Running In Petrol Trimmer

12 best petrol trimmers Rating 2019 Rating of the best petrol trimmers for summer cottages according to experts and customer reviews in 2019 in the categories: inexpensive, price-quality and professional trimmers. Most popular brands: Husqvarna, STIHL, Makita, PATRIOT, etc.

The best manufacturers of garden gasoline trimmers

Many manufacturers, from the most famous to the Chinese, not familiar to the consumer, are engaged in the release of gasoline garden trimmers for cutting grass and shrubs. This diversity gives rise to a lot of questions and doubts about which company to give preference to, which manufacturer offers the best combination of price-quality, completeness and availability of spare parts? Despite the fact that almost every manufacturer includes their products in the top lists, the leaders remain unchanged:

  • Husqvarna;
  • STIHL;
  • Makita;
  • PATRIOT;
  • Champion.

What to look for when choosing a petrol trimmer

Do not be guided only by the cost of the unit. The high cost does not always guarantee the best quality. Each trimmer model has a number of technical characteristics, taking into account which it is worth choosing a tool. What is important:

  • Power. Before giving preference to the most powerful model, it is necessary to determine the purpose of using the gasoline trimmer. A low-power unit will not cope with cutting very dense grass, and the most powerful one has a high cost and is suitable for professional work.
  • Engine location. Two options: the lower one (a rarity for gasoline models) is lightweight and is considered the most maneuverable, the upper one is less convenient, but more durable.
  • Fuel tank capacity (350 to 1200 ml) affects the running time without refueling, but makes the trimmer heavier.
  • Starter type manual or easy start system.
  • Barbell view. Options: straight and curved. A more manoeuvrable option is the curved bar trimmer. In addition, the gasoline trimmer bar can be one-piece or collapsible (convenient for transportation).
  • Cutting element type fishing line, steel or plastic knife, oblique cutter. The stronger the element material, the denser vegetation the tool will handle.
  • Trimmer weight. For different models of units, the weight varies from 2 to 9 kg. The choice of parameter depends on the person who will have to work with the tool.

12 best gasoline trimmers

In the warm season, the local area needs careful maintenance. Mowing grass has both an aesthetic and a practical purpose to get rid of the mite environment. The market for specialized equipment is very wide. The most versatile option is petrol trimmers. Using gasoline as fuel will avoid cable tangle like using a power tool. Another advantage is the powerful petrol trimmer engines. Using them will allow you to get rid of not only grass, but also small shrubs. We present to your attention a ranking of the best gasoline trimmers of 2019.

The best inexpensive gasoline trimmers for summer cottages

Most often, gasoline trimmers are purchased for ennobling a summer cottage, periodic summer mowing of grass and bushes. Inexpensive tools (up to 10 thousand rubles) do not differ in high characteristics of power, productivity and ergonomics. Their main task is periodic, but short-term use.

Choosing a quality gasoline-powered tool from the economy segment is a difficult task. Such a trimmer should cope with the maximum number of tasks, but not hit the gardener’s pocket. In this segment, it is especially worth relying on trusted manufacturers.

Trimmer petrol / Gas cutter Stihl FS 55. Description of the model’s advantages

  • Ergonomic two-handed handle in silver color. Fits comfortably in the hand, does not slip out during work.
  • The engine control mechanism is built into the handle. This is done to improve the safety of use.
  • Replaceable cutting equipment expands the functionality of the tool. The Stihl FS 55 petrol trimmer / Petrol trimmer includes a disc for hard and overgrown grass, a disc for trimming shrubs.
  • Glasses for eye protection. They provide direct and lateral protection, blown inside, do not create a greenhouse effect on glass, and provide a good panoramic view.
  • STIHL shoulder strap. Comfortable use of the trimmer increases productivity, reduces energy loss, evenly distributes the load, and does not put pressure on the shoulder. Frees hands for productive mowing, fixes the braid during operation.
  • The tank is made of a translucent material that allows the operator to visually monitor the fuel level.
  • Fuel consumption is controlled by a special system. Thanks to her, the trimmer consumes fuel economically and produces little exhaust.
  • Easy trimmer control. No special knowledge and experience is required to work with the tool. The user can easily figure out the buttons on the handle, indicated by generally accepted symbols.
  • Lack of electric drive. The chainsaw works anywhere in a large area without a network connection.
Running In Petrol Trimmer

