Disk installation on the gasoline Huter. How to find out that the gas mowing carburetor needs to be adjusted

Device and adjustment of the carburetor on benzocos and trimmers

A lawn mower or a trimmer for ICE grass requires not only a constant refueling of the fuel mixture of gasoline with oil, but also periodic adjustment of this fuel supply. The carburetor is responsible for the supply of fuel to the lawn mower cylinder, the effectiveness and performance of the tool depends on the good operation of which. If in the process of operation a faulty (abnormal) engine operation is detected, then the first step is to adjust the carburetor of the lawn mower. Before setting up a carburetor of a gasoline trimmer for grass, we will first figure it out with its design.

Lawn mowers are equipped with internal combustion engines of a two.stroke type. To supply a fuel mixture to the engine cylinder, a carburetor is used. In the design of gasoline units is a key element without which ICE is impossible. over, this carburetor differs from the car device not only in size, but also by the principle of operation. In particular, this difference is the presence of a membrane that plays the role of a gasoline pump. It is due to the presence of a membrane that the devices considered in the design of two.stroke internal combustion engines are called membrane.

Structurally, the entire mechanism is a small part, inside which there are channels, valves and membranes. The carburetor case is made of aluminum, and the internal device is shown in the photo below.

Before adjusting the carburetor of the lawn mower with your own hands, it is necessary to deal with all the constituent elements of the device in question. The carburetor of the lawn mower and a trimmer for the grass consists of the following details:

• Venturi diffuser or nozzle. through this nozzle, air is absorbed into the system
• Air damper. opens and closes the feed of filtered air
• Fuel channel maximum revolutions
• Fuel channels (nozzles) of the idle speed of xx and medium revolutions
• Throttle. the opening value is regulated by pressing the gas
• The fitting of the pulse channel. connects to the internal channel of the engine crankcase
• Inlet fuel channel (fitting) (2). the supply of fuel from the gas tank is ensured
• Membrane (4). is responsible for absorption of fuel from the gas tank
• Fuel absorption valve from the tank (3)
• Fuel supply valve to the carburetor channel (5)
• Filtering element (6) or filter of fine fuel cleaning
• Fuel channel (10)
• The needle of the needle valve (14) is responsible for supplying fuel to the chamber of the control membrane
• Camera. fuel mixture, which is supplied through nozzles and throttle ditch into the cylinder
• The control membrane (18). is ensured by the manual fuel sucker primer
• Lever connected to the membrane (17)
• Idle adjustment screw (15)
• The adjustment screw for the amount of fuel supplied to the diffuser (13)

Having an idea of ​​how a carburetor is arranged inside, you have to deal with the principle of its work. A detailed description of how the carburetor works on a two.stroke internal combustion engine on the example of a chainsaw is described in this material.

How the gas mowing carburetor works or the principle of functioning

The adjustment of the carburetor of the Chinese lawn mower is completely identical with the setting of travokosylovs of European, and manufacturers. To cope with the task of adjusting the carburetor on benzocos and benzotrimers, you need to understand the principle of their functioning. How the carburetor works on a benzos, step.by.step and available described below.

• The operation of the carburetor of the lawn mower begins with the supply of fuel through the channel, as shown in the diagram
• The absorption of fuel into the carburetor occurs using a pulse channel connected to the engine card. Due to the vacuum of air, a flexible membrane is moved under the number 4 in the diagram above
• Through valves 3 and 5, fuel supply occurs. The valve 3 is inlet, due to which the fuel is supplied to the sub.sector, and the valve 5. the exhaust
• Further, the fuel moves through the channel and, passing the filter of thin cleaning, reaches the needle valve 14
• The needle valve is connected by means of a lever with the control membrane 18
• The needle valve is driven when exposed to the membrane. When it is necessary to pump up the fuel in order to start the engine, it is necessary to affect the soft cover of the manual pump. When exposed, the needle is opened, and the camera is filled with the fuel mixture
• Когда же двигатель запускается (на холодную), то открытие иглы происходит за счет разрежения при закрытой воздушной заслонке. This vacuum affects the nozzle nozzles and high speeds on the membrane 18
• The membrane acts through the lever on the needle valve, through which the camera is filled
• After starting the motor, the air damper opens, as a result of which the engine operates on the depleted mixture, since the fuel is mixed with air
• The fuel mixture with a filled chamber is supplied (sucked) through the nozzle jetlays and medium revolutions (when the engine is launched)
• The throttle shift at the same time shifts from the original position by 10-15 degrees
• When the work is carried out under load, then the fuel begins to enter the chamber through a nozzle nozzle, and at the same time the throttle shift turns to an angle up to 90 degrees (depends on the force of pressing for gas). In all operating modes, an air damper should be open, through which the fuel is mixed with air, and thereby there is an ignition of the mixture in the cylinder

The following shows the principle of operation of the carburetor of the lawn mower. Based on the scheme, you can not only deal with the principle of operation, but also identify breakdowns and other malfunctions of the mechanism.

