Packed with new technology—at a value price—the STIHL MS 181 chainsaw is designed to reduce vibrations, making it more comfortable to operate. This chainsaw also features reduced-emission engine technology, which lowers fuel consumption as well as emissions; maintaining good cutting speed. Perfect for cutting firewood, for building work and for felling small trees.
 
 
Displacement cm³
31.8
Power output kW/bhp
1.5/2
Bar length cm
35-40
Bar length "
14-16
Weight kg 1)
4.3
Weight kg 2)
4.98 / 5.08
Power-to-weight ratio kg/kW
2.9
Sound pressure level dB(A) 3)
100
Sound power level dB(A) 3)
112
Vibration values left/right m/s² 4)
3.5/3
STIHL Oilomatic saw chain pitch/type
3/8" P PM3
STIHL Oilomatic saw chain pitch/type
3/8" P
Oil pump
Not adjustable
Tank volume l
0.27
Chain pitch
3/8" P
Chain tensioning
Side chain tension
Sprocket - number of teeth
6
Filter
Long-term filter system / standard filter
Filter material
Flocked
Bumper spike
Steel claw
Cylinder
4 channel / chrome
Oil tank volume cm3
265
Sprocket
Sprocket profile
Anti vibration system
AV System, steel spring
Filler cap
Tools
EPA Certified fuel consumption l/h
0.75
CO2 g/kWh
1.039
Handle type
Standard handle
Exhaust
Standard muffler
Carburettor
Compensator / Limiter Caps / scavenging / Standard Carburetors
Speed at maximum power rpm
10.000
Additional features
Ematic chain lubrication system
EPA Certified fuel consumption glh
0.198