Removing a spool from a trimmer for Echo grass. The best trimmers for grass and nose grass

Cutting device.

operator from random contact with the cutting head and discarded objects.

Trued knife. Cuts a nylon string for

string length settings for the required scope of braids for grass.

The shaft tube is part of the device that serves for

Energy supply to the transmission shaft.

Front (circular) handle. Light, suitable for

The ignition switch “Soft switching”

installed on top of the throttle of the throttle regulator, move the switch forward to the position RUN (work), or back to the Stop (stop).

Blocking the throttle regulator. Blocks

A throttle controller in a idle position until you grab the handle with your right hand.

Throwing regulator. It turns on the operator for

Air filter cover. Closes

The fuel tank contains fuel and fuel

Gas tank cap. For closing

Starter handle. Pull the launch handle

The muffler cover.Closes the muffler and

protects the operator from hot surfaces of the muffler.

Speak of ignition 17. User’s manual. Supp that p

device. Before starting work, read the management and save it for further use in order to study the correct and safe use of the device.

Tools-13 x 19 mm T-shaped key

(a combination of a screwdriver and a key to the spark plug), 4mm end key, instrumental mandrel.

Nut laying.

Screw M5x35 = screw; Circular handle = Front (Loop) Handle Fit = Nut

Gasket = Washer with a knife = Cut Off Knife bearing House = Bearing Housing; Lid = shield plastic sleeve = plastic Sleeeve the outlet shaft = output shaft winged nut = wing nut bolt = bolt

Nylon head = Nylon Line Head; The output shaft = output shaft fixing plate = fixing plate; bearing body = Bearing Housing; Locking Tool lock

Start button = Tap Knob press without effort the start button to the soil = hit knob Against the Ground Surface Lightly string will go out = nylon line comes out

Installation of the front (circular) handle

Install the handle in a convenient position for work and screw with screws (M5x35). The cutting device should be 5-7.5 cm above the soil and parallel to it.

Installation of a plastic protective cover

Remove the plastic bushings from the output shaft.

Remove the winged nut, gasket and bolt. 3. Stick the lid on the bearing housing. four. Install a bolt, gasket and winged nut.

Installation of the head with a nylon string

Turn the outlet shaft while the hole in the fixing plate and

Insert the locking device through this hole. 3. Install the head on the shaft, turning clockwise. four. Remove the locking device.

Type: B4-R Twisting: 3/8 x 24 (standard small thread)

Before starting work, make sure that there are no outsiders within a 15m radius and pay

Do not launch a cutting head at a speed of more than 10,000 rpm.

removing, spool, trimmer, echo, grass, best

Do not run into a cutting head on hard, extraneous objects, such as

To free the nylon string from the coil, press the launch

button to soil at rotation speed below than 4,500 rpm.

A trimmed knife on the fuse controls the wrap up to 40 cm, automatically cutting the nylon string when the device begins to rotate.

When working at a smaller wrap (40cm), cut the nylon string to the desired length.

Install the handle as that security stickers are visible.

The cut knife is very sharp! When installing or removing the head, avoid contact with it.

Do not work without a properly installed protective cover.

Turn off the engine before working with a cutting head.

Use only flexible, non.metallic strings recommended by Kioritz Corporation

In the n and a and e, a special care is required.

Special care is required when working on gravel surfaces, t. To. Blinding small pebbles may begin. The protective screen will not be able to protect the user from objects that fly off when colliding with solid surfaces.

Always use means to protect the organs of vision. Small particles can be bounced from the ground under a protective screen or draw out from any solid surface located nearby.

Do not launch a tool at high speed near roads with active road traffic and pedestrian areas. If other people are nearby, it is also necessary to run the engine at lower speeds. Do not let the engine work at full speed.

Avoid the contact of the thread with hard plants, trees and wire fences. If the thread gets into a wire mesh or thick bushes, then torn pieces of threads can fly towards the user. You need to cut through the entire grass until the barrier, but try not to hurt it. Do not come close to the obstacle.

