How to wind a trimmer line on a grass trimmer reel
The head is the main part of the grass trimmer. It is a base with a spool, on which the cord is wound. There are three types of heads:
- Manual. Allows you to extend the cord (line for trimmer) manually after the engine has stopped completely.
- Semi-automatic. Using this head is simple and convenient. It works on the following principle: having waited until the grass trimmer reaches maximum speed, the user gently knocks the head of the device on the ground, due to which the blocking line is removed. Thus, the cord is extended at the expense of centrifugal force, and the owner of the device has only to cut it with a knife.
- Automatic. the line for the trimmer is fed after the engine speed is reduced. This head is useful for applications where long-duration hooking is required. The disadvantage of the device, in turn, is the rapid wear and tear of the cord thread.
Now, to figure out how to tuck the grass trimmer spool, you should pay attention to the choice of cord.
Choosing a Filament
In order to easily wind the line for the trimmer on the grass trimmer reel, it is worth to decide what tasks the garden tool will perform. The thicker the thread, tucked into the head, the more difficult the tasks it will be able to perform. It should be noted that often a universal thread is used, the width of which does not exceed 2 mm. You, in turn, can determine the dimensions using the following methods:
- read the information in the manufacturer’s instructions;
- check the suitability of the line for use by yourself by trying to insert it into the hole of the spool;
- study the bobbin for information about diameters allowed for use.
You can choose the line to put in the grass trimmer reel by type of motor. So, for example, an excessively thick thread can affect the increase in rotational resistance. Because of this, the load on the engine will increase, which will certainly affect the quality and duration of its further operation.
Avoiding negative consequences is not difficult. To do this, take into account that for electric motors with power up to 500 watts is ideal for trimmer line with a diameter of up to 1.2 mm. If you can’t get such thread, you can use 1.6 mm cord. A filament with a diameter of 2 mm, on the other hand, is used for engines with a power of more than 1 kW. It is worth noting that 2mm cord is often used for winding on a bent mower. If a gasoline-powered device has a straight shaft, a 2.5 or 3 mm filament should be used. The thickest lines are exclusively fitted to devices with a power equal to or greater than 1.3 kW.
Last, but not least, is the type of line cross-section. When choosing it, it is worth focusing on the tasks set before the gardening tool. There are several in-demand variants of the section:
- Twisted. has a small margin of safety, due to which it is suitable only for young grass;
- serrated. with sharp edges suitable for working in overgrown weeds;
- round. the most common. These lines handle fresh grass well, but are not suitable for shrubs and dead wood;
- rectangular, square and star-shaped cross-sections. due to their low strength are used for working on lawns.
The most durable and versatile cord is a two-component cord for trimmer with a circular section, inside which is a core. It is this kind of thread that is suitable for carrying out most of the work. It should be remembered that the use of fishing line, ordinary wire and other third-party materials as cord carries a danger to others.
Types of trimmer heads
Grass cutter head is a cylindrical body, in which a spool with a thread (cord) is inserted. This design can be installed on either gasoline or electric trimmers. Heads differ in the way of threading and feeding and come in 3 types.
- Automatic. The filament is fed in after the user has lowered the engine speed. Although automatic line feed is convenient if you do a lot of work, these bobbins have one disadvantage. a high consumption of thread.
- Semi-automatic. This type of head does not require the user to perform complex manipulations. The principle is that the filament is fed in automatically while the machine is running at full speed. It is enough to slightly knock the grass trimmer head on the ground (this removes the blocking of the cord), and the line for the trimmer thanks to the centrifugal force is pulled out of the bobbin, and then cut to the required length by the knife, located on the protective cover.
- Manual. To extend the cord, you need to stop the machine, after which the line for the trimmer is pulled manually.
Based on the above, semi-automatic bobbins are the best option. It should also be taken into account that grass trimmer reels can be one-stranded (used only for grass trimming) and two-stranded, which are used for mowing tall grass and small, with thin stems of bushes.
Handle shape
Manufacturers offer 2 handle options:
The “T” handle is installed on models with auto-winding line. The work is done with 2 hands on either side of the boom. This position is convenient for mowing large areas of vegetation. Grass-cutting is carried out like a grass scythe. from one side to the other. This variant is not maneuverable, works poorly in difficult terrain. A bicycle handlebar can be equipped with control buttons. Household types of grass trimmers have start buttons on the boom.
