IRB 1600-6/1.45 vs KR 8 R1640-2 nano
ABB Robotics vs KUKA — specs, price, and data-backed comparison.
QUICK TAKE
- KR 8 R1640-2 nano offers the higher payload (8 kg vs 6 kg).
- KR 8 R1640-2 nano offers the longer reach (1.64 m vs 1.45 m).
- KR 8 R1640-2 nano offers the lighter build (158 kg vs 250 kg).
- KR 8 R1640-2 nano is the newer platform (2,018 vs 2,004).
SPECIFICATIONS COMPARED
| IRB 1600-6/1.45 | KR 8 R1640-2 nano | |
|---|---|---|
| Company | ABB Robotics | KUKA |
| Category | Industrial-Robot | Industrial-Robot |
| Price: | Not announced | Not announced |
| Released: | 2004 | 2018 |
| Weight | 250 kg | 158 kg |
| Payload | 6 kg | 8 kg |
| Reach | 1.45 m | 1.64 m |
| Degrees of Freedom | 6 | 6 |
| Battery Life | — | 24 hours |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the IRB 1600-6/1.45 and the KR 8 R1640-2 nano?
IRB 1600-6/1.45 is made by ABB Robotics, while KR 8 R1640-2 nano is made by KUKA. Both are industrial-robots, so the differences come down to price and specifications.
Which has the higher payload, the IRB 1600-6/1.45 or the KR 8 R1640-2 nano?
The KR 8 R1640-2 nano has the higher payload at 8 kg, compared to 6 kg for the IRB 1600-6/1.45.


