How WLKATA Haro380 is Changing Mini Industrial Robotics. Robotic arms used to belong strictly behind massive safety cages on automotive assembly lines. Not anymore. The WLKATA Haro380 is proving that you don’t need a factory-sized footprint to get industrial-grade precision.
This compact 6-axis robotic arm is stepping directly onto lab benches, university classrooms, and light manufacturing floors, and it’s packing a serious punch for its size.
With a rock-solid precision rating of ±0.05 mm repeatability and a 434 mm reach, the Haro380 is engineered specifically to tackle intricate, highly detailed tasks in tight, limited spaces.
Whether it’s micro-assembly or advanced AI research, WLKATA ROBOTICS built this mini powerhouse to adapt to almost any workspace layout, supporting vertical, ceiling, and even side-mount installations.
Tiny Footprint, Massive Capabilities
Don’t let the desktop size fool you. When folded up, the Haro380 measures a mere 38 x 25 x 22 cm, but its spec sheet reads like a full-scale industrial machine.
Under the hood, it features CNC-machined aluminum alloy framing and high-rigidity harmonic drive joints. This gives it the stiffness and durability needed for continuous, consistent operation. Out of the box, it handles a 500 g payload, which can stretch up to a full kilogram under optimized conditions.
You get an ultra-precise, durable machine that fits right next to your laptop without sacrificing the accuracy demanded by high-tech workflows.
Seamless Integration: A Developer’s Playground
Where the Haro380 truly shines is its open, hyper-compatible ecosystem. Too many robotic arms lock developers into rigid, proprietary software ecosystems. WLKATA takes the exact opposite approach, opening the doors to serious technical customization.
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Polyglot Programming: Whether you are introducing students to coding with Blockly or writing complex deployment scripts in Python and C++, the Haro380 speaks your language.
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Heavyweight Platform Support: It integrates seamlessly with major industry and research platforms like ROS2, MATLAB, PLC automation, and EtherCAT.
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Total Connectivity: Built-in support for USB, RS485, Wi-Fi, Bluetooth, and Modbus ensures it can talk to almost any sensor, camera, or manufacturing network you throw at it.
For team workflows and prototyping, the arm plays incredibly well with digital twin platforms and RoboDK simulation software. This means you can fully program, test, and optimize your routines in a virtual environment before ever deploying them to the physical hardware.
Hot-Swapping Tools on the Fly
A robotic arm is only as good as what you put on the end of it.
To maximize efficiency, the Haro380 features a clever magnetic docking system designed for automatic tool changes.
Instead of pulling out tools and wasting time recalibrating screws between tasks, the arm can quickly swap between diverse end effectors. It easily transitions from soft and hard grippers for delicate material handling to pneumatic suckers for pick-and-place operations.
It effortlessly pairs with specialized attachments for high-precision tasks like laser engraving, 3D printing, and automated fluid dispensing.
Safety First, Longevity Guaranteed
Running advanced gear in an educational or fast-paced R&D lab means safety can’t be an afterthought. WLKATA built comprehensive, hardware-level guardrails directly into the Haro380.
The arm features real-time overload, overheat, and electrostatic protection to shield both the internal electronics and the user from unexpected errors or accidental misuse.
Pricing
Priced at $5,690 USD for the Advanced Kit, which throws in an extended end-effector set and specialized educational accessories, the Haro380 positions itself as an incredibly accessible gateway to high-tier robotics.
