ER-4iA vs KR 6 R900-2
FANUC vs KUKA — specs, price, and data-backed comparison.
QUICK TAKE
- KR 6 R900-2 offers the higher payload (6 kg vs 4 kg).
- KR 6 R900-2 offers the longer reach (901 mm vs 550 mm).
- ER-4iA offers the lighter build (20 kg vs 52 kg).
- ER-4iA is the newer platform (2,020 vs 2,016).
SPECIFICATIONS COMPARED
| ER-4iA | KR 6 R900-2 | |
|---|---|---|
| Company | FANUC | KUKA |
| Category | Industrial-Robot | Industrial-Robot |
| Price: | Not announced | Not announced |
| Released: | 2020 | 2016 |
| Weight | 20 kg | 52 kg |
| Payload | 4 kg | 6 kg |
| Reach | 550 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 ER-4iA and the KR 6 R900-2?
ER-4iA is made by FANUC, 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 ER-4iA or the KR 6 R900-2?
The KR 6 R900-2 has the higher payload at 6 kg, compared to 4 kg for the ER-4iA.