Chainsaw Stihl-180: instructions and operating manual and technical specifications Stihl MS-180, device and diagram

The Shtil chainsaw is a unique device designed to facilitate the complex and labor-intensive process of sawing trees and their further processing. It is difficult to imagine many necessary professions today without this miracle of technology.

Take, for example, builders (wooden house construction), lumberjacks, utility workers, and just people who often resort to its services in the course of running their own households. All of them approved of this device and today cannot imagine life without this irreplaceable assistant.

The choice of chainsaw should be made depending on what tasks it will perform. The main classification of chainsaws is divided into models of the following types:

• Household;
• Semi-professional;
• Professional.

A chainsaw can be used not only for sawing trees, but also small-diameter logs. As a rule, its work should not exceed 40 minutes. in a day. These simplified models are characterized by low power and are used for periodic work. Professional chainsaws are much more advanced devices designed to work 12-16 hours a day. Check out our ranking of the best chainsaws.

The stihl 660 chainsaw can cut down huge trees, making it suitable for professional logging or construction workers. Semi-professional chainsaws are almost complete analogues of professional ones, only with a limited operating time. Their possibilities are also wide! Learn more about how to cut down trees with a chainsaw here.

Product manufacturer STIHL

The history of the STIHL brand dates back to 1926, when Andreas Stihl founded. Initially, the company specialized in creating working boilers and the first “washing machines”, and later, with the money earned, the first model of a chainsaw was created. This unit, despite its enormous weight (48 kg), quickly conquered the market and began to be sold very successfully to countries near and far abroad.

The 90s marked the beginning of a family business for the company. Almost all members of the Stihl family began to take part in the life of the company.

In 1995, the AG&Co Holding was created , the main base of which was in Waiblingen and Diesburg.

Manufacturing company STIHL

Since 2002, a complete stranger has become the head of the board of directors of STIHL AG. At that time, boss Hans Peter Stihl headed the company's supervisory board and took over the chairmanship of the commission of STIHL Holding AG&Co.

After another 2 years, the company’s modern development center opened, and already in 2006, a new assembly plant started in China.

Today, the company is successfully developing , introducing new ideas and even more practical approaches. STIHL's inventions top the chainsaw ratings in terms of reliability.

Operational and technical characteristics

As for the technical and operational characteristics of this chainsaw, they are in many ways superior to all modern market analogues. Find out how to properly break in a chainsaw here.

The design of the Stihl 180 chainsaw is manufactured in such a way as to achieve maximum impressive results, without causing any discomfort during operation. The device is completely vibration-free and does not tire the operator’s hands.

STIHL MS 180

The handle that surrounds this tool sits tightly on 3 shock-absorbing blocks made of rubber, which is also very convenient for using a chainsaw.

Chainsaw Shtil ms 180 has the following specific characteristics:

• The maximum working volume is 31.8 cm³;
• Nominal weight is only 3900g;
• Power level is 1.5 kW / 2.0 hp;
• Tire 0.35 m long;
• Characteristic Oilomatic type chain with a pitch of 3/8 “P (PMC3);
• Tank with a volume of 250 cm³;
• Idle speed is 2800 rpm;
• Specific gravity – 2600 g/kW;
• The permissible vibration level is 6.6 to the left and 7.8 m/s2 to the right;
• Sound pressure is 97.0 dB;
• Sound power – 106.0 dB.

It is easy to operate and does not require additional maintenance other than timely lubrication (if you do not take care of the lubrication in time, it is quite possible to “kill” both the tire and the chain itself).

It is worth noting that the two-stroke engine of this unit is designed in such a way that it runs on a gasoline-oil mixture. It is necessary to add only high-quality oil to gasoline for STIHL chainsaws. You can read about which oil to use for a Stihl chainsaw here.

For work, use gasoline grade AI92 or 95, as well as motor oil from STIHL.

The quality of these operational elements will largely determine the impact on the operation and service life of the entire system.

Chainsaw Shtil 180 instructions provide for strict adherence to all rules of its operation. This is important for warranty repairs and also for extending the service life of the chainsaw. It is very important to use good oil to lubricate your chainsaw chain.

Disassembling a chainsaw

Before proceeding directly to disassembling the saw, you will first need to clean it. All operations must be performed carefully and slowly. To prevent fasteners and small parts from getting lost, you can use containers into which structural elements are placed during disassembly.

Disassembly begins with loosening the screws holding the clutch cover, after which the chain tension is released. Only after this the bolts are completely unscrewed. Then the clutch lining, tire and chain itself are removed. The next step is to remove the top cover of the housing. Using a brush and compressed air, the drive gear block is cleaned - usually this is the most contaminated area. The easiest way to clean oil leaks is with gasoline.

