Efco chain saws with a Tough Tech designation are ideal
for more demanding use, such as clearing agricultural land,
collecting firewood, and cutting down medium- and
large-sized trees.
Commercial-grade 51.7 cc engine.
3.4 HP
18" bar
and chain .325" x .050.
Compression relief provides an easy start with less
pulling effort.
Side chain tensioner
makes maintenance as simple and safe as possible.
Carburetor with air/fuel compensator keeps air/mixture ratio
constant at all times.
High torque even at low RPM
One-piece handle/grip section separate from engine to ensure
excellent maneuverability.
