Change of line on trimmer or brushcutter
To replace the line on a trimmer or brushcutter (cord, string), you must first know its thickness. If the remains of the cord are not preserved, then study the passport of our garden equipment. Sometimes the right information can be found by carefully inspecting the mowing reel, the range of diameters can be plotted on its surface. If our search was not successful, then simply estimate the diameter of the outlet hole on the spool. The line should move in it without effort. I do not recommend widening the holes to use a thicker string to increase the performance and capacity of the garden equipment. The thickness of the line is calculated by the manufacturer based on the power of the engine.
To change the filament on most models, you have to disassemble the mowing reel by pushing on the latches. Sometimes you have to pull the top part of the spool at the same time you push the catches.
Standard bobbin can be fitted with 5 to 6 meters of fine filament or up to 3 meters of thick filament. Figures are approximate, it all depends on the size of your mowing head. If it gets too hot when mowing, it’s best to wind less line. There’s a chance it will sinter and you’ll just throw it away.
The most common trimmers and brushcutters have a single-handled manual spool. It’s simple, one end of the line is fixed in the slot inside the bobbin. then wind up as much cord as you can fit under the protective hood, following the arrow. feed the 10 cm of wire through the holes in the protective hood and spool and reassemble it.
Single-tip spool with a single bar
Semi-automatic single reel with 2 tendrils
Semi-automatic two-section bobbin with 2 tendrils
If a line on a trimmer has 2 tendrils, the line is folded in half before winding and the edges are moved by 5-10 cm. Bobbins come in different designs, but each has some kind of catch to fix the middle of the cord. If the bobbin is single-section, then there is a hole where you need to pass one end of the line and center it again. There is a notch in the bulkhead of the two-section bobbin.
Wind-cord and winding direction arrow
The inscription “Wind kord” and the arrow show us the direction of winding. If there is no arrow, we wind on the side opposite to the direction of rotation. Hold the edges of the cord with one hand and turn the bobbin with the other, winding the line on its track. The string is set rather tightly, it is not necessary to be perfectly straight, the main thing is to avoid intersections. The bobbin winds itself into the right place when you work. When about 10 centimeters are left, we fix the edges in the slots. Insert the line through the holes in the body of the spool. Pull the line alternately lightly so that no loops are formed inside and insert the bobbin into the bobbin. Then we assemble the mowing bobbin. Sometimes there is such a design of spool that when assembling it, the edges of the string must be released from the slots of the bobbin. Check the correct assembly of the semi-automatic head of our garden equipment can be checked by simulating the tapping of the grass trimmer on the ground. We press the button in the middle and simultaneously pull the edge of the line. When everything is OK, the tendrils are pulled back slightly.
On Oleo-Mac brushcutters, the cutting reel does not have to be disassembled at all. Simply put a string through the holes. Center the string and wind the cord by twisting it in the direction of the arrow. Changing the line on the trimmer is very fast, this design is starting to occur more and more often.
I hope your article on choosing the correct line for your gardening equipment is as helpful as the hedge trimmer line, string, cord for electro- and brushcutter.
The manufacturers offer 2 handle versions:
The “T” shaped 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 ideal for mowing large areas of vegetation. Make the cut in accordance with the principle of the grass chopper. from one side to the other. This variant is not very maneuverable, and does not work well on difficult terrain. Bicycle handlebar can be equipped with control buttons. In domestic types of grass trimmer start buttons are installed on the boom.
Classic model of grass trimmer with a double-sided handle with control buttons
Gasoline trimmer with a D-shaped handle is more maneuverable, it is convenient to mow grass in areas with difficult terrain. This tool has one hand on top of the other. Disadvantage of the handle. it is difficult to hold it, such a device is more difficult to control.
Handle in the form of the English letter “J” is the most uncomfortable, so it is rarely found.
Coiling up the line
Unhurriedly completed disassembly of the bobbin spool without losing any of its parts allows you to proceed to the main task. winding the fishing line in the spool. Technological features of the bobbin design and the number of working tendrils determine the sequence of actions.
Reel with one operating tendril
The simplest option and uncomplicated sequence of operations:
- The size of the bobbin and the length of the original factory winding determine the recommended line length for winding. 25 m.
- One end of the line is inserted through the locking technological hole inside the bobbin.
- The line is wound on the reel in the opposite direction to the turn of the bobbin on the trimmer. usually on the inside of the reel an arrow points in what direction the line is wound.
- A small part of the line is left free to be wound outside. it is locked in a groove on the inside of the bobbin designed to hold the bobbin winding when it is assembled in working order.
- The leftover end of the line is passed through the hole on the outside of the bobbin.
- Half of the bobbin is assembled and put on the trimmer bar.
