POWER AND PERFORMANCE.
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.
- Features
- Specs
- Options
- Photos
Features
- AUTOTUNE: AutoTune gives optimal engine performance throughout automatic engine setting. No time spent on carburetor adjustments. It compensates for different 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.
- QUICK-RELEASE AIR FILTER: Facilitates cleaning and replacement of the air filter.
- COMBINED CHOKE / STOP CONTROL: Allows for easier starting and reduces the risk of engine flooding.
- HEAVY-DUTY AIR FILTER: This easily accessible filter is designed to handle the high volume of airflow specific to a large professional saw.
- OPTIMIZED SAW BODY: No protruding parts, a smooth underside, rounded starter cover and well-protected controls all make the saw easy to handle.
- IMPROVED HANDLE DESIGN: The rear handle is asymmetrically designed with comfort inserts for a more stable and less tiring grip.
- 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.
- SNAP-LOCK CYLINDER COVER: Saves time when changing spark plugs and cleaning.
- 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.
- FELLING MARKS: Distinct, colored marks used for aiming the direction of timber fall.
- INERTIA ACTIVATED CHAIN BRAKE: Reduces the likelihood of injury due to kickback.
General Information
Manufacturer
Husqvarna Power Equipment
Model
576 XP AutoTune 20 in. bar (966 87 39-08)
Dimensions
Weight
Excluding cutting equipment - 15 lb.
Engine
Displacement
73.5 cc (4.48 ci)
Fuel Tank Capacity
1.48 pt.
Consumption - 417 g / kWh
Oil Capacity
0.78 pt.
Pump type - AutomaticPump capacity - 5 - 22 ml / min
Operational
Speed
Max power - 9,600 rpm
Idling - 2,700 rpm
Chain at max power - 70.2 fps
Chain at 133% of max engine power - 93.5 fps
Chain
Pitch - 3/8 in.
Gauge - 0.058 in.
Other
Miscellaneous
Spark plug - Champion RCJ7Y, NGK BPMR7A
Electrode gap - 0.02 in.
Sound Power Level Guaranteed - 116 dB(A)
Sound Power Level Measured - 114 dB(A(