Key figures as stated by the manufacturer
4 of 6 stated · 2 gaps- Weight 24kg52.9lbOur conversion from 24 kg. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.A
- Payload, walking at most 3kgat most 6.61lbOur conversion from 3 kg. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.A
- Runtime at most 198minWarning: load condition not statedA
- Max speed at most 5.4km/hat most 3.36mphOur conversion from 5.4 km/h. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.A
- IP rating not stated
- Indicative price not stated
Deviations and variants in the key figures (5)
Weight
CaveatThe manufacturer states 24 kg. Whether the battery is included is not stated.
Payload, walking
CaveatThe manufacturer states Payload Capacity: Up to 3 kg as ONE UNDIVIDED FIGURE and does not distinguish between walking and standing load. The placement is an inference, not a direct reading.
Runtime
CaveatFOUR ENDURANCE FIGURES, ALL WITHOUT A LOAD CONDITION: Average Up to 5.7h, Continuous Walking Up to 3.3h, Standing Up to 8h, Standby Mode Up to 18h. Continuous walking is used here — the only one comparable to the other entries' runtime.
Max speed
CaveatTWO SPEED FIGURES IN THE SAME TABLE: Speed: Up to 1.5 m/s and Max. Safe Speed: 3.0 m/s. The operating speed is used here. The operator "up to" means ≤, not =.
Indicative price
NoteWEILAN's own order page discloses no prices at all — only that you should send an email.
Manufacturer's own photo.
Intended use, per the manufacturer
The manufacturer’s words
Children’s education, family companionship, elderly care, express delivery, STEAM education
Source: weilan.com · Retrieved
The list appears under the heading "Innovative Applications in Discovery" — the manufacturer's own words for something still being explored. "Express delivery" is therefore NOT recorded as logistics: an application under exploration is not an application the robot is sold for.
This category is not our assessment.
Every field in the schema
13 of 33 fields statedImperial figures are our own conversion unless the manufacturer states an imperial figure itself. The source letter always belongs to the metric figure — a conversion has no source of its own.
| Field | Value | Source and caveats |
|---|---|---|
| Physical | ||
| Weight | 24kg52.9lbOur conversion from 24 kg. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own. | A CaveatThe manufacturer states 24 kg. Whether the battery is included is not stated. |
| Length | 76cm29.9inOur conversion from 76 cm. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own. | A NoteThe manufacturer's own label: Size (Standing Pose) 76 cm x 40 cm x 45 cm. |
| Width | 40cm15.7inOur conversion from 40 cm. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own. | A |
| Height | 45cm17.7inOur conversion from 45 cm. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own. | A |
| Degrees of freedom | not stated | A NoteThe page states the joints' ranges of motion (Abduction/Adduction ±30°, Thigh Rotation -185° to +115°, Calf Rotation 0° to +150°), from which one CAN infer three joints per leg and thus 12. That is a calculation, not a disclosed figure. The field remains not disclosed. |
| Payload, walking | at most 3kgat most 6.61lbOur conversion from 3 kg. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own. | A CaveatThe manufacturer states Payload Capacity: Up to 3 kg as ONE UNDIVIDED FIGURE and does not distinguish between walking and standing load. The placement is an inference, not a direct reading. |
| Payload, standing | not stated | |
| Max speed | at most 5.4km/hat most 3.36mphOur conversion from 5.4 km/h. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own. | A CaveatTWO SPEED FIGURES IN THE SAME TABLE: Speed: Up to 1.5 m/s and Max. Safe Speed: 3.0 m/s. The operating speed is used here. The operator "up to" means ≤, not =. |
| Max slope | at most 20° | A CaveatThe manufacturer states Gradeability Max. 20° — a CEILING. The lowest slope figure in the entire collection. |
| Single obstacle | not stated | |
| Stair step, continuous | not stated | |
| IP rating | not stated | |
