The bottom line The widest and most powerful machine on this shelf, and the only corded one whose motor adjusts its torque to hold blade speed in wet or long grass — which is precisely the condition in which a mower starts tearing. A 40 cm deck, a carbon steel blade, six heights from 20 to 70 mm on a central lever.
What the maker prints on its own page
A corded mower with an 1800 W motor whose torque is automatically adjusted to
maintain blade speed in difficult cutting conditions such as wet or long grass.
The cutting width is 40 cm, described as suited to larger lawns. The blade is
carbon steel and the cutting height is chosen from six positions between 20 and
70 mm on a central lever. The maker states the machine suits lawns up to 600 m².
Holding the blade speed
This is the feature, and it addresses the correct problem.
A mower’s cut depends on tip speed: the airflow that stands grass up before the
edge arrives, and the clean slice rather than a tear. In long or wet grass a
conventional motor slows, the lift collapses, the grass lies down, and the
result is the pale, torn finish that appears two days later.
A motor that answers load rather than ignoring it is the electric equivalent of
a bigger engine, and the maker names it as a technology rather than implying it.
The widest deck, and the cable
40 cm covers ground quickly. On a corded machine that has a perverse effect:
you reach the limit of the flex sooner, and the cable management becomes the
job rather than the mowing.
This machine belongs on an open lawn with a socket in the right place. In a
garden with beds and corners, the cable and the width fight each other.
The full range
20 to 70 mm on one lever, which is the widest span on this shelf and matched by
nothing else at both ends.
What is missing
The catcher volume — on the widest deck here, which produces the most material
per pass. The weight. And the cable length, like all nine.
Availability
From 125 € to 190 €, that being the spread across the German, French, Italian and Spanish Amazon stores on the day of the survey.
Listed and unsold: the British Amazon catalogue holds the reference with nobody behind it.
Nothing came back from the American Amazon store at all; the buy button there runs a search rather than opening an empty page.
Taken from Keepa on the day this page was last revised; stock and prices move without notice.
Prices quoted in this text were read on 26 September 2026. The live price is at the top of the page.
The declared figures, and the point they stop at
Strengths
A motor that raises torque to hold blade speed when the grass thickens
The widest corded deck here at 40 cm, on the highest input
The full 20 to 70 mm range on a central lever
Compromises
No catcher volume published, on the widest machine here
No weight, on a 40 cm deck that will not be light
The 600 m² is a positioning statement rather than a limit — a corded machine has nothing to run out of
Specifications
Cutting width
40 cm, as stated
Motor power
1800 W input with automatic torque adjustment, as stated
Stated area
Up to 600 m², as stated by the maker
Cutting heights
20–70 mm, central lever, 6 steps
Catcher volume
Not published
Functions
Not published — no count given
Cable
Not published
Guaranteed noise
Not published
Weight
Not published
Amazon reference
B09RZWTJHS (one reference across 5 Amazon marketplaces)
EAN
6939349518713
What this machine usually gets asked
Does torque control actually help?
The principle is exactly right: a blade that slows in thick grass tears instead of cutting, and holding its speed is what keeps the cut clean. The maker states the behaviour and this page reports it as the maker’s claim; no figure is published for it.
Is 40 cm too wide for a corded mower?
It is the widest here, and it makes the cable more of a nuisance rather than less — a wide machine covers ground faster, so you reach the end of the flex sooner. On an open lawn near a socket it is the fastest machine on this shelf.
Why is 600 m² not a limit?
Because a mains machine has no energy budget. Unlike a cordless mower, nothing runs out; the figure describes a class of garden the maker thinks the machine suits, derived from deck width and build.
Who this one is for
A large lawn near a socket, and particularly one that is usually cut a week later than it should be
A reference exists on these Amazon stores: France, Germany, Italy, Spain, United Kingdom. Listed is not the same as in stock — availability changes daily.
Details checked on September 26, 2026.
Sources
Specifications: manufacturer sheet and Amazon product page. Prices and availability: Keepa. No product on this site has been physically tested.