How to unscrew the Greenvorx lawners knife. Maintenance

Review of Greenworks Brand Lawn Models. Technical characteristics and rules of use

We will start a review of the GreenWorks brand lawnies with brief information about the equipment manufacturer. The owner of the Greenvorks brand is the international group of companies Globe Tools Group, whose main office is located in America in g. Charlotte. The company’s production sites and representative offices are located in the following countries:

The main development direction of the GreenWorks Gardena brand is a garden technique and a hand tool (more than 1000 patents). We offer to familiarize yourself with a short list of assortment:

    ; ;

  • snowmers;
  • bishops;
  • saws;
  • motoblocks and cultivators;
  • rechargeable batteries;
  • charger;
  • screwdrivers;
  • drills, etc. D.

GreenWorks brand electric lawnies are presented by the following models:

  • Geneficree GreenWorks GLM1232.
  • Electric lawn mower GreenWorks GLM 1240 1200W.
  • Electric Lawn mower GreenWorks GLM 1035.
  • GreenWorks 25147 1200W 40cm 3-In-1, lawn mowel.

Consider the advantages of electric models:

  • ease;
  • environmental friendliness;
  • unpretentiousness;
  • maneuverability;
  • reliability;
  • impact.resistant plastic case;
  • compact dimensions;
  • low noise;
  • Ease of controls.

The disadvantages of the GreenWorks electric lawnies are considered:

Read more about the characteristics of electrical lawn mowers from the Greenworks brand.

Geneficree GreenWorks GLM 1232

This is a light non.self.propelled mower (weight 6.9 kg), capable of covering a small area with an area of ​​up to 6 acres at a time. The movement of the lawn mower forward is carried out by the engine forces of the operator himself. Four wheels and housing are made of shock.resistant plastic. Electric motor power 1200 watts.

There is a brake and protection against random start. Three haircut modes (from 2 to 6 cm high) are provided, axial adjustment. Working organ. knife, surface capture width 32.5 cm. There is an option to mulching. Cut grass is collected in a fabric grass collector with a capacity of 25 liters, or through the back hole of the mulch is thrown out to the lawn. The handle is rubberized folding.

Characteristics of the GLM 1232 2502207 model:

Grain mower GreenWorks GLM1240 1200W

The mass of non.self.propelled electric lawn mower 17.12 kg. The appointment of a spit unit is a haircut of lawns and lawns in small areas with an area of ​​up to 6 acres. The mower is equipped with an electric engine with a capacity of 1200 watts. An emergency brake and protection against random start is provided.

Cutting element. knife, capture width 40 cm. A centralized lever for adjusting the height of the bevel allows you to quickly switch the lawn mower to one of the five haircut modes, from 3 to 8.5 cm high. The housing and four wheels are made of shockproof plastic.

The release of herbal residues is carried out into a combined grass collector (tissue bottom, plastic top) with a capacity of 50 liters. There is an option for mulching with rear emissions on the lawn. The handles are folding, rubberized.

Electric Lawn mower GreenWorks GLM 1035

This small light lawn mower is also not self.propelled, its purpose is the haircut of grass in areas with an area of ​​about 6 acres. Mitch mass 12.78 kg. The power of the electric motor 100 W, there is protection against random start and emergency brake. The Greenvorks Lawn mowed housing is made of shockproof plastic, a combined grass collector (plastic cover fabric).

Cutting element. a knife with a diameter of 35 cm. Harvesting the height of the haircut centralized for 5 provisions (from 2 to 8 cm). There is a mulching function, using a mulching nozzle, herbal residues are scattered across the lawn through the rear emission hole. In normal mode, the grass is assembled in a 24.liter grass.bore bag with a volume of 40 liters. The handle is rubberized folding.

Grain mower GreenWorks 25147 1200W 40CM 3-In-1

A non.self.propelled electric shovel weighing only 17.12 kg is equipped with a productive electric motor with a capacity of 1200 W. The handles are folding, adjusted in height. Recommended processing area. about 6 acres. The housing and wheels are plastic, a grass collector with a capacity of 50 l soft.

Rear herbal residues in a bag. When using the mulching nozzle, the emission of the side and the rear. The height of the haircut is manually adjusted, there are 5 haircut levels from 1.6 to 6.7 cm. The width of the capture of the mowing surface is 40 cm.

