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DOBOT CR3A Collaborative Robot
Payload
3 kg
Reach
620 mm
Axes
6
Repeatability
±0.02 mm
Max Speed
2 m/s
Weight
17 kg
Top3DShop (verified) · Updated 2026-07
About the DOBOT CR3A Collaborative Robot
The smallest model in DOBOT's industrial CRA cobot series, the CR3A delivers exceptional precision (±0.02mm) in a compact form factor. Ideal for electronics assembly, screwdriving, and quality inspection where space is tight. Features 25% faster cycle times than previous generation thanks to integrated joints reaching 223°/s. Ready to work in under an hour with 20-minute installation.
Full Specifications
| Spec | Value |
|---|---|
| Payload | 3 kg |
| Reach | 620 mm |
| Axes | 6 |
| Repeatability | 0.02 mm |
| Max Speed | 2 m/s |
| Weight | 17 kg |
| IP Rating | IP54 |
Pros & Cons
Pros
- +±0.02mm repeatability
- +20-minute setup
- +IP54 rated
- +SafeSkin pre-collision option
- +EtherCAT bus
Cons
- −Smallest reach in CRA series (620mm)
- −3kg payload limits heavy applications
Best For
Certifications
Pricing Details
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CR3A — frequently asked questions
How much does the DOBOT CR3A Collaborative Robot cost?
The DOBOT CR3A Collaborative Robot costs $22,200 (Top3DShop (verified), updated 2026-07). As a Chinese-manufactured collaborative robot, it typically undercuts comparable Western models significantly.
What are the key specs of the CR3A?
The DOBOT CR3A Collaborative Robot offers a 3 kg payload, 620 mm reach, and ±0.02 mm repeatability across 6 axes.
Is the CR3A certified (CE / UL / ISO)?
Yes — the DOBOT CR3A Collaborative Robot carries CE, ISO 13849-1, ISO 10218-1, and ISO/TS 15066 certifications.
What is the CR3A best for?
The DOBOT CR3A Collaborative Robot is best suited for electronics assembly, light tasks, screwdriving, and quality inspection.
Interested in DOBOT CR3A Collaborative Robot?
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