Plug-and-Play Cobot Welding System Offers Robot Speed and Cobot Ease of Use!
By Ashutosh Arora
Bluco has introduced WeldSpace 4.0, a collaborative welding solution designed to simplify and accelerate the adoption of robotic welding. Developed by Demmeler and offered exclusively in North America through Bluco, the system is positioned as a true plug-and-play package. Instead of the traditional integration process that can take months, manufacturers can begin running automated welding operations within days, dramatically reducing barriers to automation.
At its core, WeldSpace 4.0 integrates leading-edge components into a single, ready-to-use system. It comes equipped with a Fronius welding power source, a FANUC collaborative robot arm, a built-in Bluco D28 welding table, and an optional two-axis positioner. By combining these elements into one cohesive unit, the system eliminates the need for manufacturers to separately source, integrate, and calibrate individual components. This approach ensures that the machine arrives as a complete turnkey solution, allowing even small and mid-sized manufacturers to access high-performance welding automation.
One of the system’s defining features is its dual-sided design with a sliding gantry enclosure. This configuration allows operators to safely set up workpieces on one side while the cobot performs welding tasks on the other. The result is continuous operation that maximizes productivity while maintaining strict safety standards. The collaborative nature of the FANUC cobot arm ensures ease of programming and interaction, making the system user-friendly even for operators without extensive robotics experience.
Bluco emphasizes that WeldSpace 4.0 blends the speed and accuracy of industrial robots with the accessibility and simplicity of cobots. This hybrid approach gives shops the flexibility to achieve faster cycle times and consistent weld quality without the steep learning curve often associated with robotic welding cells. The inclusion of the Bluco D28 modular fixturing table further enhances usability by enabling quick setups and repeatable clamping solutions for a wide variety of part geometries.
In addition to its core hardware, WeldSpace 4.0 is designed with scalability in mind. The optional two-axis positioner expands the system’s capability to handle more complex welds and multi-sided parts. This makes the platform suitable for industries ranging from general fabrication and heavy equipment to automotive and aerospace applications. The system also provides flexibility for high-mix, low-volume production environments where fast changeovers are essential.
From a business perspective, WeldSpace 4.0 addresses one of the most pressing challenges in the welding industry: the shortage of skilled welders. By offering a system that is easy to deploy and operate, Bluco aims to help manufacturers overcome labor shortages while improving throughput and weld consistency. The collaborative design reduces training requirements and allows existing staff to quickly adapt to automated workflows.
Safety has also been prioritized in the system’s design. The enclosed welding area, dual-zone operation, and built-in safety features ensure compliance with industry standards while maintaining operator confidence. Combined with the precision of the Fronius welding system and the reliability of FANUC robotics, manufacturers can expect high-quality welds with minimal rework.
With WeldSpace 4.0, Bluco and Demmeler have delivered a system that lowers the entry barrier to robotic welding, making advanced automation accessible to a broader range of manufacturers. By packaging proven technologies into a plug-and-play solution, the system represents a new approach to collaborative welding—one that merges speed, precision, and usability into a single, versatile platform.
