STIHL SP 181 C-BE contre MS 251: MME 181 C-BE et MS 251 les deux ont d’excellents rapports puissance/poids. Chaque scie est conçue pour être facile à manipuler, avec un corps mince et un petit réservoir de carburant. Ils ont également des procédures de démarrage simplifiées, ce qui en fait des choix idéaux pour tous ceux qui ont des problèmes avec leurs tronçonneuses. Avec la SEP 181 C-BE, you can start up the saw without having to worry about the choke. It’s equipped with a side-access chain tensioner that makes it easy to tighten or loosen the chain as needed.
Comparaison détaillée
| MME 181 C-BE | MME 251 | |
| Spécifications techniques | MME 181 C-BE | MME 251 |
| Cylindrée cm³ | 31,8 | 45,6 |
| Puissance de sortiekW/bhp | 1,5/2 | 2,2/3 |
| Poids kg | 4,6 1) | 4,8 1) |
| Rapport puissance/poids kg/kW | 3,1 | 2,2 |
| Niveau de pression acoustique dB(UN) | 100 2) | 103 2) |
| Niveau de puissance acoustique dB(UN) | 112 3) | 114 3) |
| Niveau de vibration gauche/droite m/s² | 3,5/3 4) | 3,9/3,9 4) |
| Pas de chaîne de scie | 3/8″P | .325″ |
| Scie à chaîne STIHL Oilomatic | Pic Micro Mini 3 (PMM3) | Micro rapide 3 (RM3) |
STIHL SP 181 C-BE
Le STIHL SP 181 C-BE is a great consumer grade chainsaw for homeowners looking to kick their firewood game up a notch or two. It’s the perfect machine for a homeowner who has some experience using the meilleure tronçonneuse STIHL but isn’t quite ready to move up to a larger commercial grade model. La SEP 181 est léger, easy to start and handles like a dream.
It is an ideal homeowner chainsaw that has easy-to-use features and STIHL Quick Chain Adjuster. La SEP 181 C-BE also features the Easy2Start™ system, rendant cette tronçonneuse pratiquement sans effort pour démarrer. This saw also features a pre-separation air filtration system – extending the cleaning life of the air filter so you have less maintenance. With a comfortable and ergonomic design, this chainsaw is built with a stratified charge engine design that reduces fuel consumption by up to 20% et respecte toutes les réglementations sur les émissions.
STIHL SP 251
La SEP 251 chain saw is one of the best all-around models because it combines comfort and ease of use with a powerful engine. It has just a little more power than the MS 181 C-BE. La SEP 251 can be easily converted to run on biofuel made from vegetable oil, which is an added benefit for those wanting to reduce their carbon footprint. La SEP 251 also features a quick chain adjuster, which does not require any tools to tighten your chain. It has an advanced anti-vibration system that reduces user fatigue without adding unnecessary weight or complexity.
The extra power will come in handy when you need to tackle larger firewood cutting jobs or fell a large tree for clearing land. Both of these saws are equipped with side access chain tensioners, which makes it much easier to make adjustments while you are working in the field. The STIHL Easy2Start system is available on both models, which means that you don’t have to use any special techniques or tools to start your saw.
The high-tech electronic ignition system ensures reliable starts with no priming required, regardless of temperature or elevation changes. Le STIHL SP 181 C-BE et MS 251 share many other key features including side access chain tensioners.
STIHL SP 181 C-BE contre MS 251|Cylindrée du moteur
Bien que la SEP 181 C-BE et MS 251 may appear at first glance to be similar options, there are several key differences that set these two models apart. Engine Displacement While both models come equipped with a 2-MIX engine, they also differ in terms of engine displacement. La SEP 181 C-BE features an engine displacement of 30.1 cc, tandis que la SEP 251 a une plus grande cylindrée de 45.6 cc.
The difference in engine displacement also impacts their rated output, which is the amount of horsepower each model delivers to the chain. La SEP 251 has a higher rated output than the MS 181 C-BE—the former model’s motor delivers 1.8 kW, whereas the latter’s produces 1.3 kW of power to the chain. Ease Of Use Notably, these chainsaws also have different weight specifications.
La SEP 251 pèse environ 14 pounds without fuel and bar oil, alors que le MS 181 C-BE weighs only about 10 pounds under similar conditions. This difference makes it easier to handle and maneuver the smaller model when compared to its larger counterpart, making it more user-friendly for homeowners and less experienced chainsaw operators alike.
