JAKA Zu 3
Full specifications
Last verified: 2026-07| Payload / reach | 3 kg · 626 mm† |
| Repeatability | ±0.02 mm† |
| Axes | 6† |
| Arm weight | ≈12 kg† |
| Comms | TCP/IP · Modbus TCP · Modbus RTU† |
| SDK | JAKA SDK · ROS / ROS 2 packages† |
| Programming | Graphical app + drag-teach† |
| Price band | POA (no public list price)† |
| MOQ | 1 unit† |
† Manufacturer-reported, not yet independently verified.
Fits with
Confirmed and manufacturer-claimed platform compatibility. We check your exact wrist and comms setup before quoting.
Supplier
Shanghai collaborative-robot maker known for its all-in-one integrated-joint cobots and wireless setup. The Zu series (roughly 3–20+ kg payload) is deployed across automotive, electronics and general manufacturing in 100+ countries.
Downloads
FAQ
Is the Zu 3 a certified collaborative robot?
JAKA markets the Zu series as collaborative cobots, but confirm the exact safety certification (e.g. ISO/TS 15066 compliance, TÜV) for your target market with the supplier before deploying near untrained staff. We treat all figures as manufacturer-reported until verified.
How small a payload is 3 kg really useful for?
3 kg covers most small-part pick-and-place, screwdriving, lab sample handling and camera/inspection payloads. If you need to move heavier fixtures, look at larger Zu models or a 5 kg-class arm.
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