With its teeth linked to a revolving chain and pushed along an upright guide bar, a chainsaw is a lightweight, gasoline-, electric-, or battery-powered saw that cuts. There are a variety of ways to put it to use in the woods such as cutting firebreaks in the suppression of wildfires and harvesting wood for the fireplace.

Chainsaw manufacturer STIHL is well-known. STIHL has been delivering world-class quality chainsaws for decades to ease your workload. STIHL’s MS261 and MS271 are two of its most well-known chainsaws.

MS261 and MS271 will be compared briefly in this article. This will be helpful if you’re having trouble deciding between two products. Persist in reading to the finish before making a purchase.

STIHL MS261

The Stihl MS261 chainsaw is a favorite of arborists and other heavy chainsaw users since it is frequently recognized as the greatest all-around chainsaw. On chainsaw forums and on Facebook groups, you’ll see a lot of discussion about this Stihl chainsaw.

To be clear, the Stihl 261 is not a “farm and ranch” or “homeowner” chainsaw. This implies it will cost a couple of hundred dollars more than a similar-powered model in those other series, but there are many changes.

Stihl 261

The MS261’s excellent power-to-weight ratio of 1.6 is one of its best features. That merely means it’s really light considering how much power it provides. Let’s compare it to the less expensive Stihl MS271 from the farm and ranch line to better understand this.

Specifications:

  • Displacement: 50.2 cc (3.06 cu. in.)
  • Engine Power: 2.8 kW (3.75 bhp)
  • Power head Weight: 11.6 lbs.
  • the recommended range for guide bar length is between sixteen inches and twenty inches (18″ standard)
  • Fuel Capacity: 500 cc (16.9 oz.)
  • 270 cc Chain Oil Capacity (9.13 oz.)
  • OILOMATIC® Chain: 26 RM3
FeaturesBenefits
Reduced-Emission Engine TechnologyFor example, its powered items that produce zero or low exhaust emissions bear the STIHL® Inc. “Caring for Nature” seal (as seen in the photo above). The term “low exhaust emissions” is defined by STIHL® Inc. as cleaner than the EPA and/or CARB emission regulations for exhaust emissions.
STIHL® Quickstop® Chain Brake SystemIn case of kickback, STIHL® Chain Saws are fitted with a chain stopping device to minimise the danger of damage. This chain brake’s purpose is to stop the chain from rotating if the operator’s hand or inertia kicks back hard enough. It can be actuated by inertia in certain operating positions and stop the chain in a fraction of a second.
Anti-Vibration SystemOutdoor power equipment like chainsaws and chainsaw attachments from STIHL® have been designed with vibration reduction in mind. This technique aids in reducing operator fatigue and makes work more pleasurable for workers.
STIHL® ElastoStart™ Starter HandleSTIHL®-only feature. An integrated shock absorber in the starter grip makes it easier to draw on the starter cord. The abrupt peak forces (compression) that are ordinarily felt while cranking are noticeably reduced as a result of this. After the first compression stroke, the forces at the grip are smoothed down.
Decompression ValveFor simpler starting, the decompression valve, often known as the “deco” or the “deco valve,” lets pressure out of the cylinder. The decompression valve helps to save energy by reducing the amount of compression in the engine’s combustion chamber while it is being cranked. When the motor starts, the hatch opens manually and automatically closes.
IntelliCarb™ Compensating CarburetorWhen the air filter becomes partially or completely blocked, it automatically adjusts the air/fuel ratio to keep the engine running at the correct RPM. This system, known as IntelliCarbTM, controls the diaphragm and fuel flow by blowing air through it from the clean side. It regulates the fuel flow to compensate for the decrease in air flow as the filter gets dirty and less air is available for the carburetor. Carburetors, on the other hand, use air from the “clean” side of the air box.
Ematic™ Lubrication SystemWhen coupled with a STIHL® OILOMATIC® saw chain, this lubricant provides better lubrication while using less oil. To make the system function, two ramps strategically positioned in the guide rail help limit the oil flow and send all lubrication to the sliding sides of the bar and chain links, together with the rivets and driver holes, which can cut bar oil consumption by as much as 50%
Side-Access Chain TensionerRather than having the guide bar adjustment screw located in the traditional location, the saw chain can be adjusted with a bar wrench.
Master Control Lever™To start the engine and turn the ignition on, all you need to do is pull one lever. The throttle trigger must be pulled by the operator before setting the Master Control LeverTM to the choke position.
Adjustable Automatic OilerAllows the operator to fine-tune the lubricant used on the guide bar and saw chain to accommodate varying bar lengths and cutting conditions as required.

Pros:

  • Robust, durable design
  • Use it year-round in all temps
  • Great power output
  • Lightweight
  • Trustworthy
  • Top features
  • Efficient

Cons:

  • Costs more than your non-pro saws
  • Stihl fuel and oil caps can be finicky

STIHL MS271

A mid-range choice with high performance for the discerning farmer, gardener, or landscaper. 2.6kW petrol chainsaw that’s both versatile and robust. The economical 2-MIX engine uses up to 20% less fuel and emits up to 50% less pollution than traditional two-stroke engines. When it comes to the air filter, the MS 271 has STIHL’s pre-separation system and professional anti-vibration technology.