When operating the tool, it is necessary to take into account the presence of another nozzle. This nozzle is located between the channels of the idle and full power. It is necessary in order to exclude a strong impoverishment of the mixture, which occurs in the case of the engine at an incomplete load. In such a situation, the occurrence of a back of a pair is not excluded. Through the additional channel (nozzle), fuel is sucked into the chamber, through which the fuel-air mixture is enriched. Below is an additional nozzle, which is indicated by the number 1.

Having an idea of ​​the design of the membrane carburetor of Motokosa and the principle of work, it will not be difficult to configure it with your own hands. To adjust the carburetor of the lawn mower, adjusting screws are used. The scheme above shows two screws for configuration, but most modern models of gasoline trimmers are equipped with three screws. The presence of three setting screws allows you to perform a more accurate adjustment, while achieving stable and uninterrupted operation of the internal combustion engine.

It is interesting! What is the difference between a trimmer and a benzoca? Many people believe that a trimmer for grass is low.power electrical herb. However, a trimmer for grass is a generalized name for benzos, motorcycle and electric braids, as they are designed for general purposes.

The procedure for installing a disk on a trimmer for grass

Installing a knife for a trimmer for grass is very simple. To do this, use a complete key, disconnecting cutting equipment and a stopped pin procedure yes.

• First of all, you should turn off the electric trimmer for grass from the network, gasoline. Just a muffler. Remove and remove the protective cover on one side.
• Then it is necessary to connect the holes in the gearbox and shaft to insert the pin and block the drive.
• If a hair coil was used, it should be rotated clockwise.
• Then you need to find a nut to tighten the knife.
• The next step is the installation of knives. Trammers for grass are often asked about which direction to put the disk. This should be done so that the numbers and letters are at the top.
• Then you need to put on a cover on top, and above it. fastener, which must be tightly tightened with a wrench.
• Last step. Install the protective cover.

As you can see, the procedure is very simple and the same for many brands, whether it is Stihl or Husqvarna equipment.

The note! If the owner of the device wants to replace the disk back with a cable, you can install the coil in the same way.

Disk selection criteria

You need to choose a plastic or metal knife, taking into account the processed area and type of trimmer for grass. electric or gasoline. The number of blades will depend on which growth to remove using the tool. You can choose the desired disk shape, the number of blades and manufacturing material using the instructions for the operation of the device. Usually it determines which mills are recommended to use to solve certain problems.

material

It is not recommended to attach metal blades to electric braids, since the design features make them dangerous for the user, this is associated with a curved shape of the rod, the absence of locks on the handles and a high rotation speed.

Important! The straight arrow provides the safe use of a trimmer for grass in moments when the disk rotates against the obstacle. In this situation, he bounces back to a person, so a curved design can lead to injury.

On flexible bar trimmers, plastic knives should be used for security reasons. Their goal is to mow soft grass, dry. While metal discs are great for tall, dense, hard shoots, shrubs and shoots of trees.

blades

The number of blades is important when solving various problems. Thus, two or three pieces are enough to grind grass. For mowing, it is necessary that there are four to eight blades on the disk. To destroy small shoots of trees and shrubs, instead of disks there should be a large number of small teeth.

Sharpening of the disk

Regardless of the quality of the disk, over time it becomes dull and begins to mow poorly. If the blades are still relatively new and not practical, you can sharpen them with your own hands.

Important! Sharpening is suitable only for disks that do not have a soldering of solid material. Such details are thrown out and replaced by new.

• disassemble a trimmer for grass, remove knives;
• Carefully inspect the disk. If cracks are found, it is better to replace the part of the new one, since further work is dangerous;
• Curled blades can be carefully bend with a hammer;
• Given the size of the disk, you need to choose the right file for the metal, this will provide more convenient work;
• At an angle of 30 ° equally sharpen all the upper cutting edges of the disks;
• Collect a trimmer for the grass in the reverse order.

