How to put a disc for a trimmer for grass. Advantages of disc trimmers

How to install a disk on a motorcycle

To implement this method, you will need to pre.prepare a fishing line for a trimmer of the required length (usually up to 4 meters). It all depends on the thickness of the equipment used, as well as the design of the coil. There is a simple way to find out the required amount of fishing line, the refueling of which will be needed to charge the coil. To do this, the equipment should be wound inside the coil until it is equal to lateral protrusions. At the same time, the equipment should not go out for these extreme ledges.

The thicker the equipment used, the less its length will need and vice versa, the thinner, the longer the segment will need.

disc, trimmer, grass, trimmers

Instructions on how to properly tie the equipment into a tip of a trimmer for grass or motorcycles is the following look:

  • To begin with, a segment of the fishing line, which was prepared to install in a coil, must be folded in half. In this case, one edge should be more than the second by 10-15 cm
  • After that, the second end is taken from the other side, and doubles. Move to it so that the measured ledge 15 cm is preserved
  • There is a slot in the internal partition of the coil, into which the resulting loop should be brought. The slot in the wall is shown in the photo below
  • Next, find out the direction of the winding of the fishing line. If you wrap the equipment in the wrong way, then it will not function correctly, and you will need to redo the work. To insert a fishing line for a trimmer, and wind it in the right direction, you should examine the surface of the coil. It should indicate the direction of winding (in 99% of cases this direction is indicated). What does the direction indicator look like on the coil shown in the photo below
  • This indicator in the form of an arrow can also have a designation, as an example above “Wind Line”, which means the direction of winding. If the arrow indicator is absent on the coil, then you need to look at the head. There is a direction of its rotation on the head, and in order to correctly wind the fishing line for the trimmer, you should wind it on the drum in the opposite direction of the indicator of the arrow pointer. So, if the shooter is on the tip, then you need to wind in the indicated direction, and if it is not there, then you should wind against the direction of the arrow on the surface of the head
  • Having decided on the direction of rotation, you should proceed to the winding. Each end should be carried out in its groove. If there is no separator, then the equipment is necessary in the corresponding distribution order
  • When almost the entire fishing line for the trimmer is wound on the coil, you will need to perform the following-place a short part in the hole of the side wall of the tip, which should be up to 10-15 cm, and then similarly to do the procedure with another end, placing it in the holes from the parallel side
  • We insert the coil into the head, pre.letting the ends of the fishing line into the holes of the drum
  • We install the drum in place and, pulling the ends of the fishing line, remove them from the engagement with temporary clamps in the coil wall. After that, you can put on the lid until the latch is triggered
  • On this, the process, how to replace a fishing line for a trimmer on a trimmer, is completed, and if necessary, only the ends can be cut (if their length does not suit), and install the drum in the assembled form on the tool

With how to put the drum in place, no difficulties arise. There is a second way to charge mowing equipment into a motorcycle. How is it different, and how the second method of refueling the fishing line to the coil of motorcycles is carried out, we will find out in detail.

How to replace a trimmer head with a Husqvarna knife?

If you need to mow hard grass, instead of fishing line, it is recommended to use a nozzle with a knife. The nozzle can look like a whole metal plate with cutting blades or as a disk with freely attached plastic knives.

  • Cutting metal disk: an all.metal nozzle is more suitable for experienced users, as it is quite unsafe. It is recommended to put this nozzle only on trimmers for grass with a straight bar and on trimmers for grass with a twin-shaped handle.

Plastic knives: on trimmers for grass with a D-shaped and curved bar, a disk with plastic knives is most often installed, which will ensure safety in use (but there are exceptions).

The metal knife is tightly fixed on the bearing washer of the required diameter. From above, the disk must be closed with one or two fixing washers, after which they are screwed onto the gearbox shaft with a nut of left.sided thread. The nut should be pulled out carefully so as not to accidentally lose.

A wide selection of high.quality trimmer heads and knives for trimmers, Husqvarna travokosyles can be found on our website.

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.

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

How to install a saw disc for a trimmer for grass

The main working organs of any trimmer for grass are a reel with a fishing line or a special disk (plastic or metal). You can mow green grassy plants with a plastic knife, like a fishing line, with metal. dry grass, reeds and even shrubby. Is it possible to increase the functionality of the trimmer for the grass by installing a saw disk on it?