If the cutting part of the mechanism is clogged, unimagenly turn off the tool. Do not try to clean the knife when the engine is running. After removing the blockage, an unexpected rotation of the cutting part of the tool may begin, which can cause serious injuries.

Avoid the contact of the nylon thread with a broken wire fence. Pieces of cut wire can begin to fly off at high speed.

Do not work next to a broken wire fence. Clean the working space of wires and wire. Use the recommended protection tools. Stop the job if you can’t see what cuts the cutting device.

Use properly selected cutting devices

Cutting device can cause serious injuries. Read and follow all the safety instructions given in this manual.

Devices recommended by Kioritz Corporation.

If the nylon thread is too long, cut particles of the thread will begin to fly away when the cutting part of the mechanism begins to rotate after adjusting the length of the thread.

Use only nylon thread. Do not use metal blades.

Removing and disassembling the coil

The braid trimmer head consists of a casing, a spring (not in every model), bobbins with a cord, cover. Before proceeding to disassemble the coil of the electric unit, be sure to turn off the trimmer for the grass from the network. The disassembly method depends on the mounting of the mowing head. First option:

  • To remove the lid covering the inside of the head, click on the latches (latches), which are located on its two sides.
  • Remove the lid under which you will see the spool. remove it from the body. Some trimmers have a spring under the bobbin coils, which should also be carefully pulled out.
  • Removing the bobbin, you will see the screw in the center of the case. Unscrew it with a screwdriver.
  • After extracting the fasteners, take the case body and, shaking it in different directions, remove the gearbox from the shaft.

In the second version, the head of the trimmer for the grass is twisted onto the shaft of the gearbox. To remove it, you need to fix the shaft. To do this, in such devices there is a hole through which a thin screwdriver or metal rod is inserted. Brief Instruction:

  • Insert a screwdriver into a special hole, then stall the shaft.
  • Get the body of the head and start twist it. This should be done clockwise, t. to. Larva shaft thread.

Winding of fishing line on a reel

Fishing winding

Tramoring the fishing line in a trimmer coil for grass is a relatively simple procedure, provided that you adhere to a certain algorithm of action. When you need to determine how many meters of consumables are enough, wind it on the bobbin so that the skein does not exceed the diameter of the sides. Having decided on the length of the cord, follow the following instructions:

  • Fold the consumable material so that one end of the fishing line is 10-15 cm longer than the other.
  • You need to start charging with the central side, which divides the backpack of the trimmer for the grass into 2 parts. Find a groove where the cord should be inserted. The latter is bent twice.
  • Determine in which direction you need to wind the fishing line for the trimmer. To do this, take a look at the bobbin on which there can be an arrow or inscription. She indicates the side of winding. If there are no designations on the coil, then look at the arrow on the mowing head. carry out windings in the opposite direction.
  • Wash the consumable material carefully, a round to the round. Try to adhere to maximum thread tension.
  • After completing the cord laying, fasten first the short end of the material. To do this, insert it into the groove on the side of the coil, which is suitable in diameter. The second end (more authentic), attach to the groove on the other side of the backpack of the trimmer for the grass.
  • By fixing the fishing line for the trimmer, cut its ends. Do not forget to leave allowances about 10 cm.
  • Install the refitted coil to the mowing head of the device. To do this, you need to insert and pull the thread alternately into the weekend of the head, then place the keyboard of the device in the skin.
  • By applying the required force, pull the cord from the fixing grooves and tighten the material. At the end of this action, put on the lid and fix it using the latches.

Step.by.step winding of fishing line on the reel

You can wound a cord for a trimmer for grass in another way, in which two segments of the material are charged instead of one. The replacement is carried out like this:

  • Bend one end of the cord thread in the form of a hook.
  • At the bottom of the bobbin there should be a hole that is designed to fix the fishing line. Insert the bent over the end of the thread there.
  • Wind the cord material in the direction of the arrow to the desired level, which does not exceed the diameter of the coil of the trimmer for the grass.
  • The same actions need to be done for the second cell of the bobbin.
  • Assembly of the device head is similar to the first way.

