Choosing the right cutting element for a gasoline tool is not just a matter of product availability on the store shelf, but the need to accurately match the technical parameters of your saw. When you're looking for an opportunity buy chainsaw chain Shtil 56 links, you most likely own a popular household model such as the MS 180 or MS 250. It is these units that are most often equipped with a 35 or 40 cm long tire, which requires exactly that number of links.
A mistake when purchasing even one link or choosing the wrong step will lead to the fact that the new equipment simply will not fit into place or, even worse, will damage the sprocket and tire in the first seconds of operation. In this article we will analyze all the nuances of markings, understand the thickness of the shank and help you choose a reliable option among many analogues.
A properly selected chain not only ensures efficient cutting, but also ensures operator safety by reducing the risk of kickback and breakage. It is important to understand that original Stihl components and high-quality compatible analogues may differ significantly in service life, so the choice must be approached with attention to detail.
Key compatibility parameters: pitch and thickness
The first thing you need to pay attention to before buy chainsaw chain Stihl 56 links, this is the pitch of the cutting element. For most domestic Stihl models using 56 links, the standard is 3/8 inch pitch (denoted as .375 or 9.3 mm). However, there is also a less common option with a pitch of 0.325 inches, which is more often found on professional saws, but theoretically can be installed on some modifications.
The second critical parameter is the thickness of the shank, or drive link. This size determines how tightly the chain will fit in the groove of the guide bar. A chain that is too thin will dangle, which will lead to rapid wear and risk of jumping off, while a chain that is too thick will simply not fit into the groove or jam the mechanism.
For models with 56 links, the most typical shank thickness is 1.3 mm. This is the standard for light to medium saws, providing a balance between strength and ease of movement. Less common, but still found, is the 1.5 mm size, which is typical for more powerful units, but can be installed on reinforced versions of household saws.
⚠️ Warning: Never try to install a chain with a 1.5mm shank thickness on a bar designed for 1.3mm, even if the number of links is the same. This will lead to overheating, jamming and possible sprocket destruction.
When purchasing, always check the markings on the old chain or in the instructions for the tool. If the old chain is very stretched, it is better to rely on the data in the saw’s passport or on the marking of the bar itself, where all the necessary parameters are often stamped.
Model range: which saws are 56 links suitable for?
The number of links directly depends on the length of the installed tire. The 56-link chain is designed for 35 cm (14 in) and 40 cm (16 in) tire lengths. This is the most common size for home use, country work and small volumes of firewood.
The main models that require just such equipment are the legendary chainsaws of the MS 180 series. This is the “people's” saw, which has been in demand for decades due to its simplicity and reliability. Also, 56 links are often required for the more powerful MS 250 model, which is positioned as a semi-professional tool for farmers.
In addition, this standard size can be found on some modifications of the MS 210, MS 230 and MS 290 saws, if they are equipped with a short or medium guide bar.
If you plan to replace a long bar with a shorter one or vice versa, you will definitely have to change the chain. Shortening a chain at home is possible, but requires special tools and skills, so it’s easier to immediately purchase a ready-made kit of the required length.
Cutting tooth types: chipper or half-chipping
When choosing a chain, it is important to consider the profile of the cutting tooth, since sawing performance and sharpening frequency depend on this. For household Stihl saws with a pitch of 3/8 and 56 links, the most common are two main types of profile: chipper (Chipper) and semi-chisel (Semi-chisel).
The chipper profile, often referred to as Type 1 or Rapid, has an L-shaped tooth shape. Such chains are characterized by a high cutting speed in clean wood, they are less demanding on the quality of sharpening and are easier to straighten by hand. However, they become dull faster when working with dirty or frozen wood.
The semi-chisel profile has a rounded tooth back. These chains retain their edge longer, work better with imperfect wood (knots, dirt) and provide a smoother cut. But sharpening them requires greater precision and the use of an appropriate angle template.
Which profile to choose for your dacha?
For a summer residence and periodic preparation of firewood, a semi-chisel profile is best suited. It is less picky about the quality of wood and holds an edge longer, which is critical if the tool is not used regularly. The chipper profile is the domain of professionals working in ideal logging conditions.
The choice between these types depends on the nature of your work. If you only cut dry logs in the yard, take a chipper. If you have to fell trees or work with damp, knotty wood, half-splitting will be more effective in the long run.
Original Stihl or compatible equivalents
The market offers a huge number of options, and the user is faced with a dilemma: overpay for a brand or take a risk with an analogue. Original chains Stihl, such as the Rapid Super or Rapid Duro series, are the benchmark for quality. They are made from special alloys, undergo heat treatment and have ideal geometry.