You can use a low.speed grinding machine for sharpening a disk by installing a grinding circle with medium granularity. With this tool, the process will move much faster. For safety reasons, you need to wear gloves and a face mask or goggles.

Thus, for mowing grass on gasoline and electric trimmers, plastic and metal disks of various shapes are used and with different kits of blades. They are selected depending on the type of work performed and the size of the processed area. If the mowing blades are dull, they can be easily sharpened or replaced by yourself. Despite the simplicity of the procedure, you must be careful and take precautions in order to avoid injuries due to negligence or damage to equipment. A more detailed description of a knife replacement for a particular model of a trimmer for grass can be found in the instructions for operation or on the official website of the manufacturer. For clarity, the general process of the process is shown on the video.

Lawn mower Stihl FS250. Technical characteristics, description, maintenance and operation

A powerful Stihl FS 250 lawn mower is designed for professional use in rural and forestry. The power of the engine of the trimmer for grass is 2.2 liters.With., which makes it possible to effectively mow grass of varying severity in large territories, cut off the thickets, clear the areas from the wild shoots of young shrubs, non.weed trees.

Due to its high technical characteristics, the gasoline trimmer for grass has also found widespread use in utilities.

Review: an electric trimmer for Huter Get-1500SL grass-a review of a popular model. We open the 2018 season.

The Huter Get-1500SL electric trimmer is one of the popular models, at least in our area. Not specifically 1500SL, this is just a modification, I mean Huter, which in words is a German brand, but production is golmy China. I personally did not register in the purchase, found out that we had this unit, only post.fact. For years, another trimmer for the grass regularly served us. ISKRA ERO KN700, which I wrote for the review last year. But how silently the Huter Get-1500SL was bought, so quietly and “broke” ISKRA ERO KN700. And how I did not seek from my father, what actually happened, never received a clear answer.

Well, God be with him. This small background will help to understand the choice of specifically to this model, as well as compare different trimmers for the grass. For myself, I already understood some pros and cons of a new trimmer for grass compared to those that have been used for years.

Trimmer for the grass is very powerful. This is one of the very first impressions. Power 1.5 kW is enough for a bevel of almost everything, up to raspberries. Wood bushes, however, no longer take, you have to put a special nozzle. Power is one of the first impressions, but, alas, not the very first. And the very first is a trimmer for grass by an order of magnitude heavier than our old. Yeah, although the manufacturer writes in the advantages of “little weight”, however, I did not feel it.

5.5 kg. device weight. There are a couple of nuances. In order not to get tired and not to feel severity, the design is provided for a belt. The belt itself is quite reliable, and its fastening looks solid. And yes, everything is true, if you adjust the length of the belt, then the severity of the device will not go “on hand” and mowing it is easy. BUT. The whole point is what to use this trimmer for grass. If you mow more or less even areas that do not require “crawling”, then yes, the design with the belt helps a lot. And if you have to, as I have on the site, pump out the places that are difficult to reach for an ordinary mower, that is, lift the trimmer for the grass, control, direct and the like, then the weight is still felt. The advantage of the old trimmer for the grass was a slightly different construction of the bar: not straight, as in this, but bent closer to the coil. It is difficult for me to explain on paper, but, believe me, the last option is much more convenient.

Preparation for work. Bought disassembled. There is an instruction in Russian, but it is a bit of crooked, and sometimes the impression arose that the pictures did not correspond to the collected model. However, I will reassure you, there is nothing complicated in the assembly, a trimmer for the grass can be collected even without instructions, purely intuitively, as, in fact, my father and I did. The fishing line for the trimmer has not yet been changed, the factory is worth. I read in other reviews that it is worth putting another, good, that there is a difference and very large. May be. No, we bought a new and good reserve (photo below), but so far we use the factory, and I would not say that the installed fishing line for trimmer is completely suck. Mows normally, dandelions fly only on the road!

Mounting parts of the bar. Looks reliable and fixes different parts normally.

The safety hand from random launch and the gas trigger itself are located so that the hand is very convenient. When I used it for the first time, I paid attention to it.

Plastic does not seem cheap, and does not create the impression of the fragility of the product.

