CMZ05 vs KR 6 R1840-2 arc HW
Nachi-Fujikoshi Corp. (Robotics Division) vs KUKA — specs, price, and data-backed comparison.
QUICK TAKE
- KR 6 R1840-2 arc HW offers the higher payload (6 kg vs 5 kg).
- KR 6 R1840-2 arc HW offers the longer reach (1.84 m vs 927 mm).
SPECIFICATIONS COMPARED
| CMZ05 | KR 6 R1840-2 arc HW | |
|---|---|---|
| Company | Nachi-Fujikoshi Corp. (Robotics Division) | KUKA |
| Category | Industrial-Robot | Industrial-Robot |
| Price: | Not announced | Not announced |
| Released: | — | 2021 |
| Payload | 5 kg | 6 kg |
| Reach | 927 mm | 1.84 m |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the CMZ05 and the KR 6 R1840-2 arc HW?
CMZ05 is made by Nachi-Fujikoshi Corp. (Robotics Division), while KR 6 R1840-2 arc HW is made by KUKA. Both are industrial-robots, so the differences come down to price and specifications.
Which has the higher payload, the CMZ05 or the KR 6 R1840-2 arc HW?
The KR 6 R1840-2 arc HW has the higher payload at 6 kg, compared to 5 kg for the CMZ05.