| Operating temperature, low | 0°C32°FOur conversion from 0 °C. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own. | A NoteTHE NARROWEST OPERATING TEMPERATURE RANGE IN THE COLLECTION, and the only one that does not go below freezing: Operating Ambient Temperature 0°C to 35°C. For a Danish buyer this is a disqualifier outdoors for the whole winter. The manufacturer also states Nonoperating Temperature 0°C to 45°C — so the machine may not even be STORED below freezing either. An unheated garage or shed in Denmark is below 0°C for large parts of the year. The schema has no field for non-operating temperature. |
| Operating temperature, high | 35°C95°FOur conversion from 35 °C. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own. | A NoteThe manufacturer uses the fullwidth tilde U+FF5E, not the ASCII tilde, between the two temperatures. |
| Power | ||
| Battery | not stated | A Note23Ah Lithium Battery — without voltage. Wh cannot be derived and is not derived. |
| Runtime | at most 198minWarning: load condition not stated | A CaveatFOUR ENDURANCE FIGURES, ALL WITHOUT A LOAD CONDITION: Average Up to 5.7h, Continuous Walking Up to 3.3h, Standing Up to 8h, Standby Mode Up to 18h. Continuous walking is used here — the only one comparable to the other entries' runtime. |
| Hot-swap battery | not stated | |
| Charge time | not stated | |
| Docking station | not stated | |
| Sensing and autonomy | ||
| LiDAR | not stated | A NoteThe page states Supports Lidar and Machine Vision in marketing prose. No type, no model, no row in the specification table. |
| Cameras | fisheye camera: yes; depth camera: no | A NoteThe manufacturer answers explicitly Yes/No per variant: Fisheye Vision Camera Yes, Depth Vision Camera No. C501 has the depth camera. An explicit NO is a disclosed fact, not a gap. |
| Onboard compute | ARM 64-bit CPU; 32 GB storage | A NoteThe manufacturer states CPU: ARM 64-bit and Hard Drive: 32 GB. Architecture without a model — no chip designation is given. |
| ROS 2 | not stated | A NoteThe manufacturer states Operating System: Linux + ROS. The field is called ROS 2, and the version is not stated. Counting it would be inventing a version number. |
| SDK languages | not stated | |
| Autonomy level | no | A NoteThe manufacturer states Autonomous Navigation: No for C500 (and Yes for C501). Deep Visual Positioning and Map Construction and Visually Assisted Walking are also No. An explicit NO is a disclosed fact, not a gap — rule 10. |
| Payload and expansion | ||
| Mounting interface | not stated | |
| Power out | not stated | |
| Data ports | HDMI USB WiFi | A NoteThe manufacturer's own line: Ports: HDMI, USB, WIFI. WiFi is a connection, not a physical port, but the manufacturer lists it among the ports. |
| Commercial | ||
| Indicative price | not stated | NoteWEILAN's own order page discloses no prices at all — only that you should send an email. |
| EU | ||
| CE stated | not stated | A NoteThe manufacturer's only remark about markets is: Due to standards and regulations, some features may not be available in all countries or regions. No CE marking, no other conformity marking. Records only what the manufacturer states regarding CE marking. |
| FCC stated | not stated | |
| UL stated | not stated | |
| CCC stated | not stated | |
Stair step and payload each exist in two variants. Only compare fields with the same label.
Notes
- WEILAN Co., Ltd., ICP number Su-ICP-Bei-19029747-1 (registered in Jiangsu). The manufacturer's own label for this variant is "Standard developer version".
- The language switcher on the manufacturer's English pages is broken — the link to the Chinese version returns a 404.
- Prices circulate for this manufacturer's models online, but the manufacturer's own order page discloses no prices at all — those figures are not used here.
- The manufacturer's own disclaimer: some specifications can only be achieved under specific conditions, and some features may not be available in every country due to local regulations.
The manufacturer’s own page
The manufacturer’s original product page for this model.
Open the manufacturer’s page for AlphaDog C500https://www.weilan.com/en/en/alphadogc.html
Sources
- A Manufacturer product page. www.weilan.com/en/en/alphadogc.html · Retrieved
One line per source, not per figure: a source has one retrieval date. The letter beside a figure points to the line it came from.