Dive into modularity

Pre-order Datasheet Docs

We proudly present MARA,
the modular cobot with ROS 2.0

MARA empowers new possibilities and applications in the professional landscape of robotics. Built out of individual modules that natively run ROS 2.0, the modular robot arm can be physically extended in a seamless manner. MARA delivers industrial-grade features such as time synchronization or deterministic communication latencies.

MARA is available now for 15.000 €


Powered by ROS 2.0

A fully distributed software and hardware robotic architecture.

Highly customizable

With daisy chaining, power and communication are exposed at the module level allowing for simplified extensions.

Real time data monitoring

Every H-ROS module is able to monitorize a variety of intrinsic aspects in real-time.

Power readings

Instantaneous voltage, current and power readings from each module, individually.

Automatic re-configuration

Embedded accelerometers, magnetometers and gyroscopes empower each module with inertial data.

HW and SW life cycle

Life cycle for each module allows greater control over the state of the ROS system and the underlying components.

Controllable from any ROS 2.0 enabled computer

ORC is the ideal complement for MARA, but not mandatory. Choose yourself how you steer MARA.


  • Degrees of freedom 6 DoF, extensible
  • Maximum speed 90º/s
  • Repeatability ±0.1 mm
  • Rated torque 9.4/30 Nm
  • Payload 3Kg
  • Weight 21 Kg
  • Height 871 mm
  • Reach 656 mm
  • Footprint 204 mm
  • Robotics framework ROS 2 Crystal Clemmys
  • Communication interfaces1 Gbps Ethernet
    Compliant with TSN standards
  • Information modelHardware Robot Information Model (HRIM®)
    version Anboto
  • SecurityEncrypted and secure computing environment
    Secure data exchange capabilities
  • Automatic updatesOver-the-Air (OTA)
  • cloud_download Download datasheet

Powered by the H-ROS SoM

The H-ROS System on Module (SoM) is a tiny device for building industrial grade plug-and-play robot modules. All the modules that compose MARA have an H-ROS SoM inside, running ROS 2.0 natively, and providing security, interoperability, real-time and extensibility capabilities, among others.

Discover the SoM

A truly modular, extensible and scalable robot arm

MARA can be extended just by adding robot parts. The system is also scalable: from one module to even hundreds of it plugged together. Modularity allows you to customize your robot for that specific application you need.

IMG. MARA 3D view

H-ROS Connector A

The H-ROS connector family greatly simplifies the assembly of the modules providing contacts for power and communication purposes. Spring-based, the contacts offer the needed tolerance and flexibility. Thanks to this, an easy mechanical coupling can be made, avoiding cables.

Discover the H-ROS Connector

Best of class end-effectors

We are working with leading manufacturers to modularize a wide range of end-effectors. Moreover, we have designed a mechanical system that allows to change the end-effector manually, without needing any tool. Due to a simple but efficient design, without gaps, MARA allows to work in a time-saving, precise and meticulous manner.

Powered by HRIM

A common information model for robots.

Learn more