Underwater Dredging Robot vs WasteShark + Pro
Henan Yulu Machinery vs RanMarine Technology — specs, price, and data-backed comparison.

Underwater Dredging Robot
Henan Yulu Machinery
Not announced

WasteShark + Pro
RanMarine Technology
Not announced
QUICK TAKE
- Underwater Dredging Robot offers the faster top speed (54 km/h vs 6.01 km/h).
- Underwater Dredging Robot offers the longer runtime (1,440 min vs 480 min).
- WasteShark + Pro offers the lighter build (78 kg vs 320 kg).
SPECIFICATIONS COMPARED
| Underwater Dredging Robot | WasteShark + Pro | |
|---|---|---|
| Company | Henan Yulu Machinery | RanMarine Technology |
| Category | Cleaning-Robots | Cleaning-Robots |
| Price: | Not announced | Not announced |
| Weight | 320 kg | 78 kg |
| Payload | — | 60 kg |
| Speed | 54 km/h | 6.01 km/h |
| Battery Life | 1,440 min | 480 min |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the Underwater Dredging Robot and the WasteShark + Pro?
Underwater Dredging Robot is made by Henan Yulu Machinery, while WasteShark + Pro is made by RanMarine Technology. Both are cleaning-robotss, so the differences come down to price and specifications.
Which is faster, the Underwater Dredging Robot or the WasteShark + Pro?
The Underwater Dredging Robot has the higher top speed at 54 km/h, compared to 6.01 km/h for the WasteShark + Pro.
Which has the longer battery life, the Underwater Dredging Robot or the WasteShark + Pro?
The Underwater Dredging Robot has the higher runtime at about 1,440 minutes, compared to about 480 minutes for the WasteShark + Pro.