Reel with installed factory fishing line. In the process of mowing, to increase the length of the protruding antennae, it is enough to slightly hit the ground with a reel for automatically feeding the fishing line.

The casing does not completely protect from flying small residues. When mowing, my left leg is constantly in the grass. Similarly, small pebbles fall into this leg, which is not very pleasant. However, in the face, glory to God, nothing arrived. I work in protective glasses, taught by experience, when a small piece of fishing line flew right in my eye.

I understand perfectly that I need to work not in shorts, as in the video that I attached below, but in boots, and protective trousers, and then no small flying residues will seem to be a minus. But so reluctance to wear these same boots and ports in the heat.

Warranty-1 year. If you do not tear off this sticker)

An example of the processed site. I have a lawn itself with a lawn mower, grass near the “borders”. a trimmer. Photo before.

Photo after. After processing by the trimmer, I pass on the main lawn with a lawn mower, thereby removing the grass that the trimmer mowed for the grass.

The belt mount is reliable.

Handle guide and allows you to work more conveniently working with a trimmer. There are no complaints.

The belt is durable, adjusted to the growth of the operator easily. The only way I already mentioned above, sprinkled surfaces, at least we are at different heights. That is, there is no such thing that you go like a “sower” from a poster, and drive a trimmer from left to right and vice versa. You have to raise the device, and then the meaning of the belt is reduced. By the way, on the old trimmer, there was no belt at all, and due to the lighter weight, it was possible to do without it.

Trimmers for Huter grass (Huter)

Electric and gasoline braids for Huter‘s grass successfully combine high efficiency on the site and minimum fuel consumption. When developing each trimmer for grass, the manufacturer uses branded innovative technologies aimed at increasing endurance and comfort during operation of equipment. This makes Huter garden tools one of the most high.tech in the market, and makes it possible to successfully use them in almost any working conditions.

Huter foundation and development

The German enterprise Huter is one of the most famous world brands involved in the production of high.quality household and garden equipment. The history of the brand begins in 1979. It was then that the first plant of the enterprise began to function in the German city of Nordhausen.

Since the launch of its production, the company has headed for the active development and gradual implementation of its own technologies. As a result, by the 90s of the XX century, the brand managed to enter the number of the most popular world manufacturers of electrical equipment, as well as high-quality equipment for household and economic operation.

Today, Huter is largely known for its electric and gasoline trimmers. Garden instruments of this brand are characterized by high performance, low fuel consumption and electricity, as well as ergonomics and pleasant modern design. Simplicity in operation and maintenance makes it possible to begin the use of Huter trimmers not only quite experienced, but also to beginner gardeners.

Advantages of Huter GGT-1500SX

• The presence of a gasoline two.stroke engine makes the device more autonomous compared to electric types of motorcycles.
• The engine has sufficient power and high reliability to solve problems. It is also equipped with an anti.vibration system and it is easy to start.
• The design of a trimmer for grass provides the presence of a translucent fuel tank, which is convenient to fill and control its level.
• A convenient and reliable trimmer control system is located on an ergonomic handle.
• The 1500SX arrow has a draw.up mechanism for light and convenient transportation.
• The trimmer for the grass is easy to disassemble and collect, but when assembling it is characterized by the reliability of all components and devices.
• Included with the model, the buyer receives a convenient belt type of belt, protective glasses during operation and a disc for 40 TP.

Of course, the operator must comply with all the rules and safety requirements and comply with the operating rules of a trimmer for grass. However, in addition, the manufacturer took a number of measures to design a device in order to increase the level of security when working with motorcycles. They include, but not limited:

• Protective casing to prevent stones and garbage to the user,
• throttle, so the operator cannot accidentally press the trigger and start to rotate
• cutting tool when starting the engine,
• Anti.vibrational system to prevent the harmful effects of vibrating elements of trimmers on hand and other parts of the operator’s body.

The collected trimmer for grass can now be prepared for further work on the site. Preparation for operation begins with the preparation of the fuel mixture. At this stage, follow all the recommendations of the manufacturer regarding the manufacture and quality of the components of the fuel mixture, and carefully follow the methods of preparing the fuel mixture, which is actually not difficult.