Differences of the rogue bobbin

The fishing line for the trimmer is wound on a special bobbin, which is located inside the head. That is: the head is the location of the cutting tool, fishing line or cord, wound on a special device. bobbin. Here you can draw an analogy with a sewing machine: there is also a flap with a thread in a special head, which, in turn, is installed in the nest of the sewing machine.

Sometimes you can see the second name of the motorcosa head. coil. This name is found on the price tags in stores. you don’t have to be scared, get confused either.

Classification according to the charging method

Another important factor is the principle of charging fishing line into a mowing head. On this factor, coils of the following types are found on the market:

  • Fast. to charging devices of this type that uses them the operator does not need to remove the headset from its base. At the same time, it is enough to carefully stick the cord to the center of the coil and wrap it around the base several times. It is convenient and, moreover, saves a lot of time;
  • collapsible. to replace the cord of the coils of this type, you need to disassemble. Beginning gardeners may have problems with this procedure, however, having received the necessary experience, in the future, the head of the head will occur much faster.

As practice shows, for a novice gardener, a quick coil for a trimmer for grass is best suited. It is distinguished by strength and can be actively used in areas with a large number of solid barriers.

Replacing the fishing line with a disk or knife

When ennobleing a personal plot, park zones and other places where various plants are required, it is often necessary to change the cutting tool in the trimmer. This is dictated by the fact that the standard cord installed in a mowing head can only cope with herbs. But when a shrub or young growth of trees appears on the path of an employee, a fishing line for a trimmer cannot cope with such a task, and it requires a change to a more effective cutting tool.

Manufacturers of trimmers provided such situations, and complemented their products with a mass of nozzles in the form of knives with several “petals” or in the form of disks similar to circular saws.

If you replace a fishing line for a trimmer with a knife with several “petals”, then such a tool can be mowed by both high grass and plants with thick and dry stems. And changing the fishing line for the trimmer to the disk, the user of motorcycles has the opportunity to cut shrubs or small trees.

Knives and discs are installed according to the following algorithm.

  • The first thing you need to remove, stagnating the shaft, a mowing head (twist clockwise) or a nut with anthers if the unit has not yet been used.
  • Set a saw or cutting knife so that they put on a small ledge (sleeve).

For a better understanding of the process of changing the tool, you can watch this video.

Problems with fishing line

Trimmeres users, both gasoline and electric, sometimes have problems with the cord. “Advanced” Kosilov owners can easily cope with the difficulties, realizing why this is happening, and for beginners, this is a problem that does not have a rational explanation. But in fact, everything is solved quite simply. The most common problems that happen to the fishing line are the following.

Cords of cord

If a trimmer fishing line is often torn, this can cause the following reasons:

  • Stones, small branches and other hard obstacles come across the grass;
  • The user mows the grass back to the fence, and if he is mesh, then this breaks the “antennae” even faster;
  • poor quality of the cord (it is recommended to purchase high.quality);
  • The output holes are worn out in a mowing head, which is why the fishing line for a trimmer is erased on the sharp edges of the bushings and breaks off (a complete replacement of the part will be required).

Large cord consumption

Basically, the cord quickly ends if you often knock on the ground with a semi.automatic head or press it hard. The coil unlock occurs, and the fishing line for the trimmer, lengthening, is cut off with a knife. Another reason that the cord quickly ends is the improper operation of the device with an automatic head: the user during kosbe often drops engine speed. But as we recall, the automatic head is arranged so that it is with each reduction in the revolution that a new portion of fishing line is supplied, so it is quickly consumed.