Description of the electrical non-self-propelled lawn mower GreenWorks GLM-1232

This is a household garden tool that eats from a 220 V of a power grid and capable of covering small areas with vegetation in front of the house (in the public domain to the power source). GreenWorks GLM1232 lawn mower consists of a light and durable plastic case, four plastic wheels, a removable folding adjustable handle and a combined grass collector with a capacity of 25 l (plastic fabric and lid). The mass of the Greenvorks lawn mower is only 6.9 kg. Electric motor performance 1200 watts.

The movement of the aggregate forward along the site is carried out by the pushing efforts of the lawnmill operator himself. The width of the captured surface is 33 cm. There are three provisions of adjustment (axial) of the height of the haircut, from 2 to 6 cm. Mulching option is present, while herbal residues are thrown out by the rear emission to the lawn. In normal mode, herbal residues are gathered in a bag.

Using the GreenWorks GLM-1232 lawn mower can be performed as a conventional lawn haircut and delicate, along the fences, borders, etc. D. There is an emergency engine brake, as well as protecting the device from random start.

Technical characteristics and instructions of the GreenWorks GLM-1232 lawn mower:

Advantages and disadvantages

We note those qualities of the Greenvorks mowing unit, which become decisive when choosing a lawn care technique:

  • ease;
  • maneuverability;
  • unpretentiousness;
  • Ease of controls;
  • build quality;
  • good power;
  • environmental friendliness;
  • impact.resistant plastic case;
  • affordable price;
  • quiet work;
  • Functionality (mulching).

Along with so many advantages, there are only a few minuses of this garden technique:

How to change knives in a lawn mower

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If you notice that in places there remains downstream grass where you have already mowed, this means that your lawn mower simply does not cut it properly. The knives wear out over time and must be periodically changed in order to maintain the efficiency of your lawn mower. You will support your lawn more healthy if you mow it less often by a lawn mower with sharp and clean blades. Replacing knives is quite easy and quick, if everything is done right. Start from paragraph 1 to get more information.

  • Also, it is best to do this when there is no gasoline in the mower. Wait until you work out all the fuel, or drain it with a pump hose. Typically, such hoses are sold in any household or auto store. This will prevent fuel flowing to the mowing housing.

Turn off the spark plug. It is better to stay on the safe side if the ignition of oil or gasoline from the candle suddenly occurs due to a short circuit or electric discharge. If you raised the lawn mower correctly, such a problem should not arise, but it is still better to be on the safe side. [1] X Source of Information

How to make repair of the lawn mower with your own hands?

Those who have land are very familiar with what struggle is weed.

Especially when it often rains and the grass grows not by the day, but by the hour. Earlier, and sometimes even now, this issue was resolved with the help of a good old braid for grass.

But technologies are not standing still and now in this case, assistants such as electric and gasoline lawn mowers help.

The gasoline mower has several significant advantages over electric, such as mobility and lack of danger of electric shock. But there are many drawbacks, for example: high price, a lot of noise, expensive fuel and significant weight.

Electric mowers are cheaper, easier, work on inexpensive energy, and are not difficult to maintain and repair. These advantages become the main reason for their great popularity among buyers of this type of technique.

But despite the pretty good quality, improper operation and a lot of load, they can disable the device. In such cases, you should not immediately carry the device to the repair shop, but try to find and eliminate the cause of the breakdown yourself. over, as mentioned above, electric lawnmands do not have as many nodes and details as gasoline.

The main thing is to have some tools and faith in yourself. In this article, I will just show you how I did my own repair.

AL-KO, the lawn mower of the company, has serious problems in work, namely: the engine stop without load and its strong overheating, was taken as an example. The motor stops, buzzes and start it again, only repeated pressing the Start button helps. The button has to restart almost every 30 seconds, and with further work and more often.

Of course, you can work, but it is very annoying and gives the feeling that somewhere the problem is. Therefore, I wanted to figure out where?

After the mower was working within an hour, the engine temperature was measured. It was impossible to touch him with a finger. He directly radiated heat. If you continue to pay attention and continue to work on such a mower, an electric motor will inevitably fail.

It is necessary to determine the cause of the motor overheating. To do this, remove the top cover of the case, under which the engine is located and its power chains.

The lid is held on six screws with a hat under a cross screwdriver.

Unscrew these screws and remove the lid. upward.

Having removed it, you can see the impeller, the capacitor, two connectors and the engine itself.