Since the Huter GGT-1500SX is equipped with an air-cooled two-stroke engine, high-quality oil specially designed for this type of engine is required to make fuel mixture. According to the classification, this is API TV / API TS, JASO FB / JASO FC. It is recommended to pour Huter production oil under the Huter 2T brand. The second component of the mixture should be high.quality gasoline, the octane number of which is not lower than 92. It is strictly forbidden to use oils in the fuel mixture produced for water cooling engines. The fuel mixture is prepared in a ratio of 1:40 (1. Oil, 40. gasoline) or in accordance with the recommendations of the oil manufacturer.

Use a special measuring container to prepare the mixture. The amount of the mixture should be calculated only for one cycle, so that after the completion of the tank there is no residual fuel mixture (leave it in the tank until the next cycle of work is impossible). In addition, never use the tank itself to prepare the mixture, do not work with the components of the fuel mixture in case of fire and do not smoke when preparing fuel.

After the properly prepared fuel mixture is flooded into the tank, you can begin direct preparation of the trimmer for the grass for work. To do this, the user must first put on a backpack belt and reliably, but comfortable, fasten it. After that, with the help of a special carbine, the trimmer for grass is attached to the belt and, if necessary, is regulated. To obtain additional information about the preparation of your trimmer for grass for use. In the user manual.

Advantages of Huter GGT-1500SX

• The presence of a gasoline two.stroke engine makes the device more autonomous compared to electric types of motorcycles.
• The engine has sufficient power and high reliability to solve problems. It is also equipped with an anti.vibration system and it is easy to start.
• The design of a trimmer for grass provides the presence of a translucent fuel tank, which is convenient to fill and control its level.
• A convenient and reliable trimmer control system is located on an ergonomic handle.
• The 1500SX arrow has a draw.up mechanism for light and convenient transportation.
• The trimmer for the grass is easy to disassemble and collect, but when assembling it is characterized by the reliability of all components and devices.
• Included with the model, the buyer receives a convenient belt type of belt, protective glasses during operation and a disc for 40 TP.

Of course, the operator must comply with all the rules and safety requirements and comply with the operating rules of a trimmer for grass. However, in addition, the manufacturer took a number of measures to design a device in order to increase the level of security when working with motorcycles. They include, but not limited:

• Protective casing to prevent stones and garbage to the user,
• throttle, so the operator cannot accidentally press the trigger and start to rotate
• cutting tool when starting the engine,
• Anti.vibrational system to prevent the harmful effects of vibrating elements of trimmers on hand and other parts of the operator’s body.

The collected trimmer for grass can now be prepared for further work on the site. Preparation for operation begins with the preparation of the fuel mixture. At this stage, follow all the recommendations of the manufacturer regarding the manufacture and quality of the components of the fuel mixture, and carefully follow the methods of preparing the fuel mixture, which is actually not difficult.

Since the Huter GGT-1500SX is equipped with an air-cooled two-stroke engine, high-quality oil specially designed for this type of engine is required to make fuel mixture. According to the classification, this is API TV / API TS, JASO FB / JASO FC. It is recommended to pour Huter production oil under the Huter 2T brand. The second component of the mixture should be high.quality gasoline, the octane number of which is not lower than 92. It is strictly forbidden to use oils in the fuel mixture produced for water cooling engines. The fuel mixture is prepared in a ratio of 1:40 (1. Oil, 40. gasoline) or in accordance with the recommendations of the oil manufacturer.

Use a special measuring container to prepare the mixture. The amount of the mixture should be calculated only for one cycle, so that after the completion of the tank there is no residual fuel mixture (leave it in the tank until the next cycle of work is impossible). In addition, never use the tank itself to prepare the mixture, do not work with the components of the fuel mixture in case of fire and do not smoke when preparing fuel.

After the properly prepared fuel mixture is flooded into the tank, you can begin direct preparation of the trimmer for the grass for work. To do this, the user must first put on a backpack belt and reliably, but comfortable, fasten it. After that, with the help of a special carbine, the trimmer for grass is attached to the belt and, if necessary, is regulated. To obtain additional information about the preparation of your trimmer for grass for use. In the user manual.

When the use of knives is relevant

When using motorcycles in summer cottages, the most popular nozzle is a fishing line for a trimmer. It has a small price, suitable for different trimmer heads, is safe when working. The minus of the application of the fishing line is that it is convenient only for the bevel of low shoots. In other situations, the string is immediately clogged, regardless of whether the gasoline or electric model of the trimmer for grass is used. In addition, vegetation is wound on a spindle, which creates significant resistance on the shaft and leads to its breakdown. It can also provoke a failure of the piston system in benzocos or burning out the motor in electrimmers.