The thread does not hold

It happens that the thread is unwound if the spring weakened in the semi.automatic head. The fishing line for the trimmer is constantly extended and cut off with a knife installed on the casing, which increases its consumption. To check this, remove the casing and turn on the unit. If the fishing line for the trimmer “climbed”, then you will need to replace the spring.

a fishing line for a trimmer flies out

The reason that the cord after starting the unit is unwound is also a weakening of the spring inside the head. In addition, there are times when when the unit is turned on, a spitter head is scattered, and the spring installed in it is lost. Inexperienced users do not notice the absence of a spring and collect this node without it. Therefore, the cord does not hold, and under the influence of centrifugal force flies out.

The cord is not served, the coil does not spin

Automatic or semi.automatic head should serve a fishing line for a trimmer without stopping the unit. But if it does not come out, then the reasons may be as follows:

  • The fishing line for a trimmer in a coil is incorrectly wound, which is why the latter does not spin;
  • The cord is wound unevenly, and the thread can get stuck between the turns (the thread should be wrapped neatly, the turn to the turns, without distortions);
  • Too short ends of the threads come out of the holes, as a result of which there is not enough centrifugal force to extract them, and the fishing line is not supplied for the trimmer (it is recommended to always adjust the length of the cord before starting the unit, slightly pulling it up);
  • The fishing line for the trimmer is sticking together (it will be considered later).

The thread sticks together

This nuisance occurs most often due to the use of poor-quality cord. When the apparatus is operating, the head of the trimmer for the grass heats up, and a poor.quality fishing line for a trimmer in it melts, gluing among themselves. Also, sintering of the threads occurs when a fishing line with a solid obstacle occurs. In this case, there is a sharp braking of the cord, after which it drags it into the head, where it bothers. Some unit owners recommend lubricating the cord with mineral oil or spray on it with a silicone spray after winding on a spul. Others advise to wrap less threads on the coil. But it is better to immediately buy a quality product, in the manufacture of which the manufacturer took into account the factor of overheating of the head, and the thread will not stick together.

Problems with fishing line

Trimmeres users, both gasoline and electric, sometimes have problems with the cord. “Advanced” Kosilov owners can easily cope with the difficulties, realizing why this is happening, and for beginners, this is a problem that does not have a rational explanation. But in fact, everything is solved quite simply. The most common problems that happen to the fishing line are the following.

Cords of cord

If a trimmer fishing line is often torn, this can cause the following reasons:

  • Stones, small branches and other hard obstacles come across the grass;
  • The user mows the grass back to the fence, and if he is mesh, then this breaks the “antennae” even faster;
  • poor quality of the cord (it is recommended to purchase high.quality);
  • The output holes are worn out in a mowing head, which is why the fishing line for a trimmer is erased on the sharp edges of the bushings and breaks off (a complete replacement of the part will be required).

Large cord consumption

Basically, the cord quickly ends if you often knock on the ground with a semi.automatic head or press it hard. The coil unlock occurs, and the fishing line for the trimmer, lengthening, is cut off with a knife. Another reason that the cord quickly ends is the improper operation of the device with an automatic head: the user during kosbe often drops engine speed. But as we recall, the automatic head is arranged so that it is with each reduction in the revolution that a new portion of fishing line is supplied, so it is quickly consumed.

The thread does not hold

It happens that the thread is unwound if the spring weakened in the semi.automatic head. The fishing line for the trimmer is constantly extended and cut off with a knife installed on the casing, which increases its consumption. To check this, remove the casing and turn on the unit. If the fishing line for the trimmer “climbed”, then you will need to replace the spring.

a fishing line for a trimmer flies out

The reason that the cord after starting the unit is unwound is also a weakening of the spring inside the head. In addition, there are times when when the unit is turned on, a spitter head is scattered, and the spring installed in it is lost. Inexperienced users do not notice the absence of a spring and collect this node without it. Therefore, the cord does not hold, and under the influence of centrifugal force flies out.

