Esse artigo é sobre EM 171 Vs MS 250 C-BE. O MS 171 e EM 250 C-BE are both great options for those looking for a powerful, yet lightweight saw. But what’s the difference between the two?
Comparação de detalhes
| EM 171 | EM 250 C-BE | |
| Especificações técnicas | ||
| Deslocamento cm³ | 31,8 | 45,4 |
| Potência de saída kW/bhp | 1,3/1,8 | 2,3/3,1 |
| Peso kg | 4,3 1) | 4,9 1) |
| Relação potência/peso kg/kW | 3,3 | 2,2 |
| Nível de pressão sonora dB(UMA) | 99 2) | 101 2) |
| Nível de potência sonora dB(UMA) | 112 3) | 111 3) |
| Nível de vibração esquerda/direita m/s² | 4/4,5 4) | 5,2/7,2 4) |
| Passo da corrente de serra | 3/8″P | 3/8″P |
| Tipo de corrente para serra STIHL Oilomatic | Pico Micro Mini 3 (PMM3) | Micro pico 3 (PM3) |
STIHL MS 171
O MS 171 is a great choice for homeowners seeking a great value, as well as convenient features not usually found on basic chainsaws. The Easy2Start™ system makes starting STIHL chainsaws almost effortless, eliminando a necessidade de um forte puxão do cordão de partida. Combined with the ergonomic design of the STIHL MS 171, this chainsaw is built for easy handling and comfortable operation.
Stihl MS 171 also has all of the comfort features you’ve come to expect from STIHL, including an anti-vibration system and side-access chain tensioner. STIHL designed an additional model in the small homeowner chainsaw category for those who want a little more power with fewer emissions. A STIHL MS 250 C-BE features the same Easy2Start™ system as the MS 171, but with a powerful fuel-efficient, low emission engine.
STIHL MS 250 C-BE
O MS 250 O C-BE tem todos os mesmos recursos excelentes que o MS 250, but also includes a number of performance-enhancing and convenience-enhancing improvements. The top handle is redesigned with a rubberized grip to make handling easier. A side chain tensioning feature lets you adjust the chain without removing the bar, and an easy start decompression valve makes starting the saw much less strenuous.
Além disso, o Stihl MS 250 C-BE has a preseparation air filtration system that cleans itself and requires less frequent cleaning than other models. It also comes standard with a 2/3-pitch .325″ Rapid Micro chain and is compatible with all of STIHL’s other .325″ chains. If you’re looking for a lightweight saw that will get your job done quickly and easily, either of these models will suit you well.
STIHL MS 171 vs EM 250 C-BE|Deslocamento do motor
The most obvious difference between these two chainsaws is their size. O MS 171 tem um deslocamento do motor menor do que o MS 250 C-BE, which makes it best suited for lighter tasks like pruning and cutting small trees. The smaller engine also makes it more fuel efficient because it doesn’t need as much power to run efficiently.
You’ll also notice that they have different versions of the Ematic chain lubrication system. The Ematic chain lubrication system reduces oil consumption by up to 50 percent when compared with conventional methods of lubricating chainsaw bars, so it’s great for anyone who wants their equipment to last longer without having to spend more money on maintenance costs.
STIHL MS 171 vs EM 250 C-BE|Potência da saída
A STIHL MS 171 tem uma potência de 1.3 kW, enquanto o MS 250 C-BE tem uma potência de saída de 2.3 kW. Isso significa que o MS 250 C-BE is nearly 50% mais poderoso que o MS 171. In terms of cutting performance, that means the MS 250 C-BE can handle tougher jobs, like cutting through thicker branches and tree trunks.
Então, if you’re looking for a chainsaw that can handle the tougher jobs, a STIHL MS 250 C-BE is the way to go.
STIHL MS 171 vs EM 250 C-BE|Peso
O peso da STIHL MS 171 e EM 250 C-BE are quite different. O MS 171 pesa cerca de 4.3 kg, enquanto o MS 250 C-BE pesa cerca 4.9 kg. Isso pode não parecer muito, but it can make a big difference when you’re using the saw for extended periods of time. The extra weight of the C-BE can also be a bit much if you’re not used to it.
STIHL MS 171 vs EM 250 C-BE|Relação potência/peso
The power-to-weight ratio is a measure of the amount of power that a machine can generate compared to its weight. In the case of the STIHL MS 171 e EM 250 C-BE, the power-to-weight ratio is very similar.
