Why?
- Mow your steep slopes remotely from a comfortable position
- Work from a shade during hot summer days
- Suitable for both fine grass and harsh brush
- Fully battery powered. No gasoline, no oil changes, no engine problems
- Reach low clearance areas (under benches, solar panels, ranch fences, vineyard vines)
- Transport in your car trunk to different locations and help friends mow their slopes
Grator Lowrider
Our smallest, remotely controlled, battery powered robotic mower for steep slopes, tall grass and brush.
-
Battery duration
2 hours of work per charge on steep slopes or tall grass. Even longer on easy terrain and regularly maintained lawn.
-
Made for steep slopes
Grator easily climbs slopes up to 70° degrees. It performs equally well uphill, downhill, or horizontally.
-
Fits in the car trunk
Total width 60 cm, length: 105 cm, height 30 cm. Cutting width: 56 cm. Total weight: 60 kg. It fits in a standard car trunk.
-
Self-servicing
Designed to be user-serviceable. All the components are plug-and-play should anything ever need replacing.
-
No planned obsolescence
Built to outlast its owner, much like the 1960's farm machines that are still in use after decades. No plastic except electrical insulation.
-
Low height of 32 cm (12.5 Inches)
At only 30 cm (12 Inches) height the Grator can go under benches, around vineyard vines, under solar panels, ranch fences, and so on.
Grator Mowers
The Grator Lowrider all-wheel-drive remotely controlled brush mower was initially created out of personal necessity by a group of friends who live on hilly terrain. We got tired of mowing slopes with string trimmers in the summer heat. The idea was to relax in the shade and play with the RC mower that can handle any type of grass and terrain.
Living on steep, rugged terrain, we needed a machine that could handle any scenario—something extreme, reliable, and unlike anything on the market. We refused to deal with gasoline engines or constant servicing, so we designed the Grator to be maintenance-free: just clean it with a leaf blower and recharge the battery. No oil changes, no tune-ups, no hassle.
Every mower we’d bought before broke down after a season or two. We wanted something that would last a lifetime—durable enough to survive rolling downhill, simple enough for us to repair with basic tools, and low-profile enough to mow under benches and fences.
Over time, the Grator became our obsession. We set a hard rule: it must outperform any competitor in its class (60 cm / 57 kg) by at least 60%.
The result isn’t as cheap as mass-produced mowers, but the difference in quality is obvious—even in videos. Our goal for the Grator is to be the last mower its owners will ever need.
Have a question? See the answers here or contact us below.