The owner of a private house, cottage or cottage sometimes needs to make wood cuts. In this case, it is necessary to purchase special equipment. A chainsaw in some cases is an indispensable tool. In order for the work to happen quickly and safely, it is necessary to familiarize yourself with the detailed instructions for carrying out this process before operating the equipment.
How to use a chainsaw should be known to every master. If you do not follow the rules agreed by the manufacturer of such equipment, there is a high risk of accidents. Therefore, before operation, it is imperative to consider in detail all the subtleties of the equipment.
Hardware Features
Starting to study the question of how to use the Huskvarna, Calm, Friendship or other types of similar equipment, you need to delve into the features of each tool. All existing varieties are conditionally divided into three groups.
The first class includes household appliances. They are used in private operation when performing a small amount of work. Such chainsaws have a low power. But for the home master such functionality will be more than enough. This is a relatively inexpensive and lightweight equipment.
Semi-professional chainsaws allow you to cut trees. With their help, they also carry out construction or repair work. The operating time of the tool does not exceed 8 hours per day.
Professional chainsaws are capable of working up to 16 hours a day. The time of their continuous operation reaches 9 hours. This is expensive, heavy equipment. Only specialized companies, enterprises can afford it.
Features of domestic chainsaws
Domestic instrument has certain design features. To operate them correctly, it is necessary to study the device of chainsaws. The most common tools in this category are “Friendship”, “Friendship-Altai” and “Ural”. They exist on the market for a long time.
To understand how to use the Friendship chainsaw and other brands, you need to consider their device. The equipment has an engine and clutch, there is also a gearbox. The saw unit is always included. To be able to control the operation of the starter, special structural elements are provided.
The power system has a gas tank, a carburetor and a crane. Gravity feeds fuel through a gas line with an open tap into the carburetor. A removable starter starts the engine. All these systems must work properly to ensure the normal functioning of the equipment.
Features of foreign chainsaws
The most popular chainsaws today are the Huskvarna and Calm brands. Their device is similar to domestic varieties of tools. However, their device has several features. They should be studied before using the Calm or Husqvarna chainsaw .
The presented equipment of foreign companies is relatively light in weight. This makes the job much more comfortable. Huskvarna has the function of gasoline suction. This is very convenient if there was a situation when gasoline ran out and the engine stalled. At the next refueling, this function will allow the saw to start immediately.
"Calm" has a quick-detachable cover, which is very convenient in case of filling the candles with gasoline. Devices with a bolted cover cause certain difficulties. In this case, the fasteners must be performed using only one screw. Foreign equipment has a wide range of additional functions. However, the operating rules for all varieties of chainsaws are general.
Tool preparation
When considering how to use a chainsaw correctly , you should start with a detailed study of the manufacturer's instructions. Here are all the details of the operation of the equipment.
Before starting work, the tool must be checked. Start with chain tension. To do this, she is pulled by the upper link. Ideally, the shank extends a few millimeters from the groove. In this case, the lower section of the chain should not sag. Otherwise, the chain should be tightened. After that, it should stretch easily. Strong tension is also unacceptable.
The inertia brake handle must not touch the main handle. Otherwise, the clutch will shift during saw operation. An elementary initial inspection can significantly reduce the likelihood of equipment failure.
Gas station
When considering how to use the Stihl, Jonsered, Husqvarna, Partner and other chainsaw , you should pay attention to the refueling process. Almost all of the presented varieties of devices have a two-stroke engine. He is not able to work on a clean gasoline mixture. Therefore, fuel is prepared from certain components.
To prepare fuel, you need to take 20 g of motor oil per 1 liter of gasoline. Gasoline should be A92 brand for domestic tools and A95 for expensive foreign models. Selection recommendations are indicated in the manufacturer's instructions.
Engine oil should be specifically designed for chainsaws. Conventional car varieties are not suitable in this case. In a plastic container, you need to mix the oil with gasoline. The resulting mixture must be poured into the tank. Its hole is indicated by a gas station icon. The neck of the oil container is marked with a drop.