A STIHL MS 171 tem uma potência de 1.3 bhp and a weight of 4.3 kg, enquanto o MS 250 C-BE tem uma potência de saída de 1.5 bhp and a weight of 4.9 kg. Isso significa que o MS 171 tem uma relação peso/potência de 0.21 bhp/kg and the MS 250 C-BE tem uma relação potência-peso de 0.21 bhp/kg.
While the power-to-weight ratio is similar for these two machines, o MS 250 C-BE does have a higher power output. This means that, for the same weight, o MS 250 C-BE will be able to generate more power than the MS 171.
STIHL MS 171 vs EM 250 C-BE|Nível de pressão sonora
Another comparison between these two chainsaws that we want you to know is about sound pressure level. STIHL MS 171 has sound pressure level of 112 dB, while STIHL MS 250 C-BE tem 107 dB. A sound pressure level, which means that the latter makes less noise than the former one when being used and will not cause too much disturbance to people around you. 3. STI.
STIHL MS 171 vs EM 250 C-BE|Nível de potência sonora
A STIHL MS 171 tem um nível de potência sonora de 111 dB(UMA) e STIHL MS 250 C-BE tem um nível de potência sonora de 114 dB(UMA), both of which are fairly loud when compared to other chainsaws on the market. The noise level for the MS 171 é 104 dB(UMA) e 108 dB(UMA) para o MS 250 C-BE. In comparison, the average human voice is about 60 dB(UMA).
STIHL MS 171 vs EM 250 C-BE|Nível de vibração esquerda/direita
The vibration level in the handles has been measured and weighted according to a scale and formula known as the vibration total value. A STIHL MS 171 tem um nível de vibração de 3.7 m/s², Considerando que o STIHL MS 250 C-BE is slightly higher at 4.0 m/s². While these are both still low levels, they do signify that you may feel more vibration through your hands when using the STIHL MS 250 motosserra C-BE.
STIHL MS 171 vs EM 250 C-BE|Passo da corrente de serra
The saw chain pitch is the distance between the drive links on the saw chain. Os arremessos mais comuns são 3/8″ e .404″. O MS 171 e EM 250 C-BE both have a 3/8″ pitch. This means that the distance between the drive links on the saw chain is 3/8″.
The saw chain pitch is important because it determines the size of the kerf, or the width of the cut that the chain makes. A saw with a smaller pitch will make a narrower kerf, while a saw with a larger pitch will make a wider kerf.
STIHL MS 171 vs EM 250 C-BE|Tipo de corrente para serra STIHL Oilomatic
O MS 171 é uma ótima serra para uso geral, enquanto o MS 250 C-BE is better suited for more demanding tasks. Both saws feature STIHL’s Oilomatic saw chain, which is a great choice for both saws.
O MS Stihl 171 é uma ótima opção para quem procura uma motosserra potente e confiável. It is a lightweight saw that is easy to maneuver, tornando-o ideal para uso em espaços apertados. O MS 171 também tem um motor de baixa emissão, making it a good choice for those who are concerned about the environment.
O MS Stihl 250 C-BE é uma ótima escolha para quem procura uma motosserra potente e confiável. It is a lightweight saw that is easy to maneuver, tornando-o ideal para uso em espaços apertados. O MS 250 C-BE também tem um motor de baixa emissão, making it a good choice for those who are concerned about the environment.
STIHL MS 171 vs EM 250 C-BE, qual é melhor?
O MS Stihl 171 is a great choice for anyone looking for a powerful, yet lightweight chainsaw. It is perfect for general homeowner use, as well as more demanding applications such as pruning and felling small trees. O MS 250 C-BE is a bit more expensive, but it is also a bit more powerful and features a number of convenient features that make it worth the extra cost. Então, qual é a melhor escolha?
O MS 171 is a great all-around chainsaw that is perfect for general use. É leve e fácil de manobrar, yet still has enough power to handle most tasks. It also has a number of features that make it a great choice for homeowners, such as an anti-vibration system and an automatic chain oiler.
O MS 250 C-BE is a bit more powerful than the MS 171, making it a better choice for more demanding tasks. It also features a number of convenient features, such as a built-in chainsaw sharpener and a chain brake. While it is more expensive than the MS 171, ainda é um ótimo custo-benefício.