A classic grass trimmer model with a double-sided handle, which has control buttons
Gasoline trimmer with a D-shaped handle is more maneuverable, it is convenient to mow grass in areas with difficult terrain. In such a tool, the arms are positioned one above the other. The disadvantage of the handle. it is difficult to hold, the management of such a device is more complex.
Handle in the form of the English letter “J” is the most uncomfortable, so it is rarely found.
How to change a line on a trimmer
the line for the trimmer is wound onto a spool (bobbin), which is located in the body of the trimmer head for grass. First unscrew the head from the brushcutter bar and open the top cover by pushing on the side latches. In some models, the body simply unwinds.
Take out the spool, clean from dirt, residues of old fishing line. There are single and double coils.
Winding lines on a single reel
Take 2 m of fishing line, thread it halfway through the special hole inside the spool. On both sides of the hole the ends of the fishing line of equal length stick out. Wind them both on the groove of the reel in the direction indicated by the arrow on the body (the reverse rotation of the reel on the shaft of the grass trimmer). The line for the trimmer does not wind up to the end. the pieces of 10-15 cm, which will be working, we fix in the grooves on the side of the coil. A fixation is needed so that the line for the trimmer does not unwind when inserted into the head of the grass trimmer.
Insert the spool into the body of the head, at the same time let the free ends of the fishing line through the holes in the body and put it on the outside. Assemble the head, put it on the grass trimmer. That’s it, the line change in the trimmer is done.
How to wind a line on a grass trimmer with a 2-section spool
If the spool has two sections, the line for the trimmer is folded in half and the bending place is inserted into the special groove in the edge between the sections. Start winding the line ends in their own groove, as with the single spool.
How much fishing line to wind on the grass trimmer? You can wind up 2-4 m, depending on the model of the product. In each case, you can not wind too tight, the thread must have a free course for pulling in the course of work.
Change the line for the trimmer on the disk
The order of work to change the fishing line on the disk in the brushcutter is as follows:
- Remove the protective cover from the boom;
- We block the drive shaft trimmer for grass, putting a screwdriver through the hole in the gear bowl to the hole in the hub of the shaft;
- We unscrew and remove the spool with the line from the hub of the grass trimmer drive shaft;
- We install the cutting disk on a shaft, combining slits on a hub washer with notches of a disk mounting aperture;
- We block the grass trimmer drive shaft again and tighten the fastening nut. It is desirable to press the nut with a pipe wrench, but not to overdo it;
- Putting back the protective cover.
That’s it, the lawnmower is ready to work with the cutting disc.
Important! Cutting elements should be replaced carefully, respecting safety precautions. It is essential to read the instructions and observe all the rules stated there. This will guarantee productive, reliable and safe operation of the grass trimmer.
Removing the reel from the grass trimmer
On small electric grass trimmers with a bottom-mounted motor (when it is at the ground when working), the spool usually has two keys on the sides. We press them and disconnect one half of the reel body from the second half, which remains on the trimmer. Together with the first half is taken out and the inner part, on which directly and winds the line for the trimmer. When disassembling, be careful: there is a spring inside that can come out and get lost.
On electric and gasoline trimmers with a bent rod (such trimmers are not yet possible to put a knife) need to embrace the coil body itself with one hand, and the second hand should start turning counterclockwise the winglet available on it. This is what fastens the coil to the grass trimmer bar. After unscrewing the thumbscrew, we carefully remove the whole spool, trying not to lose the spring that is inside.
On electric and gasoline trimmers with a straight boom and gearbox at its end (in such trimmers for grass in addition to the fishing line can be set and a knife) are looking for a hole under the spool, put it in, for example, screwdriver, quietly turn the spool, until the screwdriver will not get deeper, and the spool is fixed. Now turn the whole spool clockwise (since the thread is left) and remove it from the grass trimmer. Next, disassemble the spool. It can be assembled with snaps or twisted wingnut. If the spool is on the latches, we press on the sides of the latches base so that they bend and release one half of the spool body from the other half. We simply unscrew the wing nut. There can also be a third type of connection between the two halves of such a spool: when it is necessary to grab the lower part with one hand, and the other. the upper part, and start turning them in opposite directions. Disassembling such a spool, you must also ensure that the spring inside is not lost.
