SRM-520ES/U

A highly durable, professional U-handle brushcutter, for the toughest applications.

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Whether you're working with a trimmer head or blade, you can depend on its power to get through the job with ease.

Features one of ECHO’s most powerful engines.

Designed to maximise efficiency and comfort.

Vibration reduced by ECHO anti-vibe technology.

Engine displacement (cm³)	50.2
Output (kw)	2.2
Output (ps)	2.9
Dry Weight (kg)	9.0
Fuel tank capacity (l)	0.69
Fuel Consumption At Maximum Engine Power (L/h)	1.23
Carburettor	Diaphragm
Start Assist System	ES-start
Drive shaft type	Solid shaft
Drive shaft diameter (mm)	8.0
Main pipe diameter (mm)	28.0
Gear reduction ratio	1.33
Standardised Nylon Head	DS-5 M10L
Standardised Nylon Head (Item Number)	X047-000222
Standardised Metal Blade	3-cutter metal blade
Standardised Metal Blade (Item Number)	P021-014320
Vibration Left handle/Right handle (m/s) Metal Blade	3.4 / 3.2
Vibration Left handle/Right handle (m/s) Nylon head	3.0 / 2.7
Sound power level (dB(A)) Blade/Nylon head	110.1 / 111.3
Sound pressure level (dB(A)) Blade/Nylon head	99.2 / 99.5
CO² (g/kW・h) ¹	825

1: This CO² measurement results from testing a (parent) engine representative of the engine type (engine family) over a fixed test cycle under laboratory conditions and does not imply or express any guarantee of the performance of a particular engine.