Sam-Spray vs Tank Cleaning Robot
Mirax Robots vs Henan Yulu Machinery — specs, price, and data-backed comparison.
QUICK TAKE
- Tank Cleaning Robot offers the longer runtime (1,440 min vs 240 min).
- Sam-Spray offers the lighter build (35 kg vs 320 kg).
SPECIFICATIONS COMPARED
| Sam-Spray | Tank Cleaning Robot | |
|---|---|---|
| Company | Mirax Robots | Henan Yulu Machinery |
| Category | Cleaning-Robots | Cleaning-Robots |
| Price: | Not announced | Not announced |
| Weight | 35 kg | 320 kg |
| Payload | 35 kg | — |
| Reach | — | 280 m |
| Speed | — | 54 km/h |
| Battery Life | 240 min | 1,440 min |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the Sam-Spray and the Tank Cleaning Robot?
Sam-Spray is made by Mirax Robots, while Tank Cleaning Robot is made by Henan Yulu Machinery. Both are cleaning-robotss, so the differences come down to price and specifications.
Which has the longer battery life, the Sam-Spray or the Tank Cleaning Robot?
The Tank Cleaning Robot has the higher runtime at about 1,440 minutes, compared to about 240 minutes for the Sam-Spray.


