With a 3-kilogram payload and compact reach, the robot is intended for use in tight spaces or temporary setups where traditional fixed automation is not practical. The design supports flexible mounting options, including wall and ceiling configurations, enabling manufacturers to adapt automation to changing production needs.

“The CRX-3iA puts collaborative automation in the hands of operators—literally,” explains Eric Potter, general manager, robot application engineering segment, FANUC America. “Its lightweight design makes it easy to redeploy in minutes, helping manufacturers automate jobs that were once too small, too scattered or too costly to justify. Combined with new capabilities across the CRX lineup, we’re giving our customers more ways to apply collaborative robots safely and productively across their entire operation.”

In addition to the new model, FANUC is expanding capabilities across its CRX collaborative robot lineup, adding features aimed at increasing throughput and extending automation into more complex tasks.:

• New “Triangle Weave” Vertical Up Welding Profile: A solution for out of position welding, FANUC’s newly developed triangle weave profile counteracts weld puddle sag and replicates the precision of a skilled welder, enabling successful Vertical Up welding where automation traditionally struggled. What was once a major challenge can now be achieved with confidence through an intuitive, easy to use interface.
• Enhanced Palletizing Performance: Palletizing by the CRX-30iA now supports up to 40 kg payloads. When paired with a new high flow air kit designed for large suction grippers, this enhancement enables collaborative palletizing of heavier cases while maintaining safety and ease of use.
• High Inertia Mode for Assisted Heavy Moves: A new high inertia mode allows CRX cobots to guide extremely heavy loads while a lift assist device carries the weight. This hybrid approach automates previously manual, ergonomically challenging operations while preserving collaborative safety.
• Dual Nut Runner Support: CRX cobots can now operate dual nut runners to double fastener throughput. An optional internal wiring harness supports clean cable routing and maintains collaborative safety standards.
• CRX on R-50iA Controller: The CRX lineup will also be available on FANUC’s new R-50iA controller, enabling advanced capabilities including:
  • Python scripting
  • Higher frequency ROS 2 and streaming motion support for AI-driven application
  • Advanced Cybersecurity protection
• Positioner support: Support for Auxiliary Axis part positioners now enable coordinated welding and laser applications.

The systems are designed to maintain collaborative safety while enabling higher productivity in both small-batch and large-scale production environments.

The introduction reflects a broader trend toward more portable and flexible automation, as manufacturers look to deploy robotics in applications that were previously too small, variable or distributed to justify traditional automation investments.