Chainsaw Shtil 180: purpose, device, technical characteristics

Device

The stihl ms 180 chainsaw has a fairly simple design, intended for use by users without specific experience. The saw carburetor is designed in such a way that it is not possible to adjust it to the maximum number of engine speeds. The only available adjustment screw is responsible for stable idle operation.

The stihl ms 180 chainsaw consists of the following structural elements:

engine;
starter;
flywheel, also known as cooling fan;
ignition module;
clutch;
saw chain brake mechanism;
carburetor;
air filter with replaceable filter element;
oil and fuel tanks;
muffler;
side cover with chain tension adjustment mechanism;
control handle and saw handle.

Let's look at the structure of a chainsaw and how the main elements work in more detail.

To start the engine, you must pull the starter cord.

The starter transmits force through the flywheel to the crankshaft and drives the piston. At this moment, under the influence of an air pulse from the engine crankcase, transmitted through special channels to the carburetor, the fuel pump begins supplying gasoline and oil to the carburetor, where a fuel-air mixture is formed and supplied under the piston.

At the same time, when the piston is at TDC (top dead center), an electrical discharge is supplied from the ignition coil to the spark plug, which ignites the fuel mixture under the piston in the cylinder and forces the piston to move down, thereby making a power stroke.

After a successful start-up, the saw cyclically repeats all work processes and works stably.

To avoid fire, start-up must be carried out at a safe distance from the place where the chainsaw is refueled.

Let's consider how the force from the engine is transmitted to the drive sprocket and causes it to rotate the saw chain. For this purpose, the stihl ms 180 chainsaw has a centrifugal clutch, which is installed inside the drive sprocket and is rigidly fixed to the engine crankshaft.

As the engine speed increases, the clutch opens and, resting against the sprocket body, transfers force from the engine crankshaft to it, forcing it to rotate the chain mechanism.

The next element of the Shtil 180 chainsaw is the saw chain brake. The brake device is quite simple and consists of a control lever and a metal plate that wraps around the drive sprocket and is installed in the saw body. In the working position, the chain brake plate securely holds the drum sprocket.

When the saw chain brake is set to the working position, it is forbidden to increase the engine speed, as this will lead to disturbances in the clutch mechanism.

Removing the flywheel

The flywheel of the Shtil 180 chainsaw is twisted with enormous force; to remove it you will need a head with an iron knob. The nut holding the flywheel is unscrewed with a 13mm head.

To block the crankshaft from turning, you need to unscrew the spark plug and install a piston stopper through the spark plug hole; if there is none, use an old cord from the starter, with knots tied to it and immersed in the cylinder through the spark plug hole.

It is strictly forbidden to stop the flywheel from turning by using a power screwdriver or other tools between its ribs and the body; with this method of blocking from turning, the flywheel blades are not able to withstand the load and break off.

The best household models

Manufacturer Shtil is distinguished by a good set of even the most inexpensive products. The gasoline engine of any model is reliable and has sufficient volume for the declared power. The components have proven themselves well on the global market:

Patented chain mechanism. The quick chain tension system allows you to tighten the chain with one hand.
The manual fuel pump makes it easy to start the saw even after a long period of inactivity. One click and you can start cutting.
Anti-vibration system. It's no secret that resonance can cause a number of health problems. The company took care of its users. Chainsaws are assembled in such a way that they are able to dampen harmful vibrations.
QuickStop - Instant chain brake stops the saw if the front palm rest is touched or there is a sudden kickback.

All this makes the STIHL brand the most popular and best-selling product since 1971.

MS 250 C-BE

Suitable for long term use. There is an ErgoStart starting device. The weight of the chainsaw without a chain is quite small (only 4.9 kg), and its performance is as much as 3.1 hp. This is enough for comfortable work with trees up to 30cm in girth. Characteristics:

vibration – 5.2/7.2 m/s2 left and right, respectively;
specific gravity – 2.2 kg/kW;
tire – 40 cm long.

MS 230 C-BE

The gasoline engine is less powerful (2 kW) than that of the ms 250. Therefore, the unit sounds quieter. The optimal thickness of wood for cutting is up to 30 cm. Technical data:

vibration left/right – 5.2/7.2 m/s2;
specific gravity – 2.5 kg/kW;
tire length – 40 cm.

