Boston Dynamics StretchvsUniversal Robots UR20
Side-by-side comparison of Boston Dynamics Stretch and Universal Robots UR20: specs, price, use cases and SDKs.

Boston Dynamics
Stretch
Box-moving robot for trailer unload and palletizing
From
$0

Universal Robots
UR20
Heavy-payload cobot (20kg, 1.75m reach) — UR's biggest arm
From
$65,000
Specifications
| Spec | Stretch | UR20 |
|---|---|---|
| Price (USD) | $0 | $65,000 |
| Category | industrial | industrial |
| Payload | 23 kg | 20 kg |
| Runtime | 16 h | — |
| Speed | 1.5 m/s | — |
| Weight | 1200 kg | 64 kg |
| Reach | — | 1750mm |
| Degrees of Freedom | 7 | 6 |
| Battery | Auto-charge during pickup pauses | — |
Shared use cases
No shared use cases
Only on Stretch
- Trailer / container unloading
- Mixed-SKU palletizing
- Bulk depalletizing
Only on UR20
- Palletizing
- End-of-line packaging
- Machine tending
- Heavy material handling
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