450 Rancher

Engine
450 Rancher
Art no: 970 51 56‑18
Power output 3.2 hp
Cylinder displacement 3.06 cu.inch
Maximum power speed 9,000 rpm
Idling speed 2,700 rpm
Torque, max. 2.6 Nm
Torque, max. at rpm 7,200 rpm
Clutch engagement speed (±120) 4,300 rpm
Fuel consumption 504 g/kWh
Electrode gap 0.02 in
Ignition module air gap 0.01 in
Oil pump type Fixed flow
Exhaust emissions (CO2 EU V)
742 g/kWh
Equipment
Bar length (inch) 20 in
Recommended bar length, min 13 in
Recommended bar length, max 20 in
Chain type SP33G
Gauge .050"
Pitch .325"
Sprocket type Spur 7
Dimensions
Weight (excl. cutting equipment) 11.2 lbs
Lubricant
Lubricant type Husqvarna 2 stroke or equiv. at 50:1
Oil tank volume 0.55 US pint
Oil tank volume 0.26 l
Sound and Noise
Sound power level, guaranteed (LWA) 115 dB(A)
Sound power level, measured 113 dB(A)
Sound pressure level at operators ear 104 dB(A)