ER500-2800 vs NJ4-170-2.9
Estun Automation vs Comau — specs, price, and data-backed comparison.
QUICK TAKE
- ER500-2800 offers the higher payload (500 kg vs 170 kg).
- NJ4-170-2.9 offers the longer reach (2.92 m vs 2.8 m).
SPECIFICATIONS COMPARED
| ER500-2800 | NJ4-170-2.9 | |
|---|---|---|
| Company | Estun Automation | Comau |
| Category | Industrial-Robot | Industrial-Robot |
| Price: | Not announced | Not announced |
| Weight | — | 1,240 kg |
| Payload | 500 kg | 170 kg |
| Reach | 2.8 m | 2.92 m |
| Degrees of Freedom | 6 | 6 |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the ER500-2800 and the NJ4-170-2.9?
ER500-2800 is made by Estun Automation, while NJ4-170-2.9 is made by Comau. Both are industrial-robots, so the differences come down to price and specifications.
Which has the higher payload, the ER500-2800 or the NJ4-170-2.9?
The ER500-2800 has the higher payload at 500 kg, compared to 170 kg for the NJ4-170-2.9.