The cord is not served, the coil does not spin

Automatic or semi.automatic head should serve a fishing line for a trimmer without stopping the unit. But if it does not come out, then the reasons may be as follows:

  • The fishing line for a trimmer in a coil is incorrectly wound, which is why the latter does not spin;
  • The cord is wound unevenly, and the thread can get stuck between the turns (the thread should be wrapped neatly, the turn to the turns, without distortions);
  • Too short ends of the threads come out of the holes, as a result of which there is not enough centrifugal force to extract them, and the fishing line is not supplied for the trimmer (it is recommended to always adjust the length of the cord before starting the unit, slightly pulling it up);
  • The fishing line for the trimmer is sticking together (it will be considered later).

The thread sticks together

This nuisance occurs most often due to the use of poor-quality cord. When the apparatus is operating, the head of the trimmer for the grass heats up, and a poor.quality fishing line for a trimmer in it melts, gluing among themselves. Also, sintering of the threads occurs when a fishing line with a solid obstacle occurs. In this case, there is a sharp braking of the cord, after which it drags it into the head, where it bothers. Some unit owners recommend lubricating the cord with mineral oil or spray on it with a silicone spray after winding on a spul. Others advise to wrap less threads on the coil. But it is better to immediately buy a quality product, in the manufacture of which the manufacturer took into account the factor of overheating of the head, and the thread will not stick together.

How to remove the coil and replace the fishing line for the trimmer

The owners of the trimmers, mainly beginners, confuse, bordering on panic, when it becomes necessary to change the cutting tool or fishing line for a trimmer in a reel. Very often, when trying to unscrew the mowing head, users simply make it unusable, not suspecting that it is unscrewed in the opposite direction. So that this does not happen, if you need to replace the tool, it is recommended to familiarize yourself with the step.by.step instructions given below.

  • Before refueling the fishing line for the trimmer to the coil, drown out the engine of motorcycles or de.energize the ethletric trimmer for the grass to avoid injuries that may occur in case of accidental rotation of the cutting tool.
  • Unscrew the nozzle mounted on the gearbox shaft. To do this, the shaft must be fixed by combining holes on the puck and on the axis, and inserting a metal rod or screwdriver into them.
  • Unscrew the nozzle. You should know that the thread on the shaft is left. Therefore, to twist the coil of the trimmer for the grass should be right, that is, clockwise.
  • Disassemble the mowing head. Most often, the head cover is attached to the fixers. To remove it, you need to drown these latches into the case, pressing the edges of the lid. If your trimmer has a semi.automatic mowing head, which has a button from below, then disassembling the nozzle should be done carefully, since you can lose a spring that sometimes flies away when removing the cover.
  • Cut the required amount of fishing line. Usually its length is 5 meters. Use the cord of the diameter that is indicated in the instructions for the tool. It is not recommended to exceed the maximum diameter of the fishing line, since this will lead to increased load on the engine and greater consumption of gasoline.
  • Find the middle of the segment of the cord, folding it in half. You will get a loop.
  • Special grooves are cut out inside the coil (there may be holes). Insert the loop from the fishing line into this groove.
  • Wind a fishing line for a trimmer to a coil, turning it counterclockwise. You need to refuel the cord as evenly as possible, the turns should be laid without ceiling and with good tension. When the winding is finished, leave the free ends of the fishing line about 20 cm long and fix them in the grooves located on the sides of the coil.
  • Collect the braid head. Before you finally collect the nozzle, do not forget to insert a spring and washer (if it is available). Install the coil in the case, and prone the ends of the cord through the holes or eye.
  • Dress the lid and fix it with latches.
  • Screw the nozzle back to the gear shaft, also fixing it with a screwdriver. Tighten the coil of the trimmer for the grass will need to go to the left (against h. Arrows).

We offer to familiarize yourself with the tomato match characteristic and description of the variety

Forest winding algorithm

The type, thickness and length of the mowing fishing line are selected depending on the model of the trimmer for the grass. The diameter of the cord can be from 1.2 to 4 mm. It is easy to guess that the thicker you are refueling the cord, the tougher and thicker it can be cut.

There are 3 ways to find out what kind of fishing diameter you can use on your mower.