The Stihl MS271 is well-liked by many customers because to its excellent combination of power and ease of usage. This engine’s 3.5bhp and 50.2cc displacement make it ideal for any farming task.

The chainsaw is well-maintained thanks to the innovative air filtering technology. In comparison to other chainsaws of the same range, this one has a 20 percent longer operating duration between refilling.

There is a tiny yet elegant profile to this Stihl MS271 chainsaw intended to maximize efficiency while also presenting an attractive aesthetic. The device’s design is pleasing to the eye, which makes it more user-friendly.

Stihl 271

It’s built to last a long time, like the Stihl MS271 Farm Boss Chainsaw. The machine is long-lasting thanks to high-quality parts and a sleek exterior. Compared to other models, it’s dependable, powerful, and has minimal maintenance.

When it comes to performance, the Stihl MS271 is hard to beat. Because of its ergonomic design, the Stihl MS271 is ideal for tasks such as falling small trees, removing branches, and cleaning up the debris left behind.

Because of its high-quality construction, the Stihl MS271 chainsaw will survive for many years. As a result of the engine’s high-quality, durable components and smooth housing, regular knocks will have no effect on its performance. Maintenance is simplified thanks to the new air filtering system.

Many expert users have endorsed the Stihl MS271’s claim that it is a pleasurable tool to operate. These users are devoted to their MS271. The machine’s backhand is broad and has a handle to make it easier to grasp. The anti-vibration function of the chainsaw, on the other hand, helps to decrease user fatigue.

The Stihl MS271’s safety measures are reflected in its ergonomic design. Operating procedures make life considerably simpler when they are followed. Its major safety characteristics are the machine’s minimal vibrations and excellent balance.

Specifications:

  • Displacement: 50.2 cc (3.06 cu. in.)
  • Engine Power: 2.6 kW (3.49 bhp)
  • Power head Weight: 12.3 lbs.
  • Guide Bar Lengths (Recommended ranges): 16″-20″ (18″ standard)
  • Fuel Capacity: 500 cc (16.9 oz.)
  • Chain Oil Capacity: 240 cc (8.12 oz.)
  • OILOMATIC® Chain: 26 RM3
FeaturesBenefits
Reduced-Emission Engine TechnologyWhen you see the “Caring for Nature” STIHL® Inc. seal (as seen in the image above), you know that company’s powered goods are more ecologically friendly, since they produce no or low exhaust emissions. The term “low exhaust emissions” is defined by STIHL® Inc. as cleaner than the EPA and/or CARB emission requirements for exhaust emissions.
Side-Access Chain TensionerWith the Side-Access Chain Tensioner, adjusting the saw chain with a bar wrench is a cinch. Few cars are equipped with this option.
Pre-Separation Air Filtration SystemUsing the Pre-Separation Air Filtration System shortens the time it takes to clean the engine’s filter system and increases engine performance. Air filter cleaning is now twice as long between visits thanks to this innovation, saving you both time and money.
Anti-Vibration SystemOutdoor power equipment like chainsaws and chainsaw attachments from STIHL® have been designed with vibration reduction in mind. This method aids in reducing operator fatigue and makes work more pleasurable for workers.
IntelliCarb™ Compensating CarburetorWhen the air filter gets partially or completely blocked, it automatically adjusts the air/fuel ratio to keep the engine running at the right RPM. In order to manage the diaphragm and the flow of fuel, it employs air coming from the clean side of the filter. Because a dirty air filter means less air for the carburetor, this system automatically adjusts the fuel flow to make up for the loss of air flow as needed. Carburetors, on the other hand, use air from the “clean” side of the air box.
Ematic™ Lubrication SystemWhen coupled with a STIHL® OILOMATIC® saw chain, this lubricant provides better lubrication while using less oil. To make the system function, two ramps strategically positioned in the guide rail assist control the oil flow and send all lubrication to the sliding sides of the bar and chain links, together with the rivets and driver holes, which can cut bar oil consumption by as much as 50%
Master Control Lever™To start the engine and turn the ignition on, all you need to do is pull one lever. Before adjusting the Master Control LeverTM to the choke position, the operator must pull the throttle trigger.

Pros:

  • Supreme Reliability
  • Clever Design Features
  • Easy to Use

Cons:

  • Expensive
  • Harder to start

With this Stihl, you’ll have a powerful gas-powered chainsaw for tougher chores around your property.

MS 261 VS MS 271

Both saws are Stihl (obviously) and both have a 50.2cc engine, thus they’re frequently compared. They are, however, vastly different. For the most part, the 261 is a professional saw, whereas the 271 is a saw for the average person’s needs.

MS 261MS 271
Magnesium casePolymer case
4 horsepower3.5 horsepower
Captive nutsLoose nuts
Slimmer and lighterThicker and heavier
Decompression buttonNo decompression button
Better pull cordStandard pull cord

In the end, the Stihl 261 outperforms the Stihl 271, which is exactly what you’d expect for the extra $150 – $200 you’d spend on the 271 chainsaws. If you have the financial means to purchase the more expensive model, this is the option you should follow. Alternatively, if you only want to use the saw for a little amount of firewood (about 5 cords of wood each year), there is nothing wrong with opting for the 271. It’s still a good saw, to be honest.

Recommended Readings (Power Tools Bible)

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