The saw is good for home use: splitting firewood, trimming trees, removing unnecessary wooden buildings and adjusting beams of different lengths to a single value.

MS 211 C-BE

A medium-power unit with a sufficient engine capacity will help with daily chores around the house. Reviews talk about convenience and ease of use. The advantages are undoubted:

extremely low vibration level;
reduced fuel consumption – savings of 20%;
The two-stroke air filter reduces the harmfulness of exhaust gases by 70%.

Specifications:

power – 1.7 kW;
vibration level left/right – 3.5/3.5;
specific gravity – 2.7 kg/kW.

MS 193 CE

Perhaps the lightest chainsaw. The small engine volume helps to produce firewood comfortably and solve other household tasks with ease. Specifications:

power – 1.3 kW;
weight – 3.5 kg;
tire length – 35 cm.
fuel tank volume – 270 ml.

Lightness in the hand has an undeniable advantage, so the price of MS 193 CE is slightly higher than its analogues.

MS 181 C-BE

Like the MS 211 C-BE, this saw has low vibration and noise levels. A good engine saves a lot of fuel and is good for the environment. Technical data:

weight – 4.6 kg;
power – 1.5 kW;
tire length – 35 cm;
Fuel tank capacity – 270 ml.

Starting ErgoStart starts the engine easily and comfortably even after a long period of inactivity (for example, after winter). Branded equipment makes it possible to effortlessly manage household and garden work.

Operating and maintenance instructions

Operating instructions for the Stihl 180-ms model:

Before use, the tool needs to be run-in; properly run-in extends the useful life of the chainsaw and averages 5-7 hours;
If any malfunctions occur, contact the service center;
It is not recommended to disassemble a working chainsaw;
When using a chainsaw, wear protective equipment (helmet or goggles, sound-canceling headphones, closed clothing, thick fabric gloves);
remember that a chainsaw is not a grinder, it is intended only for cutting wood and cannot be used for sawing other materials;
For the safety of the operator, it is not recommended to exceed the operating time of the chainsaw;
The chainsaw must be assembled according to the instructions using the adjustable wrench included in the delivery kit;
Use fresh fuel mixture; do not store the saw with old mixture in the gas tank.

Maintenance of the Shtil ms 180 model:

Unnecessary disassembly of the chainsaw by the owner is prohibited, especially if the tool is under warranty;
Carburetor adjustment is not performed independently until the warranty period has expired. It is permissible to adjust the carburetor after the warranty period has expired. The adjustment procedure is specified in the operating instructions;
replacement of the spark plug and maintenance of the spark plug are carried out as necessary, approximately once a month the spark plug is cleaned of carbon deposits, and the spark plug is replaced every three months;
Clean the fuel filter once a month, inspect and clean the air filter about once a week when actively working with the chainsaw;
Constantly check the chain tension and use the chain tensioner located on the side of the housing.

Is it possible to make a sawmill using a Shtil 180-ms chainsaw and what will be required for this?

A sawmill is a machine for cutting wood, producing longitudinal sawing of materials (boards, timber, wooden slabs, etc.). Some owners make their own sawmills using chainsaws. The video below shows the operation of a sawmill using a Stihl 180-ms chainsaw:

To create the sawmill, the owner used two metal angles, two metal pipes and a metal plate. Steel nuts and bolts were also required to secure the saw body to the frame. The saw secured in this way travels along two parallel guides for direct sawing of boards or timber.

It is difficult to say exactly how much material you will use to make a sawmill. The amount of materials depends on the area of the structure, as well as the ability to use available resources.

Another video about a sawmill using a chainsaw:

Note that the sawmill is a professional device for those who intend to develop their business, for example, in logging, construction of furniture or wooden structures, etc. On a small summer cottage, such a structure is unlikely to be useful if the volumes of wood you require are very small.

The saw does not want to start.

Reason: the chainsaw may stall due to the fact that there is no fuel in the tank, poor quality of the fuel mixture, a clogged fuel filter, or a malfunction in the ignition system.
Remedy: clean the fuel/air filter, check the quality of the mixture, add fresh fuel, make sure that the lubricant is supplied and the tool can operate.

The quality of the cut has decreased.

