Kress Kress RTKⁿ 5,000 m² robotic lawn mower with OAS (Obstacle Avoidance System)

The Kress RTKⁿ KR174E is the most capable model in the classic RTKⁿ range, covering up to 5000 m² with OAS (Obstacle Avoidance System) standard. Weight 12 kg, 20 cm cutting width, adjustable height 30-60 mm, 40% max slope.

At this scale, a stable virtual boundary matters most: the onboard RTK antenna receives continuous satellite position correction, with no wire to bury and no extra fixed antenna to install on the property. OAS detects fixed obstacles along the route and adjusts course before contact, reducing wear from repeated bumps on a large plot. Fitted with dual-layer blades for efficient cutting even in dense grass, the mower performs reliably across varied conditions. No-go zones are set up in the app before the first mow.

Battery: 20V, about 90-minute recharge. A robotic lawn mower for large gardens that want active obstacle avoidance without the camera of the EyePilot RTKⁿ range.