A robotic lawnmower operates autonomously and quietly, which represents a significant time-saving in lawn maintenance. This device cuts the grass before grinding it. However, how do you choose the most suitable model?
The robotic lawnmower, also known as a mowing robot, follows a defined action perimeter by cables. Operating on a battery, it uses the mulching technique. The chopped grass left in place becomes a natural fertilizer for the lawn. It also serves as mulch to reduce soil evaporation.
Here are the essential elements for using this autonomous mower:
- charging station: the robot returns when its batteries are low or the program is finished;
- guide cable: it allows the device to determine the shortest path to the station;
- perimeter cable: it is used to delimit the mowing area and obstacles to be circumvented.
Different criteria must be considered when purchasing an automatic mower. Concerning the mowing capacity, the most powerful devices can maintain a lawn of about 6,000 m2. The cutting width ranges between 20 and 30 cm. For your information, a suitable robot will take between 12 and 15 hours to mow a flat, rectangular 1,000 m2 plot.
An autonomous mower can also maintain a sloping lawn. Some models are perfectly effective on terrain with an inclination of up to 40%. However, this impacts the mowing time and battery discharge time. The mowing capacity is clearly indicated on each model.
The quality of the cut is also a crucial parameter. The robotic mower ensures a uniform cut and generally offers different cutting heights. Some models can mow the lawn in a random trajectory. Every time they detect the perimeter cable, they change direction. Thanks to successive passes over the area to be mowed, and from a different angle, the lawn is uniform and dense.
To summarize, the mowing robot makes gardening work easier. No more grass collection, less watering, less fertilizer needed, and a lawn that's always mowed!
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