A true professional saw in the larger mid-size class, built for very demanding applications. Equipped with X-TORQ engine with reduced fuel consumption and exhaust emissions. The crankcase and crankshaft are extra heavy-duty and the carburetor has vibration damping in order to handle high speeds and high loads. The saw combines low weight, high power and rapid acceleration with flexible operation.
- 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: The powerful and efficient X-Torq engine cuts both engine emissions and fuel consumption, improving your working environment and saving you money at the gas pump
- Adjustable Oil Pump: Allows you to control oil flow depending on application and weather conditions
- Quick-Release Air Filter: Facilitates cleaning and replacement of the air filter
- Side-Mounted Chain Tensioner: Easier access to chain tensioning device
- Magnesium Crankcase: Sturdily built crankcase withstands high rpms and tough professional use, ensuring a long service life
- Quick release air filter cover: Quick release cover saves time when cleaning or changing spark plug or filter
- Three-Piece Crankshaft: Forged three-piece crankshaft for maximum durability for the toughest applications
- LowVib: System designed to reduce vibration levels to the operator, which lessens fatigue
- Smart Start: The engine and starter have been designed so the machine starts quickly with minimum effort
- Front Handle Ergonomics: Better grip and a 7° offset handle reduces fatigue
- Inertia Activated Chain Brake: Reduces the likelihood of injury due to kickback
Specifications
Engine
- Power Output: 5.5 hp
- Cylinder Displacement: 4.31 cu. in.
- Maximum Power Speed: 10,200 rpm
- Max Engine/Motor: 13,500 rpm
- Idling Speed: 2,700 rpm
- Torque, Max: 3.8 Nm
- Torque, Max. at rpm: 6,600 rpm
- Clutch Engagement Speed (±120): 3,900 rpm
- Fuel Consumption: 426 gram/kWh
- Fuel Consumption: 3.31 lb/h
- Spark Plug: Champion RCJ7Y, NGK BPMR7A
- Oil Pump Type: Automatic
- Oil Pump Capacity Max: 20 ml/min
- Oil Pump Capacity Min: 4 ml/min
- Exhaust Emissions (CO2 EU V): 742 gram/kWh
Equipment
- Bar Length: 24″
- Recommended Bar Length, Min: 16″
- Recommended Bar Length, Max: 28″
- Chain Type: H42
- Pitch: 3/8″
- Sprocket Type: Rim 7
Lubricant
- Lubricant Type: Husqvarna 2 Stroke or Equiv. at 50:1
- Oil Tank Volume: 0.89 US Pint
- Oil Tank Volume: 0.42 l
Sound and Noise
- Sound Power Level, Guaranteed (LWA): 119 dB(A)
- Sound Power Level, Measured: 118 dB(A)
- Sound Pressure Level at Operators Ear: 110 dB(A)
Vibration
- Equivalent Vibration Level (ahv, eq) Front Handle: 5.7 m/s²
- Equivalent Vibration Level (ahv, eq) Rear Handle : 8 m/s²
Dimensions
- Weight (excl. cutting equipment) : 14.6 lb
