How To Use A Chainsaw Video

Air purification system

Chainsaws are equipped with a pre-cleaning and fine cleaning system so that the gas used for air-fuel mixture is of good quality.

The air is pre-filtered by a mesh filter, then by fine filters.

Due to dirty filters, less air enters the carburetor assembly. As a result, the power of the motor decreases. To prevent this, the filters must be constantly cleaned: blown or rinsed.

Chainsaw start

Having filled in the fuel mixture and chain lubricant, you can proceed to the second stage. starting the chainsaw. Here you will also find the manufacturer’s instructions useful.

It briefly and clearly describes the main stages of this operation:

• Checking the chain tension (pulling the upper middle links). If they give in with some effort, it means that the chain is tensioned well enough. If the saw chain sags, then you need to use the tensioning mechanism and tighten it.
• We pull the chain along the tire. It rotates easily under normal tension. If you have overtightened the chain, then you need to loosen it a little. Along the way, we look at the position of the chain brake (a wide plastic shield next to the front handle). It must be turned on (pushed forward from the front handle that is holding the saw). At idle, when the engine is warming up, we don’t need the chain to rotate. That’s why we put her on the brake.
• We install the chainsaw on a flat surface. Hold the front handle with your left hand. We put our right foot on the rear handle, turn on the ignition button, extend the throttle and several times sharply pull the starter handle. As soon as the engine gives the first "flash", push the throttle and again sharply pull the starter handle until the engine starts.
• Disengage the chain brake, making sure that there are no foreign objects under the saw chain that it can pick up, and press the gas a couple of times to warm up the tool.
• We check the supply of lubricant to the chain. To do this, we bring the saw to any light object (sheet of paper, board, stump cut). If a trace of oil appears on it, it means that sufficient lubricant is supplied to the chain.

The starting procedure described above is performed on a cold engine. If the saw has already worked for some time and has been muted, then its start is done with the starter handle without using the throttle.

Fuel system

Consists of fuel filter, carburetor and manual fuel pump. At the same time, not all chainsaws have a pump: in some models, gasoline from the tank enters the carburetor unit simply through a hose. The end of the fuel filter hose is immersed in gasoline and gasoline stops flowing into the carburetor assembly when the tank is filled with air. To avoid this, a breather is attached to the tank cap: when it gets dirty, the engine stalls.

Manual fuel pump allows pre-filling the carburetor compartment with fuel, so the engine starts faster.

How to start a chainsaw correctly

Before starting the chain saw, you must apply the chain brake and remove the tire guard.

After that, do the following:

• Press the decompression valve control button, if present;
• Activate the mode switch lever
• Place the saw on the ground, pressing the rear handle with your right foot and grasping the front handle with your left hand;
• Pull the starter handle until the engine starts;
• Press the mode switch lever and press it until the saw starts;
• Increase idle speed and release chain brake.

How to prepare the mixture?

In order for the chainsaw to work properly and not break down, it is advisable to choose only high-quality lubricants and, when mixing, observe not only the proportions, but also the sequence of work.

Typically, they use engine oil or gear oil. Only use the lubricant that is suitable for your engine. THOSE. If it is two-stroke, then choose the appropriate lubricant.

The octane number of gasoline is also indicated in the instructions, but they always use no less than AI-92. The proportions for the mixture are 1 liter of gasoline and 30 ml of oil. A special container is used for mixing. First, some of the gasoline is poured, then all the oil is shaken slightly. Then the remaining gas is added.

How to use a chainsaw

It is much easier to work on a personal plot with a variety of garden tools, which are now in large quantities on the market. One of these tools is a chain saw, with the help of which the formation of the crown on the trees, pruning of branches, felling of trees and sawing of logs is carried out. Thanks to its functionality, the chain saw can be used not only in the garden, but also during construction.

The uncomplicated design consists of a motor, bar and chain. Sawing is done by sharp teeth on the chain. The chain tensioner, chain lubrication system and chain brake play a significant role in the operation of the saw. The tensioner plays the role of compensating for the stretching that occurs during operation.

