IRB 920-6/0.55 vs MZ07
ABB Robotics vs Nachi-Fujikoshi Corp. (Robotics Division) — specs, price, and data-backed comparison.
QUICK TAKE
- MZ07 offers the higher payload (7 kg vs 6 kg).
- MZ07 offers the longer reach (723 mm vs 550 mm).
- MZ07 offers the more degrees of freedom (6 vs 4).
SPECIFICATIONS COMPARED
| IRB 920-6/0.55 | MZ07 | |
|---|---|---|
| Company | ABB Robotics | Nachi-Fujikoshi Corp. (Robotics Division) |
| Category | Industrial-Robot | Industrial-Robot |
| Price: | Not announced | Not announced |
| Released: | 2020 | — |
| Weight | 23 kg | — |
| Payload | 6 kg | 7 kg |
| Reach | 550 mm | 723 mm |
| Degrees of Freedom | 4 | 6 |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the IRB 920-6/0.55 and the MZ07?
IRB 920-6/0.55 is made by ABB Robotics, while MZ07 is made by Nachi-Fujikoshi Corp. (Robotics Division). Both are industrial-robots, so the differences come down to price and specifications.
Which has the higher payload, the IRB 920-6/0.55 or the MZ07?
The MZ07 has the higher payload at 7 kg, compared to 6 kg for the IRB 920-6/0.55.


