2021 Husqvarna 455 Rancher (970 51 57-20)

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Key Features

Availability Brochure
Year2021
MakeHusqvarna
Model455 Rancher (970 51 57-20)

Product Features

Description

Discover the gold standard in heavy-duty, workhorse chainsaws. Husqvarna's world-renowned 455 Rancher is an ideal saw for landowners and part-time users who require a high-powered, responsive workmate for all cutting conditions. It combines the raw power of an X-Torq® engine with new innovations, such as the LowVib® anti-vibration and Smart Start® recoil systems. Prepare to get the job done with this outstanding saw.

Key Features
  • 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.
Engine
  • Cylinder displacement: 55.5 cm³
  • Cylinder displacement: 3.4 cu.inch
  • Power output: 3.5 hp
  • Maximum power speed: 9000 rpm
  • #Fuel tank volume: 0.9 US pint
  • Fuel consumption: 407 g/kWh
  • Idling speed: 2700 rpm
  • Spark plug: NGK BPMR7A, Champion RCJ7Y
  • Electrode gap: 0.02 in
  • Torque, max.: 3.2 Nm
Equipment
  • Recommended bar length, max: 24 in
  • Recommended bar length, min: 13 in
Dimensions
  • Weight (excl. cutting equipment): 13.2 lbs
  • Product Size, LxWxH: 16.7x8.8x11.8 in
Lubricant
  • Oil tank volume: 0.7 US pint
  • Oil pump type: Automatic
  • Oil pump capacity Max: 17 ml/min
  • Oil pump capacity Min: 6 ml/min
Overall dimensions
  • Weight (excl. cutting equipment): 13.2 lbs
Sound and Noise
  • Sound power level, guaranteed (LWA): 114 dB(A)
  • Sound power level, measured: 112 dB(A)
  • Sound pressure level at operators ear: 104 dB(A)
Vibration
  • Equivalent vibration level (ahv, eq) front handle: 3.8 m/s²
  • Equivalent vibration level (ahv, eq) rear handle: 6.9 m/s²
NOTES:
20",Xc 3/8 pitch, .050 ga. 55.5cc RnchrBar chainsaw, FA, 2 pack CraftBx - 970 51 57-20

Engine

Displacement 55.5 cm³
Horse Power 3.5 hp

General

Weight 13.2 lb.
Bar Length Options 13 in. - 24 in.

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