SAUSR Alpha vs Underwater Dredging Robot
Gridbots vs Henan Yulu Machinery — specs, price, and data-backed comparison.
QUICK TAKE
- Underwater Dredging Robot offers the faster top speed (54 km/h vs 0.18 km/h).
- SAUSR Alpha offers the lighter build (40 kg vs 320 kg).
SPECIFICATIONS COMPARED
| SAUSR Alpha | Underwater Dredging Robot | |
|---|---|---|
| Company | Gridbots | Henan Yulu Machinery |
| Category | Cleaning-Robots | Cleaning-Robots |
| Price: | Not announced | Not announced |
| Weight | 40 kg | 320 kg |
| Payload | 50 kg | — |
| Speed | 0.18 km/h | 54 km/h |
| Battery Life | — | 1,440 min |
| Connectivity | Tether cable with steel rope, up to 100 m | — |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the SAUSR Alpha and the Underwater Dredging Robot?
SAUSR Alpha is made by Gridbots, while Underwater Dredging Robot is made by Henan Yulu Machinery. Both are cleaning-robotss, so the differences come down to price and specifications.
Which is faster, the SAUSR Alpha or the Underwater Dredging Robot?
The Underwater Dredging Robot has the higher top speed at 54 km/h, compared to 0.18 km/h for the SAUSR Alpha.


