HUSQVARNA 550XPG II Chainsaw : The second generation of Husqvarna’s 550 XP® chainsaw is ready for demanding use in your felling, limbing and bucking operations. The saw delivers maximum power in the 50cc class. Designed for professional forestry and tree care crews, this durable saw has improved power and a slimmed-down design. Plus, heated handles increase comfort in cold and damp conditions.


SPECS :

Engine
16" SN .325" 1,3 mm SP33G
SKU: 967 69 09‑36
18" SN .325" 1,3 mm SP33G
SKU: 967 69 09‑38
Power output 4 hp 4 hp
Cylinder displacement 3.06 cu.inch 3.06 cu.inch
Maximum power speed 10,200 rpm 10,200 rpm
Idling speed 2,800 rpm 2,800 rpm
Torque, max. 3.15 Nm 3.15 Nm
Torque, max. at rpm 7,800 rpm 7,800 rpm
Clutch engagement speed (±120) 3,900 rpm 3,900 rpm
Fuel consumption 432 g/kWh 432 g/kWh
Fuel consumption 2.86 lbs/h 2.86 lbs/h
Spark Plug NGK CMR6H NGK CMR6H
Electrode gap 0.02 in 0.02 in
Ignition module air gap 0.01 in 0.01 in
Oil pump type Adjustable flow, no flow at idle Adjustable flow, no flow at idle
Emission
Exhaust emissions (CO2 EU V)
813 g/kWh 813 g/kWh
Equipment
Bar length (inch) 16 in 18 in
Recommended bar length, min 13 in 13 in
Recommended bar length, max 20 in 20 in
Chain type SP33G SP33G
Pitch .325" .325"
Sprocket type Rim 7 Rim 7
Dimensions
Weight (excl. cutting equipment) 12.1 lbs 12.1 lbs
Lubricant
Lubricant type (Engine) Husqvarna 2 stroke or equiv. at 50:1 Husqvarna 2 stroke or equiv. at 50:1
Oil tank volume 0.68 US pint 0.68 US pint
Oil tank volume 0.32 l 0.32 l
Sound and Noise
Sound power level, guaranteed (LWA) 117 dB(A) 117 dB(A)
Sound power level, measured 115 dB(A) 115 dB(A)
Sound pressure level at operators ear 107 dB(A) 107 dB(A)
Vibration
Equivalent vibration level (ahv, eq) front handle 3.3 m/s² 3.3 m/s²
Equivalent vibration level (ahv, eq) rear handle 4.9 m/s² 4.9 m/s²