At first glance, no special problems are invisible. The engine winding darkened slightly from the temperature, but so far it is not critical.

To more carefully inspect the capacitor, it is necessary to unscrew the mount and pull it out.

The capacitor of some external damage did not show.

To check it, you need to disconnect the capacitor and feed the engine for a short time. If he did not start and began to buzz, then the capacitor is intact, because the engine was launched with him. Disconnect the power and connect the container connector back to the engine circuit.

Next, try to twist the impeller. It is mounted on the axis of the rotor and rotates rather tight.

And the reason for such severe rotation is a mechanical brake, which for safety stops the engine rotation when the power is turned off.

It looks like a sleeve that moves freely from top to bottom, along the rotor axis.

Когда напряжение на двигатель не подано, эта втулка прижимается верхней частью о крышку, на которой приклеено две резиновые полосы. Thus, the knife is inhibited on the rotor shaft.

When feeding, the brake sleeve under the influence of the magnetic field is drawn to the center of the rotor and provides free move.

With a careful examination, this sleeve with the brake noticed that at the time of turning on the engine, the brake is retracted and gives the shaft free rotation, but after 2-3 seconds it is released again and begins to slow down the motor. This should not be. Hence the stop of the knife during operation and overheating of the engine.

To find out what is the reason for this work, you need to remove and disassemble the engine.

To do this, disconnect the connectors and put the device on the side to get to the clamping screws. Access to them closes a knife with mounting elements.

To remove it, first you need to unscrew the knife bolt (cm. Figure below).

Direction of rotation, like a regular bolt, and not with left thread. That is, unscrew it counterclockwise, and tighten the clock.

The head of the bolt is plastic, so using the key, it must be well planted so as not to “lick” the edge.

After extracting the bolt, the knife and its plastic disk are removed.

Under it is a height sleeve. With its help, you can slightly lower the knife.

Adjustment is carried out by the washers put under the sleeve (see. drawings below).

unscrew, knife

We remove everything, only the engine shaft and the hexagonal screws of its fasteners remain.

The key for these bolts has a distance between faces of 6 mm. Unscrew them counterclockwise. Removing the last screw, with one hand, hold the engine.

Next, put the mower on the wheels, and clasping the engine with our hands. we raise it.

To disassemble the motor, you need to free tightening studs. We unscrew them all.

Remove the impeller with two screwdrivers.

We proceed to the removal of the back cover. A wooden block and a hammer will help this.

But first you need to mark the position of the covers with something sharp to the engine body.

Put the engine on the side and hit with a hammer, through a wooden gasket, on the rear shaft.

The motor at that moment should hold another person.

We hit until the axis comes out of the bearing to the end.

DIY ADAPTER adapter of the LABING LAW MATRIX TURBO 50. After the destruction of the unusual adapter of the Matrix knife.


An independent process for partial disassembly of the unit for haircuts of vegetation begins with preparatory work. Safety measures should be observed and gloves work. It is necessary to prepare the key in order to unscrew the mount, as well as a small plank that will help to fix the knife. Electric device is disconnected from the network. In gasoline, fuel is drained and the spark plug is turned off to exclude the possibility of sudden contact. Regardless of the type of machine, the owner must unscrew the grass collector.

Important! Before turning the mower on the side or upside down, you should examine it and exclude a leak of gasoline or oil. The oil in the crankcase is best drank. Otherwise, if a leak occurs, starting the unit will be problematic.

You can also not turn the mowing, but simply put it on a frame or two chairs imitating a lift. After that, a person is selected to the device from below.

The mower can be equipped:

In the first case, one knife in the shape of a small strip is used. Its length will be similar to the one that is indicated in the characteristics of the device under the point of the width of the mowing capture. This is usually 30-50 cm.

In the second case, two knives are used, which are attached at an angle of 180 degrees relative to each other.

On a note! Another version of the cutting system is a blade with four blades. They are connected to each other with a common base or not.

