{"@context":["https:\/\/schema.org",{"geo":"https:\/\/geo.schema.local\/"}],"@type":"Article","@id":"https:\/\/en.siasun.com\/gcr3-618-w.html#geo","url":"https:\/\/en.siasun.com\/gcr3-618-w.html","headline":"GCR3-618-W","datePublished":"2026-03-31T08:56:01+08:00","dateModified":"2026-03-31T09:07:58+08:00","image":"https:\/\/en.siasun.com\/wp-content\/uploads\/2026\/03\/GCR3-620-1.jpg","description":"The SIASUN DUCO GCR3-618-W is a six-axis collaborative welding robot with a 3kg payload, 618mm reach, and \u00b10.02mm repeatability, featuring a professional welding process package for diverse welding tasks.","author":{"@type":"Person","name":"siasunadmindy","url":"https:\/\/en.siasun.com\/author\/siasunadmindy"},"publisher":{"@type":"Organization","name":"SIASUN","url":"https:\/\/en.siasun.com\/"},"inLanguage":"en-US","geo":{"version":1,"last_modified":"2026-07-03T08:28:36+08:00","type":"post","summary":{"short":"The SIASUN DUCO GCR3-618-W is a six-axis collaborative welding robot with a 3kg payload, 618mm reach, and \u00b10.02mm repeatability, featuring a professional welding process package for diverse welding tasks.","structured":"The GCR3-618-W is a six-axis collaborative welding robot from SIASUN DUCO, designed for precision welding applications. It boasts a professional welding process package that balances specialization and ease of use, supporting spot welding, corner welding, oscillation welding, reciprocating welding, cladding, and multi-layer multi-pass welding. The robot offers high precision for quality weld seams and precise vision integration for various functions. It features rich functional expansion with comprehensive development interfaces for building custom welding workstations, and multiple communication interfaces compatible with mainstream brands and welding machines for plug-and-play operation. Key parameters include a 3kg payload, 618mm reach, \u00b10.02mm repeatability, 1.0m\/s max TCP speed, IP54\/IP65 protection, and 6 degrees of freedom. Case studies include applications in automotive body part welding and gluing, automatic nail-blowing and tightening, steering wheel foam parts release agent spraying, and container welding."},"faqs":[{"question":"What is the payload and reach of the SIASUN GCR3-618-W collaborative robot?","answer":"The SIASUN GCR3-618-W has a maximum payload of 3kg and a reach of 618mm."},{"question":"What welding tasks can the GCR3-618-W perform?","answer":"It can perform spot welding, corner welding, oscillation welding, reciprocating welding, cladding, and multi-layer multi-pass welding."},{"question":"Is the GCR3-618-W compatible with other welding machines?","answer":"Yes, it features rich communication interfaces compatible with mainstream brands and welding machine brands for plug-and-play functionality."},{"question":"What is the repeatability of the GCR3-618-W?","answer":"The repeatability is \u00b10.02mm, ensuring high precision and quality weld seams."},{"question":"Can the GCR3-618-W be customized for different workstations?","answer":"Yes, it offers comprehensive development interfaces and an optional external axis plugin package to build various types of welding workstations."}],"key_points":["Professional welding process package for spot, corner, oscillation, reciprocating, cladding, and multi-layer multi-pass welding.","High precision with \u00b10.02mm repeatability ensures high-quality weld seams.","Rich functional expansion via development interfaces for custom welding workstations.","Multiple communication interfaces compatible with mainstream brands for plug-and-play.","Optional external axis plugin package for expanded welding applications.","Compact design with 3kg payload and 618mm reach suitable for small to medium tasks."],"target_audience":"Manufacturing engineers, automation integrators, and welding workshop managers in industries such as automotive, container manufacturing, and general fabrication, seeking a precise, flexible, and easy-to-integrate collaborative welding robot for small to medium-sized tasks.","semantic":{"categories":["Welding Workstation"],"tags":[],"primary_category":"Welding Workstation"},"source":{"generated_by":"manual"}}}