Husqvarna 445S chainsaw

Husqvarna 445S

Designed specifically for property owners who demand reliable performance, this Swedish-engineered chainsaw combines power and maneuverability in a well-balanced package. Its 50.2cc two-stroke engine generates 2.2 kW of power, delivering the muscle needed for felling small to medium trees, pruning branches, and cutting firewood. At just 4.99 kg without bar and chain, it strikes an ideal balance between capability and user comfort.

The saw accommodates bar lengths up to 50.8cm, though the recommended 45cm configuration provides optimal performance for most landowner applications. With a chain speed of 17.31 m/s and maximum engine speed of 9000 rpm, it handles cutting tasks efficiently while maintaining manageable vibration levels of 4.7 m/s² at the front handle. The 0.26-liter oil tank capacity ensures adequate lubrication for extended work sessions, making this chainsaw a dependable choice for property maintenance and occasional forestry work.

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50.2 cc
Engine Displacement
2.2 kW
Power Output
45 cm
Recommended Bar Length
4.99 kg
Weight (without bar and chain)
landowner chainsaw designed to handle all your landowner tasks
Intended Use

Technical Specifications

Engine
Engine Displacement 50.2 cc
Power Output 2.2 kW
Power Output (HP) 3 hp
Idle Speed 2800 rpm
Maximum Speed 9000 rpm
Cutting
Recommended Bar Length 45 cm
Maximum Bar Length 50.8 cm
Chain Pitch 0.325 "
Chain Speed 17.31 m/s
Weight
Weight (without bar and chain) 4.99 kg
Tank
Oil Tank Capacity 0.26 l
Safety
Sound Pressure Level 106 dB(A)
Sound Power Level 116 dB(A)
Vibration Front Handle 4.7 m/s²
Vibration Rear Handle 4.6 m/s²
Classification
Intended Use landowner chainsaw designed to handle all your landowner tasks
Fuel Type Husqvarna 2 stroke or equiv. at 50:1

Source: www.husqvarna.com