ECO62 vs KR 420 R3100-2
Realman (Beijing) Intelligent Technology Co., Ltd. vs KUKA — specs, price, and data-backed comparison.
QUICK TAKE
- KR 420 R3100-2 offers the higher payload (420 kg vs 1 kg).
- KR 420 R3100-2 offers the longer reach (3.1 m vs 355 mm).
- ECO62 offers the lighter build (3.3 kg vs 1,687 kg).
SPECIFICATIONS COMPARED
| ECO62 | KR 420 R3100-2 | |
|---|---|---|
| Company | Realman (Beijing) Intelligent Technology Co., Ltd. | KUKA |
| Category | Industrial-Robot | Industrial-Robot |
| Price: | Not announced | Not announced |
| Released: | — | 2015 |
| Weight | 3.3 kg | 1,687 kg |
| Payload | 1 kg | 420 kg |
| Reach | 355 mm | 3.1 m |
| Degrees of Freedom | 6 | 6 |
| Battery Life | — | 24 hours |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the ECO62 and the KR 420 R3100-2?
ECO62 is made by Realman (Beijing) Intelligent Technology Co., Ltd., while KR 420 R3100-2 is made by KUKA. Both are industrial-robots, so the differences come down to price and specifications.
Which has the higher payload, the ECO62 or the KR 420 R3100-2?
The KR 420 R3100-2 has the higher payload at 420 kg, compared to 1 kg for the ECO62.


