KUKA KMR iiwavsUniversal Robots UR20
Side-by-side comparison of KUKA KMR iiwa and Universal Robots UR20: specs, price, use cases and SDKs.

KUKA
KMR iiwa
Mobile manipulator: cobot arm + AMR base for flexible factories
From
$175,000

Universal Robots
UR20
Heavy-payload cobot (20kg, 1.75m reach) — UR's biggest arm
From
$65,000
Specifications
| Spec | KMR iiwa | UR20 |
|---|---|---|
| Price (USD) | $175,000 | $65,000 |
| Category | industrial | industrial |
| Payload | 14 kg | 20 kg |
| Runtime | 8 h | — |
| Speed | 1 m/s | — |
| Weight | 700 kg | 64 kg |
| Reach | 800mm (arm) | 1750mm |
| Degrees of Freedom | 7 | 6 |
Shared use cases
No shared use cases
Only on KMR iiwa
- Flexible automotive assembly
- Electronics line replenishment
- Lab automation
- Inter-cell logistics
Only on UR20
- Palletizing
- End-of-line packaging
- Machine tending
- Heavy material handling
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