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KR174 Kress RTKⁿ 1¼-acre robotic lawn mower

KR174 Kress RTKⁿ 1¼-acre robotic lawn mower

Regular price $2,624.99 USD
Regular price $3,499.99 USD Sale price $2,624.99 USD
Sale Sold out

Redefining precision in lawn care with Kress RTKⁿ technology, the KR174 robotic lawn mower introduces satellite-guided, centimeter-level accuracy without the need for any property-specific stationary antennas. Equipped with dual-layer razor sharp blades and obstacle avoidance system, the KR174 operates efficiently under any conditions.

Kress Robotic Mowers Require Kress RTKn network coverage. If you are outside of network coverage you are required contact sales before purchasing to be added to the Kress extended network. Check coverage here: https://coverx-us.polarisnavigation.com/

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Key Features

  • Centimeter-level accuracy without station antenna in your property
  • Satellite-guided - no perimeter wire installation
  • Dual-layer razor-sharp blades for dense and overgrown grass
  • Integrated obstacle avoidance system
  • Multi-zone function with the ability to precisely navigate from one turf area to another
  • Dead reckoning for mowing even undershade (weak satellite signal)
  • Systematic coverage in parallel lines for maximum mowing efficiency
  • Auto-levelling cutting disc
  • Anti-theft protection
  • MAP™ (Mowing Action Plan) for advanced path optimization and dynamic adjustment technology
  • Electronic cutting height adjustment
  • RBS™ Regenerative Brake System for energy saving

Technical Specifications

Battery capacity - 6 Ah
Battery voltage - 20 V
Battery type - Li-Ion
Weight - 28.46 lbs
PIN code - 1
Lift sensor - 1
Low inertia blades - 1
Electric fence - 1
Anti-theft system - 1
Auto lock - 1
Maximum lawn size - 1.7 acre
Cutting width - 8 21/32 in
Cutting height - 1.57 - 3.54 in
Recommended lawn size - 1.2 acre
Maximum area (cutting every 72h) - 1.7 acre
Recommend area (cutting every 48h) - 1.2 acre
Maximum area (cutting every 72h) - 1.7 acre
Recommend area (cutting every 48h) - 1.2 acre
Maximum slope - 40%
Sound level perceived - 61 db
Front wheels - 2
Weather resistant - 1
Hose cleaning - 1
Quick return - 1
Water protection index (IP code) - IPX5
4G - 1
OTA (Over-The-Air) - 1
USB - 1
Cutting height adjustment - Electronic
Cutting blades - 6
Self-leveling blade disc - 1
Cutting methods - Logic
OAS - Obstacle Avoidance System - 1
Forward and rotating - 1
Double layer blades - 1
Dual disc - 1
Navigation pattern - Systematic
App - 1
Display - LCD

In The Box

Kress Mission Mega RTKn 12000 KR236 - 1
Screws - 6
Screws for fixing blades - 36
Charging base - 1
Charging base fixing nails - 8
Hex keys - 1
Wrench for RTK antenna - 1
Magnetic strip - 1
Spare blades - 36
RTK antenna - 1
Pegs - 16
Hexagon screwdriver - 1
Measurement gauge - 2
Charging tower - 1
Battery pack (KA3210) - 1
Charger (KA3724) - 1

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    Official Kress Dealer

    We’re an authorized Kress dealer, offering only genuine equipment backed by factory warranties and full manufacturer support.

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    Expert guidance

    Choosing the right robotic mower can be complex — but our experienced team knows the full Kress lineup inside and out.

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    U.S.-based service

    As a U.S.-based Kress dealer, we provide local service assistance, fast communication, and direct access to warranty support.

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FAQ

How accurate is the RTKn system?

RTKn delivers up to 2–3 cm accuracy, even on large or complex properties. It’s far more precise than GPS alone, enabling clean striping, tight turns, and full coverage without missed spots or overlap.

What happens when the battery runs low?

The mower automatically returns to its charging station, using its saved GPS route. Once fully charged, it resumes mowing exactly where it left off.

How long does setup take?

Most properties can be set up in under a few hours, depending on size and complexity. No trenching or boundary wire installation is required. Initial calibration and mapping is done via the onboard system or app.

Will the mower work in bad weather or under trees?

Kress RTKn systems are highly reliable. In areas with occasional signal loss (like under dense trees), the mower continues operating using inertial navigation, then corrects itself when the signal returns.