Stihl MS 211 Vs MS 251: The STIHL MS 211 and the MS 251 are both powerful chainsaws that are used for professional landscaping and yard maintenance. The two best chainsaws are very similar in many ways, but there are some important differences between them as well.

Detail Comparison

	MS 211	MS 251
Technical specifications	MS 211	MS 251
Displacement ­cm³	35,2	45,6
Power output ­kW/bhp	1,7/2,3	2,2/3
Weight ­kg	4,3 1)	4,8 1)
Power-to-weight ratio ­kg/kW	2,5	2,2
Sound pressure level ­dB(A)	100 2)	103 2)
Sound power level ­dB(A)	113 3)	114 3)
Vibration level left/right ­m/s²	3,5/3,5 4)	3,9/3,9 4)
Saw chain pitch ­	3/8″P	.325″
STIHL Oilomatic saw chain type ­	Picco Micro 3 (PM3)	Rapid Micro 3 (RM3)

STIHL MS 211 vs MS 251, which is better?

When it comes to choosing an MS 211 or MS 251 power saw, the decision can be tough. Both saws have their pros and cons, and it can be hard to decide which one is the right fit for your needs.

When it comes to power, the 211 is definitely stronger. It has more power than the 251, and is able to handle harder cuts. However, the 251 is also a powerful saw, and is able to handle a wide variety of cuts. When it comes to ergonomics, the 251 is definitely better. It has a more comfortable grip, and is easier to use than the 211.

Overall, the 251 is the better saw overall. It has more power, and is easier to use. If you’re looking for a saw that can handle a wide variety of cuts, the 251 is the perfect choice.

STIHL MS 211 

The MS 211 has a 452cc engine with a 19-inch bar and chain. The MS 251 has a 521cc engine with a 20-inch bar and chain. Both of these chainsaws have enough power to cut through large trees and branches up to 20 inches in diameter. Both of these chainsaws use the same type of fuel – regular unleaded gasoline with no ethanol or octane booster added to it.

You should always use fresh fuel when starting your chainsaw, but if you run out of gas while working with one of these two models, you can still use gasoline from any other vehicle as long as it’s not contaminated with water or other contaminants. The MS 211 has an ignition switch on top of the handlebar, while the MS 251 has an ignition switch on top of the engine cover near where the fuel cap is located. This allows users to operate their chainsaw more easily when wearing gloves or protective clothing that may prevent them from reaching down towards their handlebar area to turn on their ignition switch.

The saw has been praised for its good balance, ergonomics and small size when compared to other chainsaws in its class. It weighs just under 7 pounds and comes with an auto-oiler system for easy starting so users don’t have to worry about constantly checking their oil levels before each use like they would with other gas-powered models from competitors like Husqvarna or Echo.

This chainsaw has a retail price of $399 but can often be found online for less than $300 if you’re willing to wait for sales or shop around at different retailers like Home Depot or Lowes.

STIHL MS 251

STIHL MS 251 is a high-performance, professional chainsaw that weighs about 6.8 lbs and has an output of 2.0 kW / 3200 RPM. It features a single-piece bar and chain oiler for easy maintenance. The MS 251 comes with a quick-start system that allows you to start the machine quickly and easily by just pressing a button.

The machine also has an automatic oiler so you do not have to worry about lubricating your engine manually. This chainsaw is powered by a 50 cc 2-stroke engine which produces more power than other smaller engines of its size. The engine also runs very quietly which makes it easier for you to hear what’s going on around you while operating this tool. STIHL MS 211 The STIHL MS 211 is a reliable and durable chainsaw that weighs about 7 lbs and has an output of 1.8 kW / 3200 RPM.

This machine features an automatic oiler so you do not have to worry about maintaining your engine manually; however, you will have to fill up the fuel tank once every week or so depending on how much work it does at home or work sites throughout the day.

Engine Displacement

When it comes to engine displacement, the MS 211 is the smaller engine. It has a displacement of 1.5 liters, while the MS 251 has a displacement of 2.1 liters. This means that the MS 211 is better suited for smaller machines, while the MS 251 is better suited for larger machines.