Chain lubrication is essential for quality and trouble-free operation. The advantage of modern models is that the lubrication occurs automatically.

The chain brake is designed for the safety of the person working with the tool. If, upon collision with an obstacle, the saw bounces and falls out of the hands, the brake will instantly stop the movement of the chain.

Chainsaw equipment

Before sawing with a chainsaw, or even picking it up, you need to read the instructions, and most importantly, take care of the safety of your life and health. The main point in this business is dexterity and workwear. Even if you just need to cut a couple of firewood for the fireplace, you should be wearing protective equipment, uniforms.

Hands and head. a protective helmet with a mask covering the face and headphones, tight gloves made of hard material (suddenly what?).

Chainsaw Tips

Also, the algorithm of your actions may be modified depending on the model used, the manufacturer of the equipment. We will give you a general idea of ​​what and how to do, how to work with a chainsaw, without fear of harming yourself or someone else. At first it may seem that this information is too much, but practice, plus the necessary minimum of sanity, and you will master all the wisdom of interacting with the tool, you will feel confident.

Safe felling rules

Before cutting down a tree, think not only about your safety, but also about whether the surrounding objects and structures will suffer from the sawing. Take a look around: is there a highway, railway, power line mowing line, buildings nearby? If so, think twice before starting work, perhaps in this case, the case should be turned over to professionals if you doubt your skills.

If the place is crowded, use warning signs. you don’t want to harm someone through negligence, right?

Before starting felling, make sure you have enough fuel and lubricant.

• Determine the direction of the roll. Examine the object of the saw cut, the terrain: whether the tree is growing evenly or not, whether there is a slope of the soil, where the wind is blowing. this will make it easier to calculate the direction in which the tree will fall. Based on these data, you can facilitate further work. Numerous chainsaw jobs posted on the Internet will help you at this stage.
• We move away correctly: clear the ground around the tree of bushes, undergrowth and undergrowth, foreign objects. Nothing should impede your safe exit during felling. You need to clear the area at an angle of 45 degrees behind and to the sides of the direction of the tree falling.

There are a lot of obstacles that can make your dreams of perfect chainsaw work go to waste. Sometimes things can go wrong, but in the case of inAL-KO trees, this “wrong” can cost you or someone else’s life. Therefore, remember your enemies in person:

• Rot. A rotten tree can behave unpredictably and fall not quite there or not at all where you think. It is better to leave a professional to fight with such a rival. But since we took it ourselves, remember: the tree looks unnatural, the trunk is damaged, the bark is soft to the touch or discolored in places, most likely these are signs of rot. In this case, the hinge must be increased for greater safety.
• Trapped driftwood and trees. If a tree is stuck with another trunk while felling, you need professional help. Do not try to fix the situation yourself, call a specialist, but you cannot leave the tree unattended like that.
• Stuck saw. If the tire gets stuck in the trunk, do not rip it out, especially while it is running. Stop the engine, catch your breath and tilt the barrel until the chainsaw slips out.
• Rebound. In the hands of a lay worker, rebound can occur in almost any situation. Usually the saw is fed up and back when the moving chain in the sprocket area of ​​the driven bar contacts another surface. In such a situation, the chain brake should work, if this does not happen, do it manually. move the handle forward, done, you are safe.

How to use a chainsaw correctly. user manual and practical tips

Before getting down to business and specific recommendations, we note that all the instructions and tips that you find in our article are general in nature. In the region in which you live, in addition to generalized standards, there may be specific standards that must be adhered to. Working with a chainsaw is a simple matter, if you get used to it, but never lose your vigilance, this steel roaring beast can be capricious even in the hands of experienced craftsmen.

How to use a chainsaw

We figured out the equipment. Nowhere do you know better how to saw with a chainsaw than in the instructions. Take the time to learn more about how the main mechanisms of your instrument work. Our tips will help you operate your chainsaw safely, however, carefully read the owner’s manual, controls and safety precautions in the instructions before starting. We will not list the components. their list may differ slightly depending on the manufacturer, model and purpose.

Basic rules: you need to hold the saw firmly with both hands, firmly squeezing the handle with all fingers (the thumb of the left hand should be under the front handle).

