Kress RTKⁿ OAS — 5,000 m²
Ref. KR174E
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.
Built for large surfaces — mows up to 5000 m² with ease.
Robust model at 12.6 kg — consider having help for installation.
Near-silent at 58.3 dB — can run at any hour without disturbing neighbours.
Volume relatif, indicatif — dépend de votre casque/enceintes.
Tackles steep terrain up to 40% — beyond standard robot capability.
Standard width (220 mm) — a good fit for most gardens.
Good adjustment range (30–60 mm) — works for most lawn types.
Excellent battery life (108 Wh) — charges in 72 min.
🌍 Environmental Impact
Good news: 14.8 kg CO₂ — among the most frugal robots in its category (robots over 3,000 m²).
Low footprintScale for robots over 3,000 m² (kg CO₂)
Group : Positec (Chine)
Source : Manuels d'utilisation Kress : fabricant Positec Technology (China) Co., Ltd., 18 Dongwang Road, Suzhou Industrial Park. (verified on 2026-09-25)
⭐ Best Alternative
Stiga A 50v
🇪🇺 Alternatives Européennes
Filtre : fabrication en Europe uniquement — il ne modifie pas le classement. Méthode
Range guide
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