Trimmer petrol / Petrol cutter Stihl FS 55. Technical description of the model

  • Total weight 5 kg.
  • Power 1.1 HP
  • Straight boom design.
  • T-shaped handle design.
  • Cutting tools fishing line, metal disc.
  • Maximum permissible cutting area up to 1000 m2.
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Instruments

Trimmer petrol / Gas cutter Stihl FS 55 light, mobile scythe with a large reserve of power. An irreplaceable helper for mowing meadow and ornamental grass, when mowing on undulating or uneven terrain. With the same productivity, the machine shines soft grass and clears thick bushes or overgrown grass. A small bar allows you to mow in hard-to-reach places: along the wall of the house, around bushes, poles, benches.

Running in petrol trimmer / Petrol cutters Stihl FS 55. Instructions for users

Trimmer running-in is necessary for subsequent normal and long-term operation. During running-in, the moving parts rub in, the initial resistance in the drive mechanism is increased, to reduce it, the parts wear out slightly. Also, the running-in process gives a beginner the opportunity to learn how to operate the trimmer.

  • Before starting work, prepare a fuel mixture from the recommended brands of oil and gasoline specified in the data sheet. The proportions are approximately as follows: for 2.5 liters of AI.95, add 100 grams of Stihl oil in a red package. For mixing, purchase a container made of plastic resistant to aggressive liquids or an aluminum container. An ordinary canister is always with rusted micro-areas, accumulating in the saw carburetor, rust leads to clogging and breakage of the unit.
  • The cumulative running-in time is from 3 to 4 hours. During this period, it is not recommended to operate the tool at idle speed for more than 15 minutes. A constant filling is required for 20-30 seconds.
  • It is possible to combine running-in and perform simple work without load, for example, cutting soft vegetation.
  • Once every six months, the instrument with a warranty period must be brought to a service center for technical inspection and carburetor adjustment.

Running in a walk-behind tractor and engine

Many owners of farms, summer cottages and rural land plots know that it is almost impossible to get a good harvest without high-quality soil processing. The use of a walk-behind tractor or a motor-cultivator facilitates such complex and routine land work as plowing, hilling, planting and harvesting potatoes, making hay and weeding grass. Gardening equipment will help not only to carry out land work, but also to cope with the tasks of maintaining the territory, transporting crops, removing snow in the winter.

We know that any equipment, including our walk-behind tractor, requires careful care and careful operation. For residents of Ukraine, a walk-behind tractor is an expensive purchase, so you cannot immediately start working with it at maximum power. This can entail not only the failure of individual units, but also significantly reduce the service life of the entire unit.

The very first and main process before starting the equipment into operation is the running-in of the engine and the walk-behind tractor itself. This will help to extend the life of the equipment, check the performance of the entire system and reduce the number of failures under high load. We recommend that you carefully read the operating instructions for your unit model beforehand. How to properly run the walk-behind tractor and the engine, read our article.

Diesel and gasoline engine break-in

Engine break-in is performed not only after purchasing new equipment, but also when installing a new motor, after overhauling, modernizing or replacing individual units of the walk-behind tractor (motor-cultivator).

Before starting the procedure, it is necessary to check the correctness and quality of the equipment assembly, the fastening of all connecting bolts, and the presence of the necessary lubricants. The further algorithm of actions is as follows:

  1. Pour the required amount of oil into the engine crankcase, check its level with a dipstick.
  2. Add the required amount of fuel to the fuel tank (A92 gasoline or diesel fuel, depending on the engine type).
  3. Check the connection of the oil level sensor to the relay.
  4. Open the fuel tank cock.
  5. Crank the recoil starter several times without switching on the ignition. On a diesel engine, the decompressor must be turned on.
  6. Open the choke valve of the gasoline carburetor.
  7. Start the engine and close the damper as it warms up.

After that, you can start running in the engine. At the first stage, it is recommended to start at low rpm, gradually and smoothly increasing them to values ​​slightly above average. In this case, it is necessary to work in all gears of the walk-behind tractor one by one, within 1-2 hours. This will make it possible to test not only the engine, but also the gearbox of the unit.

