DOBOTCR20A
Six-axis industrial arm with a 20 kg rated payload and 1.7 m working radius. The reviewed CR20A configuration uses upright installation.
- Form
- arm
- Purpose
- Heavy-payload automation
Specifications
Manufacturer-reported hardware and purchase details. Configuration differences stay with each value.
| Attribute | Reported value | Source |
|---|---|---|
| Configuration | ||
| Mounting | Upright | 2026-10-26 |
| Connectivity | ||
| Controller cable | 6 m | 2026-10-26 |
| Tool interfaces | Two connectors; RS-485/analogue input, two digital outputs and two digital inputs | 2026-10-26 |
| Environment | ||
| Operating temperature | 0–50°C | 2026-10-26 |
| Manipulation | ||
| Maximum payload | 20 kg | 2026-10-26 |
| Maximum TCP speed | 2,000 mm/s | 2026-10-26 |
| Repeatability | ±0.05 mm under Dobot laboratory conditions | 2026-10-26 |
| Working radius | 1,700 mm | 2026-10-26 |
| Physical | ||
| Mass | 73 kg | 2026-10-26 |
| Power | ||
| Tool output | 24 V; 2 A rated, 3 A maximum | 2026-10-26 |
| Protection | ||
| Ingress rating | IP54 | 2026-10-26 |
| Purchase | ||
| Availability and region | Official sales enquiry route; confirm regional supply, tooling, installation and lead time. | 2026-10-26 |
| Pricing basis | Manufacturer sales quote; end effector, integration and regional terms are configuration-dependent. No public configured USD price verified. | 2026-10-26 |
Evidence map
1 of 25 measurements have records. Each column shows a kind of evidence, not a performance rating. Select a count to read the records.
| Measurement | Manufacturer reported | Demonstrated | Community tested | Independently benchmarked |
|---|---|---|---|---|
| Autonomy | ||||
| Autonomous completion | No records | No records | No records | No records |
| Failure recovery | No records | No records | No records | No records |
| Intervention burden | No records | No records | No records | No records |
| Intervention frequency | No records | No records | No records | No records |
| Novelty degradation | No records | No records | No records | No records |
| Endurance & reliability | ||||
| Charging time | No records | No records | No records | No records |
| Energy per task | No records | No records | No records | No records |
| Mission failure rate | No records | No records | No records | No records |
| Working runtime | No records | No records | No records | No records |
| Interaction | ||||
| Human setup time | No records | No records | No records | No records |
| Instruction following | No records | No records | No records | No records |
| Response latency | No records | No records | No records | No records |
| Manipulation | ||||
| Door opening | No records | No records | No records | No records |
| Fine manipulation | 1 | No records | No records | No records |
| Multistep execution | No records | No records | No records | No records |
| Object retrieval | No records | No records | No records | No records |
| Unfamiliar-object grasping | No records | No records | No records | No records |
| Mobility | ||||
| Load carrying | No records | No records | No records | No records |
| Obstacle avoidance | No records | No records | No records | No records |
| Room navigation | No records | No records | No records | No records |
| Stair climbing | No records | No records | No records | No records |
| Travel speed | No records | No records | No records | No records |
| Ownership | ||||
| Cost per successful task | No records | No records | No records | No records |
| Operating cost | No records | No records | No records | No records |
| Purchase cost | No records | No records | No records | No records |
— No records: not assessed, not zero performance. Some measurements may not apply to this form factor. Counts indicate documentation, not quality or independent verification.
Evidence records
Claims stay attributed. Read each record for hardware, conditions, limitations and disclosures.
1 of 1 records
| Record / measurement | Attribution / context | Result | Record date |
|---|---|---|---|
Fine manipulation Fine manipulation · manufacturer claimDOBOT lists ±0.05 mm repeatability from controlled laboratory testing; actual application results may differ. | Manufacturer reported Omblet editorial Environment unspecified | No measured value | 2026-10-26 |
In the hands of owners
Public robot profiles, configurations and experience from the people using this model.