Husqvarna 445S vs Stihl MS 291

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Engine
Engine Displacement 50.2cc 55.7cc
Power Output 2.2kW 2.8kW
Power Output (HP) 3hp 3.8hp
Idle Speed 2800rpm —
Maximum Speed 9000rpm —
Cutting
Recommended Bar Length 45cm 45.7cm
Maximum Bar Length 50.8cm —
Chain Pitch 0.325" 0.325"
Chain Speed 17.31m/s —
Weight
Weight (without bar and chain) 4.99kg 5.6kg
Tank
Oil Tank Capacity 0.26l —
Safety
Sound Pressure Level 106dB(A) —
Sound Power Level 116dB(A) —
Vibration Front Handle 4.7m/s² —
Vibration Rear Handle 4.6m/s² —
Classification
Intended Use landowner chainsaw designed to handle all your landowner tasks Powerful gas chainsaw for harvesting firewood For work in agriculture, construction, and horticulture
Fuel Type Husqvarna 2 stroke or equiv. at 50:1 gasoline with no more than 10% Ethanol content
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