The stages of disassembling the device occur in the following order:

1. The vibration handle is removed. It is fixed to the saw body using three shock absorbers. To remove it, you will need to remove the plugs, and then, using a screwdriver, press out the shock absorbers, starting from the one located farthest in relation to the handle. Then unscrew the two screws and disassemble the handle. Now you can remove the throttle trigger by disconnecting the wire rod.
2. The starter is removed. After removing the top cover, access to the oil and fuel tank plugs will be free. By removing the plugs, the starter is removed. The starter installation site is thoroughly cleaned of sawdust.
3. The flywheel is released. In order to remove it from its seat, you will need to use a socket with size 13. Initially, the spark plug is unscrewed, and the piston is blocked through the resulting hole. Having loosened the nut, a drift is installed on it, on which a sharp blow is made. This action causes the flywheel to jump off the shaft, after which it can be easily removed by hand.
4. The clutch and oil pump drive are dismantled. First, the drive sprocket and needle bearing are removed. To do this, remove the lock washer. Use a size 19 socket to unscrew the bolts holding the clutch. It is worth noting that the thread on it is left-handed. After dismantling the clutch, the reflecting plate and the oil supply drive are removed.
5. At the penultimate stage, the carburetor with muffler and ignition coil are removed. In order to remove the carburetor, you will need a 8mm socket and an extension. Before removing the air filter and carburetor, you will need to disconnect the ignition wire and disconnect the choke. The muffler is held in place by two nuts that can be easily unscrewed.
6. The engine is removed. Turning the saw body over, remove the four screws holding the motor. Then, with a gentle movement, it is removed from the installation site.

The engine itself is easy to disassemble. First, four screws are unscrewed and the crater is removed. Next, the crankshaft is removed along with the oil seals and other elements. The piston is removed from the connecting rod after removing the retaining ring and pressing out the piston pin.

Device and circuit

The design of the Stihl 180 chainsaw (like the stihl ms 660 chainsaw) is quite complicated, and this is due to the peculiarities of the operation of this unit. In order to become familiar with the specifics of its operation, you need to study the operating instructions for the stihl ms 180 chainsaw.

Instructions for use

Here there is a selection of the schematic structure of a chainsaw, all the nuances regarding the component parts and the implementation of the first and subsequent launch are indicated. To keep the device in good condition and to be confident in its performance, you need to know the basics of its structure and the principle of operation. Also, for more efficient operation, it is necessary to adjust the chainsaw carburetor.

Serial equipment of the product consists of:

• Ematic type guide rail;
• Oilomatic saw chain;
• An adjustable oil pump that ensures even distribution of oil throughout the entire chain and guarantees excellent system operation;
• Carburetor with a special STIHL compensator that regulates optimal engine power;
• Air filter;
• Start lever (cold and hot);
• Control lever;
• Handle with a particularly anti-vibration system.

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:

1. Poor performance of the lubrication system. Clogged oil channels are cleaned, and if the oil pump fails, replacement is necessary.
2. The starter cable breaks.
3. 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".

Step-by-step instructions and operating instructions

Next, simply follow the step-by-step guide for the Stihl 180 chainsaw:

1. Before starting, you need to press the chain brake forward, thereby activating it;
2. Get rid of the tire protective coating;
3. Press the quick start decompression valve and fuel pump;
4. Take care to set the combination lever in the "cold start" direction;
5. Place the chainsaw on a flat surface, step on its handle with your foot to improve its stability;
6. Pull the starting rope slowly towards you, and then pull it quickly a couple of times;
7. Place the throttle at half throttle and pull the starter rope again;
8. After starting the saw, press the gas and lift it off the ground;
9. Release the chain brake and check the quality of lubrication of the working chain by giving full throttle to the device over a sheet of light paper (if drops of oil appear, the saw is working normally);
10. The saw can be used in accordance with the regulations.

For more details, watch the video:

For information on how to sharpen a chainsaw chain with a file, see here.

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:

1. 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;
2. The length of the bar must exceed the maximum thickness of the material being cut;
3. If you need to work in an open area in winter, you will need a saw with a heated carburetor and handle;
4. The tool should be comfortable for you and not overweight;
5. 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:

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

Pros and cons of the Shtil chainsaw

Among the advantages of the Stihl chainsaw are:

• Special AC class anti-vibration system;
• QuickStop inertial chain brake required for the safety of the device;
• Air filter freely available;
• The regulating compensator guarantees consistently powerful operation of the system;
• Single lever type of chainsaw control;
• Using Ematic type lubricant, which allows you to save on fuel consumption;
• Optimal cost of a chainsaw.

Large selection of STIHL tools

Regarding the last point, the question of how much a Stihl 180 chainsaw costs can contribute to both the advantages and disadvantages of the product. The fact is that the price is not high for different categories of the population. Also, for purposes of use, such an option may not seem exactly cheap.

Despite the ease of use , relatively low fuel consumption and ease of maintenance, the saw is still not widely available to everyone (the average price ranges from 8,000 rubles).

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.

Safety precautions for saw operation

Safety precautions are quite simple.

In order to avoid injury during work and not damage the saw itself, it is important to work in special clothing and follow simple rules for using a powerful device. More information about the Stihl 660 chainsaw here.

Every worker using a Stihl chainsaw must be aware of:

• The device and principle of its operation;
• Possible types of problems and options for quickly eliminating them;
• Possibility of rebound effect and its consequences;
• Fuel refueling rules;
• Chain lubrication rules;
• Rules for checking the functionality of the mechanism.

Personnel working with the device must wear the following protective clothing:

• Special protective trousers;
• Helmet with special headphones;
• Eye protection;
• Gloves;
• Special boots, preferably with non-slip soles.
• Be sure to have a first aid kit with you.