• Equilibrium. Keep the saw closer to the body. this way your hands will get tired less, you do not need to be afraid of the tool. In addition, it will be easier to maintain balance and control the process.
• Leg position. Spread them wide, bending at the knees for stability, but keep your back straight.

Working with a chainsaw. Running in. Chainsaw capabilities. Reviews. Saw break-in

A mandatory procedure before using the saw is running in. It is performed so that the engine parts run in. The running process itself consists of the following points:

• Preparation of the mixture. To do this, mix oil and gasoline in the proportions indicated in the instructions. It is advisable to use high-quality materials, as inexpensive analogs will quickly lead to engine breakdown.
• Fill the chain oil reservoir with oil. It is simple to check for availability. place the saw over a white sheet of paper and briefly turn on the saw. If oil spots appear on the sheet, then the lubrication system is working.
• Start the saw and operate it without load.

Chainsaw features

It should be noted that the chainsaw is multifunctional, since it can be used to cut not only wood, but also foam blocks, aerated concrete, shell rock, chipboard, and even stone. To cut the trunk, you should focus on the width of the tire and the diameter of the tree. Naturally, it is difficult and long to cut a thick tree with a reciprocating saw, but with patience it is possible. If it becomes necessary to cut the chipboard, then it is advisable to use a specialized tool that will not leave chips at the edges, but if there is no such at hand, then you can use a low-power chain saw, it will be easier to control the evenness of the mowing line.

It is important to observe safety precautions when felling trees, as any confusion can lead to injury. The procedure is as follows:

• Get the chainsaw out of the cut made;
• Turn off the chainsaw;
• Lower down;
• Leave the work area considering the direction of the tree falling.

How to prepare the mixture?

In order for the chainsaw to work properly and not break down, it is advisable to choose only high-quality lubricants and, when mixing, observe not only the proportions, but also the sequence of work.

Typically, they use engine oil or gear oil. Only use the lubricant that is suitable for your engine. THOSE. If it is two-stroke, then choose the appropriate lubricant.

The octane number of gasoline is also indicated in the instructions, but they always use no less than AI-92. The proportions for the mixture are 1 liter of gasoline and 30 ml of oil. A special container is used for mixing. First, some of the gasoline is poured, then all the oil is shaken slightly. Then the remaining gas is added.

Tips & Tricks

In order to avoid problems with the chainsaw and it worked without breakdowns, you should follow the operating rules:

• Compliance with safety rules.
• Running-in after purchase.
• Check chip thickness regularly. If it’s small, then you need to sharpen the chain. If the chain is sharp, the chip thickness is approximately 3-4 mm.
• Can’t cut with the end of the bar.
• It is advisable to replace parts of the same manufacturer as the saw model.
• If you are new to sawing, train on low speed models.

Chainsaw assembly

Before starting work, the saw must be assembled. There is nothing complicated in this process. It is only necessary to adhere to a certain sequence, and upon completion, make sure of the reliability of the assembled structure. Pay special attention to the assembly of the saw headset.

Below is a detailed overview of the chain saw assembly

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Chainsaw service

Before using the saw, check the amount of fuel every time. The degree of filling of the oil tank should be checked periodically, it is very important to prevent a decrease in the oil level. Before sawing, test the degree of chain tension, sharpening sharpness. Lubricate the tire bearings monthly.

Upon completion of work, the saw is cleaned of sawdust and shavings. The air filter is washed. the best option is a nylon or foam filter, as opposed to a felt disposable one. Cleaning the air filter will be required when there are interruptions in work, engine swelling during sawing.

Wipe cooling fins, ventilation holes. Remember to clean the brake band. It is advisable to use the prepared fuel mixture within 3-4 weeks. It should be remembered that careful maintenance of the chainsaw largely affects the duration of the tool’s life, work efficiency, the absence of breakdowns and malfunctions.

For even tire wear, periodically turn it over with its back side. Experienced chainsaw owners, in the recommendations on how to use a chainsaw, advise having three chains, which ensures even wear on the drive gear. You cannot cut with a blunt chain, it is dangerous, the load on the engine increases, the saw, as a result, cuts completely poorly. crooked or goes to one side. If you intend to stop using the saw for a long time, release the chain tension.

