ER8-720-MI-PI-C vs Mighty Martha
Estun Automation vs RobCo — specs, price, and data-backed comparison.
QUICK TAKE
- Mighty Martha offers the higher payload (11.52 kg vs 8 kg).
SPECIFICATIONS COMPARED
| ER8-720-MI-PI-C | Mighty Martha | |
|---|---|---|
| Company | Estun Automation | RobCo |
| Category | Industrial-Robot | Industrial-Robot |
| Price: | Not announced | Not announced |
| Payload | 8 kg | 11.52 kg |
| Reach | 720 mm | — |
| Degrees of Freedom | 6 | 6 |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the ER8-720-MI-PI-C and the Mighty Martha?
ER8-720-MI-PI-C is made by Estun Automation, while Mighty Martha is made by RobCo. Both are industrial-robots, so the differences come down to price and specifications.
Which has the higher payload, the ER8-720-MI-PI-C or the Mighty Martha?
The Mighty Martha has the higher payload at 11.52 kg, compared to 8 kg for the ER8-720-MI-PI-C.