Reel with two working clamps
In this type of bobbins, you should determine the number of grooves for winding the line lying on the inside of the spool:
For both cases, a line of 2-3 m in length is taken. In single-strand spools the line is pulled through the through hole, its ends (tendrils) are folded together and aligned, then reeled in the opposite direction of rotation of the bobbin on the rod. inside the arrow usually indicates the correct reeling direction. If there are fixing grooves, the ends of the line is pushed through them or held by the fingers of a free hand, put it through the hole in the outer half of the bobbin, the bobbin is closed and attached to the rod trimmer products.
The difference of line winding in two-channel spools is that initially a piece of line 2-5 m long is folded in half (to determine the middle fold), and the loop of the fold is inserted in a special groove between the grooves. Both tendrils of the fishing line are wound each on its groove, fixing the tendrils and reel assembly is similar to the above variant with one groove.
Doing this procedure for the first time may seem time-consuming and rather laborious, but with time and experience this task will be much faster and easier.
The video below will clearly show you how to tuck the line into the grass trimmer reel and wind it correctly. this operation is nothing complicated and with some patience will definitely succeed:
Once the cutting filament has worn out as a result of your work, turn off the mower and remove the cover on the mowing head. Extract the fishing line from the slot by pulling it to the proper length and reinsert it into the slot. The amount of material wound on the spool is enough for 5-10 cycles, depending on the model. When reassembling the cover carefully check that the catch grooves are not blocked and if they are, carefully clean them.
When the line is worn out you need to disassemble the mowing head again, pull out the spool and rewind the working line on it.
the grass trimmer is the most common machine used to cut grass and cut small bushes. This machine is notable for its ease of maintenance, uncomplicated operation during work, and thanks to its low weight even women can cope with it. It is no secret that for the quality performance of works on grass mowing, the correct selection of cutting tools is required. As the latter, trimmers use special cutting nozzles (disks, knives) or trimmer heads with a fishing line inside. Nozzles and fishing line are consumable tools, but while blades can be sharpened, when you use up the line, you need to replace it. In this article we will give you the detailed information on how to change the fishing line.
Which fishing line to choose
Before you stock up on this material to put in the grass trimmer, you need to decide on the choice. After all, the usual so-called round line is not the only type that exists. So how to choose the most suitable one?? First of all, you need to determine the working conditions.
Choice by type. A fishing line with a circular cross section is the most common. It will fit on any reel, with very few exceptions. This kind of material is suitable for mowing fresh, lush grass. But mowing so-called dead wood can no longer be handled with this type. To try to mow bushes with this thread is pointless.
In addition to the usual type, there are others with sharp edges. It is usually of the “star” or “square” type. A sharp edge is the main feature and the key difference between these threads.
It is because of this feature that these types of threads are able to mow dry weeds. But sharp-edged threads are not without disadvantages, the main of which can be called a rapid wear and durability, noticeably inferior to the round type.
In addition to the types of fishing line already mentioned, there are other interesting and frequently encountered varieties. Particularly noteworthy among them are fishing lines, which have a metal wire inside. Threads of this type are often used in tools that run on gasoline and have an engine more powerful than one and a half horsepower.
Filaments with a metallic core come in both circular and sharp-edged sections. Regardless of the cross section type, these threads are the best way to overcome hard-to-cut plants. Threads belonging to this type can easily mow not only dry grass, but even small bushes.
Filaments with wire inside compare favorably with other types of consumables by their incredible durability. But unfortunately, this feature has more than a noticeable effect on the price of this type. The cost of filaments with a core is much higher than the cost of other types of filaments.
Choosing by Thickness
In addition, special attention should be paid to the thickness of the consumable material. For mowing young grass, a thread with a diameter of one and a half millimeters is suitable. The larger the filament diameter, the drier and coarser the weeds it can handle.
There is a “but” when choosing a line thickness. It’s important not just to evaluate the capabilities of the material, but also to take into account the peculiarities of the grass trimmer. It is necessary to look in the user’s manual, which is attached to the tool, and find information about the requirements for the cutting element.
Using the wrong thread can cause the tool to malfunction. Using too much string will overload the motor of the machine. And using too thin a thread will increase the wear and tear on the cutting mechanism many times over.
That is why the choice of consumable material should be approached with no less responsibility than to its filling in the grass trimmer. Once a suitable fishing line has been found and purchased, you can begin to consider how to wind it on the spool.
Choosing a line
It is important not to miscalculate the correct line size to ensure that the trimmer head is properly primed. The thicker the cord you put in, the thicker and tougher the grass it can cut. A multipurpose line with a diameter of 2mm is often used. You can find the right diameter for your mower in the following ways:
Lawn Edging with a String Trimmer or Weed Eater : Correct vs Incorrect
- Check the manual that comes with your trimmer for information on line thickness.
- Note the bobbin itself. Sometimes it is marked with information about possible line diameters.
- Another option is to try inserting the cord into the exit hole. If it fits through without difficulty, then the chosen filament diameter is suitable.
