IRB 660-250/3.15 vs SR580Y-THETA-Z
ABB Robotics vs Nitto Seiko America — specs, price, and data-backed comparison.
QUICK TAKE
- IRB 660-250/3.15 offers the more degrees of freedom (4 vs 3).
- SR580Y-THETA-Z offers the lighter build (37 kg vs 1,020 kg).
- SR580Y-THETA-Z is the newer platform (2,023 vs 2,008).
SPECIFICATIONS COMPARED
| IRB 660-250/3.15 | SR580Y-THETA-Z | |
|---|---|---|
| Company | ABB Robotics | Nitto Seiko America |
| Category | Industrial-Robot | Industrial-Robot |
| Price: | Not announced | Not announced |
| Released: | 2008 | 2023 |
| Weight | 1,020 kg | 37 kg |
| Payload | 250 kg | — |
| Reach | 3.15 m | — |
| Degrees of Freedom | 4 | 3 |
FREQUENTLY ASKED QUESTIONS
What is the difference between the IRB 660-250/3.15 and the SR580Y-THETA-Z?
IRB 660-250/3.15 is made by ABB Robotics, while SR580Y-THETA-Z is made by Nitto Seiko America. Both are industrial-robots, so the differences come down to price and specifications.