IRB 1520ID-4/1.5 vs QKM AP8X
ABB Robotics vs QKM Technologies — specs, price, and data-backed comparison.
QUICK TAKE
- QKM AP8X offers the higher payload (8 kg vs 4 kg).
- QKM AP8X offers the longer reach (1.6 m vs 1.5 m).
- IRB 1520ID-4/1.5 offers the more degrees of freedom (6 vs 3).
- IRB 1520ID-4/1.5 offers the lighter build (31 kg vs 132 kg).
- QKM AP8X is the newer platform (2,022 vs 2,012).
SPECIFICATIONS COMPARED
| IRB 1520ID-4/1.5 | QKM AP8X | |
|---|---|---|
| Company | ABB Robotics | QKM Technologies |
| Category | Industrial-Robot | Industrial-Robot |
| Price: | Not announced | Not announced |
| Released: | 2012 | 2022 |
| Weight | 31 kg | 132 kg |
| Payload | 4 kg | 8 kg |
| Reach | 1.5 m | 1.6 m |
| Degrees of Freedom | 6 | 3 |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the IRB 1520ID-4/1.5 and the QKM AP8X?
IRB 1520ID-4/1.5 is made by ABB Robotics, while QKM AP8X 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 1520ID-4/1.5 or the QKM AP8X?
The QKM AP8X has the higher payload at 8 kg, compared to 4 kg for the IRB 1520ID-4/1.5.


