The SIASUN SR210-120/3.05 robot stands as a paradigm of widely-applied, highly flexible heavy-duty industrial robots in the market, deeply rooted in ergonomic principles. Through meticulous structural optimizations, it reduces cycle times and enhances energy efficiency, thereby achieving peak performance. Embodied with years of SIASUN’s R&D wisdom and technological accumulation, its high-rigidity, lightweight, long-arm structure is specifically designed for extended range operations, earning it the title of the “Long-Arm King” in the six-axis robot realm, significantly augmenting its working envelope.