Kress RTKⁿ OAS (KR237E) — 28,000 m²
Ref. KR237E
The Kress RTKⁿ KR237E shares the KR235E's 28,000 m² capacity with a different profile: weight 22.4 kg, 35 cm cutting width, and an especially wide cutting-height range of 10-60 mm — the widest in the whole Kress line. Maximum slope 40%.
Driven by a high-power motor paired with a sliding disc, it aims for high cutting efficiency and precision on short, dense grass, with consistent results even at higher speed. Its range down to 10 mm makes it well suited to paths and areas needing a very short cut, while still going up to 60 mm for standard lawn zones. Navigation stays wire-free, via satellite antenna and virtual mowing boundary configured in the app — essential over an area this size.
Battery recharges in about 30 minutes. A semi-professional robotic lawn mower for large properties mixing standard lawn zones with short-cut areas.
Built for large surfaces — mows up to 28000 m² with ease.
Robust model at 22.4 kg — consider having help for installation.
Fairly audible at 72.7 dB — avoid early morning or late evening use.
Volume relatif, indicatif — dépend de votre casque/enceintes.
Tackles steep terrain up to 40% — beyond standard robot capability.
Wide cutting width (350 mm) — covers large areas quickly.
Good adjustment range (10–60 mm) — works for most lawn types.
Excellent battery life (180 Wh) — fast charge in 30 min, ideal for large surfaces.
🌍 Environmental Impact
High footprint for its category (robots over 3,000 m²): 24.9 kg CO₂, mainly due to its battery capacity.
High 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
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🇪🇺 Alternatives Européennes
Filtre : fabrication en Europe uniquement — il ne modifie pas le classement. Méthode
Range guide
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Guided assistant