STIHL SP 181 C-BE contre MS 251|Puissance de sortie
Le STIHL SP 181 C-BE chain saw is designed for mid-range users seeking a performance cutting chain saw with ergonomic features. This chain saw is equipped with the “STIHL Quickstop” inertia chain brake and Master Control Lever, which allows the operator to control the machine with one hand. La SEP 251 C-BE has more power than the MS 170 and is ideal for cutting firewood or felling small trees.
La SEP 181 C-BE offers a pre-separation air filtration system that uses a pre-filter and main filter to help extend the life of your air filter so you spend less time performing maintenance. This premium model also features our ErgoStart system that reduces the force required to start the saw by half and STIHL’s exclusive long-life air filtration system. This saw includes an additional “Comfort” handle that allows easier operation in tight quarters. The handle rotates on its axis when depressed, allowing it to be used as a normal straight handle or as a side handle for greater maneuverability in tight places such as between tree branches or on ladders.
It also has an engine displacement of 30.1 cm3 which is quite standard for this category of chainsaws. These features make it ideal for light-duty tasks like pruning and trimming branches, abattre de petits arbres et couper du bois de chauffage. Le STIHL SP 251 has a higher power output of 2kW (2.6bhp) which makes it more powerful than its sibling the STIHL MS 181 C-BE. La 251 a une cylindrée légèrement supérieure à 45 cm3 which is great feature to have in a homeowner chainsaw as you can expect more torque and better operation in less than perfect conditions like when felling wet or frozen hardwood trees.
STIHL SP 181 C-BE contre MS 251|Lester
Quand il s'agit de poids, le STIHL MS 251 chainsaw is significantly lighter than the STIHL MS 181. Cela signifie que le 181 is more difficult to handle and could potentially be more dangerous to use. Le STIHL SP 251 pèse à 11.3 livres sterling, tandis que le STIHL MS 181 pèse à 10.8 livres sterling. STIHL SP 181 C-BE contre MS 251|Engine Technology The STIHL MS 251 also has an advantage when it comes to engine technology, especially when considering its advanced performance features that make it ideal for cutting through larger logs and tree trunks.
Le STIHL SP 251 features a single-lever master control that puts the choke and ON/OFF switch into one convenient location for easy operation of the chainsaw. Le STIHL SP 181 n'a pas cette fonctionnalité. When you’re handling large pieces of wood, this makes a huge difference in how easily you can operate your chainsaw.
La SEP 181 C-BE pèse 7.3 livres et la SEP 251 pèse 9.6 livres sterling. This is a significant difference in weight, particularly for small-framed people or for those with physical limitations. Using a chainsaw for an extended period of time can be very fatiguing, and the heavier model will strain your body more quickly than the lighter model. The lighter unit is also easier to hold above your head when you’re cutting branches in trees or making other cuts that require vertical positions with the saw.
STIHL SP 181 C-BE contre MS 251|Rapport poids/puissance
Le STIHL SP 181 C-BE et STIHL MS 251 are two popular chainsaws from the STIHL lineup that can be used for a variety of tasks like woodcutting, Travaux de jardinage, or general maintenance. While both are easy to use, lightweight and powerful, there are some key differences between the two that may influence your decision to purchase one over the other. The power-to-weight ratio is an important figure to consider when shopping for a chainsaw. It measures how much horsepower you get out of each pound of weight, which is important because it will tell you how much power it takes to cut with each saw.
La SEP 181 C-BE a un rapport puissance/poids de 2.62 pounds per horse power (lb/ch), tandis que la SEP 251 a un rapport poids/puissance de 2.31 lb/ch. Cela signifie que le MS 251 est plus lourd que le MS 181 C-BE for the same amount of horsepower, so if you’re looking for a balance between power and weight, you may want to consider going with the lighter option.
STIHL SP 181 C-BE contre MS 251|Niveau de pression acoustique
STIHL SP 181 C-BE et STIHL MS 251 are both mid-range chainsaws in the STIHL lineup, with many features that make them a good choice for homeowners. The biggest difference between the two is their power source: MME 181 C-BE uses gasoline and MS 251 uses a battery. STIHL’s battery-powered chainsaws are great for those who want a quiet alternative to gas models, but still need plenty of power for medium jobs around the yard.
Beyond their power sources, there are some other differences between these two models worth considering before you buy: Sound pressure level – Gas chainsaws are typically louder than battery models, but how loud? To measure this, we use sound pressure levels (dB). In general terms, anything over 85 dB is considered excessive noise exposure. La SEP 181 C-BE a un niveau de pression acoustique de 108 dB compared to the MS 251’s 90 dB.