You can choose a cord by the type of engine. If the line is too thick, the rotational resistance will increase, so the engine will overheat and will fail in a short time. Useful recommendations:
- For an electric device with a motor less than 500 V, a 1.3 mm thick thread will do. If you can not find such, you can use a line of 1.6 mm. If more than 1 kW, choose a 2 mm cord.
- The gasoline grass trimmer has the importance of the shaft mower. 2 mm cord is often used for the bent version. If the shaft is straight, use 2.4 to 2.5 or 3 mm yarn. The thickest line is installed on powerful devices. from 1.3 kW.
Pay attention to the type of cord cross section as well. Some popular options:
- The most common lines with a circular cross section. They mow fresh grass well, but cope worse with shrubs, deadwood.
- Twisted (spiral) cord is not very strong, but not bad for thin young grass.
- Serrated filament with sharp edges is ideal for large weeds in a neglected area.
- You can mow the lawn more evenly with a rectangular, starred or square grass trimmer line, but they are not very durable.
- The most durable is a two-piece cord with an inner core and a circular cross section.
Note that wire, metal cords and ropes, and ordinary fishing line should not be used as a substitute for fishing line. The device will be dangerous for the user and others. So the rope or similar products will gradually begin to trigger, as a result, their ends will unravel, and the small pieces will fly with great speed.
How to choose a fishing line. length, diameter, limitations
For any electric or gasoline grass trimmer, you can use lines from different manufacturers. Nevertheless, the best option remains consumable material of the same brand as the tool. It is believed that in this case, it will benefit the longevity of work and even reduce consumption.
IT’S IMPORTANT TO REMEMBER! Do not use fishing line or metal cords for the grass trimmer. Such a change is inefficient and dangerous. The cable can injure not only the mower himself, but also those around him.
As for the length, you should take into account how often you intend to use your weed trimmer. The more often, the more you should stock up on consumables. Information about the possible line diameter can be found on the body of the grass trimmer reel. Most likely, there will be a range. Thickness varies from 1,2 to 4 mm. Choose the appropriate option, taking into account the peculiarities of the processed territory. The larger the diameter, the easier it is to mow hard grass.
Nuances of line replacement in a trimmer
Choosing a fishing line, you should be guided by the type of motor. If the thread is too large cross-section, the resistance to rotation will increase, respectively, the motor will constantly overheat and will soon fail. Let’s consider all the features of threading the line into the grass trimmer reel, the video instruction will help to perform all the work correctly.
Recommendations on how to change the fishing line on an electric trimmer
Before you charge the fishing line in an electric grass trimmer, you need to choose the correct cross-section of the filament:
- for a model with a motor power of less than 500 watts, a cord with a diameter of 1.3 mm or 1.6 mm will be suitable;
- For power more than 1 kW, choose a consumable material with a cross-section of 2 mm.
To understand in more detail, how to wind the fishing line on the spool of an electric trimmer for grass, the following will help
Some tips on how to change the fishing line on a gasoline trimmer
Many users specify how to correctly wind the fishing line on the trimmer for grass, working on gasoline. For such a model, you should pay attention to the shaft mower:
What is the best line for trimmer grass? How to wind the line on the brushcutter spool?
With the help of a grass trimmer perform lawn mowing and clearing various areas of excess vegetation. The technique is suitable for domestic and professional use. Electric grass trimmers work with a fishing line and a knife. Before buying the grass braid, all components of the device are evaluated, including the choice of line.
Reeling in the line
Slowly completing the disassembly of the bobbin spool without losing any of its parts allows you to move on to the main task. winding the line into the spool. Technological features of the bobbin design and the number of working strands determine the sequence of operations.
Reel with one operating rod
The simplest variant and uncomplicated sequence of actions:
- The size of the bobbin and the length of the original factory winding determine the recommended length of line for winding. 25 m.
- One end of the line is inserted into the fixing technological hole located inside the bobbin.
- The line is wound on the reel in the opposite direction to the rotation of the bobbin on the trimmer. usually on the inside of the reel an arrow points in which direction the line is wound.
- A small section of fishing line is left free to lead it out. it is fixed in a specialized groove on the inside of the bobbin, designed to hold the winding when assembling the bobbin into working condition.
- The leftover end of the line is passed through the hole in the outer part of the bobbin.
- The halves of the bobbin are assembled and placed on the trimmer’s boom.
Reel with two operating tendrils
In this type of bobbins should determine the number of grooves for winding the line lying on the inside of the spool:
For both cases, take a length of fishing line of 2-3 m. In single reels the line is pulled through the through hole, its ends (tendrils) are put together and aligned, and then reeled in the opposite direction to the rotation of the reel on the boom. inside there is usually an arrow indicating the correct reeling direction. If there are fixing grooves the ends of the line are pushed through or held by fingers of free hand, put into through hole of outer half of bobbin, bobbin is closed and fastened to the rod of trimmer product.