CS66 vs xArm 6: Which Is Better in 2026?
Independent spec-by-spec comparison of the Elite Robots CS66 Collaborative Robot and UFACTORY xArm 6 DoF Robotic Arm. Real pricing, verified specs, no affiliate bias.
Elite Robot
Quote-only (Elite Robots publishes no list price) · Updated 2026-07
Elite Robots does not publish list pricing and no verified CS66 figure exists. US distributors indicate the CS series starts around $14,500 for the smallest model, so expect the CS66 above that. Quote-only — we will publish a figure here when we can verify one.
Payload
6 kg
Reach
914 mm
Axes
6
Repeatability
0.03 mm
UFACTORY
Top3DShop (verified) · Updated 2026-07
Payload
5 kg
Reach
700 mm
Axes
6
Repeatability
0.1 mm
Price Comparison
CS66
Contact for pricing
Quote-only (Elite Robots publishes no list price)
xArm 6
$8,849
Top3DShop (verified)
Winner by Category
Full Spec Comparison
| Spec | CS66 | xArm 6 |
|---|---|---|
| Payload | 6 kg | 5 kg |
| Reach | 914 mm | 700 mm |
| Axes | 6 | 6 |
| Repeatability | 0.03 mm | 0.1 mm |
| IP Rating | IP65 | — |
Our Verdict
For payload capacity, the CS66 handles 6kg vs the xArm 6's 5kg — a 20% advantage for heavier tasks.
**Choose the CS66** if you need the stronger all-round performer across specs and value.
**Choose the xArm 6** if its specific strengths — such as ecosystem support — align with your use case.
Best For
CS66
- ✓machine tending
- ✓assembly
- ✓quality inspection
- ✓packaging
xArm 6
- ✓machine tending
- ✓assembly
- ✓research
- ✓warehouse automation
Related Comparisons
Other comparisons involving CS66 or xArm 6.
CS66 vs xArm 6 — FAQ
What's the difference between the CS66 and the xArm 6?
The main differences are payload (6 kg vs 5 kg) and reach (914 mm vs 700 mm). Pricing, certifications, and country of origin differ too — see the full spec table above.
Which is better, the CS66 or the xArm 6?
The CS66 wins on more categories overall (price, payload, precision, speed, and value). Choose the xArm 6 if its specific strengths match your use case — see our verdict above.
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