PFII Series: Compact precision with innovative hollow shaft
The PFII-series planetary gearboxes combine innovative engineering with high performance and maximum flexibility. Thanks to the unique coaxial design with a hollow input and output shaft, this series is the ideal solution for applications where precision, power, and extreme space-saving meet.
The video clearly highlights how the PFII series stands out with its ultra-compact and efficient design. With three frame sizes, ratios from 3:1 to 1000:1, and a nominal torque up to 228 Nm, this gearbox offers impressive specifications in a small package. The backlash of less than 6 arc-minutes guarantees the accuracy you expect from Apex Dynamics.
Innovative construction and easy assembly
A key distinguishing feature highlighted in the video is the innovative radial clamping of the output shaft. This not only ensures a reliable connection but also makes assembly significantly easier. Furthermore, high-quality materials such as hardened planetary gears and lightweight aluminum adapter flanges ensure an optimal balance between weight, stiffness, and durability.
Applications
Thanks to its clever construction and the hollow shaft – through which cables or hoses can be routed – the PFII series is perfectly suited for dynamic applications such as actuators, linear units, and machine axes. Wherever space-saving, reliability, and precision are central, the PFII series delivers.
Curious if the PFII series is the right match for your compact machine? Feel free to contact us.
