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

The petrol-powered chainsaw is a powerful and handy tool for precise cutting of branches and small wooden elements. With a 52 cm³ engine and a maximum output of 3.9 hp (≈2.9 kW), it ensures high cutting speed and reliable performance in all conditions.

Robust construction and an optimally chosen 25 cm guide bar ensure efficient and safe cutting. The chain lubrication system and ergonomic handles minimise vibration and improve comfort.

The saw is ideal for orchards, allotments and home maintenance tasks.

⚙️ Engine displacement 52 cm³

⚙️ Engine max power 3.9 hp (≈2.9 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), then 40:1 (4 L petrol / 100 ml oil)

⚙️ Max engine speed under load 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 max 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)