Unitree D1
6-DOF force-controlled servo arm (500 g payload, ≈550 mm span, 2.37 kg) built to ride on Go2 quadrupeds or run standalone for embodied-AI and teleop data collection.
Full specifications
Last verified: 2026-07| Payload | 500 g† |
| Arm span | 495–550 mm (620–670 mm incl. jaw)† |
| Weight | 2.37 kg (6061-T6 aluminum)† |
| Force Control | ±0.1 N resolution · ±0.02 N repeatability† |
| Interface | RJ45 Ethernet† |
| Power | 24 V · 60 W (2.5 A, 5 A peak)† |
| Price band | $1–5k class† |
| MOQ | 1 unit |
† Manufacturer-reported, not yet independently verified.
Fits with
Confirmed and manufacturer-claimed platform compatibility. We check your exact wrist and communication setup before quoting.
Supplier
Unitree Robotics is a Hangzhou-based developer of high-performance quadrupedal and humanoid robots, widely regarded as the global volume leader in legged robotics. Its Go, B and A series cover consumer, research and heavy industrial duty, backed by in-house joint actuators, motion-control algorithms and an open SDK ecosystem used by universities worldwide.
Downloads
FAQ
What is it actually for?
Mobile manipulation demos on Go2 and teleop data collection (the D1-T pairing) — the 500 g payload rules out industrial tasks. Its force-control resolution is the interesting spec for learning work.
Does it need a Go2?
No — it runs standalone over RJ45 at 24 V. The Go2 mount is just the native use case.
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