Description

Stihl MS881 Chainsaw

With an output of 6.4 kW (8.7 hp), the STIHL MS 881 not only has the most powerful STIHL 2-MIX engine of all STIHL chainsaws, but is also the most powerful series-production chainsaw in the world. This petrol chainsaw was developed for forestry workers and professionals in sawmills, to offer reliable, effective support with felling, cutting to length and longitudinal sawing.

Additional information

Bar length	63cm Roll. S bar, 75cm Roll. S bar, 90cm Roll. S bar, 90cm Duro. bar, 105cm Duro. bar, 120cm Duro. bar

Brand

Stihl

The STIHL name has stood for revolutionary technology and innovative ideas ever since the firm was founded. Throughout our 85-plus year history that has made us the name for state-of-the-art engineering. The STIHL brand is known round the world today for quality and service. In more than 160 countries our products are helping people at work - and that has made us the world's leading chain saw brand.

Specifications

Bar length	63-120 CM
Displacement	121,6 cm³
Power	6,4 kW
Weight	9,9 kg ¹⁾
Power-to-weight ratio	1,5 kg/kW
System Weight	12,19 - 15,02 kg ²⁾
Length with bumper strike	550 mm
Sound pressure level	106 dB(A) ³⁾
Sound power level	118 dB(A) ³⁾
Vibration level, left	9,8 m/s² ⁴⁾
Vibration level, right	9,8 m/s² ⁴⁾
Saw chain pitch	.404 "
CO2	671 g/kWh

¹⁾Without fuel, without bar and chain²⁾Unbetankt, mit Führungsschiene und Sägekette³⁾K-factor according to DIR 2006/42/EC = 2.5 dB (A)⁴⁾K-factor according to DIR 2006/42/EC = 2m / s ²

Features

Anti-vibration System

Vibrations from power tools can lead to negative effects on blood vessels. STIHL has developed a system for minimizing the levels. This also helps reduce operator fatigue and provides a more comfortable working experience.
Ematic Chain Lubrication System

A reservoir holds bar oil until it is picked up by the passing chain. This achieves maximum lubrication resulting in longer wear and less oil consumption.

Single Master Control Lever

All the important functions of start, choke, throttle and stop are operated via a single lever.
Easy Open Fuel and Oil Tanks

Special caps on the fuel and oil tanks allow for easy opening and re-fueling.

HD2 Filter

This air filter keeps even the finest dust away from the engine, which increases the service life of the engine. The HD2 filter element is made from a robust long life material that can be washed repeatability. For best results we recommend the use of STIHL Varioclean and warm water.
STIHL ElastoStart

A spring or rubber element in the starter handle is used to balance out the peck compression resistance when pulling the starter cord. This reduces the perceived starting effort by up to 30%.

Side Chain Tensioner

There is a tensioning screw on the side of the Chainsaw through the sprocket cover. This is easy to use and removes the need for contact with the sharp saw chain.
Controlled-delivery Oil Pump

Different bar lengths, wood types and sawing techniques require different amounts of oil. The controlled-delivery oil pump allows the user to select just the right amount of oil for the job.

Decompression Valve

The decompression valve, vents compression in the cylinder to reduce the cranking effort.
Carburettor heating

By changing the chain saw from summer to winter operation, the intake air is pre-heated over the engine fins. This ensures that the carburettor does not ice up and you can continue working in freezing temperatures.
Compensator

This controller in the carburettor keeps the fuels/air ratio in the combustion mixture constant and hence also the engine power.