In the latter case, we are talking about several knives located at different heights. Such a nozzle in the form of the upper blade is equipped with modern models that have an additional function of mulching the lawn. Plants from a tank for grass fall on the upper blades. Sharp edges thoroughly crumble greens, which after the procedure covers the ground lawns and turns into mulch. process

  • Before you remove the knife from the lawn mower, it is fixed with a strong board or a log, stubborn into the ground. It is necessary that the knife, when it is removed, does not move. However, some of this measure of safety neglect and simply hold the cutting plate with the hand.
  • A Mr.-shaped end key or a uniform tool is taken, ideally suitable in size. It is not recommended to use pliers. This locksmith object easily spoils the edges of the bolts.
  • Typically, the cutting installation is attached with one large bolt located in the middle. Modern models have several fasteners. As a result, you will have to unscrew them all.
  • Bolts most often have right.sided thread. Therefore, to unscrew the bolt, the key is turned counterclockwise. In order to tighten it back, it is done the opposite, that is, they tighten the bolt clockwise.
  • It happens that over time, the threaded steam is bobbing, rusts, and unscrewing the bolt becomes problematic. In this case, special lubricants called liquid keys are used.
  • If the removal was successful, and all the mounts are whole, then the bolts, nuts, the washers are cleaned in the box for safety. Perhaps it is these compounds that you will use to use it again.

Additional Information. Before you remove the knife, you must remember its position. Most often, the knives are put against the clockwise, and the rotation of the element occurs in this way. However, the council is not suitable for all models. Therefore, attention should be paid to the position of the element. It is in the same position that you will have to put a new knife or screw the old after sharpening.

Adapter of the Matrix Turbo Lawn mowing knife

To chagrin, Matrix-Direct graduated from supporting this product. In service centers in List.

Turn the lawn mower to access the cutting tool; Fix the knife using a wooden bar; Using the desired tool, usually a end or a united key, to unscrew the knife mounting nodes; Remove the knife itself.

After cleaning the knife from adhering grass, dirt can be started specifically to sharpening.

To sharpen a lawn mowing knife, a stable base will need a stable base for you. a table or a workbench, on the surface of which you can comfortably place and fix a knife for the final sharpening. A balanced option. if you have the opportunity to fix a knife in a vice.

When performing the work, keep in mind that the working part of the knife is hardened, you should try to ensure that the effect on the blade is the smallest and maintain the angle of sharpening of the lane of the lawn mower.

If the working parts of the knife are not damaged. burrs, zazubin, then you can limit yourself to the editing of the blade. Why can you use an abrasive bar or a file with a diamond spray. It is not necessary to remove a large amount of metal, and you can do with a “thin” tool.

If the knife blades have damage, before sharpening it is necessary to remove them with a rough file, on an emery circle or using an electric tool with an abrasive nozzle.

If you do work with a file or abrasive bar, then sharpening is made from the center of the knife to the edge. The movement of the tool is “from yourself”. After performing the work, it is necessary to check whether the balancing of the lawn mowed knife has changed.

The sharpened knife can be installed on the lawn mower and proceed to cutting the lawn.

Knife cleaning before sharpening

Before sharpening the knife, carefully clean it. On steel stripes, plant juice and small particles of grass accumulate. In this case, the juice hardens over time and turns into a hard crust. It is not worth washing the blades, it is better to choose a sharp metal scraper in the garage or use a brush.

Toro Lawn Mower Blade Adapter Replacement #108-3766-03

No need to polish the cutting element of the machine to shine, the main thing. Remove sticking waste. After that, you need to improve what, straightening it and eliminating all the irregularities. Cones arise from solid fragments and stones falling on the blades. The right option in this case. This is a job with a hammer. With the help of this tool and a flat working surface, on which it is placed, you can fix all local distortions.

Experts advise starting to align the blade from the edge, gradually moving to the middle part. As a result, the steel strip should become as flat as possible. Only in this case he will be able to perform his function by creating an air flow that transports grass to the tank to collect plant residues.


In the first case, the work is organized if the blades are in a relatively good condition and only a little dull. Usually this sharpening is used if the owner drags the cutting elements of his garden tool several times per season. If so, then it will be enough to walk around the edges of the file and fix them.

During operation, the curvature of the knife, roughness are removed

It is important to maintain factory angles and descent. Both sides (blades) are based evenly

The grinder is contained in the same position. Disbalance should not be allowed, in which it is impossible to achieve the coordinated operation of the blades. This problem will lead to the operational wear of assembly units (bearings).

After the main sharpening, the edges should be straightened. This is done in order to eliminate the slightest breakdown. It is better to use sandpaper eight hundred gratings. Editing is a small displacement of paper along the sloping plane.

