ER130-4-2800 vs KR 120 R3900-2 K
EFORT | Openmind（埃夫特智能设备股份有限公司） vs KUKA — specs, price, and data-backed comparison.
QUICK TAKE
- ER130-4-2800 offers the higher payload (130 kg vs 120 kg).
- KR 120 R3900-2 K offers the longer reach (3.9 m vs 2.8 m).
SPECIFICATIONS COMPARED
| ER130-4-2800 | KR 120 R3900-2 K | |
|---|---|---|
| Company | EFORT | Openmind（埃夫特智能设备股份有限公司） | KUKA |
| Category | Industrial-Robot | Industrial-Robot |
| Price: | Not announced | Not announced |
| Released: | — | 2010 |
| Payload | 130 kg | 120 kg |
| Reach | 2.8 m | 3.9 m |
| Degrees of Freedom | 4 | — |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the ER130-4-2800 and the KR 120 R3900-2 K?
ER130-4-2800 is made by EFORT | Openmind（埃夫特智能设备股份有限公司）, while KR 120 R3900-2 K is made by KUKA. Both are industrial-robots, so the differences come down to price and specifications.
Which has the higher payload, the ER130-4-2800 or the KR 120 R3900-2 K?
The ER130-4-2800 has the higher payload at 130 kg, compared to 120 kg for the KR 120 R3900-2 K.