Reason: why does the quality of the cut decrease? First of all, due to the dullness of the chain. If this happens, you need to sharpen it yourself or replace it with a new one.

Features of the Shtil MS 230 chainsaw

230 Shtil, like many other saws of the company, are manufactured using the latest technology. Let's look at the main technologies used in the production of this chainsaw:

Preheating the carburetor - when working in the winter season, the chainsaw is switched to summer mode, the carburetor is blown with heated intake air, thus preventing its icing.
The innovative gas cap does not require a special key to open. The technology was developed and patented by Stihl. The process of opening and closing takes place without difficulty, and the tightness, in turn, remains at its best.
Anti-vibration system - Stihl, like Husqvarna, use a special system to reduce vibrations transmitted from the tool to a person during operation. Without such a system, during prolonged work, the human body experiences heavy stress, which over time can lead to poor circulation in the hands.
Instant chain stop with QuickStop brake. The well-known handbrake handle activates the QuickStop mechanism, which allows you to stop the Shtil MC 230 chainsaw at lightning speed.
Ematic chain lubrication system. The system includes a variable oil pump, Oilmatic chain and Ematic guide bar. The peculiarity of the system is that the supplied oil reaches only those places where it is required, which has reduced oil consumption by half.

Required special tools for repair

Before starting repair work on the Shtil chainsaw, you need to prepare the necessary set of tools. A chainsaw is not a technically complex tool; to assemble and disassemble it, simple working tools that every man has on the farm are sufficient. But since the chainsaw comes from Germany, and the Germans are very pedantic people, there is a special Stihl tool for more comfortable repairs.

The Shtil multi-tool is made of high-quality hardened steel in a housing made of impact-resistant polymer. The tool is very practical and compact in size. It contains screwdrivers: a 3.50 mm slot for cleaning carburetor grooves and adjusting it, a Torx TX27 screwdriver.

Depending on the combination key model (0000 890 3401 or 129 890 3401), the tool has a set of spark plug keys from 16, , 19, respectively. The original multifunctional Shtil comes in a durable nylon case with a belt clip.

General characteristics Shtil 180

The engine has a power of 1.5 kW (that's 2 hp). The tire on this unit can be in 3 versions: 30 cm, 35 cm (the most common) and 40 cm. All these tires are found on modern units, although I have never seen 30 cm tires, but they are still exist. If you ask a store for a chain for a 180th saw, they will most likely give you one for a 35th bar; if you have a different tire, then check this.

Where is it produced and where is it sold?

The advantage of this saw is its relatively low weight (about 4 kg), with good power. Since 2014 (maybe earlier), the 180th model has been imported to Russia mainly from China. And this picture is not because they want to bring low-quality equipment to Russia, but because Calm 180 does not pass the environmental conditions in countries such as the USA and Germany, where Calm factories are located. Due to economic reasons, all production of Shtil 180 has been transferred to China.

Another model is popular in the USA and Germany. Stihl MS-181 is widely used in these countries because its engine is much more environmentally friendly and saves more fuel. But with all the advantages, it has a higher price, and servicing such a unit will cost more (due to the technical difficulties of producing spare parts).

To countries such as Russia, India, etc. they still supply the 180th Shtil (since these countries have low requirements for environmental engine standards, I think you yourself know this very well).

Don’t think that saws made in China are of worse quality. There is a new factory in China with the latest equipment, and the company very strictly monitors its products according to its own quality standards. Imagine the level of unemployment in China and for one position (at the same Shtil plant) there are, for example, 20 Chinese applying for one job, who are waiting for the worker to make a mistake in order to take his place. And this is not a metaphor, but practically real facts, except for numbers, of course.

Varieties of Calm 180

Let's proceed to further study the characteristics of Shtil 180. This chainsaw comes in a comfortable version and is labeled MS-180C-BE, let's figure out what this abbreviation means. The letter “C” means comfort (that is, a comfortable performance), “B” means that the chainsaw has a quick chain tensioning device (this is a tensioning system, without the help of a tool, everything is done only with your hands and in less than a minute) , “E” - device for easy starting of the chainsaw (Ergo-start).