  • Contact the instructions of the device for information about the thickness of the cord.
  • Look at the coil itself. It can be marked with information about the possible diameters of the mowing fishing line.
  • Insert a trimmer fishing line into a socket. If it passes into it easily, you can use a cord of this diameter.
removing, spool, trimmer, echo, grass, best

The fishing line for a trimmer is wound on a coil located in a mowing head. Therefore, it first needs to be opened (this was discussed above). There are two ways to wind the cord.

The first way

To correctly determine how many meters of fishing line is necessary for a specific coil, it is necessary to wind it on the reel so that the coil does not exceed the diameter of the boards. If the fishing line for a trimmer goes beyond the edges of the coil, you cannot insert it into the lid. As soon as you have decided on the length of the material, you need to load it into a reel, so do the following.

removing, spool, trimmer, echo, grass, best
  • It is necessary to fold a fishing line for a trimmer in half, so one end is 10-15 cm longer than the other.
  • Please note that the coil is divided into 2 parts by the central side, with which charging begins. Find a recess on it and insert a cord into it, bent in half, with a slight effort.
  • This is very important to determine in which direction the fishing line for the trimmer is wound to the coil. If you look carefully, you can find an arrow on the drum or an inscription with an arrow indicating in which direction to wind. There are cases when there is no arrow on the coil. In this situation, you can look at the drawn arrow on the mowing head and wind the cord in the opposite direction.
  • The winding should be carried out carefully, wrapped with a reel, with maximum thread tension.
  • After the cord is finished, you must first fix the short end of the mowing fishing line, inserting it into the groove of the corresponding diameter on the side of the coil.
  • The other end, genuine, is installed in the groove on the opposite side of the coil.
  • After fixing the spit line, cut its ends, leaving the allowances about 10 cm.
  • Next, it is necessary to install an aged coil in a mowing head. To do this, insert and stretch the threads into the heads of the head, insert the coil into the housing, and then, applying the required force, pull the fishing line for a trimmer from the fasteners and tighten it.
  • Now you can put on the lid and fix it with latches.

Read how to remove the coil from the lawn mower of an electric house

The second method

Some coils provide the second method of fixing the cord: instead of one folded in half, you can charge 2 pieces of thread for a trimmer is replaced in accordance with the following algorithm.

  • Before replacing or loading a new thread in a coil, determine how many meters are required, as described above.
  • Bend one end of the cord in the form of a hook.
  • Find the hole in the bottom of the coil to fix the fishing line for the trimmer, and insert the end of the thread bent into the loop.
  • It is necessary to wind the cord in accordance with the direction of the arrow to the desired level not exceeding the diameter of the coil.
  • Do the same for the second coil nest.
  • The assembly of the head is no different from the method that was provided for when refueling the coil considered with a double piece of fishing line.

There is a very simple and fast way to replace a fishing line for a trimmer without disassembling a mower that you can see by watching this video.

The ends of the cord protruding from the holes in the case can be cut to the required length when the part is installed in the trimmer. There are two ways to do this:

  • The inclusion of a trimmer for grass (during rotation, the ends of the fishing line will be trimmed around a knife fixed for this on a protective cover);
  • Cutting the extra ends with scissors so that they do not touch the body.

The second method is used if you need to put on a large diameter cord, and the cutter cannot shorten it.

If the thread is tucked on the mowing head, but the length of the protruding ends of the cord is insufficient, they must be lengthened before starting the machine. This applies to the head with manual adjustment. However, there are cases when a semi-automatic mower is used, when, due to the insufficient length of the protruding ends of the cord, they do not automatically lengthen. In this case, you need to turn off the unit (absolutely necessary to pull the fork out of the outlet on the electric device), manually press the button located at the bottom of the part, and pull out a little fishing fishing line for the trimmer. After this procedure, the cord will be able to again lengthen due to centrifugal force if you set the maximum speed of spindle rotation.