Installation of a diamond disk

This operation externally is no different from fastening the typical disk, except that even more attention, accuracy and thoroughness of control is required. Remove the coil with a fishing line, blocking the gearbox shaft with a special pin or a suitable screwdriver in diameter, rotating the container for the fishing line counterclockwise. We try on the diamond disk to the lower slotted puck and convince that its landing hole is more than the diameter of the landing belt on the puck. At high speeds, the saw disk can shift, an imbalance will occur, which will inevitably lead to a breakdown of the tool and even the wound of the operator or people nearby. We try on alternately compensating washers and select that of them that fits the width and completely selects the gap between the landing site of the saw disk and the centering belt of the lower washer. We install a lower goal with a compensation ring, a diamond disk, an upper puck and a protective cup, which still partially redistributes the press force to a large area to a large area. The entire resulting package on the gearbox shaft is pulled together by a nut with left.handed thread first by hand, and then by the end key, blocking the gearbox shaft with the help of a suitable screwdriver. Remove the protective cut plastic tube from the teeth and once again check the strength of the fastening of the saw disk on the gearbox shaft. If it turned out to be reliable, then a trimmer for grass, with an established diamond disk, is completely ready, both for traditional and not intended for this tool, work.

Testing in practice

For safety, you need to put on a protective helmet with a transparent shot to protect your face, gloves on your hands. First, we try to remove thin dry branches, gradually moving to larger ones, and finish testing dry and semi-dry trunks of trees with a diameter of 7-8 cm. We are convinced that a trimmer for grass with a diamond disk works quite efficiently, reliably and safe. Slices, both transverse and oblique, are very smooth. They are not visible crumpled and torn fibers of wood. To mow grass with a diamond disk is also quite comfortable, effective and productively, regardless of its height, density and degree of dryness. So, a trimmer for grass with a saw disk not only perfectly performs its direct functions (Kosba of grass), but also expands the scope (removal of knots and branches from trees, and cutting non.weed trunks). Attention! You should not get carried away by installing a large diameter and thickness for grass for grass, since this will cause an increase in the load on the gearbox and engine, and possible premature breakdown. The safety of work with such a tool will also decrease, which cannot be allowed in any case.

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.

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
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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.

Are Steel Wire Trimmer Heads any good?

disc, trimmer, grass, trimmers

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.

How to put a disk on a lawn mower properly

With the advent of the summer of many owners of personal plots, the question is disturbed by a knitted for the purpose of putting a knife on a trimmer for grass. The questions are more burning, why and when it is targeted to replace the fishing line for a trimmer on a motorcycle with a stronger cutting element. In our article, we will try to make out this and give useful advice to summer residents.

A trimmer for grass with a knife installed at this address is most conveniently used for a more comfortable mowing of the highest and coarse grass that was coarse in the country. a fishing line for a trimmer on a motorcycle in this version does not cooperate. Narrow in a short time vomit. The implementation of Tolstoy 4.5.3 mm cord or homemade rods with cables forces the vegetation to wind up on the rogue. This increases the load on the engine. Due to a short time, a piston group and the remaining movable units of the unit wear out.

If the mowing of a weeds is created by an electronic trimmer without a knife, only with a fishing line, even a thick with a figure section, the work cannot be solved. There is always a risk of overheating the electric motor and disable flexible shaft. And the case to our client remains in a large rotating moment of the electronic motor. The grass wound on a spindle makes strong resistance to the shaft resembling a speedometer cable that does not withstand and twist.

In order to protect the equipment from early wear, domestic manufacturers have provided the possibility of installing special knives on grass for grass. The design and shape of the existing cutting parts allows you to easily be controlled not only with the coarse and outgrown with the grass, but also to additionally beat the young bushes of it successfully.

How to make an eternal trimmer coil with your own hands! Everything is brilliant, I’ll just show you

disc, trimmer, grass, trimmers

Before taking and putting a knife on a motorcycle, we will find out what they are and where are used. Now domestic manufacturers offer the consumer many types of these consumables. The entire cutting tool created for mowing grass is completely systematized:

How to choose?

When choosing a knife for a mower, you should pay attention to many points. For example, discs with metal teeth are often made in the form of a circle

Teeth can differ in shape, appearance, size. For small trees, as well as for thick herbs, it is better to use discs with a large number of teeth.

It is worth noting the advantage of milling circles for motorcycle, as a fast speed. Nevertheless, a high moment of inertia is not best affected by the block drive. For tight mowing, for high, as well as for small coarse herbs and shrubs, it is better to choose circles with 40 or more teeth and peoration. They are not able to destroy vegetation, and it will practically not wrap around the circle. If the number of teeth exceeds 60, then you can safely mow grass and trees with a barrel thickness of 7 cm.

Disks with a solid blade and without holes have a large weight, so they should be chosen for powerful trimmers (more than 40 cm3). It is also convenient to mow rare grass and dry; They are also suitable for mowing with different density.

Victory discs should be selected for mowing plants near obstacles. If you need to mow grass on the hay, prefer steel knives with a lot of softly sharpened teeth. Solid discs with the number of teeth from 16 to 32, well.cut plants with thick stems.

For low.power trimmers, blades with a minimum torque are better suited. The smaller the blade, the stronger the tool will grind the grass. Yes, discs with two blades are most often used to cut homogeneous grass. The main advantage of this species is that it discards cut plants to the side.

disc, trimmer, grass, trimmers

When cleaning hay, it is recommended to choose blades with four blades so that the grass does not cut.

