Lawnmower: the complete guide
The Guides to choosing Emmeti Store They are a compendium of useful information and advice for its customers and for all those who are about to buy a power tool, a hand tool or a pneumatic tool, a garden tool or a head of clothing accident prevention.
This guide fits into this dimension, written thanks to the precious feedback from our customers and the continuous search for a better service that we give to our customers every day. The complete guide on lawnmowers is divided into various sections, each of which is dedicated to a specific topic: the discussion on lawnmowers will open with the presentation of this garden tool and its technical characteristics: we will discuss the latter in more depth with the idea of focusing on the one not to be missed during the choice and purchase; we will analyze the models on the market by dividing them into three large subcategories depending on their power supply, be it electric, combustion or battery; we will talk about power, a parameter strictly linked to the type of power supply and the performance that a lawnmower can achieve; the guide will ask for the discussion on mulching, a new type of cut with release that is really depopulating nowadays, and some advice to deepen the choice of the lawnmower that is right for you.
A separate section will be dedicated to the introduction of another type of machine for cutting greenery: the tractor.
For now, it will suffice to say that whatever the energy source, it is responsible for both setting the lawnmower in motion and turning its blades, which are the most characteristic component of this garden tool.
Among the brands that stand out on the market today for innovation and product guarantee you will find the Japanese company Makita, and the American, German-adopted Skil.
From now on it should be clear that if you want to obtain a perfect and professional job, that is to say a perfect mowing of the green, you will have to rely on a quality tool; this is valid for both lawnmowers and all other tools. gardening cutting such as for example the brush cutters and trimmers, the hedge trimmers, the chainsaws and electric saws and the pruning shears.
Here is the solution to get the job done perfectly and with the least amount of effort possible: always rely on the specific tool for that job.
Let's analyze, section by section, the various characteristics of a lawnmower.
The petrol lawnmower does not impose any limitations, being able to count on a high power and a great freedom of movement. It is a valid solution, but even in this case there are aspects that deserve careful evaluation. A small-sized machine with a power of about 3.5 - 4 HP is probably the one that allows you to slalom between flower beds and bushes while being able to mow lawns of 1000 - 1200 m2 without effort and therefore ensure both good flexibility in movements and good performance in continuous cutting.
When the surface to be mowed increases, it is advisable to think about proportionally greater powers. If the surface of the garden exceeds 2500 square meters, to tackle the cutting of the grass, it is advisable to start thinking about a tractor.
This type of lawnmower has a power that can reach 1500 - 1700 W, enough to operate blades longer than 40 cm. The limit is therefore not the cutting width but the length of the power cable. They are suitable for small lawns and located in the immediate vicinity of the house but a lot also depends on the shape of the plot of land which, for the same surface area, can present very different situations. It is one thing to intervene on a square surface of 20x20 meters (400 m2), it is another to operate on a strip of land of about 40x10 m (always 400 m2) perhaps with plants to walk around.
An unpleasant aspect of electric lawnmowers is the size of the grass collection bag. This container, connected via an interlocking system, must be emptied frequently, thus slowing down the cutting operations.
In the end, the battery powered lawnmower They are the most ecological in the wide range of lawnmowers offered on the market. They are also quiet, ideal for soft carpets of small to medium size. Among the features that distinguish them are the adjustable cutting height, wheels mounted on ball bearings, ergonomic inclination of the handle in different positions, safety key to avoid accidental starting and much more that makes battery-powered lawnmowers very popular gardening tools. Their lightness makes them really versatile and comfortable to use, obviously the dependence on a charger means that these lawnmowers are not suitable for intensive work and on large surfaces. They therefore remain an excellent compromise for those who have a small to medium green surface, perhaps with many details such as flowerbeds or trees, who take great care of the ecological and noisy aspect of the tool.
This discussion ties in well with another characteristic that distinguishes the various lawnmower models: the type of blades. When choosing a lawnmower, you must also take into account the fact that there are different types of blades on the market; this could lead to some confusion in the buyer. In fact, there are single-blade lawnmowers and multiple-blade lawnmowers that differ significantly in performance. Naturally, multiple-blade lawnmowers are the most suitable when a professional cut or efficient passes are required. Among the types of multiple blades on the market, the most efficient are triple blades, followed by double blades. The first type is quite expensive but guarantees an excellent result in a single pass, saving you in terms of electricity or fuel consumption. When aiming for a professional cut, the choice of a single blade should be avoided; this type of blade often requires you to go over the cut strip several times, forcing you to do an exhausting finishing job.
Given the structural heaviness of an internal combustion engine, some lawnmower models are equipped with a partial traction system that connects the engine to the wheels of the tool, so as to help the user in pushing the vehicle. This additional help provides a significant advantage, when the slope of the lawn is challenging or when the surface is large.
Often these self-propelled lawnmower models have a traction starter device that can be disengaged on occasion so as to return the lawnmower to simple push operation.
However, lawnmowers have two drawbacks: the first is certainly a higher price compared to traditional push lawnmowers; secondly, the maintenance required is greater and requires constant cleaning of the self-propelled segment from cutting debris so as to avoid the traction device being subjected to excessive strain. For this reason, it is of primary importance to purchase self-propelled lawnmowers only of excellent quality and from manufacturing companies that are well-established on the market and offer a high guarantee such as Bosch, Makita and Skil.
Every time we cut the lawn we deprive the grass of important nutrients; it is in this perspective that mulching becomes important. The nutrients, with mulching, are returned to the soil ffacilitating the biodegradation of the cut material and its reuse as compost. This consideration shows us some absolutely advantageous sides of mulching: first of all, a saving in terms of time spent cutting the grass, avoiding stopping every time to empty the rear bag; secondly, there is a saving in terms of care and maintenance of the greenery, avoiding the use of fertilizers and saving the tax on the disposal of the greenery.
It is true that lawnmowers equipped with a mulching kit are more expensive, justifying their purchase only in the case of very large surfaces. Our advice is to orient yourself towards a mulching model if your lawn is larger than 250 square meters, a consideration that comes from a careful analysis of the cost-benefit ratio.
If the surface to be cut is very large, and using a simple push or self-propelled lawnmower would require excessive effort, we recommend that you choose a tractor that will allow you to obtain professional lawn cuts and with less energy expenditure.