I talked about such systems in an article about choosing a chainsaw, if you’re interested, you can read it. This saw costs more than the regular Stihl MS-180, but with different promotions the price does not vary significantly. The remaining characteristics of these saws are absolutely the same.

MS-180 Technical Changes

Ms-180 has been subjected to “restyling” more than once, so to speak, and received several changes. During the price reduction campaign, if I’m not mistaken in 2015, a side chain tensioner was added to the promotional units. Not like in the usual version, where the chain is tensioned from the end, but from the side between the nuts that secure the chain cover. This is a very good addition that allows you to quickly tension the saw chain. Then the saw with such a tensioner became a separate version.

The next change affected the top cover but, in my opinion, it was a negative. On old Stihl ms-180 chainsaws, the top cover could be opened without a tool, by hand using a special flag. After the update, the lock remained in the same place, but the flag was gone, and the lid could only be opened with a screwdriver. This made it difficult to access the air filter and spark plug, which is inconvenient for me personally. After asking the company representative why the checkbox was removed, I heard “there’s no need to go there again.”

I noticed 2 more changes: the location of the air intake and the shape of the air filter. The air intake was on the side, but was placed at the end to the right of the handle along the way (I don’t know why they did this, but apparently they know better). The shape of the air filter has also changed a little, but I’m still completely in the dark about why. So now the filters are different between the old and the new.

Device

The Stihl MS 180 chainsaw has a fairly simple design, intended for use by users without specific experience. The saw carburetor is designed in such a way that it is not possible to adjust it to the maximum number of engine speeds. The only available adjustment screw is responsible for stable idle operation.

The saw consists of the following structural elements:

engine;
starter;
flywheel, also known as cooling fan;
ignition module;
clutch;
saw chain brake mechanism;
carburetor;
air filter with replaceable filter element;
oil and fuel tanks;
muffler;
side cover with chain tension adjustment mechanism;
control handle and saw handle.

Let's look at the structure of a chainsaw and how the main elements work in more detail.

To start the Stihl chainsaw, you need to pull the starter cord.

After a successful start-up, the saw cyclically repeats all work processes and works stably.

Let's consider how the force from the engine is transmitted to the drive sprocket and causes it to rotate the saw chain. For this purpose, a gasoline saw has a centrifugal clutch, which is installed inside the drive sprocket and is rigidly fixed to the engine crankshaft.

As the engine speed increases, the clutch opens and, resting against the sprocket body, transfers force from the engine crankshaft to it, forcing it to rotate the chain mechanism.

The next element is the saw chain brake. The brake device is quite simple and consists of a control lever and a metal plate that wraps around the drive sprocket and is installed in the saw body. In the working position, the chain brake plate securely holds the drum sprocket.

Startup procedure

Algorithm of actions when starting the saw

Apply the handbrake by pressing the protective shield with your hand until it clicks.
Press the decompression valve, if provided in the model. This will make it easier to start the engine.
By pressing the gas buttons and the gas stopper on the handle, simultaneously move the mode control lever to the lower position.
Place the saw on a flat surface.
With your left hand, grasp the tubular handle, with your right hand, the starter handle. Insert the toe of your foot into the slot in the rear handle and press the saw to the surface with your body weight.
Smoothly pull the starter cable out by the handle until it stops. Then forcefully pull the starter handle up several times while pushing against the tubular handle.
Do not pull the cable out to its full length - risk of explosion!
The engine will run for a short time and stop. Move the throttle by moving the mode lever up to the next detent.
Repeat step 6. If the engine turns on, you need to briefly press the gas control lever. This is necessary to ensure that the combination lever is locked in the idle position.
Release the brake by pulling the handle towards you until it clicks. The unit is ready for use.
To check the lubrication system, hold the saw over something light (snow, paper, cut of wood) and turn on the maximum gas. If the system is working properly, traces of oil stains will be visible.

Modifications

Taking into account the wishes of users, two technically advanced versions were developed on the basis of the main model. The MS 180 C-BE chainsaw is distinguished by the presence of the STIHL ErgoStart easy start system, a device for quick chain tensioning located in the carburetor of the fuel compensator.

The characteristics of multi-channel mixture formation of the engine and vibration damper have been significantly improved, and operator comfort has been increased due to the single-lever control circuit.