The thickness of the blade is also important when choosing. Discs can be stamped or forged. The former differ in a low price, but at the same time they can be seriously damaged in a collision with an obstacle. As for the forged discs, they do not form chips and cuts in a collision with solid objects.

Disk for the lawn mower Test

For electric trimmers, only plastic knives should be selected. Their low weight will not create an unnecessary engine load. Soft plastic allows the blades not to break when they are on the obstacle, but bend slightly or deform. The use of such cutting elements is recommended for mowing thick soft grass.

How to choose?

When choosing a knife for a mower, you should pay attention to many points. For example, wheels with metal teeth are most often made in the form of a circle

Teeth can differ in shape, species, size. For small trees, as well as thick grass, it is better to give preference to discs with a large number of teeth.

It is worth noting such an advantage of milling circles for motorcycle, such as a quick set of revolutions. However, the high moment of inertia does not affect the drive device of the unit in the best way. For dense mowing, for high, as well as for small rough grass and shrubs, it is better to choose circles with 40 or more teeth and peoration. They are able not to grind vegetation, and at the same time it will practically not be wrapped in a circle. If the number of teeth is more than 60, then you can safely mow grass and trees with a barrel thickness up to 7 cm.

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Disks with a solid canvas and without holes are distinguished by a large mass, so they should be chosen for powerful trimmers (more than 40 cm3). At the same time, it is convenient for them to mow rare grass, dry, they are also suitable for mowing with different densities.

Winter attacks should be chosen for mowing plants next to obstacles. If you need to mow grass on hay, then you should give preference to steel knives with a large number of teeth with even sharpening. Continuous discs with the number of teeth from 16 to 32 cut plants well with thick stems.

For low.power trimmers, lobed discs with a minimum moment of inertia are better suited. The smaller the blades, the stronger the tool will grind the grass. So, discs with two blades are most often used to mow homogeneous grass. The main advantage of this species is that it discards cut plants to the side.

When harvesting hay, it is recommended to choose knives with four blades so that the grass does not grind.

The thickness of the blades is also important when choosing. Discs can be stamped or forged. The former are characterized by a low price, but at the same time can be badly damaged, faced with an obstacle. As for the forged discs, chips and slices do not form on them in a collision with solid objects.

For electric trimmers, only plastic knives should be selected. Their low weight will not create an excessive load on the engine. Soft plastic allows the knives when they are on the obstacle do not break, but simply bend slightly or deform. It is recommended to use such cutting elements for beating thick soft grass.

We pull the trimmer disks correctly what you need to know about it

During operation of the lawn mower with cutting metal knives, they are dulling. This is a normal phenomenon, however, it is impossible to continue to operate such a nozzle. Dressed knives have low performance, so in addition to the unsatisfactory result of the mowing, you will also get overheating of the tool engine and wear of the gearbox. If knives or teeth of cutting discs are swept on the trimmer, then it is necessary to sharpen them. Some prefer to buy new cutting circles, which is not at all rational.

It is interesting!All types of cutting discs are subject to sharpening, including with winning attacks. To sharpen a circle with a winning attack, you will need a special diamond circle. What is the process of sharpening a disk with a winning attack on the teeth, is described in detail in this material. Step.by.step description how to sharpen a trimmer disk for grass:

  • First you need to remove the cutting element from the tool. It is unsafe to sharpen the tool
  • Inspect the element for professional fit. The presence of cracks, chips and other deformations is unacceptable. If there are such, it is necessary to replace the device
  • To sharpen the disk, such tools and materials such as sharpened, file, corner grinder are used. Which is better to choose depends on the skill of the operator. The easiest and safest way is to use the file. To do this, the cutting equipment is attached to the vice of a vice, and a manually is done the sharpening process at an angle of 30 degrees
  • If a sharpener (emery) or corner grinder is used, then in this case you will need to carefully sharpen. When sharpening, it is not allowed to make the metal red (metal leave), otherwise it will lead to rapid wear and abrasion of the cutting part
  • The best option that is recommended for beginners (it is also used by masters with experience) is the use of a file. You can sharpen the cutting edge as well as possible and accurately at an angle, which will positively affect the performance of the tool
  • If you have to sharpen a milling disk with a large number of teeth, then for such cases it is recommended to use a corner grinder with a thin abrasive circle

The video below tells how to sharpen the correctly milling wheels with a large number of teeth.

After the end of the sharpening of the mowing disc trimmer for the grass, it remains to install it in place, and check the effectiveness of the tool. After sharpening, take into account that it is better not to take up sharp parts, since you can get an injury.

Summing up, it should be noted that the efficiency of the injection of grass depends on the correct choice of the trimmer disk. For mowing grass on the sidelines of roads and paths, a fishing line for a trimmer is used, but to combat weeds in the country, as well as for the purpose of harvesting hay in the fields and in forest plants, lawmakers with metal disks are used. If the budget allows, it is recommended to buy 3 types of metal disks, and try them in work on your own experience to feel the difference.

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