KR 420 R3100-2 vs Z-Arm 1522
KUKA vs Hitbot Technology (Shenzhen) Co. Ltd — specs, price, and data-backed comparison.
QUICK TAKE
- KR 420 R3100-2 offers the higher payload (420 kg vs 0.5 kg).
- KR 420 R3100-2 offers the longer reach (3.1 m vs 150 mm).
- KR 420 R3100-2 offers the more degrees of freedom (6 vs 4).
- Z-Arm 1522 offers the lighter build (5 kg vs 1,687 kg).
- Z-Arm 1522 is the newer platform (2,017 vs 2,015).
SPECIFICATIONS COMPARED
| KR 420 R3100-2 | Z-Arm 1522 | |
|---|---|---|
| Company | KUKA | Hitbot Technology (Shenzhen) Co. Ltd |
| Category | Industrial-Robot | Industrial-Robot |
| Price: | Not announced | Not announced |
| Released: | 2015 | 2017 |
| Weight | 1,687 kg | 5 kg |
| Payload | 420 kg | 0.5 kg |
| Reach | 3.1 m | 150 mm |
| Degrees of Freedom | 6 | 4 |
| Battery Life | 24 hours | — |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the KR 420 R3100-2 and the Z-Arm 1522?
KR 420 R3100-2 is made by KUKA, while Z-Arm 1522 is made by Hitbot Technology (Shenzhen) 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 Z-Arm 1522?
The KR 420 R3100-2 has the higher payload at 420 kg, compared to 0.5 kg for the Z-Arm 1522.