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PHASE / COMPARE

Compare the machines.

Compare the configuration, not just the name.

Select at least two machines or editions to compare.

Z1 · model profile manufacturer product render; appearance may vary by edition

Robotic arm

Z1 · model profile

Full machine profile

Sources reviewed 2026-09-14

Specification
Z1 · model profile

Joint axes

Z1 · model profile6 [1]Manufacturer specification

Arm mass

Z1 · model profile4.3 kg AIR; 4.5 kg PRO [1]Manufacturer specification

Listed payload

Z1 · model profile2 kg AIR; at least 3 kg PRO [1]Manufacturer specification

Reach

Z1 · model profile740 mm [1]Manufacturer specification

Interface / operating system

Z1 · model profileEthernet / Ubuntu [1]Manufacturer specification

Turn the shortlist into a brief.

Include software access, integration and support in the purchase decision.

Discuss these requirements

Sources & scope

Manufacturer specifications are attributed claims, not PHASE test results. A missing field is not evidence that a capability is absent. Different terminology and test conditions may prevent direct comparison. Family profiles can cover several configurations; edition entries use edition-specific information.

No Australian delivered price or supplier warranty is inferred from global specifications. Confirm the complete offer, software access and local support in writing. Shared links reopen the current reference view; they do not freeze product specifications.

  1. Unitree — z1

Official demonstration images. Unitree Robotics.