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Now, after taking off and disassembling the spool, let’s start winding.
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What kind of line is good for your grass trimmer??
There are several types of line for trimmers:
- robust. round;
- For cutting soft vegetation. shaped;
- For cutting narrow grass. with notches;
- Special. Suitable for certain types of grass trimmers.
The kind of cross-section of the cutting thread should match the vegetation to be mowed.
If you need to change the line trimmer, you need to pick up exactly the kind recommended by the manufacturer of this particular model of trimmer for grass, in other words, the thickness of the cutting thread must fit the power of the motor and the size of the unit.
It is better to choose a specialized cutting filament. It is worth soaking the line for the trimmer for a while if you plan to change it in the spool.
After soaking, it becomes elastic and stronger.
The cutting line can be made from various components. Often found among them is nylon.
This material is characterized by the highest degree of wear resistance, the ability to withstand different temperatures and high loads.
nylon trimmer line can be stored for long periods of time, does not dry out, and does not lose its strength.
Because its service life can be quite long.
Reels or heads for brushcutters have different structures:
How to catch more fish?
- Single line. In a modification of such a trimmer for the grass is only one working line for trimmer. Apply such a unit in the main for small works, such as trimming grass.
- Two-string. Can be automatic, as well as automatic. There are two strings included. Use such a grass trimmer for mowing and clearing areas.
Instructions on how to properly wind the cutting filament on the grass trimmer reel:
- The first thing to do is to disassemble the head. To do this, press the catch and turn the cover to the side. Next, the bobbin is removed.
- Measure the desired amount of cutting thread and insert it into the slot.
- Wind the trimmer line on both sides in the direction of the arrow.
- The 15 cm long ends should be left unwound.
- These ends are inserted into the opposite slots.
- The ends are then secured in the hole on the head.
- Then gently insert the bobbin into the body, to do this, you need to gently press it.
- If necessary, you can pull the remaining ends of the thread outward. To do this, first pull one end of the thread and then the other so that they can easily pass through the slots in the head.
- Now assemble the slots on the body and screw the cover on.
- Then press the bobbin and try to spin it as far as it will go. When you hear a click, it means the bobbin has clicked into place.
- Then you need to pull the loose ends of the thread all the way out.
How to wind a line for a trimmer on a grass trimmer or brushcutter mowing head
The video shows in detail how to wind the line for the trimmer on the grass trimmer or brushcutter spool. Filling the mowing line.
How to wind a trimmer line onto the mowing head of a brushcutter (grass trimmer)
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Line choice
It’s important not to miscalculate the choice of fishing line in the trimmer head. The thicker the cord you thread, the thicker and harder grass it can cut. A multipurpose line with a diameter of 2 mm is often used for trimmers. To find the right diameter for your mower you can do the following
- Check the instruction manual supplied with your trimmer for information on line thickness.
- Note the bobbin itself. Sometimes information about possible line diameters is printed on it.
- Another option is to try to insert the cord into the outlet hole. If it passes through without difficulty, then the selected line diameter is suitable for use.
Grass trimmer reel
You can choose the cord according to the type of motor. If the trimmer line is too thick, the rotational resistance will increase and the motor will overheat and will soon break down. Useful recommendations:
- For an electric device with a motor less than 500 V, a 1.3 mm thick filament is fine. If you can’t find one, you can use a 1.6 mm trimmer line. If the power is greater than 1 kW, then choose a cord with a diameter of 2 mm.
- With a gasoline grass trimmer, the shaft mower is important. For the bent version, a 2 mm cord is often used. If the shaft is straight, install 2.4-2.5 or 3 mm thread. The thickest line for the trimmer is installed on powerful devices. from 1.3 kW.
Pay attention to the type of cross-section of the cord as well. Some popular options:
- The most common lines with a circular cross section. They mow fresh grass well, but cope worse with bushes, deadwood.
- Twisted (spiral) cord is not very strong, but not bad for thin young grass.
- Serrated cord with sharp edges is ideal for large weeds in a neglected area.
- You can mow the lawn more evenly with rectangular, star-shaped or square grass trimmer lines, but they are not very durable.
- Most durable. two-piece cord with inner core and round cross-section.