Another version of the Stihl MS 180 Picco takes advantage of the operational benefits of an automated lubrication system. This model is equipped with only 14 inch tires and saw chains with 50 links.

Maintainability and information support

Chainsaw Shtil model 180 differs from prototypes in its high maintainability. Using commercially available spare parts, the owner can perform fairly complex repairs with his own hands.
The operating instructions included in the standard package offer easy-to-understand information on preparing the tool for operation, maintenance, and methods for independently searching and eliminating detected faults.

Numerous consumer reviews confirm the compliance of the performance characteristics declared by the manufacturers with the actual capabilities of the tool.

Malfunctions of Chinese chainsaws: review of popular ones and ways to solve them

Buying a cheap chainsaw made in China is not particularly difficult: a huge number of gas-powered tools from the Middle Kingdom are available in markets, construction hypermarkets and online stores. However, a low price almost always hides poor quality.

The most popular malfunctions of Chinese chainsaws include:

Poor performance of the lubrication system. Clogged oil channels are cleaned, and if the oil pump fails, replacement is necessary.
The starter cable breaks.
Breakage of the plastic starter axis. To replace it, a regular metal bolt will do.

If there is the slightest suspicion that the chainsaw is not working properly, you should immediately carry out a full diagnostic of the tool. Only with proper operation and timely maintenance can you count on a long service life of the chainsaw.

Looking for compression at 18 "calm".

Device Features

The design of the Shtil 180 chainsaw is simple; the developers have made a lot of effort to ensure that the household appliance has all the advantages of a professional model and is accessible to beginners in this field. Design features allow the device to be used by users with different levels of training:

The carburetor circuit of the Shtil 180 chainsaw makes it possible to adjust the unit yourself using a specially designed screw.
The design allows the use of tires of different sizes. The usual tire for the Shtil 180 chainsaw provided by the manufacturer is fourteen inches; if necessary, you can install a model of sixteen inches. This feature makes it possible to significantly increase productivity.
A two-stroke single-cylinder engine runs on a mixture consisting of only two components - gasoline and oil, the choice of which must be taken as responsibly as possible, since the quality and service life directly depend on this.
To start the engine you will need to pull the starter wire.

Removing the handle

Specific disassembly of the Shtil 180 begins with removing the handle, which is attached to the chainsaw body using 3 rubber shock absorbers. To remove, you need to remove the plastic plugs from the internal cavity of the shock absorbers, then using a strong screwdriver, first squeeze out the upper shock absorber, then the one closest to the rear handle.

At the back of the handle there is a throttle trigger, which is connected to the carburetor through a wire rod. If you set a goal to disconnect the rod from the throttle trigger, you need to unscrew two screws and disassemble the handle.

When the handle remains on one shock absorber, you need to unscrew the chainsaw body from the inside of the handle and, bending it to the side, remove the body from the last rubber band.

Currently reading: Makita circular saws price, reviews, photos

Why doesn't the Stihl saw start?

The principle of starting the unit consists of a chain of interconnected processes. If one link in the chain fails or is missing, this not only negatively affects the operation of the equipment, but can also lead to its breakdown or problems starting the device.

Operation of the tool involves the following steps:

Supply of compressed fuel mixture. It is needed for the engine to operate;
Spark supply. Necessary for ignition;
The launch and operation of the device is a consequence of previous processes.

If, despite the procedure described in the instructions, the unit does not start, it means that one of the processes has been disrupted in one of the chain links.

Reasons why a chainsaw may not start:

Malfunctions associated with the fuel system: low fuel quality, lack of fuel mixture supply.
Clogged main filter elements. A dirty gas filter prevents the supply of fuel to the carburetor of an internal combustion engine, which immediately negatively affects the operation of the equipment. A clogged air filter, in turn, cannot provide a full supply of air, without which the engine cannot be started.
No spark. The reason for this may be a poor quality or damaged spark plug.
Engine overheating.

Monitor the quality and correct proportions of the fuel mixture. The presence of water or large amounts of oil in the fuel can cause malfunction or problems starting garden tools. The optimal shelf life of the gasoline-oil mixture is 1 month, after which coking resinous deposits form in it, which negatively affect engine performance.

