Stihl MS 271 - Bar length 18"/45cm Gardencare CS5600 50cm chainsaw

Stihl MS 251 - Bar length 18"/45cm

Description

Top range saw for property maintenance

Technical data

Technical data	Value
Displacement cm³	45.6
Power output kW/bhp	2.2/3
Weight kg ¹⁾	4.8
Power-to-weight ratio kg/kW	2.2
Sound pressure level dB(A) ²⁾	103
Sound power level dB(A) ²⁾	114
Vibration values left/right m/s² ³⁾	3.9/3.9
STIHL Oilomatic saw chain pitch/type	.325" RM
Oil pump	nicht einstellbar,Not adjustable
Tank volume l	0.39
Chain pitch	.325",.325"
Chain tensioning	seitliche Kettenspannung,Side chain tension
Sprocket - number of teeth	7.7 Z
Filter	Langzeit Filtersystem (Vorabscheidung) / Patronenfilter,Long-term filter system / round cartridge filter
Bumper spike	Stahlkralle,Steel claw
Cylinder	Chrom,Chrome
Oil tank volume cm3	200
Sprocket	Profilkettenrad ,Sprocket profile
Anti vibration system	AV System, steel spring,AV+Stahlfeder
Filler cap	Tools,WTV werkzeugloser Tankverschluss
EPA Certified fuel consumption l/h	1.075
CO2 g/kWh	862
Speed at maximum power Um	10.000
EPA Certified fuel consumption glh	0.284

Standard features

Anti-vibration system

Intense vibration at the handles of power tools can lead to long-term effects on blood vessels in the hands and arms. STIHL has therefore developed an effective anti-vibration system whereby the oscillations from the machine's engine are dampened which significantly reduces vibrations at the handles.
Pre-separation air filtration system

STIHL long-life air filtration systems with pre-separation achieve perceptibly longer filter life compared with conventional filter systems. Air drawn in is swirled. The larger, heavier particles are ejected. The pre-cleaned air is routed to the air filter via the pre-separator duct.
Compensator

This controller in the carburettor prevents the fuel-air mixture getting richer as the air filter becomes clogged. The correct quantity of fuel is delivered to the carburettor depending on the quantity of air passing through the air filter. This keeps the fuel/air ratio in the combustion mixture constant and hence also the engine power. The filter doesn't need to be cleaned until an appreciable drop in power occurs.
Single-lever master control

All important functions such as start, choke, throttle and stop are operated via a single lever.
Side chain tensioner

The tensioning screw can be found on the side of the chain saw through the sprocket cover. This removes the need for contact with the sharp saw chain.
Ematic chain lubrication system

The Ematic chain lubrication system ensures pinpoint lubrication of the saw chain links and guide bar rails. When used with STIHL OILOMATIC saw chain, it will provide maximum lubrication, longer wear and less oil consumption than conventional methods of chain lubrication. The Ematic system can reduce bar oil consumption by up to 50%.
Tool free filler caps

Special catches on the fuel and oil tanks for easy opening and locking without the need for tools.