Types of line for grass trimmer
Please note that you cannot use wire, metal cords and ropes, or ordinary fishing line instead of fishing line. The device will be dangerous for both the user and others. So the cable or similar products will gradually start to work, as a result, their ends will unravel, and the small pieces will fly apart with great speed.
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How the line head works on the brushcutter Why you need to know the principle of operation
Depending on the manufacturer, the heads differ structurally not only externally but also internally. Most reels have a compression spring inside (semi-automatic and automatic). Above is the instruction on how to disassemble the grass trimmer head without the spring, t.е. On a manual-type head. The principle of dismounting a semi-automatic head with a spring inside is almost identical to the above instruction.
The principle of operation of the semi-automatic grass trimmer reel is as follows:
- Inside the head there is a spool that is mounted on splines that prevent the spool from moving freely
- A spring acts on the spool, which presses it against the slits in the cover structure
- A line for the trimmer is wound on the lead, the length of which depends on the tool itself. Usually this length is from 1 to 4 meters
- During work, if it is necessary to increase the length of the line, the protruding part of the reel is pressed, by which it is released from meshing with the slits. At the same time, the line for the trimmer winds up from the drum, increasing in length
- After releasing the necessary amount of line, release the clamp and continue mowing
the advantage of a power cable is that it does not require sharpening, compared to metal discs. In addition, if a stone or wood gets in the way, the line for the trimmer simply comes off, without negatively affecting the gearbox and engine of the tool, as it happens in the case of metal cutting discs.
Knowing the construction and design of the types of mowing or trimmer heads, it is necessary to proceed to consider the process of threading the line into the grass trimmer reel. After all, this is the point at which most owners of special tools cause difficulties.
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How the line head works on the brushcutter why you need to know the principle of operation
Depending on the manufacturer, the heads differ structurally not only externally, but also internally. Most reels have a pressure spring inside (semi-automatic and automatic). Above is the instruction on how to disassemble the grass trimmer head without the spring, t.е. on a manual trimmer head. The principle of dismantling a semi-automatic head with a spring inside is almost identical to the above instruction.
The principle of operation of a semi-automatic grass trimmer reel is as follows:
- Inside the head is a spool, which is planted on slits that prevent its free movement
- The spool is actuated by a spring, which presses it against the slots in the cover structure
- A line for the trimmer is wound on the lead, the length of which depends on the tool itself. This length is usually 1 to 4 meters
- During work, if the need to increase the length of the line, the protruding part of the drum is pressed, by which it is out of mesh with the splines. The line for the trimmer is reeled off the reel, increasing in length
- Once the correct length of line has been fed out, release the clamping force and continue mowing
The advantage of the tool with a fishing line is that this consumable does not require sharpening, compared to metal discs. In addition, if a stone or wood gets in the way, the trimmer’s line simply comes off, without negatively affecting the tool’s gearbox and motor, as is the case with metal cutting blades.
Knowing the construction and device of the types of mowing or trimmer heads, it is necessary to proceed to consider the process of threading the line into the grass trimmer spool. After all, this is a point that most specialty tool owners have a hard time.
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Winding a fishing line on the grass trimmer
The gradual and careful removal of the bobbin from the grasshopper reel allows you to go directly to the winding of the line. Design features of the head, the number and location of fixing holes dictate the sequence of actions in this operation, as well as determine the methods used. Today there are several varieties of spools, depending on the number of line tendrils and methods of threading:
Grass trimmer reel with one tendril
Many owners and specialists say that one whisker reel is easy to use and easy to thread. Depending on the maker, the length of line to be reeled in can vary from 2 to 5 meters. In the head, the end of the line is inserted in a special technological groove or hole, and winding is done in the opposite direction to the working rotation of the bobbin. Most spools have marks in the form of arrows on the outside of the housing, which indicate the direction of travel of the grass trimmer reel.
After winding it is necessary to leave the free end 15-30 cm to strengthen the centrifugal force, which is decisive when extracting the trimmer line in automatic and semi-automatic spools. put the end left over through the working hole of the bobbin and assemble the head.
Trimmer head with two tendrils
After removing the bobbin from the body of the spool, determine the number of thread winding spools (1 or 2). There is no fundamental difference between spools with one groove and two grooves, but if careless spooling into the paired groove, there will be problems with operation. Because neighboring lines in the tool may become entangled, it may not be possible to retrieve new lines after the tendrils have worn out.
