Husqvarna 445

Delivery available within West Sussex only, free of charge on all products

£619.00 inc VAT

Husqvarna 445 Specification


  • Power output - 2.1 kW
  • Cylinder displacement - 45.7 см³
  • Maximum power speed - 9000 rpm
  • Max engine/motor RPM - 13000 rpm
  • Idling speed - 2700 rpm
  • Torque, max. - 2.4 Nm
  • Torque, max. at rpm - 6300 rpm
  • Clutch engagement speed (±120) - 4300 rpm
  • Fuel consumption - 481 g/kWh
  • Fuel consumption - 0.98 kg/h
  • Spark plug - Champion RCJ7Y, NGK BPMR7A
  • Electrode gap - 0.5 mm
  • Ignition module air gap - 0.3 mm
  • Oil pump type - Fixed flow
  • Oil pump capacity Max - 13 ml/min
  • Oil pump capacity Min - 13 ml/min
  • Exhaust emissions (CO2 EU V)  -920 g/kWh[1]


  • 18 inch


  • Weight (excl. cutting equipment) - 4.9 kg


  • Oil tank volume - 0.26 l
  • Oil pump type - Fixed flow
  • Oil pump capacity Max - 13 ml/min
  • Oil pump capacity Min - 13 ml/min

 Sound and Noise

  • Sound power level, guaranteed (LWA) - 114 dB(A)
  • Sound power level, measured - 112 dB(A)
  • Sound pressure level at operators ear - 103 dB(A)


  • Equivalent vibration level (ahv, eq) front handle - 3.1 m/s²
  • Equivalent vibration level (ahv, eq) rear handle - 4.9 m/s²

The Husqvarna 445 18 inch chainsaw is a second generation powerful all-round saw for people who value professional qualities in a saw. Starts easily also with a slower pull, comes with flip-up tank caps.The X-Torq® engine means lower fuel consumption and reduced emission levels. Auto return stop switch and visible fuel level makes the saw easier to handle. Equipped with Smart Start® and fuel pump to every time ensure easy starts.

HU 44518

Why choose us for the Husqvarna 445 chainsaw?

Horace Fuller is a family run business with mutliple stores located in the south east of England, namely Sussex and Surrey. 2022 marks our 100th year of trading as a business, a landmark we are proud to accomplish.

Over the years we have become an established and experienced supplier to those surrounding our nearby operating locations, as well as, more recently expanding our outreach to customers across various parts of the UK. We have built up strong working relationships with many leading manufacturer brands within the industry which make us a great option to purchase and service your all important garden power tools from. We have a wide array of products available, ranging in features and capabilities depending on whether you enjoy gardening recreationally or are a professional contractor requiring the very best machinery available on the market.
As a prestiged supplier of chainsaws such as the Husqvarna 445, for decades we have been purchasing products in bulk, allowing us to provide you with extensive knowledge and unbeatable deals on the equipment your garden requires. All available products are chosen based upon their reliability, quality, price and come with a manufacturer's warranty. 
We also offer a half price first service on machinery supplied from our branch within 12 months of first purchase. 
Everyone at Horace Fuller prides themselves on providing excellent service for our customers. Our friendly team of staff are available by email or telephone to give their expert advice on any queries you may have regarding any of our listed stock including the Husqvarna 445 chainsaw.