Carburetor Adjustment Patriot 445 Chainsaw

Carburetor Adjustment Patriot 445 Chainsaw

Model description

The Husqvarna 445e ii chainsaw is a powerful tool for professional work. Designed for operation in sawmills, felling, harvesting with wood. It can be used as a household tool for sawing logs into firewood.

The Husqvarna 445e ii chainsaw is equipped with an engine with a power of 2100 watts. Engine displacement is 45.7 cubic meters. see Ease of use of the tool is guaranteed by the X-Torq® engine in combination with the Smart Start system. The Swedish mechanics patented solution allows the chainsaw owner to use the tool at any time of the year.

Basic equipment

  • cover for the saw bar;
  • user’s manual;
  • case part of a saw;
  • universal key;
  • warranty;
  • packing. a cardboard box.

Husqvarna 445e ii chainsaw assembly: USA. Manufacturer: Sweden, Husqvarna.

Cost of a husqvarna 445е ii chainsaw

The cost of a new original Husqvarna 445е ii chainsaw is 19,490 rubles. In Ukraine, this model is sold at a price of 13 thousand hryvnias and above.


Technical characteristics of the chainsaw:

  • the weight of the Husqvarna 445e ii chainsaw is 5.1 kg;
  • tire length 50 cm;
  • engine speed. 9000-13000 rpm;
  • torque. 2.4 Nm;
  • Type of candle: Champion RCJ7Y, NGK BPMR7A
  • tire length. 33-50 cm;
  • noise level 114 dB;
  • vibration level. 3.1-4.9 m / s².

Video: Carburetor Adjustment Patriot 445 Chainsaw

Features and safety when handling the tool

Features of the Husqvarna 445e ii chainsaw:

  • air purification using the centrifugal system Air Injection;
  • X-Torq® engine technology. fuel economy and minimizing exhaust emissions;
  • the fuel tank cap leans back, making refueling faster and more comfortable (flip-up tank cap system);
  • quick start;
  • the air filter mount is easy to remove. easy to clean;
  • there is a marking of the direction of the tree felling;
  • anti-vibration system;
  • chain brake, fuel pump;
  • chain tension in a lateral way, without additional tools.

Safety measures when handling a chainsaw:

  • use hand protection, protect your face with plastic glasses or a mask, use soundproof headphones for ears;
  • It is forbidden to smoke near a working chainsaw;
  • children and animals are not allowed to approach the place of use of the instrument;
  • Hold the chainsaw with both hands to minimize the chance of kickback.

Chainsaw device, maintenance manual

The Husqvarna 445e ii chainsaw has a simple standard device: the body part and the cutting part (tire and chain). Also on the body there are two handles.

Chainsaw Maintenance:

  • daily (visual inspection, wiping the surface of the chainsaw upon completion of work);
  • monthly (replacement of a candle, fresh fuel mixture, cleaning of the fuel filter, air filter);
  • every 6 months (checking the condition of the chain and tire, housing, tightening the fasteners);
  • once a year (carburetor adjustment).

Fuel and oil, lubricants for Husqvarna 445е ii

For the best working condition, a 2-stroke Husqvarna HP oil in a ratio of 50: 1 (gasoline / oil) is recommended. Gasoline: 95, 92. high purity. The better the combustible materials are, the longer the technical and operational characteristics of the tool will remain at a high level.

Husqvarna 445e ii chainsaw

Like other models with an engine capacity of up to 50 cc, the continuous operation time of the Husqvarna 445е ii chainsaw is 30-40 minutes depending on the number of engine revolutions.

Basic faults and solutions


What caused

How to eliminate

Advantages and disadvantages of the Husqvarna 445е ii

  • high power
  • professional chainsaw;
  • eco-friendly model;
  • quick start;
  • simple and clear instruction;
  • low percentage of breakdowns.
  • quite a lot of weight;
  • fast oil and fuel consumption;
  • high price.

Video review of work

How to saw 445e ii

445e ii chainsaw review

Owner reviews

Nikolay, Shostka:

“The only drawback of such a saw is the price. For Ukraine, this amount, frankly, is not available to all farmers. Here you save every penny, in Sweden, probably, this is easier. But the chainsaw is really great. There is nothing to complain about, if you drank. then only husqvarna".