NB25 Series vs SRA133HL
Rokae (Shandong) Intelligent Technology Co., Ltd. vs Nachi-Fujikoshi Corp. (Robotics Division) — specs, price, and data-backed comparison.

NB25 Series
Rokae (Shandong) Intelligent Technology Co., Ltd.
Not announced

SRA133HL
Nachi-Fujikoshi Corp. (Robotics Division)
Not announced
QUICK TAKE
- SRA133HL offers the higher payload (133 kg vs 25 kg).
- SRA133HL offers the longer reach (2.95 m vs 2.01 m).
- NB25 Series is the newer platform (2,023 vs 2,011).
SPECIFICATIONS COMPARED
| NB25 Series | SRA133HL | |
|---|---|---|
| Company | Rokae (Shandong) Intelligent Technology Co., Ltd. | Nachi-Fujikoshi Corp. (Robotics Division) |
| Category | Legged-Robots | Legged-Robots |
| Price: | Not announced | Not announced |
| Released: | 2023 | 2011 |
| Weight | — | 1,070 kg |
| Payload | 25 kg | 133 kg |
| Reach | 2.01 m | 2.95 m |
| Degrees of Freedom | 6 | 6 |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the NB25 Series and the SRA133HL?
NB25 Series is made by Rokae (Shandong) Intelligent Technology Co., Ltd., while SRA133HL is made by Nachi-Fujikoshi Corp. (Robotics Division). Both are legged-robotss, so the differences come down to price and specifications.
Which has the higher payload, the NB25 Series or the SRA133HL?
The SRA133HL has the higher payload at 133 kg, compared to 25 kg for the NB25 Series.
