Explosion-Proof Inspection Robot (EXDM200 / EXHR300 / EXHR600) vs iroi
Hangcha vs Dogugonggan — specs, price, and data-backed comparison.

Explosion-Proof Inspection Robot (EXDM200 / EXHR300 / EXHR600)
Hangcha
Not announced

iroi
Dogugonggan
Not announced
QUICK TAKE
- iroi offers the faster top speed (4.32 km/h vs 3.6 km/h).
SPECIFICATIONS COMPARED
| Explosion-Proof Inspection Robot (EXDM200 / EXHR300 / EXHR600) | iroi | |
|---|---|---|
| Company | Hangcha | Dogugonggan |
| Category | Mobile-Robots | Mobile-Robots |
| Price: | Not announced | Not announced |
| Weight | — | 100 kg |
| Speed | 3.6 km/h | 4.32 km/h |
| Battery Life | >= 20 Ah (EXHR300) | 480 min |
| Connectivity | — | Remote monitoring and control via SOS software (tablet or laptop) |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the Explosion-Proof Inspection Robot (EXDM200 / EXHR300 / EXHR600) and the iroi?
Explosion-Proof Inspection Robot (EXDM200 / EXHR300 / EXHR600) is made by Hangcha, while iroi is made by Dogugonggan. Both are mobile-robotss, so the differences come down to price and specifications.
Which is faster, the Explosion-Proof Inspection Robot (EXDM200 / EXHR300 / EXHR600) or the iroi?
The iroi has the higher top speed at 4.32 km/h, compared to 3.6 km/h for the Explosion-Proof Inspection Robot (EXDM200 / EXHR300 / EXHR600).
