IRB 1600-6/1.45 vs MZ12W
ABB Robotics vs Nachi-Fujikoshi Corp. (Robotics Division) — specs, price, and data-backed comparison.
QUICK TAKE
- MZ12W offers the higher payload (12 kg vs 6 kg).
- MZ12W offers the longer reach (1.56 m vs 1.45 m).
SPECIFICATIONS COMPARED
| IRB 1600-6/1.45 | MZ12W | |
|---|---|---|
| Company | ABB Robotics | Nachi-Fujikoshi Corp. (Robotics Division) |
| Category | Industrial-Robot | Industrial-Robot |
| Price: | Not announced | Not announced |
| Released: | 2004 | — |
| Weight | 250 kg | — |
| Payload | 6 kg | 12 kg |
| Reach | 1.45 m | 1.56 m |
| Degrees of Freedom | 6 | 6 |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the IRB 1600-6/1.45 and the MZ12W?
IRB 1600-6/1.45 is made by ABB Robotics, while MZ12W 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 1600-6/1.45 or the MZ12W?
The MZ12W has the higher payload at 12 kg, compared to 6 kg for the IRB 1600-6/1.45.