If the saw does not start when you first try to start it, you can first stop it for 10 minutes, then try to start the unit again. If trying again does not work, you will have to look under the body of the garden machine: check the condition of the filters, inspect the carburetor and spark plug. You should try to clean dirty filters, rinse them in soapy water, and then dry them. Running filters will have to be replaced. If the spark plug is wet and does not produce a spark, you can try to dry it, but it is advisable to replace it too.

Drum repair

If the flywheel and starter are in order, but the Calm 180 chainsaw does not start, the malfunction and repair of the drum must be disassembled in detail. The main reason for the breakdown is the camera leaving. It is located next to the guide, which is located in the carburetor. With this type of malfunction, the pistons can also be damaged. To repair the drum itself, first disconnect the tire

In addition, it is important to unscrew the protective cover and inspect the carburetor. If there is no visible external damage, remove the guide

Next you need to inspect the cam. It connects directly to the adjusting shaft. If it shows small cracks, that means it should simply be lubricated with engine oil. After this, the carburetor should be reinstalled and try to start the tool. A loud saw sound indicates that the cam is hitting the wall of the guide. In this situation, you should immediately turn off the device. Otherwise, the adjusting shaft may also be damaged. To change the cam independently, you will need to remove the restrictor located next to the carburetor. After this, you can completely turn the part over. In this case, the adjusting shaft can be left alone.

The cam in the presented saw is installed with a diameter of 1.3 cm. When replacing a part, it must be carefully tucked into its original location. The best way to do this is to use a hammer.

However, in this situation, it is important not to overdo it and follow the guidelines. New camera available on "Calm 180" (market price) $200

Tips for choosing a device

The chainsaw you purchase must fully comply with the tasks being solved and the conditions of use. Advice to the buyer is extremely simple:

The required model is selected from products of the appropriate class: household - for gardens and farmsteads, semi-professional - for intensive work, professional - exclusively for logging and industrial wood processing;
The length of the bar must exceed the maximum thickness of the material being cut;
If you need to work in an open area in winter, you will need a saw with a heated carburetor and handle;
The tool should be comfortable for you and not overweight;
STIHL chainsaws are not cheap. Beware of fakes. Find out in advance how to distinguish a real STIHL chainsaw from a crude Chinese imitation. It is better to make such a purchase in a specialized store.

Watch a video on how to distinguish a copy of the STIHL 180 from the original

How to distinguish from a fake

Chainsaw stihl 660 price china price is far from an indicator of whether the device is original or whether it is a fake.

Here are the main criteria you must know:

Original STIHL products are distinguished by a personal guarantee and an individual serial number;
The number directly under the muffler must match the main marking of the saw;
The muffler must also have a serial number and the country of origin must be indicated;
Genuine Stihl products are equipped with Stihl tires, as well as special equipment necessary for full operation.

Description

Chainsaw Shtil 180-ms is a lightweight chainsaw equipped with a two-stroke gasoline engine. The stihl ms 180 model was developed specifically for domestic use; the chainsaw is designed for moderate and light loads, and has a set of characteristics that are ideal for use in the country, on farmsteads, in private homes, and on personal plots.

The manufacturer of the Stihl chainsaw is the Stihl company, located in Germany. As you know, Germany is famous for its high-quality technology, and chainsaws are no exception. According to owner reviews, stihl chainsaws rarely require repairs; in addition, the manufacturer provides a guarantee on all original products. Both standard and extended warranties are available. Please check with your dealer for warranty terms and conditions at the time of purchase.

The scope of application of the Shtil 180 ms saw also extends to:

construction work with wood;
cutting wood;
preparing wood for cutting;
furniture production;
garden plots (pruning branches, thinning bushes, cutting down small dry trees);
stihl ms 180 can be used for cutting OSB boards, chipboard, fiberboard and other pressed materials.

This chainsaw has an excellent reputation among owners, which is confirmed by reviews and numerous videos using the Shtil 180-ms chain saw. We invite you to familiarize yourself with the video material about the saw of this model. The video was shot by the owner and shows in detail the features of the stihl ms 180 chainsaw and the owner's opinion about the chainsaw.

