SR-3iA vs YK400XEC-4
FANUC vs Yamaha Motor Co., Ltd. (Robotics Division) — specs, price, and data-backed comparison.
QUICK TAKE
- YK400XEC-4 offers the higher payload (4 kg vs 3 kg).
- SR-3iA offers the lighter build (9 kg vs 18 kg).
- YK400XEC-4 is the newer platform (2,024 vs 2,018).
SPECIFICATIONS COMPARED
| SR-3iA | YK400XEC-4 | |
|---|---|---|
| Company | FANUC | Yamaha Motor Co., Ltd. (Robotics Division) |
| Category | Scara-Robot | Scara-Robot |
| Price: | Not announced | Not announced |
| Released: | 2018 | 2024 |
| Weight | 9 kg | 18 kg |
| Payload | 3 kg | 4 kg |
| Reach | 400 mm | 400 mm |
| Degrees of Freedom | 4 | 4 |
FREQUENTLY ASKED QUESTIONS
What is the difference between the SR-3iA and the YK400XEC-4?
SR-3iA is made by FANUC, while YK400XEC-4 is made by Yamaha Motor Co., Ltd. (Robotics Division). Both are scara-robots, so the differences come down to price and specifications.
Which has the higher payload, the SR-3iA or the YK400XEC-4?
The YK400XEC-4 has the higher payload at 4 kg, compared to 3 kg for the SR-3iA.


