Powerful petrol chainsaw with 25 cm / 10" guide bar, 3.9 hp, Isokyrö

This petrol chainsaw is a powerful and handy tool for precise cutting of branches and small wooden elements. With a robust 52 cm³ engine and a maximum output of 3.9 hp (≈2.87 kW), it ensures high cutting speed and reliable performance in all conditions.

A solid construction and an optimally chosen 25 cm guide bar ensure efficient and safe cutting. The chain lubrication system and ergonomic handles reduce vibration and improve comfort during use.

Ideal for maintenance work in orchards, allotments and around the home.

⚙️ Engine displacement 52 cm³

⚙️ Maximum engine power 3.9 hp (≈2.87 kW)

⚙️ Fuel tank capacity 230 ml

⚙️ Chain oil tank capacity 210 ml

⚙️ Recommended fuel mix: First 10 hours 25:1 (2.5 l petrol / 100 ml oil), thereafter 40:1 (4 l petrol / 100 ml oil)

⚙️ Engine maximum speed with cutting attachment 10,000 rpm

⚙️ Idle speed 3,000 ± 500 rpm

⚙️ Sprocket 6T x 3/8"

⚙️ Chain pitch 3/8"

⚙️ Groove width 1.3 mm

⚙️ Guide bar length 25 cm

⚙️ Chain speed at maximum engine power ≈19 m/s

⚙️ Sound pressure level LpA = 93.4 dB(A), K = 3 dB

⚙️ Sound power level LWA = 113 dB(A)

⚙️ Vibration value (front handle) 6.899 m/s², K = 1.5 m/s²

⚙️ Vibration value (rear handle) 6.492 m/s², K = 1.5 m/s²

Fast delivery (Matkahuolto)