The next video will introduce viewers to another review from the owner of the Shtil 180-ms saw

The petrol engine of the Stihl MS 180 chain saw has a power of 1500 W. The engine cylinder capacity is 31.8 cc. The tool is fueled with a mixture of oil and gasoline in a ratio of 1:50. The chainsaw is equipped with a STIHL Oilomatic chain, chain type Picco Micro 3, chain pitch 3/8 inches. In order to prepare the fuel mixture, you will need high-quality gasoline and branded Shtil oil, or oil from another manufacturer used for two-stroke gasoline engines.

The fuel mixture can be stored for 4 weeks, after which it is recommended to prepare a fresh mixture - this will improve engine performance. To lubricate the chain and bar, it is recommended to purchase a special technical lubricant; ordinary oil is not suitable for this purpose. It is not recommended to dilute the mixture in a greater proportion than 1:50.

Preliminary step

Repair of any equipment must begin with the preliminary work step, and the Stil 180 saw is no exception. At the preliminary step, well before the Shtil 180 chainsaw is disassembled, you need to remove the side cover, chain and tire from the chainsaw. Next, using a compressor and a brush, you need to clean the chainsaw from dirt, sawdust, oil stains and the rest.

When cleaning the saw, special attention should be paid to the place where the chainsaw drive sprocket is located, since this is the dirtiest area.

In places where there is a huge accumulation of oil, there is an option to wash with clean gasoline.

Chainsaw device Shtil 180

The design of the Stihl 180 is characterized by simplicity, as well as high quality parts and assembly. The model is equipped with a 2-stroke gasoline engine with a volume of 31.8 cm3. The internal walls of the cylinder and the piston group of the internal combustion engine are coated with a protective substance made of chromium alloy. This extends the life of the engine and makes it resistant to corrosion. Recycled exhaust gases from the engine enter the muffler, which is diverted away from the operator. Among the advantages of the motor are high reliability, good torque reserve, and durability. The internal combustion engine does not require special care. All that is required from the owner is to use high-quality fuel and oil.

The forced air supply system is responsible for cooling the engine. The proprietary Ematic lubrication system evenly distributes oil throughout the engine parts. This allows you to extend their service life while saving engine oil. To dampen vibration, the Stihl 180 chainsaw is equipped with several dampers that absorb engine vibrations.

To prepare the fuel mixture, a carburetor is provided in the saw device. The special design of this unit allows you to reduce fuel costs without loss in the efficiency of the chainsaw.

The tool is started using a manual starter. The spark plug and the ignition system are responsible for igniting the fuel in the chainsaw cylinder. The drive sprocket receives torque from the motor through a durable clutch system.

The working parts of the model are represented by a saw bar and a chain. To adjust the position of the chain on the bar, the saw is equipped with a side sprocket. It allows you to adjust the chain tension level without additional tools. A toothed stop can be installed at the front of the tool. If necessary, instead of a tire for working with a saw, you can use various attachments in the form of a drill or grinder.

The tool comes with guards that protect the right and left hands of the feller. To protect the chain from breaking, the tool is equipped with an effective inertia brake. It is instantly triggered when the chain hits a nail or other hard object,

All spare parts and working mechanisms of the Stihl 180 saw are placed under a durable plastic case. It provides easy access to the spark plug, gasoline and oil reservoirs, as well as all screws and springs. This makes it easier to maintain and repair the tool yourself.

The model's controls are represented by a button to turn the ignition on and off, a lever for switching the throttle position, and a gas lever. On the side of the tool there is a handle and a starter cable.

The Stihl 180 chainsaw circuit is as simple and effective as possible. Thanks to its ergonomics, lightness and small dimensions, the tool can be used not only by experienced fellers, but also by novice gardeners. During operation, the German chainsaw Stihl MS 180 will show high efficiency, regardless of weather conditions and the assigned tasks.

Tips for using a Stihl saw

We thought about the purchase and decided to take it, we advise you to immediately buy two spare chains, oil for preparing fuel and lubricant. It is imperative to give the saw a run-in to grind in the parts. The first refueling should be done almost at idle, only occasionally increasing the speed to warm up. The next two refuelings gradually increase the load. Then you can work at full load, but constantly monitor the motor.

Tell me why we need two more chains. The fact is that the fastest wear occurs at the cutting part of the tool. Therefore, during operation it is necessary to constantly change it, even if the chain is sharp and cuts wood well. You need to make sure that all three chains are equally stretched and run in to the tire and sprockets. This way you will be able to use the saw for a long time without any problems.

