Echo CS-310ES with 14" Bar ECHO’s CS-310ES is a lightweight, extremely well-balanced rear handle chainsaw. It has a premium grade 30.5cc Power Boost Vortex™ engine for both power and durability. The top-mounted air filter is positioned away from dirt and debris for better filtration. Easy Start spring-assisted starting requires minimum effort – a warm engine only requires a short pull on the recoil rope. The saw has a dual-post chain brake for increased durability, while the automatic oiler delivers optimum lubrication. The CS-310ES is an ideal tool for pruning and logging. Features Power to weight ratio Super light-weight design with exceptional power. Ergonomics Designed to maximise efficiency and comfort Easy start engine ECHO’s patented system for effortless starting. Technical Specifications Engine displacement (cc) 30.5 Output (kw) 1.1 Output (ps) 1.5 Dry Weight (kg) (undefined) 4.0 Fuel Tank Capacity (ml) 250 Chain Oil Tank Capacity (ml) 260 Fuel Consumption At Maximum Engine Power (L/h) 0.68 Priming Pump Yes Ignition System CDI Start Assist System ES-start Chain Brake Inertia Choke w/ Automatic Fast Idle Release Yes Chain Tensioner Side Saw Chain Pitch (inch) 3/8 Guide Bar Gauge (inch) 0.050 (0.043) Applicable Bar Length (cm/inch) 35 / 14 Sound pressure level (dB(A)) 97.9 Sound power level (dB(A)) 107.7 CO² (g/kW・h) 1128 Vibration Front handle/Rear handle (m/s²) 4.1 / 6.8
