The AGH Series High-Precision Flange Output Helical Planetary Gearbox is a premium inline motion control transmission component specifically designed for heavy-duty, high-rigidity industrial automation, servo drive systems, and precision positioning machinery. Combining advanced helical planetary gearing technology with a compact disc flange output design, the AGH series provides a significantly higher gear contact ratio and smoother meshing engagement compared to traditional spur planetary gearboxes. This engineered structure dramatically reduces operational noise and mechanical vibration under continuous high-speed operation, while delivering exceptional tilting moment rigidity and reduced axial installation length. Internally, the planetary gears are manufactured from premium alloy steel, subjected to strict carburizing, quenching, and tooth-profile precision grinding to guarantee maximum surface hardness, exceptional wear resistance, and long-term positioning accuracy. Enclosed in a robust blue-coated housing with a high-precision output disc flange, the AGH series effectively handles dynamic reversing motion, robotic end-effector axes, and direct bolt-on drives for timing pulleys and large ring gears. To satisfy diverse load requirements across automated lines, the series encompasses a full range of standard frame sizes, including AH064 , AGH090 , AGH110 , AGH140 and AGH200 . With its exceptional transmission precision, heavy load-carrying rigidity, and long service life, the AGH flange output helical planetary gearbox is widely applied in CNC machine tools, industrial robotics, rotary indexing tables, automated packaging machinery, and semiconductor manufacturing lines.