Therefore, for mowing high or hard vegetation, various nozzles are used. So, for harvesting tall and rough grass, thin shoots of trees and shrubs to install and use it better. This nozzle clogs much less often, which contributes to the greater wear resistance of technology.

On a note! Due to the fact that the engine of electrical and battery models is less powerful than on benzocos, so the use of discs is more relevant for gasoline braids.

Features of disks for motorcycle

Disks-ceremonies are produced by plastic and metal, as well as various shapes to perform diverse tasks.

• Two-, three- and four-lobed knives with pronounced blades are used for mowing grass and overgrown trees. However, they are not suitable for harvesting hay, as the shoots are crushed, cutting them several times.
• Massive four.lobed discs are intended not only for clearing the earth from grass, but also for hay mowing. They prevent multiple cutting of shoots, thereby making them suitable for harvesting for the winter.
• Disks with cutting faces around the perimeter are relevant for the bevel of reed and reeds. Such knives are very heavy. this is the necessary quality to cut thick stems.
• Professional discs with a saw tooth for artisans and motorcycles allow you to cut down small trees and bushes.

Plastic knives are used as an alternative to metal disks. They do not need to be tightly attached in the head, and they revolve as a result of exposure to centrifugal force. The strength of the plastic knives is high, so the service life is quite long.

On a note! The advantage of plastic disks lies in the fact that, having hit an irresistible obstacle, they bounce, and there is no re.contact.

When to use the disk on the trimmer instead of fishing line

What is the difference between a metal disk from the fishing line per trimmer for the grass, it is already clear. Когда же необходимо завершить кошение леской, и закрепить на триммере металлический круг. This question is popular among beginners, since if you continue to mow large and thick grass with the cord, then it will wear out quickly. This is due to the fact that the fishing line for a trimmer with high speed begins to break about thick.stubble grass, which leads to its damage and, accordingly, rapid wear.

Apply knives on the trimmer should be with the following vegetation mowing:

• High and coarse grass cover
• Storms and dryness
• Young shoots of trees up to 7 cm in diameter
• Homemade thick.stem plants like raspberries, rose hips, currants

The use of knives eliminates the rapid wear of the fishing line, and also increases the efficiency and productivity of the use of a travic tool.

Instructions for replacing a disk on a gas tank with a step.by.step description

Having sorted out the design of the cutting knives, it remains to find out the process of replacing them and installation on the tool. If there is a head with a fishing line on a gas station, and it is planned to install a metal disk, then no remodeling of the structure will be needed.

To install a metal disk on a trimmer for grass, the following instructions must be followed:

• First, a plastic protective casing is removed. it is not necessary. Depending on the model of the tool, the dismantling process may differ. If the trimmer has a metal casing, then it is not necessary to remove it. Removing a plastic casing is performed in order to install a metal
• Using a special key-player or screwdriver, it is necessary to block the gearbox. The shaft blocking hole can be located on the side or on the end side
• A mowing head or spool is twisted from the tool if they are installed
• A disk is installed in the place of the head or spray. The internal diameter of the disk should be in a special groove. The nozzle is installed so that the front side (with letters) looks upward
• After installing the disk, a fixing washer of the corresponding size is placed. After that, the mounting nut is screwed, having previously blocked the gear shaft. Direction for screwing the fastener. counterclockwise
• After completion of work, it is necessary to install a protective metal casing. If it is not, you should leave a plastic casing

As you can see, the procedure for replacing the disk on the trimmer is not at all difficult, and takes no more than 5 minutes in time. Below the video shows how to properly change the mowing heads and circles on benzocoses.

Cultivator for motorcycles. an effective replacement of shovels and traps

For loosening the soil, you can use a shovel or nozzle cultivator for a trimmer for grass. The first tool has only one plus. the ability to always maintain physical form. Now about the advantages of the cultivator for the lawn mower:

• High speed processing speed.
• Efficiency. the cultivator not only loosen the earth, but also grinds it. Immediately after cultivation, the Earth is ready to plant various cultures.
• Does not reduce the amount of black soil. Shallow cultivation helps to preserve the fertile soil layer.
• Lack of physical fatigue. The process of cultivation by the trimmer occurs similarly, like the mowing of grass.