Compatible chains from well-known manufacturers such as Oregon, Husqvarna or quality Chinese brands (for example, Grand, Intertool) can cost 2-3 times less than the original. Moreover, their service life can be 70-80% of the original one, which, given such a difference in price, makes the purchase quite worthwhile.
However, there are also frankly cheap “noname” options that are made of soft metal. Such chains stretch after the first sharpening, quickly rust and can burst under load. Saving on a chain can lead to sprocket breakage or injury, so you shouldn’t buy a frankly cheap product.
⚠️ Attention: Avoid chains without packaging and labeling. Lack of information about the manufacturer, manufacturing step and date is a sure sign of counterfeit or defective products, the use of which is dangerous.
If your budget is limited, it is better to choose a mid-price segment chain from a trusted third-party manufacturer than to buy a Shtil counterfeit on the market. A good analogue will last for seasons, but a bad original (which can also be bought) will immediately disappoint.
Comparison table of circuit characteristics
To make your choice easier, here is a comparison of the main characteristics of chains suitable for saws with 56 links. The data will help you understand the difference between budget and premium options, as well as between different types of coatings.
| Parameter | Budget analogue | Middle Class (Oregon) | Original Stihl | Stihl Rapid Duro |
|---|---|---|---|---|
| Material | Uncoated steel | Alloy steel | High carbon steel | Carbide-tipped steel |
| Sharpening resource | Low (3-5 times) | Medium (10-15 times) | High (20+ times) | Very high (10 times higher) |
| Price | Low | Average | High | Very high |
| Recommendation | For rare works | For the cottage and home | For professionals and frequent use | For dirty/frozen wood |
The table shows that overpaying for the original or specialized versions (like Rapid Duro) is justified only with intensive use. For an ordinary dacha, a high-quality analogue or a basic original chain is quite enough.
The golden mean for a summer resident is a chain in the mid-price segment (for example, Oregon) with a semi-split profile. It will provide a balance between price, cut quality and durability.
Instructions for installing and adjusting tension
After you have decided buy chainsaw chain Stihl 56 links, it must be installed correctly. Incorrect installation is the main reason for the rapid failure of new equipment. The process begins by turning off the ignition and removing the chainsaw cover.
First, the cover fastening nuts are loosened, then the tension adjusting screw is unscrewed counterclockwise until it stops. The chain is put on the sprocket and placed in the groove of the bar, after which the bar is pulled back and the chain is tensioned by rotating the screw clockwise.
☑️ Checking the chain installation
It is critical to check the tension: the chain should not sag from below, but it should be easy to turn by hand. After tightening the cover nuts, the check must be repeated, since the tire may move slightly during fixation.
The new chain needs to be broken in. To do this, operate the saw for 5-10 minutes in a gentle mode, without giving full load. After this, be sure to check the tension again, as the metal of the chain will stretch and will need tightening.
Maintenance and service life extension
The durability of the chain depends not only on the quality of the metal, but also on the operating conditions. Regular sharpening is the main enemy of wear. A dull chain does not saw, but rubs the wood, releasing a huge amount of heat, which releases the metal and makes the teeth soft.
Use the correct chain oil. Waste or cheap oils may contain impurities that clog lubrication channels and perform poorly at high temperatures. Special adhesive oil adheres to the chain and provides lubrication even at high speeds.
It is not recommended to store the saw with a tensioned chain if you do not plan to work in the coming days. It is better to loosen the tension to reduce the load on the tension mechanism spring and the tire itself, preventing its deformation.
After each use, wipe the bar and chain with a dry cloth to remove sawdust and any remaining oil. This will prevent the formation of an abrasive slurry, which accelerates wear on the sprocket and tire groove.
Frequently asked questions (FAQ)
Is it possible to install a chain with 56 links if it was 55?
No, you can't. The chain must exactly match the number of links specified in the instructions. A 55-link chain will be too short, the tensioner will not be able to pick it up, and you will not be able to tighten the chain properly, causing it to jump off and cause injury.
How often should a 56 link chain be sharpened?
The frequency of sharpening depends on the amount of work and the cleanliness of the wood. On average, during active work, the chain is sharpened once every 2-3 tanks of gasoline. If the saw starts throwing out fine dust instead of large chips, it’s time to take up the file.
Will the chain from Stihl MS 180 fit on the MS 250?
Yes, if both saws have bars of the same length (35 or 40 cm) and the same pitch (usually 3/8). The number of links (56) and the pitch must match. However, the load on the MS 250 is higher, so it is better to use higher quality chains than on the light MS 180.
What to do if the chain keeps falling off?
There can be three reasons: weak tension, sprocket wear or tire deformation. Check to see if the tire is “walking” in the grooves. If the bar and sprocket are fine, the chain may have been stretched beyond its limits and is time to be replaced.