Note! Instead of a file, you can use a grinding stone. Before the procedure, it is soaked in soap and water for a quarter of an hour. During operation, it is also allowed to moisten the tool a little. process

  • Before removing with what mowers, fix it with a strong board or log, resting on the ground. It is necessary that the knife does not move when it is removed. However, some neglect this security event and simply hold the liner with their hand.
  • Take a wrench or tool in the form of g, is ideal in size. The use of pliers is not recommended. This fitting tool easily spoils the edges of the bolts.
  • Usually the cutting block is fixed with one large bolt located in the middle. Modern models have several mounts. As a result, you will have to unscrew them.
  • Bolts are more often right.sided. Therefore, to unscrew the bolt, turn the key counterclockwise. In order to screw it back, this is done the opposite, that is, tighten the bolt clockwise.
  • It happens that over time, the threaded steam sticks out, rusts, and it becomes problematic to twist the bolt. In this case, special lubricants are used, which are called rare keys.
  • If the removal was successful, and all the mounts of the virgin, then bolts, nuts, washers are removed in a box for safety. These compounds may have to be reused.

Additional Information. Before taking out the knife, remember its position. Most often, the knives put counterclockwise the tip, and the rotation of the element is as follows. However, this advice does not concern all models

Therefore, you should pay attention to the position of the element. It is in the same position after sharpening that you will have to put a new knife or fasten the old

Review of species

For motorcycles, preference should be given to special knives. They allow you to mow higher and hard grass than a fishing line for a trimmer. In addition, the knife is suitable even for trimming young bushes.

There are many types of discs that differ in the cutting edge, shape and material from which.

By form

The form distinguishes knives with disk canvases and several blades that are at a certain distance with each other. The shape of the blades may also differ. It is worth noting that this does not affect either speed or quality of work with a motorcycle.

Currently, manufacturers began to offer, in addition to traditional forms, still triangular, rectangular and trapezoidal.

Choosing a knife for a lawn mower

Before buying a knife for a lawn mower, study the requirements that are advanced to cutting elements. The cutter should be resistant to breakdowns, durable, durable. It is not worth saving on its quality. The most reliable are the cutting elements made of stainless steel. In order to reduce the cost of production, some manufacturers instead use a galvanized metal or black steel with spraying. Such knives in operating properties are significantly losing stainless steel products.

An important criterion for choosing a knife is a manufacturing company. Consumables for lawn mowers produce both eminent companies and little.known companies. The products of well.known brands are more expensive, but its quality is on top. Good consumables are produced by such manufacturers:

To equip domestic lawn mowers, it is recommended to choose two.lobed knives. Such a cutter will cut the grass, but will not grind it. If you want your tool to perform the mulching function, choose knives with 6-8 blades.

Typical breakdowns of knives

Frequent malfunctions of the lawn mower are associated with knives. The most common breakdowns include the refusal of the tool to perform its direct functions, that is, cut the grass. Having removed the knife from the seat, you can find that there are no visible reasons. In such cases, you will have to look for a problem in other corners and mechanisms. If a rotor with a knife does not scroll at the lawn mower, one of the following situations probably arose:

  • The knife was stuck;
  • The drive belt broke off;
  • The network cable was damaged;
  • the voltage in the network has disappeared;
  • The button for turning on/off the tool has broken;
  • the fork is not stuck into the outlet;
  • The fuse burned;
  • There was an overheating of the engine.

The solution to the problem must be sought based on the reason. The elimination of the above breakdowns is not associated with any difficulties. The master will work in a few minutes. If the motor overheats, let the tool cool down. If the knife is stuck, remove it and install it, cleaning it from grass and dirt. If there is a more complex breakdown, the cause of which you could not find out, contact the service center. An attempt to independently restore the performance of a lawn mower can turn into new, more complex breakdowns.

Chips on the choice

First of all, the knife should be durable and durable. The best material for knives is stainless steel of the desired thickness, and not, for example, black steel with stainless steel or galvanized iron. Sometimes manufacturers indicate a stainless steel brand, for example, AISI 304. A knife is not the detail on which it is worth saving.

For portable lawn mowers, the minimum solution is considered to be a blade with two knives. In other words. you should choose a knife with two cutting edges. He will cut the grass. but it will not grind it. To mulch the grass. buy a cutter with eight.e likely. The optimal angle of sharpening is approximately 30 degrees. You will quickly learn to recognize such knives.

The carving of the rotor pin on which the cutter is put on with its landing holes does not matter. It is usually left if the knife spins to the right. and vice versa. This helps to avoid unscrewing the nuts and flowering the knife at full speed.

