KR 420 R3100-2 vs SR500A-500/2.52
KUKA vs SIASUN Robot & Automation Co., Ltd. — specs, price, and data-backed comparison.
QUICK TAKE
- SR500A-500/2.52 offers the higher payload (500 kg vs 420 kg).
- KR 420 R3100-2 offers the longer reach (3.1 m vs 2.52 m).
- SR500A-500/2.52 is the newer platform (2,025 vs 2,015).
SPECIFICATIONS COMPARED
| KR 420 R3100-2 | SR500A-500/2.52 | |
|---|---|---|
| Company | KUKA | SIASUN Robot & Automation Co., Ltd. |
| Category | Industrial-Robot | Industrial-Robot |
| Price: | Not announced | Not announced |
| Released: | 2015 | 2025 |
| Weight | 1,687 kg | — |
| Payload | 420 kg | 500 kg |
| Reach | 3.1 m | 2.52 m |
| Degrees of Freedom | 6 | 6 |
| Battery Life | 24 hours | — |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the KR 420 R3100-2 and the SR500A-500/2.52?
KR 420 R3100-2 is made by KUKA, while SR500A-500/2.52 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 420 R3100-2 or the SR500A-500/2.52?
The SR500A-500/2.52 has the higher payload at 500 kg, compared to 420 kg for the KR 420 R3100-2.