Stihl MS 661 C-M chainsaw (91.1cc) 30 inch bar

The MS661 chainsaw is the successor to the MS660 which is used in the legendary competition – Stihl TimberSports Series. Designed with a 91.1cc petrol engine, this professional mid-range MS661 chainsaw offers an engine output of 5.4kw with a 30″/75cm bar length that weighs 7.4kg this chainsaw has been re-developed and is now characterised by its high power and lower vibration levels (20-25% lower than the MS660).

Designed for use by professionals withing forestry and big timber harvesting this chainsaw has been built with a decompression valve and an IntelliCarb™ compensating carburettor, the unit offers reliable, easy starting and professional quality. Featuring a newly designed oil pump system where the user can adjust the oil delivery rate meaning you can increase the flow rate when working with long cutting attachments or dry wood.

The featured chain is an Oilomatic™ 3/8″ RS that has been designed with a side access chain tensioner and automatic bar oiler and a double bumper spike which allows the user to have excellent control when bucking and felling.

Standard features:

2-mix engine with 1in 4 port technology

new oil pump system- oil delivery rate is adjustle user can increase flow rate when working with long cutting attachments or dry wood

easily removeable hd2 filter with radial seal preventing fine dust being drawn into the engine

new professional anti vibration system providing vibration levels 20-25% lower than ms660

roller chain catcher- for low wear

double bumper spike- for good control when bucking and felling

plunge guide- raised rib on rewind starter facilitates  directional control in plunge cutting

carburetor cover can be removed without tools

patented captive nuts on chain sprocket cover

Specification:

displacement 91.1

engine power: 5.4kw

weight 7.4kg

weight/power ratio  1.37kg/kw

fuel tank capacity 850