Navimow X420

DESCRIPTION

Navimow X420 is a Consumer-Robot from Segway Robotics. It is built for Mapping, Navigation, Service. Key figures: 28.8 kg, 90 min runtime, price €2,499, released 2026.

The Segway Navimow X420 is the entry model of the Navimow X4 series, the all-terrain robotic lawn mowers launched at CES 2026. It is built for large, steep and uneven gardens of up to 2,000 m²: four-wheel drive with dual independent steering motors and dual suspension climbs slopes up to 84% (40°) and crosses obstacles up to 7 cm high, while eccentric front-wheel steering turns without tearing the turf. It needs no boundary wire and no antenna. EFLS NRTK positioning fuses tri-frequency Network RTK with 360° vision and visual-inertial odometry for centimetre-level accuracy, mapping is one-tap and automatic with full real-scene map editing, and VisionFence (360° RGB camera plus ToF sensor) recognises more than 200 obstacle types. A rain sensor and weather forecasts pause mowing in bad weather. Two 180 W motors drive two floating, anti-clog cutting discs with 12 blades for a 43 cm swath at an automatically adjusted height of 2 to 9.5 cm, covering about 450 m² an hour. The 10 Ah battery gives 90 minutes (675 m²) of mowing per charge and recharges in 75 minutes. The X420 weighs 28.8 kg, measures 850 x 610 x 351 mm, has a 3.5-inch colour screen, is rated IP66 and runs at 68 dB(A).

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