Questo articolo riguarda SM 171 contro la SM 250 C-BE. Il ms 171 e SM 250 C-BE sono entrambe ottime opzioni per chi cerca un potente, ma leggera sega. Ma qual è la differenza tra i due?
Confronto dei dettagli
| SM 171 | SM 250 C-BE | |
| Specifiche tecniche | ||
| Cilindrata cm³ | 31,8 | 45,4 |
| Potenza resa kW/CV | 1,3/1,8 | 2,3/3,1 |
| Peso kg | 4,3 1) | 4,9 1) |
| Rapporto potenza/peso kg/kW | 3,3 | 2,2 |
| Livello di pressione sonora dB(UN) | 99 2) | 101 2) |
| Livello di potenza sonora dB(UN) | 112 3) | 111 3) |
| Livello di vibrazione sinistra/destra m/s² | 4/4,5 4) | 5,2/7,2 4) |
| Passo della catena della sega | 3/8"P | 3/8"P |
| Catena per sega STIHL Oilomatic | Picco Micro Mini 3 (PMM3) | Picco Micro 3 (PM3) |
STIHL MS 171
Il 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 la necessità di tirare forte la corda di avviamento. 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. Lo 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
Il ms 250 C-BE ha tutte le stesse fantastiche funzionalità di 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.
Inoltre, lo 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 SM 250 C-BE|Cilindrata del motore
The most obvious difference between these two chainsaws is their size. Il ms 171 ha una cilindrata inferiore rispetto alla 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 SM 250 C-BE|Potenza in uscita
Lo STIHL MS 171 ha una potenza di 1.3 kW, mentre il ms 250 C-BE ha una potenza di 2.3 kW. That means that the MS 250 C-BE is nearly 50% more powerful than the 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.
Così, if you’re looking for a chainsaw that can handle the tougher jobs, lo STIHL MS 250 C-BE è la strada da percorrere.
STIHL MS 171 vs SM 250 C-BE|Il peso
Il peso dello STIHL MS 171 e SM 250 C-BE are quite different. Il ms 171 pesa circa 4.3 kg, mentre il ms 250 C-BE weighs around 4.9 kg. Questo potrebbe non sembrare molto, 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 SM 250 C-BE|Rapporto peso/potenza
Il rapporto potenza/peso è una misura della quantità di potenza che una macchina può generare rispetto al suo peso. In the case of the STIHL MS 171 e SM 250 C-BE, the power-to-weight ratio is very similar.
Lo STIHL MS 171 ha una potenza di 1.3 bhp and a weight of 4.3 kg, mentre il ms 250 C-BE ha una potenza di 1.5 bhp and a weight of 4.9 kg. Ciò significa che la SM 171 ha un rapporto peso/potenza di 0.21 bhp/kg and the MS 250 C-BE ha un rapporto peso/potenza di 0.21 bhp/kg.
While the power-to-weight ratio is similar for these two machines, il ms 250 C-BE does have a higher power output. Ciò significa che, for the same weight, il ms 250 C-BE will be able to generate more power than the MS 171.
STIHL MS 171 vs SM 250 C-BE|Livello di pressione 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, mentre STIHL MS 250 C-BE ha 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 SM 250 C-BE|Livello di potenza sonora
Lo STIHL MS 171 ha un livello di potenza sonora di 111 dB(UN) e lo STIHL MS 250 C-BE ha un livello di potenza sonora di 114 dB(UN), both of which are fairly loud when compared to other chainsaws on the market. The noise level for the MS 171 è 104 dB(UN) e 108 dB(UN) per la SM 250 C-BE. In confronto, the average human voice is about 60 dB(UN).
STIHL MS 171 vs SM 250 C-BE|Livello di vibrazione sinistra/destra
The vibration level in the handles has been measured and weighted according to a scale and formula known as the vibration total value. Lo STIHL MS 171 ha un livello di vibrazione di 3.7 m/s², mentre lo 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 Motosega C-BE.
STIHL MS 171 vs SM 250 C-BE|Passo della catena della sega
The saw chain pitch is the distance between the drive links on the saw chain. I passi più comuni sono 3/8″ e .404″. Il ms 171 e SM 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 SM 250 C-BE|Catena per sega STIHL Oilomatic
Il ms 171 è un'ottima sega per uso generico, mentre il ms 250 C-BE è più adatto per compiti più impegnativi. Both saws feature STIHL’s Oilomatic saw chain, which is a great choice for both saws.
Lo Stihl MS 171 è un'ottima scelta per chi cerca una motosega potente e affidabile. È una sega leggera e facile da manovrare, rendendolo ideale per l'uso in spazi ristretti. Il ms 171 also has a low-emission engine, making it a good choice for those who are concerned about the environment.
Lo Stihl MS 250 C-BE è un'ottima scelta per chi cerca una motosega potente e affidabile. È una sega leggera e facile da manovrare, rendendolo ideale per l'uso in spazi ristretti. Il ms 250 C-BE also has a low-emission engine, making it a good choice for those who are concerned about the environment.
STIHL MS 171 vs SM 250 C-BE, che è migliore?
Lo Stihl MS 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. Il 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. Così, quale è la scelta migliore?
Il ms 171 is a great all-around chainsaw that is perfect for general use. È leggero e facile da manovrare, 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.
Il 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, è ancora un ottimo rapporto qualità-prezzo.