The ECHO SRM-4380 is a heavy-duty straight shaft brushcutter built for serious clearing tasks in tough conditions. Equipped with a 42.7 cm³ professional-grade 2-stroke engine, it delivers 1.25 kW (1.7 ps) of output, providing the raw power and acceleration needed to cut through thick grass, dense brush, and challenging terrain. Despite its strength, the SRM-4380 maintains balance and control with a dry weight of 8.0 kg (excluding cutting attachment and shield).
Engineered for reliability under continuous use, it features an 8.0 mm solid drive shaft and a 28 mm heavy-duty outer pipe, ensuring maximum durability, reduced flex, and superior handling in demanding environments. The gear reduction ratio of 1.27 further enhances torque, enabling effective clearing of heavy vegetation where lesser tools struggle.
To support long hours in the field, the SRM-4380 comes with a large-capacity 1.25L fuel tank, reducing downtime caused by frequent refueling. A tool-less air filter cover and foam air filter make servicing quick and efficient, while the recoil start system and diaphragm carburetor ensure dependable starting every time.
With its high displacement engine, rugged build, and professional-grade components, the SRM-4380 is purpose-built for operators who need serious cutting power with the durability to match. It’s the tool of choice for demanding agricultural and land management work, where strength, endurance, and efficiency are non-negotiable.