The second stage involves the performance of work on cultivation, plowing the soil and transportation of small loads (up to 200 kg). It is very important at this stage not to exceed the permissible load on the walk-behind tractor specified in the operating instructions. Example: if the maximum soil cultivation depth indicated in the passport is 30 cm, then when running in the engine, the immersion depth of the cutter should not exceed 15 cm.

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Running in a diesel engine is not fundamentally different from a gasoline engine, but it is important to remember that any engine does not like long-term idling at high speeds. This is a very common mistake that leads to serious consequences, including overhaul of the motor. For various motoblocks, the running-in process can take up to 10 hours.

After the engine and walk-behind tractor have been run-in, it is necessary to replace the oil in the crankcase and transmission with a new one, based on the recommendations in the operating instructions.

Running in a walk-behind tractor and engine

Many owners of farms, summer cottages and rural land plots know that it is almost impossible to get a good harvest without high-quality soil processing. The use of a walk-behind tractor or a motor-cultivator facilitates such complex and routine land work as plowing, hilling, planting and harvesting potatoes, making hay and weeding grass. Gardening equipment will help not only to carry out land work, but also to cope with the tasks of maintaining the territory, transporting crops, removing snow in the winter.

We know that any equipment, including our walk-behind tractor, requires careful care and careful operation. For residents of Ukraine, a walk-behind tractor is an expensive purchase, so you cannot immediately start working with it at maximum power. This can entail not only the failure of individual units, but also significantly reduce the service life of the entire unit.

The very first and main process before starting the equipment into operation is the running-in of the engine and the walk-behind tractor itself. This will help to extend the life of the equipment, check the performance of the entire system and reduce the number of failures under high load. We recommend that you carefully read the operating instructions for your unit model beforehand. How to properly run the walk-behind tractor and the engine, read our article.

Diesel and gasoline engine break-in

Engine break-in is performed not only after purchasing new equipment, but also when installing a new motor, after overhauling, modernizing or replacing individual units of the walk-behind tractor (motor-cultivator).

Before starting the procedure, it is necessary to check the correctness and quality of the equipment assembly, the fastening of all connecting bolts, and the presence of the necessary lubricants. The further algorithm of actions is as follows:

  1. Pour the required amount of oil into the engine crankcase, check its level with a dipstick.
  2. Add the required amount of fuel to the fuel tank (A92 gasoline or diesel fuel, depending on the engine type).
  3. Check the connection of the oil level sensor to the relay.
  4. Open the fuel tank cock.
  5. Crank the recoil starter several times without switching on the ignition. On a diesel engine, the decompressor must be turned on.
  6. Open the choke valve of the gasoline carburetor.
  7. Start the engine and close the damper as it warms up.

After that, you can start running in the engine. At the first stage, it is recommended to start at low rpm, gradually and smoothly increasing them to values ​​slightly above average. In this case, it is necessary to work in all gears of the walk-behind tractor one by one, within 1-2 hours. This will make it possible to test not only the engine, but also the gearbox of the unit.

The second stage involves the performance of work on cultivation, plowing the soil and transportation of small loads (up to 200 kg). It is very important at this stage not to exceed the permissible load on the walk-behind tractor specified in the operating instructions. Example: if the maximum soil cultivation depth indicated in the passport is 30 cm, then when running in the engine, the immersion depth of the cutter should not exceed 15 cm.

Running in a diesel engine is not fundamentally different from a gasoline engine, but it is important to remember that any engine does not like long-term idling at high speeds. This is a very common mistake that leads to serious consequences, including overhaul of the motor. For various motoblocks, the running-in process can take up to 10 hours.

After the engine and walk-behind tractor have been run-in, it is necessary to replace the oil in the crankcase and transmission with a new one, based on the recommendations in the operating instructions.

Inspection of the petrol cutter gearbox and its lubrication

The gearbox must be checked on a regular basis before starting the petrol trimmer. Lack of lubricant or a small amount of it increases the friction of the gear transmission of the reducer, which operates at rather high speeds. The result is overheating and gears. The brushcutter gearbox fails. To prevent the occurrence of such a breakdown during operation, regular inspection helps.

If it is detected, before starting the gasoline spit, an insufficient amount of lubricant in the gearbox or its absence, LITOL is put into the body. For this, it is necessary to unscrew the screw on the bend of the gear housing and sprinkle LITOL in the amount of 1-2 ml.

