound pressure level at operator’s ear: 103 dB(A)
Sound power level, guaranteed (LWA): 114 dB(A)

Vibration
Equivalent vibration level (ahv, eq) rear handle: 4.9 m/s²
Equivalent vibration level (ahv, eq) front handle: 3.1 m/s²

Emission
Exhaust emissions (CO₂ EU V): 920 g/kWh