STIHL SP 181 C-BE contre MS 251|Niveau de puissance acoustique
Le nouveau STIHL MS 181 C-BE is a very powerful and lightweight chainsaw, with great features and a comfortable feel. Le STIHL SP 251 is also a great tool for any homeowner or professional, with improved engine technology and a new design. Here we will compare these two chainsaws to help you decide which model is best for your particular needs.
Both models have anti-vibration systems to reduce operator fatigue, and both are equipped with the Ematic chain lubrication system for greater efficiency when cutting. La SEP 251 has an innovative chain brake that provides additional safety protection in the event of kickback. La SEP 181 uses the standard STIHL chain quick tensioning system, which allows the user to tighten or replace the chain without tools.
STIHL SP 181 C-BE contre MS 251|Niveau de vibration gauche/droite
Vibration level left/right has been measured at 2.0 m/s² on the MS 181 C-BE et 3.0 m/s² on the MS 251, so if vibration reduction is important to you (especially if you plan on spending long hours operating your chainsaw), then this could be.
Le STIHL SP 251 C-BE et MS 181 C-BE share a lot of similarities. Both are mid-size chainsaws, both have been updated with the STIHL Easy2Start™ system, and both have an economical 2-MIX engine that reduces fuel consumption by up to 20% et les émissions d'échappement jusqu'à 50%. Cependant, they each have their differences. The most noticeable difference between the two chainsaws is the amount of vibration produced in the user’s hands, les bras, et les épaules.
STIHL SP 181 C-BE contre MS 251|Pas de chaîne de scie
While they’re both efficient and reliable, these two saws do have some differences. Let’s dive into the details to help you decide which is right for you. Chainsaw bar length: La SEP 181 C-BE has a bar length of 16 pouces. La SEP 251 a une longueur de barre de 18 pouces. Cylindrée du moteur (cc): La SEP 181 C-BE a une cylindrée de moteur de 30.1 cc. La SEP 251 a une cylindrée de 50.2 cc. Lester (Kg.):
La SEP 181 C-BE pèse 10 pounds without cutting equipment and powerhead only, 9 pounds with cutting equipment and powerhead only, 11 pounds without cutting equipment and full tank of fuel, 10 pounds with cutting equipment and full tank of fuel. La SEP 251 pèse 12 pounds without cutting equipment and powerhead only, 11 pounds with cutting equipment and powerhead only, 13 pounds without cutting equipment and full tank of fuel, et 12 pounds with cutting equipment and full tank of fuel. Pas de chaîne de scie: Both models have chainsaws that are 3/8″ PICCO.
STIHL SP 181 C-BE contre MS 251|Scie à chaîne STIHL Oilomatic
La SEP 251 has a larger displacement engine, which helps it cut through thicker material than the MS 181. En outre, le STIHL MS 251 has a longer guide bar than the STIHL MS 181. The guide bar is the part of the chainsaw that sticks out from the saw body and is used for cutting; it comes in different lengths to allow you to cut through larger or smaller pieces of wood. The longer the guide bar, the deeper into a piece of wood it can cut. While both chainsaws have 2-MIX engines, which are powerful and fuel-efficient, le STIHL MS 251 a un moteur plus gros que le STIHL MS 181.
It also comes with a longer bar—the part of the chainsaw that sticks out from its body—which means it can make deeper cuts into thicker pieces of wood before having to be sharpened. The two chainsaws differ in weight as well. Le STIHL SP 251 weighs more than the STIHL MS 181, but it also offers more power and performance. Both chainsaws come with other features that make them easier to use, such as anti-vibration systems to help prevent fatigue during long jobs and side-mounted chain tensioning systems that allow you to adjust.
STIHL SP 181 C-BE contre MS 251|ce qui est plus mieux
La SEP 181 C-BE is a lightweight gas powered chainsaw that can be used for many different purposes such as pruning, trimming and cutting firewood with ease. Il a un 2 cycle engine which makes it easy to start up and use each time you need it.
It has an anti vibration system that helps reduce fatigue when you are using this tool for long periods of time or in difficult situations where your hands may become sore from holding onto something for extended periods of time. La SEP 251 is also another lightweight gas powered chainsaw that can be used for many different purposes such as cutting firewood and pruning trees around your property or yard area at home. La différence entre ces deux tronçonneuses est que la MS 251 offers slightly more power than the MS 181.
La fin
So when you’re making your choice, here’s what you need to consider: la 251 gets better gas mileage and it has the option of getting the Sport Package. La 181, d'autre part, is a newer bus, comes with air conditioning and power windows/cruise control as standard features. It’s also “greener” due to being diesel powered and is made by one of the more dependable manufacturers in school buses right now. So now you know the difference between MS 181 C-BE et MS 251 school buses; which one do you choose?