ER3A-400 vs ER420-3300
EFORT | Openmind（埃夫特智能设备股份有限公司） vs Estun Automation — specs, price, and data-backed comparison.
快速总结
- ER420-3300 offers the longer reach (1 m vs 400 mm).
- ER3A-400 offers the more degrees of freedom (6 vs 4).
规格对比
| ER3A-400 | ER420-3300 | |
|---|---|---|
| 公司 | EFORT | Openmind（埃夫特智能设备股份有限公司） | Estun Automation |
| 类别 | Industrial-Robot | Industrial-Robot |
| 价格： | 未公布 | 未公布 |
| 负载 | 3 kg | 3 kg |
| 臂展 | 400 mm | 1 m |
| 自由度 | 6 | 4 |
常见问题
What is the difference between the ER3A-400 and the ER420-3300?
ER3A-400 is made by EFORT | Openmind（埃夫特智能设备股份有限公司）, while ER420-3300 is made by Estun Automation. Both are industrial-robots, so the differences come down to price and specifications.