KR 8 R2100-2 arc HW vs S20-180 Eco
KUKA vs Estun Automation — specs, price, and data-backed comparison.
QUICK TAKE
- S20-180 Eco offers the higher payload (20 kg vs 8 kg).
- KR 8 R2100-2 arc HW offers the longer reach (2.1 m vs 1.78 m).
SPECIFICATIONS COMPARED
| KR 8 R2100-2 arc HW | S20-180 Eco | |
|---|---|---|
| Company | KUKA | Estun Automation |
| Category | Industrial-Robot | Industrial-Robot |
| Price: | Not announced | Not announced |
| Released: | 2017 | — |
| Weight | Payload 8 kg | — |
| Payload | 8 kg | 20 kg |
| Reach | 2.1 m | 1.78 m |
| Degrees of Freedom | 6 | 6 |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the KR 8 R2100-2 arc HW and the S20-180 Eco?
KR 8 R2100-2 arc HW is made by KUKA, while S20-180 Eco is made by Estun Automation. Both are industrial-robots, so the differences come down to price and specifications.
Which has the higher payload, the KR 8 R2100-2 arc HW or the S20-180 Eco?
The S20-180 Eco has the higher payload at 20 kg, compared to 8 kg for the KR 8 R2100-2 arc HW.


