Compare Powerful robust saws

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HUSQVARNA 555 HUSQVARNA 545

555

545

MSRP

$ 639.95 $ 499.95
Features
AutoTune Included feature Included feature
Air Injection Included feature Included feature
X-Torq® Included feature Included feature
Adjustable oil pump Included feature Included feature
Quick-release air filter Included feature Feature N/A
Side-mounted chain tensioner Included feature Included feature
Three-piece crankshaft Included feature Included feature
LowVib® Included feature Included feature
Smart Start® Included feature Included feature
Visible fuel level Included feature Included feature
Air Purge Included feature Included feature
Retained bar nuts Included feature Included feature
Engine specification
Cylinder displacement 59.8 cc 50.1 cc
Power output 4.3 hp 3.35 hp
Maximum power speed 9600 rpm 9600 rpm
Fuel tank volume 21.98 fl oz 17.58 fl oz
Fuel consumption 438 g/kWh 424 g/kWh
Idling speed 2800 rpm 2800 rpm
Spark plug NGK CMR6H NGK CMR6H
Electrode gap 0.02 " 0.02 "
Torque, max. 3.51 Nm/6100 rpm 2.69 Nm/6600 rpm
Lubricants
Oil tank volume 0.7 US pint 0.57 US pint
Oil pump type Adjustable flow -
Vibration & noise data
Equivalent vibration level (ahv, eq) front / rear handle 3/3.2 m/s² 2.8/3.7 m/s²
Sound pressure level at operators ear 106 dB(A) 106 dB(A)
Sound power level, guaranteed (LWA) 118 dB(A) 116 dB(A)
Cutting equipment
Chain pitch 3/8" .325"
Recommended bar length, min-max 13"-20" 13"-20"
Chain speed at max power 69.9 fts 60.7 fts
Chain speed at 133% of maximum engine power speed 92.85 fts 80.71 fts
Overall dimensions
Weight (excl. cutting equipment) 12.35 lbs 10.8 lbs