KR 420 R3100-2 vs P-T1500D
KUKA vs SIASUN Robot & Automation Co., Ltd. — specs, price, and data-backed comparison.
QUICK TAKE
- P-T1500D offers the higher payload (1,500 kg vs 420 kg).
SPECIFICATIONS COMPARED
| KR 420 R3100-2 | P-T1500D | |
|---|---|---|
| Company | KUKA | SIASUN Robot & Automation Co., Ltd. |
| Category | Industrial-Robot | Industrial-Robot |
| Price: | Not announced | Not announced |
| Released: | 2015 | — |
| Weight | 1,687 kg | — |
| Payload | 420 kg | 1,500 kg |
| Reach | 3.1 m | — |
| Degrees of Freedom | 6 | — |
| Battery Life | 24 hours | 8 hours |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the KR 420 R3100-2 and the P-T1500D?
KR 420 R3100-2 is made by KUKA, while P-T1500D 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 P-T1500D?
The P-T1500D has the higher payload at 1,500 kg, compared to 420 kg for the KR 420 R3100-2.


