Our take
Kress RTKn KR171E
A capable wire-free mower on paper, but owner feedback makes the RTK experience the main concern. Signal loss can stop mowing entirely, so this is a model we would only buy with strong local dealer support and a garden that gives the positioning system a clear view.
Owners who get a stable setup value the wire-free installation and straightforward mowing.
Reported problems include repeated RTK signal loss, stopping instead of recovering automatically, difficulty returning to the dock and patchy support.
Lawns suited to network rtk navigation.
Gardens outside its stated lawn-size, slope, positioning or boundary requirements.
- Network RTK navigation — positioning technology helps the robot work out where it is.
- Sensors help it spot and avoid objects; small items can still be missed.
What owners and reviewers say
One identified KR171E owner gives a detailed negative account of positioning, getting stuck and dealer follow-up. It is a useful warning about what can go wrong in an installation, but does not establish how typical that experience is.
Signal interruptions dominated this account
The owner says that losing the RTK signal stopped mowing and required them to remain nearby until reception returned. They also reported the mower becoming bogged down and failing to follow the route back to its station. The review describes roughly a year of ownership; it does not provide measurements or a confirmed technical diagnosis.
[1]Installation support was part of the problem
According to the same review, the dealer wanted to charge for further adjustment after a paid installation and could not promise a solution. This makes the support arrangement a concrete part of that buyer’s dissatisfaction. Other Kress reviews on the page cover different machines, so they are not counted as corroborating KR171E experiences.
[1]Sources (1)
Full specifications
- Working area
- 1,500 m² maximum (cutting every 72h)
- Navigation
- Satellite-guided RTK with centimetre-level accuracy, dead reckoning for shaded areas, parallel-line coverage
- Cutting width
- 20 cm
- Cutting height
- 30-60 mm, electronic adjustment
- Battery
- 4 Ah, 20 V Li-Ion
- Slope
- 40%
- Noise
- 59 dB
- Weatherproofing
- IPX5
Sources
Videos
- Search YouTube for Kress RTKn KR171E ↗Search results may include similar models; check the model name.
