IRB 1100-4/0.475 vs QKM SCARA AH3
ABB Robotics vs QKM Technologies — specs, price, and data-backed comparison.
QUICK TAKE
- IRB 1100-4/0.475 offers the higher payload (4 kg vs 3 kg).
- IRB 1100-4/0.475 offers the longer reach (475 mm vs 400 mm).
- IRB 1100-4/0.475 offers the more degrees of freedom (6 vs 4).
- QKM SCARA AH3 offers the lighter build (17 kg vs 21.1 kg).
- IRB 1100-4/0.475 is the newer platform (2,019 vs 2,018).
SPECIFICATIONS COMPARED
| IRB 1100-4/0.475 | QKM SCARA AH3 | |
|---|---|---|
| Company | ABB Robotics | QKM Technologies |
| Category | Industrial-Robot | Industrial-Robot |
| Price: | Not announced | Not announced |
| Released: | 2019 | 2018 |
| Weight | 21.1 kg | 17 kg |
| Payload | 4 kg | 3 kg |
| Reach | 475 mm | 400 mm |
| Degrees of Freedom | 6 | 4 |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the IRB 1100-4/0.475 and the QKM SCARA AH3?
IRB 1100-4/0.475 is made by ABB Robotics, while QKM SCARA AH3 is made by QKM Technologies. Both are industrial-robots, so the differences come down to price and specifications.
Which has the higher payload, the IRB 1100-4/0.475 or the QKM SCARA AH3?
The IRB 1100-4/0.475 has the higher payload at 4 kg, compared to 3 kg for the QKM SCARA AH3.


