Nilfisk Liberty vs Stretch 4
Nilfisk vs Hello Robot — specs, price, and data-backed comparison.
スペック比較
| Nilfisk Liberty | Stretch 4 | |
|---|---|---|
| 企業 | Nilfisk | Hello Robot |
| カテゴリー | Ground | Ground |
| 価格: | 未発表 | 未発表 |
| 発売: | — | 2026 |
| 重量 | ~180 kg | 46 kg |
| バッテリー駆動時間 | Up to 3.5 hours | — |
| 充電時間 | ~3–4 hours | — |
| 接続性 | Wi-Fi Fleet monitoring system | — |
| ソフトウェア / AI | Nilfisk autonomous navigation software | — |
よくある質問
What is the difference between the Nilfisk Liberty and the Stretch 4?
Nilfisk Liberty is made by Nilfisk, while Stretch 4 is made by Hello Robot. Both are grounds, so the differences come down to price and specifications.