If your choice still fell on plastic knives. look for a black and rather hard plastic, which longer retains the factory severity of the cutting line. Such does not scatter into crumbs from the slightest blow when carrying or rolling the lawn mower to the place of the beginning of the mowing of grass.

RYOBI Ride-On Lawn Mowers – How To Maintain Them

Common breakdowns

Most often, the malfunctions are as follows: the braid does not download the grass or does not turn on at all.

The mower does not mow grass

  • A knife is blown or broken. Sile it with a file, an angular grinder, on a sharpener (you need a plane.cylindrical sharpener) or on a machine (or drill) using sandpias. Check the balancing of the cutter.
  • The cutting itself is set incorrectly. Put a gap in a cylindrical mower between a rotating cylinder and a knife blades equal to a thickness of a piece of paper.

A rotor with a knife does not spin in a mower

  • The knife itself was stuck. Pull the grass and earth from under it and scroll the cutter itself. He should rotate freely, without scratching and touching the protective casing.
  • The drive belt is torn. Check the integrity of the belt. A worn, “sprinkled” belt must be replaced.
  • Cliff on nutrition. Restore the ragged wire in the cord. Replace the cord if the insulation is disturbed.
  • The switch does not work. Check the switch performance, try to turn off and turn on the mower. If the switch is unsuitable (melted, the contacts are burned). replace it.
  • The supply voltage in the network is gone. Check the possible operation of the protection machine on the electrical panel.
  • The fork is not included in the outlet. Turn on the fork in the outlet (if it turned out to be pulled out).
  • The fuse in the device burned down. Check it using a tester (multimeter). If necessary, replace a faulty fuse.
  • The thermal protection of the braid turned off the motor. Wait for the cooling of the motor after the mowing session of the grass.

Having checked all the details and nodes, finding a malfunction, run the mower. Most likely, your problem will be solved. In fuel lawn mowers, the guilt of everything is either a carburetor (or drive) or the fuel ended. Often the unstable operation of the motor requires the search and exclude breakdowns of a number of parts, before it is possible to find and replace the faulty.

Preparation for work and testing

Testing the device was carried out on a personal plot. There are quite even lawns, and not at all even sites j.

The battery lawmaker is a traumatic tool, respectively, when working with it, it is necessary to strictly observe safety precautions. First of all, it should be noted that you need to work with a tool in goggles, and any manipulations (changes in the height of the mowing, reinstalling nozzles, etc.D.) perform only in the off state.

Before starting work, you need to make sure that switches, buttons and mechanisms are whole and they did not jam. Next, you need to check that the device is installed in the device, after which you can install the battery.

Next, click on a large, salad button and pull on the launches of the device on yourself (they are also painted in light green), and, after starting the engine, you need to release the power button. At this stage, we are ready for mowing, now it is necessary, holding the launch handles to press and hold the drive levers of the automatic mode of operation. Here I would like to note that you can press the levers and handles with one hand, there is no need to hold both at once. Levers and handles are duplicated.

GreenWorks GD60LM51SP self.propelled lawn mower allows you to adjust the speed of the device in the range from 2.5 to 4.9 km/h, which is equivalent 0.7-1.35 m/s., This is done using a special slider located on the handle.

Testing the device took place in various operating modes. There is a small lawn in the personal plot, the area of ​​which is a little less than 5 acres. The surface of the lawn can hardly be called even. Of course several times, an attempt was made to align the land, but there was no particular need for this, moreover, the moles leave behind a lot of irregularities in the form of Nor. In general, the maximum height of 80 mm was installed on this site (the handle was transferred to the position), the speed of movement was also set maximum, a grass collector was installed on the lawn mower.

The device without much difficulty overcame all the irregularities of the surface that met in the way, a couple of times the knife clung to the ground, scattering dust around, but in general the mower coped perfectly with the task. In places where the grass was the most thick and dense noticeably felt that the engine increases the power of operation.

It took me about 30-40 minutes to mow the indicated area, 4 grass collectors were completely filled and devastated during this time, and the battery was completely discharged, and I was able to mow the entire area, there may be a couple of meters left for which the battery was not enough, but This is not critical. It is important here that from one charge of the GreenWorks GD60LM51SP battery was able to process a plot of five acres, without recharging.

