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We currently only cover the following areas : Gloucestershire, South Herefordshire and Monmouthshire

The CS-4920 is a heavier duty version of the CS-4510. It features a 50.1 cm³ professional grade 2-stroke, stratified scavenging engine that provides more power and less emissions than any other saw in the same class.

At just 5.0 kg with professional features like dual drop prevention bar nuts, a heavy-duty air filter with tool-less access and a momentary switch, it's ideal for a range of jobs.

ECHO CS-4020 Petrol Chainsaw

SKU: CS-4920
Sales Tax Included
Call us 01594 516613 for an expected delivery date.
  • Engine displacement (cm³) 50.1
    Output (kw) 2.5
    Output (ps) 3.4
    Dry Weight (kg) 5.0
    Fuel tank capacity (l) 0.48
    Fuel Consumption At Maximum Engine Power (L/h) 1.32
    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) 0.325
    Guide Bar Gauge (inch) 0.050
    Applicable Bar Length (cm/inch) 1  45 /  18
    Sound pressure level (dB(A)) 102.5
    Sound power level (dB(A)) 111.8
    CO² (g/kW・h) 2 808
    Vibration Front handle/Rear handle (m/s²) 3.5 / 3.4
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