Echo CS-590 Petrol Chainsaw is a heavy-duty petrol chainsaw, ideal for agricultural applications due to its versatility and the powerful premium grade, 59.8cc engine and professional-grade Sugihara guide bar (50cm/20"). Useful features include a tool-less air filter cover allowing easy air filter access, even when wearing gloves; a side-access chain tensioner enabling easy chain adjustment. Model certified for CE and RoHS Compliant Automatic Fast Idle - integrated choke and fast idle with trigger release for easy starting Digital Controlled CDI (Capacitor Discharge Ignition) system for easy starting and smooth acceleration G-FORCE Engine Air Pre-Cleaner for reduced air filter maintenance Side access chain tensioner for quick chain adjustments 59.8cc Engine displacement 50cm/20" Bar length 3 kW Output 0.645 Litres Fuel tank capacity 1.68 L/h Fuel consumption at max engine power 0.058"/1.5mm Guide bar gauge 3/8" Saw chain pitch