KF121 vs RB3-1200
Kawasaki Robotics vs Rainbow Robotics — specs, price, and data-backed comparison.
QUICK TAKE
- KF121 offers the higher payload (5 kg vs 3 kg).
- KF121 offers the longer reach (1.24 m vs 1.2 m).
SPECIFICATIONS COMPARED
| KF121 | RB3-1200 | |
|---|---|---|
| Company | Kawasaki Robotics | Rainbow Robotics |
| Category | Industrial-Robot | Industrial-Robot |
| Price: | Not announced | Not announced |
| Weight | — | 22.4 kg |
| Payload | 5 kg | 3 kg |
| Reach | 1.24 m | 1.2 m |
| Degrees of Freedom | — | 6 |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the KF121 and the RB3-1200?
KF121 is made by Kawasaki Robotics, while RB3-1200 is made by Rainbow Robotics. Both are industrial-robots, so the differences come down to price and specifications.
Which has the higher payload, the KF121 or the RB3-1200?
The KF121 has the higher payload at 5 kg, compared to 3 kg for the RB3-1200.