C/SAW ECHO AU 20" CS-590/50LRS At just 6 kg with a 59.8 cc professional grade engine, this rear handle petrol chain saw will get through the toughest jobs. Fitted standard 20″ (50cm) guide bar. Decades of cumulative expertise mean ECHO chain saws are dependable, ergonomic and powerful. Professional engineFeaturing a huge 59.8 cc professional grade engine, capable of powering through any job. Compact, ergonomic designECHO chain saws are all designed to the same professional standard, with no exceptions. Hard working, high quality with renowned Japanese build standards. Bar and chainReplaceable sprocket nose bar availablePower to weight ratioSuper light-weight design with exceptional power. ErgonomicsDesigned to maximise efficiency and comfort. Easy start engineECHOs patented system for effortless starting. Product Details Engine displacement (cm³) 59.8 Output (kw) 3.0 Output (ps) 4.1 Dry Weight (kg) 6.0 Fuel Tank Capacity (ml) 645 Chain Oil Tank Capacity (ml) 300 Fuel Consumption At Maximum Engine Power (L/h) 1.68 Ignition System CDI Start Assist System Decomp Chain Brake Inertia Choke w/ Automatic Fast Idle Release Yes Chain Tensioner Side Saw Chain Pitch (inch) 3/8 Guide Bar Gauge (inch) 0.58 Applicable Bar Length (cm/inch) 1 40, 45, 50, 60 / 16, 18, 20, 24 Sound pressure level (dB(A)) 101.0 Sound power level (dB(A)) 112.2 CO² (g/kW·h) 2 747 Vibration Front handle/Rear handle (m/s²) 4.4 / 4.7
