Ideal professional saw for logging and large removals. Lower weight and increased power offers an excellent power to weight ratio. It features our X-Torq® engine that provides high torque over a very wide rpm range, combined with low fuel consumption and low exhaust emission levels. AutoTune always gives optimal engine setting,Smart Start® provides easier starting and Air Injection makes the saw run longer between filter cleanings.

AutoTune: AutoTune gives optimal engine performance throughout automatic engine setting.No time spent on carburetor adjustments. It compensates fordifferent fuels, altitude, humidity, temperature and clogged air filter. Air Injection®: Centrifugal air cleaning system removes larger dust and debris particles before reaching the air filter. This results in reduced air filter cleanings and improved engine life. X-Torq®: Delivers lower fuel consumption and reduced exhaust emission levels in accordance with the world´s most stringent environmental regulations. Adjustable oil pump: Allows you to control oil flow depending on application and weather conditions.

Engine Cylinder displacement: 73.5 cm³ Cylinder displacement: 4.48 cu.inch Power output: 5.63 hp Maximum power speed: 9600 rpm Fuel tank volume: 1.48 US pint Fuel consumption: 417 g/kWh Idling speed: 2700 rpm Spark plug: Champion RCJ7Y, NGK BPMR7A Electrode gap: 0.02 in Torque, max.: 4.5 Nm Equipment Recommended bar length, max: 32 in Recommended bar length, min: 16 in Chain speed at max power: 70.2 fts Dimensions Weight (excl. cutting equipment): 15 lbs Lubricant Oil tank volume: 0.78 US pint Oil pump type: Automatic Oil pump capacity Max: 22 ml/min Oil pump capacity Min: 5 ml/min Overall dimensions Weight (excl. cutting equipment): 15 lbs Sound and Noise Sound power level, guaranteed (LWA): 116 dB(A) Sound power level, measured: 114 dB(A) Sound pressure level at operators ear: 105 dB(A) Vibration Equivalent vibration level (ahv, eq) front handle: 5.1 m/s² Equivalent vibration level (ahv, eq) rear handle: 4.8 m/s² NOTES: 20" - 3/8" - .058 - EPA - US, CA - 966 87 39-40