Purchase a hand-held tooth sharpening tool. It is quite difficult to sharpen teeth correctly and efficiently by hand. Using only a sharp tool, you do not get tired, the saw does not heat up, and fuel consumption is minimal. For this reason, you need to approach sharpening responsibly and have a good understanding of this process.

Chainsaw Shtil MS 180 – technical specifications

In terms of performance indicators, the Stihl MS 180 chainsaw is in many ways superior to analogues in its price category. This tool, as well as its modification – the Shtil 180 C chainsaw, has the following technical characteristics:

Power – 2 l. With.;
Cylinder displacement – 31.8 cm3;
Fuel consumption – 0.7 l/h;
Fuel tank capacity – 250 ml;
The volume of the oil supply tank is 145 ml;
Idle speed – 2800 rpm;
Launch – manual;
Chain lubrication – automatic;
The length of the tires used is 30–35 cm;
Chain pitch – 3/8''v
Operating weight: 4.2 kg.

Chainsaw Shtil MS 180 does not require special care. The only thing the owner needs is to use high-quality fuel and add oil on time. The diameter of the file for sharpening the Stihl MS 180 chainsaw chain should be 4.5–5 mm.

Comparison of saws with competitors: advantages and disadvantages

The main competitors of Shtil 180 are saws from the Swedish concern Husqvarna. The quality of Shtil and Husqvarna products is considered the same, but depending on personal preferences, many users tend to praise the model they use.

Based on the design features, we can highlight one purely technical point that slightly elevates the Shtil 180 above its competitors. In calm MS 180, two compression rings are installed on the engine piston, this gives:

stable location of the piston in the cylinder;
increased compression;
enhanced cooling (as you know, rings transfer thermal energy from the piston to the cylinder and, accordingly, the larger the contact area, the more energy will be spent on the cylinder and the piston will be better cooled).

All these points make the Stihl 180 chainsaw a little more reliable than its competitors, but this is the personal opinion of the author of the article, based on experience in the repair and operation of Stihl and Husqvarna chainsaws, and is not of an official nature.

A video review of the tool, with comments from the author, in which the new chainsaw is assembled and prepared for use, can be viewed below.

Description MS 180 C-BE 14

On sale you can find a saw with similar characteristics - Stihl MS 180 C BE. Its cost is slightly higher and amounts to 20,700 rubles. This model is quite reliable, it has a high-quality saw set and belongs to the household class. The equipment can be used for cutting limbs and garden trees, as well as erecting wooden structures. Starting the chainsaw is quite simple; this function is provided by the Ergo Start system.

For operator safety, the manufacturer equipped the design with a Quick Stop chain brake. Constant power throughout the entire service life is maintained by a compensator.

Work technique

This section will be useful to study for those who are picking up the MS 180 for the first time. The technique of cross-cutting, cutting downed wood and the felling process itself are touched upon and discussed in as much detail as possible.

I would like to note that some points in the section concerning, for example, cutting down trees in a certain direction, cannot be found in the operating instructions of other chainsaw manufacturers; it is for this reason that the instructions for the 180th are unique in their content.

After reading the section, you can learn how to properly cut a tree trunk, how to trim branches and the main points regarding safe work. Moreover, all these recommendations and methods are illustrated with the help of numerous drawings and drawings that reflect the essence in as much detail as possible. Thus, the section will be understandable even to people who have never had experience using a saw.

The Shtil 180 chainsaw is a household tool, and when developing the instructions, the manufacturer took care of inexperienced users and tried to make it as detailed as possible.

Equipment

As standard with a saw, there must be a 35 centimeter (14 inch) bar and a chain suitable for this bar length (50 links). The manufacturer cares about the safety of customers and already offers customers a protective cover for the tool tire as standard.

Also included in the kit is a universal screwdriver key for unscrewing the spark plug, unscrewing the side cover and tensioning the chain, and an adjusting screwdriver for adjusting the idle speed.

Any saw must be supplied with an instruction manual, which describes in detail how to use the Shtil 180 chainsaw, as well as how to carry out diagnostics and maintenance.