Starting the trimmer for the first time

When everything has been checked and the prepared fuel mixture is poured into the tank, the moment comes for the first start of the trimmer before running it in. To do this, you need to perform the following manipulations:

  1. Place the brushcutter on a flat horizontal surface;
  2. Move the choke control lever to the closed position;
  3. We pump fuel into the carburetor with several strokes of the primer;
  4. Turn on the ignition switch;
  5. Smoothly pull out the starting cord until you feel resistance;
  6. Then make 34 sharp jerks with the cord until the petrol cutter starts;
  7. After starting, open the air damper.
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Preparing for the first start of the petrol cutter

Before starting the petrol brush for the first time, it is necessary to perform a number of sequential actions:

  • Inspect the gearbox and lubricate it;
  • Prepare the correct fuel mixture.

First start-up and running-in of petrol cutters

Correct first start-up and break-in of the brushcutter are very important steps in getting started with a new tool. On the one hand, they allow you to preserve the service life of a gasoline engine, laid down by the manufacturer, since at this stage, moving parts and parts are lapped. On the other hand, the first necessary skills of working with a trimmer are acquired when it comes to the first tool in life.

  • Preparing for the first start of the petrol cutter
  • Inspection of the petrol cutter gearbox and its lubrication
  • Preparing the correct fuel mixture
  • Starting the trimmer for the first time
  • We start running in petrol cutters

Preparing the correct fuel mixture

Before starting the running-in of a new petrol cutter engine, it is also necessary to properly prepare the fuel mixture. As is known for two-stroke engines, it is prepared from special two-stroke oil and gasoline, taken in certain ratios. You can find out the proportions from the instructions that came with the tool, or on the lubricant label. From the instructions, you will also learn the recommended type of fuel, as well as the recommended type of engine oil.

When going to run in a new petrol cutter, many are faced with a problem in preparing the fuel mixture. And the reason for this is the discrepancy in the instructions of the tool manufacturer and in the instructions of the engine oil manufacturer. The former recommend a 1:25 ratio. The latter recommend 1:50. Whom to believe? How to proceed?

According to experts, if manufacturers write a ratio of 1:25 or 1:30 in the instructions for the brushcutter, then most likely this is either a cheap tool with poor cooling, or the manufacturer does not know what kind of oil the consumer will add. But here you need to understand that an excess of lubricant does not in the best way affect the performance of the trimmer. Excess oil does not completely burn out when the engine is running. It cokes, clogs the cylinder and piston.

How to deal with this situation when running in a new tool? The ideal option would be to purchase exactly the oil recommended by the manufacturer of the gas cutters. In the case of run-in engines, when it is not possible to purchase the recommended oil, it is best to purchase a good Husqvarna two-stroke oil for the gasoline-powered tool of the same name. It is not cheap, but it lasts for a long time. It is necessary to stir it as written in the instructions on the bank.

We start running in petrol cutters

After starting, do not rush to immediately run in the trimmer. Allow 5 minutes to warm up the engine at idle speed. While warming up, adjust the air flow with the choke lever so that the spool with line or knife does not rotate. As soon as the tool has warmed up, open the air supply completely by moving the corresponding lever to the ON position and squeeze the throttle trigger 1/2 and hold it for 2030 seconds. Then we release the gas, let the trimmer work at XX 30.40 seconds. In this mode, we continue for 1015 minutes. Then we jam it and let it rest for 1520 minutes.

Having cooled the petrol cutter, we continue to run in the engine according to the previous scheme. Start on hot, the trimmer must be already with an open air damper. Try not to hold the gas for a long time, as the moving parts of the tool only rub against each other. And do not let the engine idle for long periods of time as it can overheat.

The next stage is running in the gasoline scythe gearbox. To do this, you must select an area with soft young grass. We mow for 510 minutes with podgazovkami at 1/22/3 of full throttle. After that we take a break for 2025 minutes. The cycle is repeated 34 times.

In general, the running-in of the petrol cutter according to the described algorithm is performed until the fuel mixture in the tank is completely depleted. Then the tool is ready for continuous work. During operation, monitor the temperature regime of the gearbox and motor. They should not overheat.