S Series
by Huayan Robotics
Heavy-payload 6-axis cobots (20–50 kg, 1700–2000 mm) on frameless torque motors — for palletizing and heavy material handling.
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5 of 9 specs differ across 4 models
| Spec | S2S20 | S3S30 | S4S40 | S5S50 |
|---|---|---|---|---|
| General | ||||
| Degrees of Freedom | 6 | 6 | 6 | 6 |
| Maximum Reach | 1700 mm | 1800 mm | 2000 mm | 2000 mm |
| Repeatability | 0.03 mm | 0.05 mm | 0.05 mm | 0.1 mm |
| Payload Capacity | 20 kg | 30 kg | 40 kg | 50 kg |
| Max TCP Speed | 3.5 m/s | 3.7 m/s | 3.7 m/s | 6.4 m/s |
| IP Rating | IP54 | IP54 | IP54 | IP54 |
| Controller Included | Yes | Yes | Yes | Yes |
| Weight | 64 kg | 93 kg | 89 kg | 156 kg |
| Safety Standard | — | — | — | ISO 10218-1 |