Lawn Edging the ECHO 2620 String Trimmer: Oddly Satisfying Landscaping #shorts

The device is a trimmer head

Semi.automatic trimmer heads are considered the most popular in the market. A typical representative of the mechanisms of this type is a universal semi.automatic head, which is equipped with electric trimmers for grass and lawn mowers such well.known brands as Bosch, Huter, Husqvarna, etc. Its device is shown in the figure.

  • Corps (pos.6) with a lid (pos.1), equipped with special eyes (poses.5) through which the cutting cord is displayed;
  • Shpulya (pos.3), on which a fishing line for a trimmer is wound (pos.7);
  • a pressing spring (pos. four).

There are other simpler heads.

What types of trimmer knives are

Initially, we note that metal discs can be used not only on gasoline, but also electric trimmers. The main condition for the use of metal cutting knives on the equipment. in the design of the tool, the transmission mechanism (shaft or gearbox) should be a rigid type. A hard.type gearbox is a metal shaft transmitting a torque from an electric or gasoline engine to a working organ.

There are models of trimmers with flexible shafts, the design of gearboxes in which is represented by a steel cable. These are, as a rule, low.power electrical grass drivers that are not intended for large loads, as well as household lawn mowers. You can’t use metal disks on trimmers with a flexible shaft (only plastic), as this will lead to a rapid failure of the gearbox. Before buying metal cutting mills, you will need to find out the type of gear ratio of your tool. hard or flexible.

What type of gear ratio is used on the trimmer is indicated in the technical description to the tool. If a trimmer for grass has a curved bar, then a flexible shaft is used in its design. Tools with direct bar can be equipped with rigid and flexible gearboxes, which depends on the power of the trimmer for the grass.

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Trimmer knives are classified according to the following signs:

  • Manufacturing material. they are plastic and metal. Plastic knives are less effective than metal, but they do not have a large load on the shaft and the drive mechanism of the tool. Plastic discs are used on electric trimmers and household benzos
  • The design of cutting devices. Steel discs are of two types. blade and toothed (milling). Plastic knives are produced in the form of blades. Tough devices have a similar design with circular discs, and lobed have large flat knives
  • The number of cutting edges. The number of teeth and knives on the disks differs, which affects the performance of cutting equipment. On gear discs, the amount reaches 80 links, and on blade. from one to four pieces
  • The presence of additional spraying. steel gears are additionally equipped with winning attacks, which allows you to use a tool for driving grass on mound surfaces. When the disk is contacted with obstacles in the form of earth and stones, the teeth are not deformed and do not dull, which is achieved due to the presence of winning attacks. Experts say that devices with carbide attacks do not serve for long. Attacks wear out quickly, and then the milling cutter is used without winning

Plastic knives for trimmers not only cost cheaper than metal ones, but also do not have high loads on the engine and transmission mechanism. This is especially true when the knife stumbles upon obstacles. The higher the elasticity of the cutting knife, the less likely the deformation of the plastic disks.

It is interesting!Rosted wheels with a large number of links are used to prick different grass. dry, green lawn and thick.nisted. The cut with such a disk is straight, clean and even. In addition, a large number of teeth excludes their rapid dullness, and the presence of additional holes on the surface of the circle (penetration) is intended not only for cooling, but also to reduce weight and increase inertia.

Types of semi.automatic heads

Semiautomatic.type mowing head. As a rule, it consists of a case, inside which several springs and a spool are located. Shpuli, in their execution, are divided into:

single.section. in devices of this type, the used cutting fishing line for a trimmer is wound evenly;

two.section. in these rogues, each of the ends of the cord must be wrapped separately, on the part intended for this. Two.sectioned bobbins differ from single.sectional durability and ease of operation. In addition, a fishing line for a trimmer inside them never bend and does not get confused.

