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Husqvarna 455 Rancher

Husqvarna 455 Rancher

The 455 Rancher is an ideal saw for landowners and part-time users who require a high powered, heavy-duty and responsive workmate for all cutting conditions. It combines the best characteristics of its predecessor with new, facilitating technology and ergonomics.

 

Cylinder displacement

55.5 см³

 

Handle type

Standard

 

Weight (excl. cutting equipment)

6 kg

  • 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.

     

    SIDE-MOUNTED CHAIN TENSIONER:

    Easier access to chain tensioning device.

     

    X-TORQ®:

    Delivers lower fuel consumption and reduced exhaust emission levels in accordance with the world´s most stringent environmental regulations.

     

    LOWVIB®:

    System designed to reduce vibration levels to the operator, which lessens fatigue.

     

    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.

     

    FELLING MARKS:

    Distinct, colored marks used for aiming the direction of timber fall.

     

    COMBINED CHOKE / STOP CONTROL:

    Allows for easier starting and reduces the risk of engine flooding.

     

    THREE-PIECE CRANKSHAFT:

    Forged three-piece crankshaft for maximum durability for the toughest applications.

     

    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.

     

    AIR PURGE:

    Removes air from carburetor and fuel system for easy starting.

  • Engine:

    Power output

    2.6 kW

    Cylinder displacement

    55.5 см³

    Maximum power speed

    9000 rpm

    Max engine/motor RPM

    13300 rpm

    Idling speed

    2700 rpm

    Torque, max.

    3.2 Nm

    Torque, max. at rpm

    6600 rpm

    Clutch engagement speed (±120)

    3800 rpm

    Fuel consumption

    407 g/kWh

    Fuel consumption

    1.1 kg/h

    Spark plug

    Champion RCJ7Y, NGK BPMR7A
    Electrode gap

    0.5 mm

    Ignition module air gap

    0.3 mm

    Oil pump type

    Automatic

    Oil pump capacity Max

    17 ml/min

    Oil pump capacity Min

    6 ml/min

    Exhaust emissions (CO2 EU V)

    893 g/kWh[1]

     

    Equipment:

    Bar length (inch) 18"

    Chain type

    H25

    Chain speed at max power 20 m/s

    Chain speed at 133% of maximum engine power

    26.6 m/s