Uploaded January 2026 | Updated September 2026, 2 weeks ago
The Segway Navimow X4 Series is a flagship, wire-free robotic lawn mower designed for large, complex yards with steep slopes and rough terrain.
Featuring all-wheel drive with independently steered front wheels, the X4 Series can handle slopes up to 40° (84%) while making tight, turf-safe turns. Dual 180W cutting motors power a 17-inch cutting deck, allowing the mower to cover up to 1 acre in about 11 hours.
Instead of boundary wires, Navimow X4 uses RTK positioning, visual SLAM, VIO, cameras, and LiDAR for centimeter-level navigation, even near trees and buildings. Advanced obstacle detection identifies objects as small as 1 cm, helping keep pets and people safe.
Available in X430 (1 acre) and X450 (1.5 acres) versions, Navimow X4 brings serious capability to autonomous lawn care.
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The Segway Navimow X4 Series is a flagship, wire-free robotic lawn mower designed for large, complex yards with steep slopes and rough terrain.
Featuring all-wheel drive with independently steered front wheels, the X4 Series can handle slopes up to 40° (84%) while making tight, turf-safe turns. Dual 180W cutting motors power a 17-inch cutting deck, allowing the mower to cover up to 1 acre in about 11 hours.
Instead of boundary wires, Navimow X4 uses RTK positioning, visual SLAM, VIO, cameras, and LiDAR for centimeter-level navigation, even near trees and buildings. Advanced obstacle detection identifies objects as small as 1 cm, helping keep pets and people safe.
Available in X430 (1 acre) and X450 (1.5 acres) versions, Navimow X4 brings serious capability to autonomous lawn care.
To Support This Channel:
Paypal - paypal.com/donate/?hosted_button_id=6B46DNSN3JY2G
Ko-fi - ko-fi.com/yourfuturemachine










