ECHO Brushcutters
ECHO Brushcutters are Built to Tackle the Toughest Jobs
Proudly Japanese All ECHO products are designed and manufactured to Japanese standards. The Japanese flag designates products manufactured in Japan.
USA Assembled This flag icon, displayed throughout the catalog, designates products assembled in the USA, with Japanese-made engines.
Professional Quality
Usage Categories
Forestry / Forest Harvisting replanted trees for production of wood, pulp, and paper, or the removal of native wood for construction and production of products.
Agriculture Maintaining property associated with farming, producing crops and raising livestock.
Services / Infrastructure Daily property maintenance and the landscaping of grounds involving parks, resorts, highways, and governement/educational properties.
Gardening Occasional maintenance of green areas, gardens, and smaller sized acreage.



Brushcutter designed to cut thick grass, heavy weeds and small saplings providing an exceptional power and performance. SRM-520ES
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  • The biggest 50.2 cc engine in the ECHO’s
Brushcutter family
  • 4-point mounting system
  • ES start technology
  • Heavy-duty air filter
  • Ergo pro harness


Displacement 50.2 cu in (50.2 cc) Shaft Length 74.3 in (189 cm)
Carburetor Diaphragm Cutting Swath 16 in (40.6 cm)
Starting System Ergo Start Fuel Capacity 23 fl oz (0.69 l)
Drive Shaft Solid steel Dry Weight 19.8 lbs (9 kg)