China Introduces Group Standard for Flexible Cables for Industrial Robots
In January 2026, the China Machinery Industry Federation held a review meeting for the new group standard "Flexible Cables for Industrial Robots," filling a significant technical gap in the industry [citation:??].
Standard Scope:
Led by Suzhou Kebao Optoelectronics Technology Co., Ltd.
Jointly drafted with robot manufacturers including Yaskawa and Estun Robotics [citation:??]
Dynamic operating conditions for industrial robots specified
Mechanical life, torsion resistance, and oil resistance defined
Key Technical Specifications:
Mechanical life: ≥5 million drag chain cycles, ≥1 million 90-degree bend cycles
Torsion resistance: ±180°/meter rotation angle verification
Oil resistance: 70% tensile strength retention after 100°C × 24h oil immersion [citation:??]
Industry Impact: The standard is expected to eliminate low-quality cable products, drive industry upgrading toward high performance, and reduce robot system integration costs by 15-20% [citation:??].
