Powerful chainsaw — 25 cm (10") bar, 2.9 kW (3.9 hp), Isokyrö

Petrol-powered chainsaw is a powerful and handy tool for precise cutting of branches and small wood elements. With a robust 52 cm³ engine producing up to 3.9 hp (≈2.9 kW), it ensures high cutting speed and reliable operation in all conditions.

Sturdy construction and an optimally chosen 25 cm guide bar length provide efficient and safe cutting. The chain lubrication system and ergonomic handles minimise vibration and improve working comfort.

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

⚙️ Engine displacement: 52 cm³

⚙️ Maximum engine 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 (4.0 l petrol / 100 ml oil)

⚙️ Maximum engine speed under load: 10,000 rpm

⚙️ Idle speed: 3,000 ± 500 rpm

⚙️ Sprocket: 6T x 3/8” (≈9.525 mm)

⚙️ Chain pitch: 3/8" (≈9.525 mm)

⚙️ Groove width: 1.3 mm

⚙️ Guide bar length: 25 cm

⚙️ Chain speed at maximum 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)