Regardless of the number of spools, trimmer line length of 1.5 to 3 meters long. Winding should be performed in the opposite direction to the rotation of the head, because winding during the motion will lead to the fact that the line for the trimmer will not be extracted from the bobbin. Once the line for the trimmer is tucked into the grass trimmer reel, we thread the free ends (15-30 cm) through the special holes. Next, assemble the head in the reverse order of disassembly and check the performance. Do not worry if the ends of the two tendrils are very different in size, because when you start the grass trimmer, the blade mounted on the guard will cut off the excess.
Grass trimmer head with automatic line threading
Some models on the market have a spool with an automatic winding mechanism. The owner only needs to reel in the line ends and lock them in the head correctly, and the winding operation is performed by the tool itself when it is put in the working mode. Incorrect winding of fishing line in a grass trimmer with this head is almost impossible, as the spool independently determines the position of the tendrils. The advantage of an automatic grass trimmer head is the ease of filling the line, but the disadvantages are the frequent breakdowns of the mechanism due to the complexity of design and high cost.
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Tips
Working with a technique such as grass trimmers requires caution and attentiveness. Both novice and experienced operators must follow all safety rules during work. It happens so that self-confident trimmers lose vigilance, make irreparable mistakes and get seriously injured. That’s why it’s important when working with the machine
- Close the reel cap on all latches.
- Do not coil more fishing line than necessary, as it is difficult to unwind later.
- After having refilled the reel it is essential to check that the tool works correctly before mowing.
- Choose quality material that fits your particular trimmer.
You should not try to mow coarse grass with thick stems with a fishing line. There are steel discs for this purpose. Wear protective clothing only. Wear eyeglasses and appropriate footwear.
Cutting unit attachment
The cutting block is the main component of the Philips Styler. It has short, sharp edges and is used for fast, precise hair length trimming.
To remove the cutting unit from the styler body, check for the release button on the styler body. If protective clothing is present, press button to remove the cutting unit.
If the styler does not have an unclip button, place your finger under the cutter block and pull it out. To reinstall, insert the lower part of the cutting block into the styler body, then push the part with the teeth in until you hear a click. Do not use excessive force; this may damage the instrument.
If you can not install the cutting unit, check for foreign bodies in the body of the trimmer and try to clean it with a small brush or cotton swab.
No matter how well the electric grass trimmer we purchased works on the dacha plot or country house. Sooner or later the time will come when we need to remove the grass trimmer head for replacement or prevention. I should say right away that you do not need to remove the trimmer head completely to replace the fishing line. In this article I will tell you how to remove or replace the entire cutting head on the example of an electric grass trimmer BlackDecker GL716.
Tips and trimmer tips and recommendations on how to screw on the line and what you need to know
There are some useful tips and recommendations that will be useful to learn not only for beginners, but also for the experienced masters of trimmers. These tips will help prevent negative consequences in the form of injury or malfunctioning of the machine. These recommendations state the following:
- Make sure to install the cover until it clicks into place. This is 2 or more clicks, depending on the number of clips. If one ratchet does not click into place, when you start the tool, the reel may jump out and injure a person
- Do not wind the line for the trimmer with a strong retraction, as well as in an amount greater than you can put it in place. It is better not to unwind the tool more than necessary, as this will lead to negative consequences in the form of inability to unwind it if necessary
- If you own the tool not with two line leads, but with one (usually these are low-powered units), then the winding process is performed in a similar sequence as described above, only with the difference that there is no middle edge between the extreme bases of the spool
- After having replaced the material you should first check that the tool functions correctly before attempting to cut the grass. If not checked beforehand, the line can unravel and injure a person
This is interesting!Choose the right material, so as not to get injured when working with petrol or trimmers and brushcutters. During grass mowing small stones and other materials fall under the rotating parts, which can fly long distances, so, despite the fact that the line for trimmer is not a knife, work with the tool should be carried out in a special protective outfit. The result of the work done is the following. after the replacement of the new material, the usual one is enough for an area of up to 600 square meters, but taking into account the presence of a reinforcing layer on the line. Normal nylon material lasts less, which is important to consider when working. Do not try to mow thick-stemmed grass with a fishing line, as special metal discs or knives are available for this purpose.