How to properly fell timber

This is a very demanding job. Therefore, before using a chainsaw, you first need to determine the scope of work, estimate the thickness and height of trees, take into account the direction of the tree falling, the speed and strength of the wind, the features of nearby objects. In order to avoid injury, it is necessary to study the working techniques in accordance with the instructions, correctly perform the upper and lower cuts, the felling cut.

When felling timber, to avoid problems, the following factors should be considered especially carefully:

• A safety zone should be highlighted. within a radius of at least double the length of the tree being cut.
• Before cutting a tree, make sure that it is not rotten. a rotten tree can behave unpredictably when cutting.
• It is important to secure the cut tree for further safe cutting of branches.
• If the cut tree caught on other trees and branches, did not fall completely to the ground, cordon off the danger area with flags and seek help.
• If the tire gets stuck in the trunk while cutting, turn off the saw. Then perform tilting movements of the tree until the tire is released.

How to cut correctly: tips and tricks

• Special clothing, shoes with steel inserts and accessories (helmet, goggles, earmuffs, heavy gloves) for working with a chainsaw will reliably protect against possible damage.
• Never hold the chainsaw with one hand, careless dexterity can lead to injury.
• Practical advice for novice users. first work with an experienced mentor, master the techniques, methods of work, then just use the chainsaw yourself.
• When making cuts, hold the saw correctly so that your feet are away from the cutting line and the saw should be at the side of the operator. Never lean too far over a working tool to avoid losing balance.
• Do not work with the saw raised above your shoulders, on unstable stands or stairs.
• Sawing with the tip of the tire is prohibited, since there is a high probability of kickback, you should cut the entire surface of the tire, and guide the end and, as it were, bite into the wood.
• When making cuts, remember that the top of the chain moves forward and therefore guides the saw forward. When sawing with the lower part of the bar, on the contrary. the chain moves back and pulls the tool back.
• After completing a certain amount of work, remember to turn off the saw and set the chain brake. Any movement with a running chainsaw is strictly prohibited.
• Always be aware of your actions, work seriously and deliberately.

In the lessons presented, you can get acquainted with the ways of working with a chainsaw in different situations, learn not only to prepare firewood for the winter, but to saw logs on boards, cut other materials, cut ice with a chainsaw, saw a log along.

Chainsaw start

Before starting work, check the correct tension of the chain for sagging and free play along the bar. The chain brake must be on. Start is performed on level ground: the right foot is on the rear handle of the saw, the left hand is holding the front handle. For cold start, pull the starter handle after opening the throttle.

After the flash, the shutter is closed and the starter handle is pulled out with a sharp movement. Then, after disengaging the chain brake, the equipment is warmed up by pressing the gas. Testing the oil supply is carried out in a simple way: the working saw is held in front of you above the paper. if oil drops appear on it, the lubrication system works normally. If the engine is hot, the throttle is not opened when the chainsaw is started.

Preparation, first start-up, running in the saw

A saw headset is supplied as standard with a chain chainsaw. a bar with a chain, a container for a fuel mixture, manufacturer’s instructions, tools, sometimes branded oil is included.

Usually the proportion is 1:50 (oil: gasoline). For expensive chainsaws, AI-95 gasoline is used, for other models AI-92. The brands of oils are indicated by the manufacturer. original or corresponding analogues. The prepared mixture is poured into the fuel tank to the appropriate mark. In new models of chainsaws, the oil and fuel tanks are located side by side so as not to confuse them, there is a gas station designation near the neck of the fuel tank, and a drop symbol next to the oil tank.

To lubricate the chain, oil is poured into the oil reservoir, the grade and viscosity of which depend on the conditions and operating conditions. It is recommended that the manufacturer’s requirements for the oils used be followed, since the efficiency and duration of the saw depends on the quality of the chain lubrication. It is strictly forbidden to use all kinds of surrogates, homemade formulations or working off for chain lubrication.