Next, the lawn mowed in the garden, the area of ​​the site is small, about two acres, on the basis of the first test, there was a firm confidence that the battery charge was enough to process this territory. Unfortunately, the plot in the garden cannot also be called even. The device was put to the position, and a mulching nozzle was installed on the lawn mower. To do this, it was necessary to remove the grass collector. Replacing the nozzle comes down to several simplest operations:

  • It is necessary to raise the rear unloading door;
  • It is necessary to pull the container for the grass for the transport handle and remove to free the brackets;
  • Without releasing the rear unloading door, install a plug for mulching;
  • Drop the back.

It took me about 20 minutes to fulfill this task, due to the fact that the mulching nozzle was installed, there was no need to stop to clean the grass collector. The grass crushed into the gruel remained on the ground, behind the lawn mower. Here I would like to say that it is best to work with a mulching nozzle in warm, dry weather, when the grass has no dew, otherwise there is a chance that a large amount of grass will be clogged in the deck.

So, at the end of the completion of this task, I have about 50% of the battery charge, the indicators located on the handle of the lawn mower said this. The same information was confirmed by indicators located on the battery housing.

The rest of the battery energy was spent on the site along the fence, which is not much different from the garden, but in this case, a nozzle with a lateral emission was installed. Site area is about 0.6-0.8 acres. The lawn mower easily coped with it, leaving a relatively even row of mowed grass nearby.

Once again I want to pay attention to the fact that the GreenWorks GD60LM51SP model is self.propelled, and the mowing process, for the operator, is only that you need to direct the lawn mower in the right direction, and, from time to time, clean the grass collector if it is installed.

Now a few words about working conditions. The height of the grass was about 80-120 mm. It was in these conditions that the autonomy of the device was measured. If the height of the grass is higher, it may be necessary to use the operating mode of “turbo”, which will certainly entail increased battery charge consumption.

The battery tool is much quieter than gasoline, and at a distance of 15-20 meters from the lawn mower of its work, it is practically unstable. To be more accurate, then at the level of background noise in 47.2 DBA, the level of noise published by the lawn mower, at a distance of one meter from the device was 84.5 DBA, and at a distance of fifteen meters, the noise level was 59.2 DBA.

Such low noise indicators allow the use of the lawn mower even in the morning, or in the evening, and you can be sure that the noise from the device will not wake the neighbors. If desired, a mowing can be used even at night, because two bright headlights perfectly illuminate the path of following.

Work not the first 2-3 levels of mowing height is possible exclusively on even lawns. If the third level is great for regular use, then the first two modes are more likely to prepare the lawn for the winter period.


  • Deco is made of steel;
  • The device uses a reliable, durable gestational engine Digipro;
  • Three operating modes: collection of herbs in a grass collector/side emission/mulching;
  • The width of the mowing reaches 510 mm;
  • The ability to adjust the height of the mowing in the range from 25 to 88 mm (seven provisions);
  • Automatic engine speed adjustment;
  • Function of high power “turbo”;
  • The possibility of simultaneous installation of two batteries with a function of auto.reproduction;
  • Self.propelled;
  • The ability to adjust the speed of movement 2.5. 4.9 km/h;
  • Two LED headlights that allow you to carry out work in conditions of weak illumination;
  • The ability to adjust the angle of the handle;
  • The possibility of storage in an upright position;
  • The batteries are compatible with the entire tool of the GreenWorks 60V line;
  • Autonomous operation time from one battery reaches 40 minutes, and the area of ​​the mowing. 5 acres;
  • Extended guarantee 3 years.

What I want to say about the GreenWorks GD60LM51SP battery lawnies. this is an excellent, powerful, semi.professional device. The use of powerful batteries of the 60V line is favorably distinguished the device for autonomy and power. Not every battery mower can process a plot of five acres from a single charge, and if we take into account the fact that this model has the support of two batteries with a switchover function, then the battery life doubles twice. I would like to note the protection of the engine from overheating and jamming, which will protect the devices if a stone or large branch falls under the knife. The lawn mower is self.propelled, and this simplifies the mowing process at times. If, using a trimmer for the grass for the mowing of the personal plot, about 12 hours of work took (taking into account breakup breaks), while after the mowing, the hands were madly “buzzing”, then using the battery self.propelled mowing to the same area, it takes about an hour, and the rest is especially not required. In general, GreenWorks GD60LM51SP receives the highest rating.