Many owners of household trimmers remake single.sectioned spills for two.section. To do this, you need to find a strong metal plate, and apply a circuit with a spool diameter on it. After that, the plate is cut along the contour so that the thickness is located near the cord winding area. As a result, the resulting circle must move freely around its axis. Further on the resulting ring you will need to make a cut and put the spool inside the ring. Both parts must be interconnected using a tape or fast.drying glue. As a result, the manufacturer gets a spool, a fishing line for a trimmer in which can be wrapped in two sections.

How to remove the coil and replace the fishing line for the trimmer

The owners of the trimmers, mainly beginners, confuse, bordering on panic, when it becomes necessary to change the cutting tool or fishing line for a trimmer in a reel. Very often, when trying to unscrew the mowing head, users simply make it unusable, not suspecting that it is unscrewed in the opposite direction. So that this does not happen, if you need to replace the tool, it is recommended to familiarize yourself with the step.by.step instructions given below.

  • Before refueling the fishing line for the trimmer to the coil, drown out the engine of motorcycles or de.energize the ethletric trimmer for the grass to avoid injuries that may occur in case of accidental rotation of the cutting tool.
  • Unscrew the nozzle mounted on the gearbox shaft. To do this, the shaft must be fixed by combining holes on the puck and on the axis, and inserting a metal rod or screwdriver into them.
  • Unscrew the nozzle. You should know that the thread on the shaft is left. Therefore, to twist the coil of the trimmer for the grass should be right, that is, clockwise.
  • Disassemble the mowing head. Most often, the head cover is attached to the fixers. To remove it, you need to drown these latches into the case, pressing the edges of the lid. If your trimmer has a semi.automatic mowing head, which has a button from below, then disassembling the nozzle should be done carefully, since you can lose a spring that sometimes flies away when removing the cover.
  • Cut the required amount of fishing line. Usually its length is 5 meters. Use the cord of the diameter that is indicated in the instructions for the tool. It is not recommended to exceed the maximum diameter of the fishing line, since this will lead to increased load on the engine and greater consumption of gasoline.
  • Find the middle of the segment of the cord, folding it in half. You will get a loop.
  • Special grooves are cut out inside the coil (there may be holes). Insert the loop from the fishing line into this groove.
  • Wind a fishing line for a trimmer to a coil, turning it counterclockwise. You need to refuel the cord as evenly as possible, the turns should be laid without ceiling and with good tension. When the winding is finished, leave the free ends of the fishing line about 20 cm long and fix them in the grooves located on the sides of the coil.
  • Collect the braid head. Before you finally collect the nozzle, do not forget to insert a spring and washer (if it is available). Install the coil in the case, and prone the ends of the cord through the holes or eye.
  • Dress the lid and fix it with latches.
  • Screw the nozzle back to the gear shaft, also fixing it with a screwdriver. Tighten the coil of the trimmer for the grass will need to go to the left (against h. Arrows).

Is it possible to make a coil for a trimmer for the grass with your own hands

On sale there are a large number of trimmer heads (not automatic), which have a low price and good quality. But sometimes situations arise, for example, in the country, when the trimmer coil broke, and its repair is impossible, the store is far away, and you need to mow. In this case, you can quickly, literally in a few minutes, make a simple trimmer nozzle to fix the fishing line from ordinary plywood 10-12 mm thick.

  • Take a piece of plywood or textolite and draw a circle with a diameter of about 14 cm on it.
  • Cut the disk with a jigsaw or hacksaw for metal.
  • Drill a hole in the center of the disk, suitable in diameter to the gear shaft. Do not forget before installing a disk on the shaft, put a puck on it.
  • You can fasten small corners along the edges of the disk or make 1-2 holes on the opposite sides. They will serve for refueling fishing lines in them.
  • To fix the fishing line for a trimmer, you can screw several screws into the plywood.

Such a homemade mowing nozzle is fixed on the shaft with a nut. Twist or unscrew the nut without fixing the shaft will not work. To replace the cord, it will be enough to release the screws, insert a segment of the fishing line of the required length and press it again.

Also, a mowing nozzle for fixing the fishing line on it can be made from a metal sheet. How to do this can be understood from the next video.