ER3A-400 vs KR 6 R900-2
EFORT | Openmind（埃夫特智能设备股份有限公司） vs KUKA — specs, price, and data-backed comparison.
QUICK TAKE
- KR 6 R900-2 offers the higher payload (6 kg vs 3 kg).
- KR 6 R900-2 offers the longer reach (901 mm vs 400 mm).
SPECIFICATIONS COMPARED
| ER3A-400 | KR 6 R900-2 | |
|---|---|---|
| Company | EFORT | Openmind（埃夫特智能设备股份有限公司） | KUKA |
| Category | Industrial-Robot | Industrial-Robot |
| Price: | Not announced | Not announced |
| Released: | — | 2016 |
| Weight | — | 52 kg |
| Payload | 3 kg | 6 kg |
| Reach | 400 mm | 901 mm |
| Degrees of Freedom | 6 | 6 |
| Battery Life | — | 24 hours |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the ER3A-400 and the KR 6 R900-2?
ER3A-400 is made by EFORT | Openmind（埃夫特智能设备股份有限公司）, while KR 6 R900-2 is made by KUKA. Both are industrial-robots, so the differences come down to price and specifications.
Which has the higher payload, the ER3A-400 or the KR 6 R900-2?
The KR 6 R900-2 has the higher payload at 6 kg, compared to 3 kg for the ER3A-400.