Description
Description:
For the gold standard in workhorse chainsaws, trust the Husqvarna 455 Rancher. 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.
Specifications:
Engine
- Cylinder Displacement: 55.5 cm
- Output Shaft Power: 3.5 hp
- Torque, Max: 3.2 Nm at 6,600 rpm
- Clutch Engagement Speed (120): 3,900 rpm
- Electrode Gap: 0.02 in
- Idling Speed: 2,700 rpm
- Maximum Power Speed: 9,000 rpm
Oil System
- Oil Pump Capacity, Maximum: 17 ml/min
- Oil Pump Capacity, Minimum: 6 ml/min
- Oil Pump Type: Automatic
- Oil Tank Volume: 0.7 US pint
Spark Plug
- Spark Plug: NGK BPMR7A, Champion RCJ7Y
Equipment
- Recommended Bar Length, Min: 13 in
- Recommended Bar Length, Max: 24 in
- Pitch: 3/8″
- Chain Type: S83G
- Bar Length: 20 in
- Sprocket Type: Spur 7
Dimensions
- Weight (Excl. Cutting Equipment): 13.2 lbs
Sound and Noise
- Sound Pressure Level at Operator’s Ear: 104 dB(A)
- Sound Power Level, Guaranteed (LWA): 114 dB(A)
- Sound Power Level, Measured: 112 dB(A)
Vibration
- Equivalent Vibration Level (ahv, eq) Rear Handle: 6.9 m/s
- Equivalent Vibration Level (ahv, eq) Front Handle: 3.8 m/s
Lubricant
- Lubricant Type (Engine): Husqvarna 2 stroke or equivalent at 50:1
Emission
- Exhaust Emissions (CO EU V): 893 g/kWh
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