ER50B-2100 vs NB80 Series
Estun Automation vs Rokae (Shandong) Intelligent Technology Co., Ltd. — specs, price, and data-backed comparison.

ER50B-2100
Estun Automation
Not announced

NB80 Series
Rokae (Shandong) Intelligent Technology Co., Ltd.
Not announced
QUICK TAKE
- NB80 Series offers the higher payload (80 kg vs 50 kg).
SPECIFICATIONS COMPARED
| ER50B-2100 | NB80 Series | |
|---|---|---|
| Company | Estun Automation | Rokae (Shandong) Intelligent Technology Co., Ltd. |
| Category | Industrial-Robot | Industrial-Robot |
| Price: | Not announced | Not announced |
| Released: | — | 2023 |
| Weight | — | 560 kg |
| Payload | 50 kg | 80 kg |
| Reach | 2.1 m | 2.1 m |
| Degrees of Freedom | — | 6 |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the ER50B-2100 and the NB80 Series?
ER50B-2100 is made by Estun Automation, while NB80 Series is made by Rokae (Shandong) Intelligent Technology Co., Ltd.. Both are industrial-robots, so the differences come down to price and specifications.
Which has the higher payload, the ER50B-2100 or the NB80 Series?
The NB80 Series has the higher payload at 80 kg, compared to 50 kg for the ER50B-2100.
