KR 8 R2100-2 arc HW vs SR50A-70/2.15
KUKA vs SIASUN Robot & Automation Co., Ltd. — specs, price, and data-backed comparison.
QUICK TAKE
- SR50A-70/2.15 offers the higher payload (70 kg vs 8 kg).
- SR50A-70/2.15 offers the longer reach (2.16 m vs 2.1 m).
- SR50A-70/2.15 is the newer platform (2,023 vs 2,017).
SPECIFICATIONS COMPARED
| KR 8 R2100-2 arc HW | SR50A-70/2.15 | |
|---|---|---|
| Company | KUKA | SIASUN Robot & Automation Co., Ltd. |
| Category | Industrial-Robot | Industrial-Robot |
| Price: | Not announced | Not announced |
| Released: | 2017 | 2023 |
| Weight | Payload 8 kg | — |
| Payload | 8 kg | 70 kg |
| Reach | 2.1 m | 2.16 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 SR50A-70/2.15?
KR 8 R2100-2 arc HW is made by KUKA, while SR50A-70/2.15 is made by SIASUN Robot & Automation Co., Ltd.. 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 SR50A-70/2.15?
The SR50A-70/2.15 has the higher payload at 70 kg, compared to 8 kg for the KR 8 R2100-2 arc HW.


