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Husqvarna Power Equipment 545 Mark II 20 in. bar (967690602)
Husqvarna Power Equipment 545 Mark II 20 in. bar (967690602)

Specs

General Information

Manufacturer
Husqvarna Power Equipment
Husqvarna Power Equipment
Model
545 Mark II 20 in. bar (967690602)
545 Mark II 20 in. bar (967690602)
Model Code
967690602
967690602
Color
Orange
Orange

Body

Handle

Equivalent vibration level (ahv, eq) front - 3.6 m / s²

Equivalent vibration level (ahv, eq) rear - 4.1 m / s²

Equivalent vibration level (ahv, eq) front - 3.6 m / s²

Equivalent vibration level (ahv, eq) rear - 4.1 m / s²

Dimensions

Length
Bar - 20 in.
Bar - 20 in.
Weight
Excluding cutting equipment - 11.7 lb.
Excluding cutting equipment - 11.7 lb.

Engine

Horsepower
3.6 hp
3.6 hp
Displacement
50.1 cc (3.06 ci)
50.1 cc (3.06 ci)
Torque
Max. - 2.95 Nm @ 7,200 rpm
Max. - 2.95 Nm @ 7,200 rpm
Fuel Tank Capacity
Consumption - 432 g / kWh (2.6 lb. / h)
Consumption - 432 g / kWh (2.6 lb. / h)
Oil Capacity

0.68 pt. (0.32 l)

Pump type - Adjustable flow, no flow at idle

0.68 pt. (0.32 l)

Pump type - Adjustable flow, no flow at idle

Operational

Speed

Maximum power - 9,900 rpm

Idling - 2,800 rpm

Clutch engagement (±120) - 3,900 rpm

Maximum power - 9,900 rpm

Idling - 2,800 rpm

Clutch engagement (±120) - 3,900 rpm

Chain

Type - SP33G

Pitch - 0.325 in.

Sprocket type - Rim 7

Type - SP33G

Pitch - 0.325 in.

Sprocket type - Rim 7

Guide Bars

Recommended bar length, max. - 20 in.

Recommended bar length, min. - 13 in.

Recommended bar length, max. - 20 in.

Recommended bar length, min. - 13 in.

Other

Miscellaneous

Spark plug - NGK CMR6H

Electrode gap - 0.02 in.

Ignition module air gap - 0.01 in.

Exhaust emissions (CO2 EU V) - 844 g / kWh

Sound power level, guaranteed (LWA) - 116 dB(A)

Sound power level, measured - 114 dB(A)

Sound pressure level at operators ear - 106 dB(A)

Spark plug - NGK CMR6H

Electrode gap - 0.02 in.

Ignition module air gap - 0.01 in.

Exhaust emissions (CO2 EU V) - 844 g / kWh

Sound power level, guaranteed (LWA) - 116 dB(A)

Sound power level, measured - 114 dB(A)

Sound pressure level at operators ear - 106 dB(A)

Features

Features

  • EXCELLENT COOLING CAPACITY FOR A LONGER ENGINE LIFE: Our new cooling system is optimised in every detail to give you a reliable chainsaw for any situation.
  • 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.
  • 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.
  • FUEL INDICATOR: Transparent fuel indicator makes it easy to check fuel level
  • RETAINED BAR NUTS: The retaining function prevents loosing the bar nuts.
  • QUICK-RELEASE AIR FILTER: Easily remove and replace the filter after cleaning
  • RETAINED STARTER SCREWS: A retaining function prevents the accidental loss of the screws holding the starter.
  • FLIP-UP FUEL CAP: Easy to open and secures firmly, even when wearing thick gloves
  • LOWVIB® TECHNOLOGY: Dampeners between the engine and chassis significantly reduce vibrations so you can work more comfortably
  • FELLING SIGHT TO LAST A LIFETIME: Having a perfect sight is critical when using a chainsaw – so we made one that’s permanently molded into the chainsaw for long-lasting felling accuracy.
  • AIR INJECTION™ TECHNOLOGY: Centrifugal air cleaning system expels larger dust and debris particles before they reach the air filter to help improve engine life
  • ADJUSTABLE OIL PUMP: Customize and control oil flow to meet any need
  • EASY TO START: Combined start/stop switch and fuel pump make the saw very easy to start.
  • SIDE-MOUNTED CHAIN TENSIONER: Easier access to chain tensioning device.
  • SLIMMED-DOWN DESIGN: Low, slender saw body makes the chainsaw easy and convenient to handle in any situation.
  • POWERFUL AND EFFICIENT X-TORQ® ENGINE: Powerful X-TORQ® engine reduces emissions by up to 60% and increases fuel efficiency by up to 20%
  • THREE-PIECE CRANKSHAFT: Forged three-piece crankshaft delivers maximum durability for even the toughest of jobs

Features

  • EXCELLENT COOLING CAPACITY FOR A LONGER ENGINE LIFE: Our new cooling system is optimised in every detail to give you a reliable chainsaw for any situation.
  • 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.
  • 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.
  • FUEL INDICATOR: Transparent fuel indicator makes it easy to check fuel level
  • RETAINED BAR NUTS: The retaining function prevents loosing the bar nuts.
  • QUICK-RELEASE AIR FILTER: Easily remove and replace the filter after cleaning
  • RETAINED STARTER SCREWS: A retaining function prevents the accidental loss of the screws holding the starter.
  • FLIP-UP FUEL CAP: Easy to open and secures firmly, even when wearing thick gloves
  • LOWVIB® TECHNOLOGY: Dampeners between the engine and chassis significantly reduce vibrations so you can work more comfortably
  • FELLING SIGHT TO LAST A LIFETIME: Having a perfect sight is critical when using a chainsaw – so we made one that’s permanently molded into the chainsaw for long-lasting felling accuracy.
  • AIR INJECTION™ TECHNOLOGY: Centrifugal air cleaning system expels larger dust and debris particles before they reach the air filter to help improve engine life
  • ADJUSTABLE OIL PUMP: Customize and control oil flow to meet any need
  • EASY TO START: Combined start/stop switch and fuel pump make the saw very easy to start.
  • SIDE-MOUNTED CHAIN TENSIONER: Easier access to chain tensioning device.
  • SLIMMED-DOWN DESIGN: Low, slender saw body makes the chainsaw easy and convenient to handle in any situation.
  • POWERFUL AND EFFICIENT X-TORQ® ENGINE: Powerful X-TORQ® engine reduces emissions by up to 60% and increases fuel efficiency by up to 20%
  • THREE-PIECE CRANKSHAFT: Forged three-piece crankshaft delivers maximum durability for even the toughest of jobs