Kress KR173E.1 RTKⁿ 3,000 m² Robotic Lawn Mower with OAS – Satellite Precision, Wire-Free Installation & Smart Autonomous Mowing
The Kress KR173E.1 RTKⁿ Robotic Lawn Mower delivers next-level mowing precision with satellite-guided, centimeter-level accuracy — all without boundary wires, beacons, or on-property antennas.
Built for homeowners and property managers who want professional results with minimal effort, this robotic mower is recommended for lawns up to 3,000 m², with a maximum capacity of 5,000 m² every 72 hours.
Equipped with advanced navigation, an integrated Obstacle Avoidance System (OAS), multi-zone control, dead-reckoning under shade, an auto-levelling blade system and intelligent MAP™ mowing optimisation, the KR173E.1 ensures clean, flawless striping even in complex yard layouts. With OTA updates, anti-theft tracking, app control and future-proof software, it’s a powerful and reliable addition to modern outdoor maintenance.
Key Features
Centimeter-Level Accuracy Without Antennas
RTKⁿ technology delivers unmatched precision without installing a base station or boundary wires.
Satellite-Guided Navigation
Fully autonomous mowing with satellite guidance and zero physical installation.
Obstacle Avoidance System (OAS)
Automatically detects and avoids obstacles for uninterrupted mowing.
Multi-Zone Capability
Accurately navigates between different lawn sections and turf areas.
Dead Reckoning Under Shade
Maintains precise navigation even when satellite signal is weak beneath trees or near buildings.
Systematic Parallel-Line Mowing
Creates perfectly aligned stripes and maximises mowing efficiency.
Auto-Levelling Blade Disc
Floating blade system adjusts to uneven terrain for consistent cutting height.
MAP™ Mowing Action Plan
Smart algorithm optimises routes, adapts to lawn shape and adjusts to mowing conditions.
Electronic Height Adjustment
Customize cutting height (30–60 mm) using the Kress app.
RBS™ Regenerative Brake System
Regenerates energy when mowing downhill, extending battery life.
IPX5 Washable Underbody
Safe for hose cleaning and fast maintenance.
Anti-Theft Protection
PIN lock, electric fence, auto-lock and real-time GPS tracking keep your mower secure.
Technical Specifications
- Recommended Lawn Size: 3,000 m²
- Maximum Lawn Size: 5,000 m²
- Navigation: RTKⁿ satellite-guided
- Obstacle Avoidance: OAS
- Cutting Width: 20 cm
- Cutting Height: 30–60 mm (electronic)
- Blades: 3
- Self-Levelling Blade System: Yes
- Navigation Pattern: Systematic
- Maximum Slope: 40%
- Sound Level: 59 dB
- Water Protection: IPX5
- Battery Capacity: 4 Ah
- Battery Voltage: 20 V
- Charging System: Side charge
- Connectivity: 4G + App + OTA + USB
- Sensors: Lift sensor, anti-theft, electric fence, auto-lock
- Size: 647 × 470 × 290 mm
- Weight: 12.2 kg
- Front Wheels: 2
- Display: LCD
In the Box
- 1 × Kress Mission RTKn 3000 KR173E.1 Robotic Mower
- 1 × Battery Pack (KA3024)
- 1 × Charger (KA3710 / KA3711)
- 1 × Charging Base
- 1 × Charging Tower
- 1 × RTK Antenna
- 1 × Magnetic Strip
- 9 × Spare Blades
- 9 × Blade Fixing Screws
- 6 × Charging Base Nails
- 1 × Hex Key
- 1 × Wrench for RTK Antenna
- 2 × Measurement Gauges
- Pegs
- Manuals & Documentation
Why Choose the Kress KR173E.1?
Perfect for Medium to Large Properties
Built for 3,000 m² lawns, ideal for residential estates, villas and multi-zone lawns.
No Wires, No Hassle
Wire-free installation means effortless setup with no digging or boundary marking.
Creates Clean, Professional Stripes
Systematic mowing ensures a consistent, premium finish every day.
Handles Complex Terrains
Navigates narrow passages, angled zones and irregular yard layouts with ease.
Smart Autonomy
App-controlled, OTA updated and secure with GPS tracking and anti-theft protection.
Eco-Friendly & Quiet
Operates at just 59 dB with zero emissions — perfect for residential use.
High-End Safety Features
Lift sensor, emergency stop behavior, auto-lock and monitored geo-fencing.
