6 River Systems ChuckvsUniversal Robots UR20
Side-by-side comparison of 6 River Systems Chuck and Universal Robots UR20: specs, price, use cases and SDKs.

6 River Systems
Chuck
A collaborative mobile robot for warehouse fulfillment, increasing productivity and accuracy.
From
$0

Universal Robots
UR20
Heavy-payload cobot (20kg, 1.75m reach) — UR's biggest arm
From
$65,000
Specifications
| Spec | Chuck | UR20 |
|---|---|---|
| Price (USD) | $0 | $65,000 |
| Category | industrial | industrial |
| Payload | 90.7 kg | 20 kg |
| Runtime | null h | — |
| Speed | 1.3 m/s | — |
| Weight | 75 kg | 64 kg |
| Reach | — | 1750mm |
| Degrees of Freedom | null | 6 |
Shared use cases
No shared use cases
Only on Chuck
- putaway
- picking
- counting
- replenishment
- sorting tasks
Only on UR20
- Palletizing
- End-of-line packaging
- Machine tending
- Heavy material handling
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