Professional backpack brushcutter with low vibration and a range of features to enhance comfort.


The RM-4300K-SI features a heavy duty 42.7cm³ engine that's housed in a robust anti vibration system. Situated on operator's backpack, the centre of gravity is closer to operator’s body for improved maneuverability. The engine is fixed on the frame at an angle of 35° and only the cable swivels reducing user stress and increasing overall comfort.

Professional engine

Professional engine

A powerful 42.7cm³ professional grade engine allows you to clear tough brush and long and dense grass in one pass.

Light and balanced design

Light and balanced design

Designed with over 70 years of experience, ECHO trimmers and brushcutters are lightweight and feature anti vibration systems for comfortable operation over extended periods.



i-start system makes starting your trimmer a breeze.

En iyi özellikler.


Features one of ECHO’s most powerful engines.

Power to Weight Ratio

Super light-weight design with exceptional power.

Easy start engine

ECHO’s patented system for effortless starting.

Ürün Detayları.

Motor hacmi (cm³) 42.7
Çıkış (kW) 1.3
Çıkış (ps) 1.8
Kuru Ağırlık 10.3
Yakıt deposu kapasitesi (l) 1.30
Maksimum Motor Gücünde Yakıt Tüketimi (L / h) 1.15
Karbüratör Şamandıra
Kolay Başlatma Sistemi i-start
Tahrik mili çapı (mm) 7.0
Ana boru çapı (mm) 24.0
Dişli redüksiyon oranı 1.36