Power output

The two chainsaws share the exact same engine, with a bore and stroke of 38 millimeters by 30 millimeters. That’s about 1.5 inches by 1.2 inches for those who don’t deal in metric measurements. The power output for both saws is also the same, at 2.8 horsepower for the MS 211 and 3.4 horsepower for the MS 251. This means that both chainsaws are more than capable of handling a full day of cutting firewood, clearing brush or felling small trees.

Weight

The STIHL MS 211 is a smaller chainsaw with an engine that produces 3.9 horsepower. It weighs 8 pounds, which is less than half as much as its counterpart, the MS 251. The STIHL MS 251 has a lower weight capacity compared to the other two models (it can cut up to 18 inches per second).

Power-to-weight ratio

The STIHL MS 211 is a light, efficient chainsaw that delivers 20% longer run times between refueling, as well as a 50% reduction in fuel consumption compared to the previous model. The MS 211 features an advanced anti-vibration system that allows the operator to work comfortably throughout the day.

The STIHL MS 251 is another powerful chainsaw with excellent performance. The 251 has a slightly different power-to-weight ratio than the 211 (which is 1.5kg/kW), with 2.0kg/kW. This means that it weighs two kilograms more than the 211, but has 50% more power. It also features an advanced anti-vibration system for comfortable operation throughout the day.

Sound pressure level

One thing to consider is the sound pressure level. The MS 211 has a sound pressure level of 98 dB, while the MS 251 has a sound pressure level of 108 dB. This means that the MS 251 is louder and can produce more sound. However, the MS 211 is still a powerful tool and can handle most tasks.

Sound power level

The sound power levels of the MS 251 and MS 211 were about the same when cutting wood with a thickness of 1.5 inches. However, when cutting wood with a thickness of 3 inches, the MS 251 produced about twice as much sound as the MS 211.

This difference in sound power may be due to the different size and shape of the blades on the MS 251 and MS 211. The blades on the MS 251 are slightly smaller and have a more pointed shape, which may cause them to create more sound when cutting thicker pieces of wood.

Vibration level left/right

The STIHL MS 211 and the MS 251 are both great chainsaws for clearing branches and other small cuts. They both have a powerful engine and come with a bar and chain. However, there are some differences between the two that you should know about before making your decision.

The MS 251 has an extra vibration dampener that reduces vibration by up to 40%. This is great if you’re using the chainsaw for extended periods of time or if you plan on using it at home.

Saw chain pitch

When it comes to choosing the right saw chain pitch for your woodworking project, there are a few things to consider. The saw chain pitch determines how wide the teeth of the saw chain are. The wider the teeth, the more easily the blade will cut through the wood. However, a wider saw chain can also be more difficult to keep in good condition.

The saw chain pitch of the STIHL MS 211 and MS 251 is identical. Both saw chains have a pitch of 10 mm. This means that the width of the teeth on these chains is 10 mm.

STIHL Oilomatic saw chain type

The STIHL MS 211 and MS 251 are two of the most popular saw chains on the market. They are both oil-powered chainsaws and both have a variety of features that make them great choices for homeowners. Here is a comparison of the two chains to help you decide which one is right for you.

The MS 211 is a compact chainsaw that is great for smaller jobs. It has a lightweight design and is easy to carry around. It also has a low-profile chain that is easy to adjust, making it perfect for tight spaces.

The MS 251 is a larger chainsaw that is better suited for larger jobs. It has a heavy-duty design and can handle more cutting pressure than the MS 211. It also has a high-profile chain that is more durable and easier to adjust.

Summary

Both the MS 211 and MS 251 are Mid-size scroll saws from DeWalt. The MS 211 has a 48 tooth blade whereas the MS 251 has 64 tooth blade, which makes it much better at finishing work. In fact, it’s designed specifically for quick and easy finish cuts in narrow places, but you’re still limited by it being a mid-size model.