Chain lubrication
For the equipment to work for a long time, and its functioning to be of high quality, it is necessary to periodically add lubricant to the chain. Most often, manufacturers recommend using only branded oils. If the user decides to use a different tool, you can replace the special grease with automotive varieties. The viscosity of such a product must be at the level specified by the manufacturer.
After choosing the right lubricant, you need to understand how to use the measuring tank for the chainsaw. Marks are located near the neck of the fuel tank. When working with the equipment presented, it is necessary to periodically check the oil level inside the saw.
Once a month, it is recommended to lubricate the tire bearing. It is located on its outer end portion. If the design provides for a special hole, oil is poured there. Just a few drops are enough. Refueling is carried out only on a solid, level surface.
Safety precautions
When learning how to use a chainsaw , you need to consider safety precautions. This will help prevent accidents during the operation of the tool. All rules are specified in the instruction manual.
During operation, the saw should be held firmly with both hands. The left thumb should be placed under the front handle. It is necessary to stand on legs wide apart at the side of the saw. It is forbidden to be right behind the tool. Do not bend your back. It should be flat.
If the master needs to move to another position, the equipment must be put on the brake. If this rule is neglected, there is a high probability of serious injury. It is necessary to start sawing with the end of the tire.
It is extremely important to wear protective clothing and protective equipment. These include glasses, special pants and a lined jacket, as well as tight shoes with steel inserts.
Launch
The procedure for starting the chainsaw should be carried out carefully and with a certain sequence. The tool must be installed on a flat hard surface. The chain must not come into contact with any objects.
Next, you should consider how to use the chain brake on a chainsaw. To activate it, turn the handle away from you. This will prevent the chain from starting to spin immediately upon starting. If a decompression valve is provided in a particular saw model, it should also be activated.
The choke lever must be removed. The toe of the right foot should be placed in the handle behind the saw, and the front should be held with the left hand. Pull the starter cord quickly several times. The engine will make a characteristic sound, similar to sneezing. This means that the tool is powered.
After this, the air damper must be returned to its initial position. After that, you can start the saw. To do this, continue to pull out the starter cord. The engine needs to be warmed up. At this time, do not remove the brake (fuse).
Roll process
When considering how to use a chainsaw , you need to pay attention to the process of cutting. There should be no outsiders in the area of work. When felling trees, it is necessary to determine the correct direction. It should take into account the slope of the terrain and the trunk itself, the strength and direction of the wind. This will make it easier to determine where the tree will fall.
The space around must be cleaned from shrubs and overgrown. There should be no foreign objects under your feet. There should be no objects or people in the radius of the two lengths of the tree being cut .
The guide file is low. It’s easier to dump the trunk. When the tree is felled, you need to stand on the left. The barrel needs to be fixed so that it does not move during operation. Branches cut down from below. The cut is made on top of the saw.
Tool maintenance
Having studied the method of how to use a chainsaw , you need to pay attention to proper maintenance. After completion of work, the tool should be evaluated for integrity. Lubricate the chain if necessary.
Particular attention must be paid to the serviceability of the fuse, control levers and trap. The mechanism must not be damaged. Fasteners must be tight.
After use, the tool should be thoroughly cleaned. To do this, open the cover and remove dirt from the brake band. Also clean the tire. Rinse the air filter with small particles of wood. The cooling fins are wiped, the ventilation holes are cleaned. You also need to inspect the flywheel blades.
Chain sharpening
During intensive work, the tool may require maintenance of the cutting blade even in the process of sawing one barrel. Therefore, you should consider how to use the machine for sharpening chains of chainsaws. The procedure can also be performed using files, but in this case the process will be long and less effective.
On sale are many varieties of such equipment. Following the manufacturer's instructions, you can set all the necessary sharpening parameters. In this case, the work will be done quickly and efficiently.
Having considered the features of operating chainsaws, carefully studying the manufacturer's instructions, you can ensure high safety for the master, as well as a long tool life.