The cultivator from the benzotrimer is used to process the soil in the aisles. swinging and weeding, so the device is also called a motorcycle. When choosing a nozzle, a cultivator for a trimmer for grass, it is important to consider the following recommendations:

• The quality of the cutting elements. choosing cheap devices, you will most likely come across the fact that when processing the sealed soil, knives will deform;
• The presence of a protective casing is an obligatory attribute, the absence of which is unsafe for the operator, since small stones and dust will fly into the face to the operator;
• sufficient weight of the device. the nozzle should have a mass of at least 5 kg, otherwise it will be discarded up from vibrations.

Such a device is used by summer residents for weeding potatoes, while scaring the ground at the same time, and removing weeds. The device justifies itself in the presence of large volumes of work, so it is recommended to evaluate the nozzle for a trimmer for grass cultivator. A significant drawback of the equipment is a significant load on the shaft and engine, so it is very important to take breaks as often as possible, and use powerful units for work.

Garbage brush

To clean the garden path from contaminants, it is recommended to buy a brush for a shock for a lawn mower. This device is a roller roller located throughout the circle. The upper part is closed by a protective casing, which prevents the raising of pollution up.

The indisputable advantage of using such a nozzle paired with a trimmer is a high speed of achieving the result. However, you should not buy a device if a small part of the yard needs scenaries.

The rotation of the shaft with high speed promotes not only the removal of contaminants, but also the polishing of the concrete surface. You can use equipment even to sweep the leaves on the lawn, moss and other contaminants. The sweeping process is based on the scattering of garbage on the sides, cleansing only the main surface, which is the minus of this device.

It is interesting! When performing a large amount of work, it is recommended to choose products with built.in wheels.

Disk selection criteria

You need to choose a plastic or metal knife, given the area of ​​the site that is planned to be processed, as well as the type of trimmer for grass is electric or gasoline. The number of blades will depend on which shoots must be removed using the tool. Choose the desired disk shape, the number of blades and manufacturing material can be using the instructions for the operation of the device. It usually prescribes which mills are recommended to use to solve certain problems.

Material

It is not recommended to put metal knives on electrocos, since the design features make their use dangerous for the user. This is due to the curved shape of the bar, the absence of stops on the handles, as well as a high speed of rotation.

Important! Direct rod provides the safe use of a trimmer for grass at such moments when the disk, rotating, pushes into the obstacle. In this situation, he bounces back. towards a person, so a curved design can cause an injury.

On trimmers with a flexible bar in terms of safety, plastic knives should be used. Their purpose is a mowing of soft grasses, dry. Whereas metal disks do a great job with high, thick, hard shoots, shrubs, as well as shoots of trees.

Blades

The number of blades is important in solving diverse problems. So, two to three pieces are enough to grind the grass. For hay harvesting, it is necessary that there are four to eight blades on the disk. To destroy small shoots of trees and shrubs, instead of blades on the discs, there should be a large number of small teeth.

Sharpening of the disk

Regardless of the quality of the disk, over time it is stupid and begins to cut the grass poorly. If the knives are still relatively new, and the replacement is inappropriate, you can sharpen them with your own hands.

Important! For sharpening, only those discs are suitable on which there are no attacks from solid materials. Such details are thrown away, and instead new.

• disassemble a trimmer for grass, remove knives;
• Carefully inspect the disk. if cracks are discovered, it is better to change the part to a new one, since its further operation is unsafe;
• bent blades can be carefully bend with a hammer;
• Given the size of the disk, you need to choose the right file for metal, this will provide more convenient work;
• At an angle of 30 ° equally sharpen all the upper cutting edges of the disks;
• collect a trimmer for the grass in the reverse order.

To sharpen the disk, you can use an sandpaper at low speeds by installing a circle for grinding with medium.sized grain. Through such a tool, the process will move much faster. For safety, you need to put on gloves on your hands, and a protective mask or glasses on your face.

So, for beating grass on gasoline and electrimers, plastic and metal disks of various shapes are used and with a different set of blades. They are chosen in accordance with the type of work performed and the size of the processed territory. If the knives on the mower are swept away, they are easy to sharpen or change them on their own. Despite the simplicity of the procedure, you need to be neat and remember the safety so as not to injure by negligence or not to damage the technique. A more detailed description of the replacement of knives in relation to a specific model of a trimmer for the grass can be viewed in the instructions for operation or on the official website of the manufacturer. For clarity, the general process of the process is shown in the video.