Galaxea A1 XY Robotic Arm (A1 XY)

The Galaxea A1 XY Robotic Arm (A1 XY) is a lightweight six-degree-of-freedom robotic arm from Galaxea Dynamics, a robotics and embodied artificial intelligence company that develops full robot platforms alongside component-level hardware. Published specifications describe a compact arm measuring 600 × 100 × 305 mm and weighing just 4.2 kg, with a rated payload of 3 kg at 600 mm reach and a maximum payload of 5 kg at the same reach. What distinguishes the A1 XY within its size class are its reported dynamics: a maximum end-effector linear speed of 5 m/s and maximum end-effector acceleration of 38 m/s², paired with ±0.1 mm repeatability. Vendor documentation presents the A1 XY as a complete robotic arm system with defined hardware architecture, software interfaces, and operational capabilities, positioning it for research, development, and light manipulation applications. This page summarizes the documented characteristics of the A1 XY for evaluation and procurement planning.

Background

Galaxea Dynamics and the embodied-AI approach to hardware

Galaxea Dynamics develops robots for embodied artificial intelligence — the field concerned with AI systems that learn and act through physical bodies rather than purely in software. The company's catalog spans full mobile manipulation platforms, such as its R1 series of wheeled humanoids, together with arm-level products like the A1 family that can serve either as subsystems of larger robots or as standalone research and automation hardware. This dual role shapes the A1 XY's design brief: an arm light enough to mount on mobile bases and multi-arm rigs, fast enough to be interesting for dynamic manipulation and learning research, and documented enough — with described hardware architecture and software interfaces — to be integrated into custom software stacks rather than locked to a single proprietary workflow. Within the A1 family, vendor materials identify the A1X/A1XY specification set, with the A1 XY listed as the arm configuration covered on this page.

Why lightweight high-speed arms matter for research and automation

A 4.2 kg arm carrying a 3 kg rated payload represents an unusually favorable payload-to-weight relationship for a six-axis arm, and this matters in two practical ways. For research groups, low arm mass means the A1 XY can be mounted on mobile platforms, gantries, or paired in dual-arm configurations without heavy supporting structure, and its reported 5 m/s end-effector speed and 38 m/s² acceleration open up experiments in dynamic manipulation — throwing, catching, fast pick cycles, and reactive control — that slower arms cannot attempt. For light automation, the same properties translate into quick cycle times on small parts within a 600 mm reach envelope. The ±0.1 mm repeatability figure places the arm in the precision class relevant to small-part handling and repeatable laboratory procedures, though as with any arm, achievable task accuracy depends on the end-effector, calibration, and control approach layered on top of the base hardware.

Technical Specifications

These figures are taken from the published Galaxea Dynamics A1X/A1XY specification materials; exact values, interface details, included accessories, and delivered configuration should be confirmed against current manufacturer documentation during quotation.

What makes the Galaxea A1 XY Robotic Arm (A1 XY) different from conventional cobots?

Conventional collaborative arms in the 3 kg payload class typically prioritize ease of deployment in factory cells: pendants, guided setup, and conservative motion tuned for operation near people. The A1 XY, by contrast, reads as a performance-oriented research and integration platform. That combination targets users who intend to write or train their own control and perception software against documented interfaces, rather than users seeking a turnkey guarded cell.

Who is the Galaxea A1 XY Robotic Arm (A1 XY) for?

The A1 XY is aimed primarily at robotics research groups, embodied-AI and machine-learning teams, universities, and advanced development organizations. It also suits integrators evaluating arm hardware for custom products, given the documented hardware architecture and software interfaces. Buyers seeking a turnkey, pendant-programmed factory cobot with built-in collaborative safety workflows, or applications requiring long reach and heavy payloads, are better served by other robot classes — the A1 XY is a compact, performance-focused platform.

What is the Galaxea A1 XY Robotic Arm (A1 XY) used for?

1. Manipulation research and embodied-AI experimentation, where high end-effector speed and acceleration support dynamic tasks and learning-based control.
2. Data collection for imitation learning and teleoperation studies, including paired dual-arm configurations used to record and reproduce human demonstrations.
3. Integration into mobile manipulation platforms, exploiting the 4.2 kg arm mass to add manipulation capability to mobile bases without heavy structural support.
4. Fast pick-and-place and light handling of small parts within the 600 mm reach envelope, using the 3 kg rated (5 kg maximum) payload capacity.
5. Laboratory and testing automation, such as repeatable sample handling and fixture interaction, supported by ±0.1 mm repeatability.
6. Prototyping and benchmarking in engineering programs, where a documented arm system with defined hardware and software interfaces serves as a development baseline.

Pricing and Availability

Pricing for the Galaxea A1 XY Robotic Arm (A1 XY) is provided on a quotation basis. Published sources do not state a fixed transactional price, and the final cost depends on configuration, accessories, software and interface options, support scope, and delivery logistics. To purchase, submit a request for quotation describing your intended application, quantity, and integration requirements; a formal quotation with current pricing, configuration options, and lead-time information will be prepared in response, and purchase is confirmed through that quotation process.

Frequently Asked Questions

What payload can the Galaxea A1 XY handle?

Published specifications list a rated payload of 3 kg at 600 mm reach and a maximum payload of 5 kg at 600 mm. Sustained operation near the maximum figure depends on duty cycle, motion profile, and end-effector mass, so applications should be sized against the 3 kg rating.

How fast is the A1 XY?

The published maximum end-effector linear speed is 5 m/s with maximum acceleration of 38 m/s² — figures oriented toward dynamic manipulation research and fast light-handling cycles rather than conventional guarded-cell operation.

How precise is the A1 XY?

Repeatability is published as ±0.1 mm, which suits small-part handling, laboratory procedures, and research tasks; absolute task accuracy additionally depends on calibration, tooling, and the control software used.

How heavy is the A1 XY and what are its dimensions?

The arm weighs 4.2 kg with published dimensions of 600 × 100 × 305 mm and a 600 mm reach, making it light enough for mobile bases, gantries, and multi-arm research rigs.

Can the A1 XY be used in dual-arm or mobile robot configurations?

Its low mass and compact envelope make it a practical candidate for dual-arm rigs and mobile manipulation platforms, and Galaxea itself develops full mobile robots alongside its arm products. Specific mounting, power, and interface requirements should be confirmed with current manufacturer documentation for your configuration.

Is the A1 XY safe to operate around people?

The A1 XY is a high-speed arm, and safe operation near people depends on an application-specific risk assessment, appropriate speed limiting, workspace design, and end-effector choices implemented by the deploying team. It should not be assumed to be a collaborative cobot cell out of the box.

Where can I buy Galaxea A1 XY Robotic Arm (A1 XY) and what does it cost?

The A1 XY is available through authorized robotics distribution channels on a quotation basis. No fixed price is published, as configuration, accessories, and logistics determine the final cost; submit a request for quotation to receive current pricing and availability details.

Summary

The Galaxea A1 XY Robotic Arm (A1 XY) is a compact six-degree-of-freedom arm defined by an uncommon combination of low mass and high dynamics: 4.2 kg of arm carrying a 3 kg rated payload (5 kg maximum) across a 600 mm reach, with published end-effector performance of 5 m/s and 38 m/s² and ±0.1 mm repeatability. Backed by Galaxea Dynamics' embodied-AI platform work and documented hardware and software interfaces, it is best understood as a research- and integration-grade manipulation platform for labs, embodied-AI teams, mobile-manipulator builders, and fast light automation — with safety design and final specification confirmation resting with the deploying team and the quotation process. For assessing fit and requesting a formal quotation, this page is the starting point.