KR 120 R3900-2 K vs NJ4-165-3.4 SH
KUKA vs Comau — specs, price, and data-backed comparison.
QUICK TAKE
- NJ4-165-3.4 SH offers the higher payload (165 kg vs 120 kg).
- KR 120 R3900-2 K offers the longer reach (3.9 m vs 3.38 m).
- NJ4-165-3.4 SH is the newer platform (2,016 vs 2,010).
SPECIFICATIONS COMPARED
| KR 120 R3900-2 K | NJ4-165-3.4 SH | |
|---|---|---|
| Company | KUKA | Comau |
| Category | Industrial-Robot | Industrial-Robot |
| Price: | Not announced | Not announced |
| Released: | 2010 | 2016 |
| Weight | — | 1,430 kg |
| Payload | 120 kg | 165 kg |
| Reach | 3.9 m | 3.38 m |
| Degrees of Freedom | — | 6 |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the KR 120 R3900-2 K and the NJ4-165-3.4 SH?
KR 120 R3900-2 K is made by KUKA, while NJ4-165-3.4 SH is made by Comau. Both are industrial-robots, so the differences come down to price and specifications.
Which has the higher payload, the KR 120 R3900-2 K or the NJ4-165-3.4 SH?
The NJ4-165-3.4 SH has the higher payload at 165 kg, compared to 120 kg for the KR 120 R3900-2 K.


