The ECHO SRM-520ES/U is designed to tackle the largest scale commercial jobs. That's why it features a huge 50.2cc engine, a heavy duty air filter and an advanced vibration reduction system. Whether you're working with a trimmer head or blade, you can depend on its power to get through the job with ease.

The ECHO SRM-520ES/U features a super anti-vibration feature that utilises a 4-point mounting system ensuring low vibrations, so you can power through jobs in comfort.

Featuring ECHO's patented ES-start technology for easy starting every time and a heavy duty air filter to protect against dust and debris. Every feature has been carefully crafted to reduce downtime and get you from one job to the next, hassle-free.

Specification

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.

Features

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X-Series

X-Series means ECHO's best-in-class products. More power, lighter weight and performance that will noticeably increase your productivity. Designed for professionals who demand the best and highest quality tools. 

X-Series engines make this line-up exceptional. They offer a revolutionary combination to get jobs done faster with less fatigue.

Read about X-Series here