High torque zero-backlash planetary rotary actuator for drilling equipment boosts hole accuracy, repeatability, and uptime with stable torque and compact precision motion.

The HAS Solid Standard Harmonic Rotary Actuator integrates a frameless torque motor, multi-turn absolute encoder, and harmonic drive. It supports five harmonic drive models: 11, 14, 17, 20, and 25, with rated torque from 4 N·m to 133 N·m and outer diameters ranging from 62 mm to 110 mm. It features a multi-turn absolute encoder with Tamagawa protocol: single-turn 23-bit, multi-turn 16-bit. The actuator can be directly mounted via the end face, making it ideal for lightweight or space-constrained applications.

On July 8, 2025, HONPINE successfully developed the world’s first HPG-10T-74-AG1-30-A-C-K11 Self Anti-Backlash High-Precision Planetary rotary actuator. This cutting-edge reducer, designed for a leading laser cutting machinery manufacturer, features ultra-high precision and ultra-high torsional rigidity. It resolves a long-standing industry challenge: the inability to simultaneously achieve high precision and high rigidity in a single reducer unit.

The linear rotary actuator (also known as the ZR actuator) is a highly integrated two-dimensional motion module that combines linear lifting (Z-axis) and 360° rotation (R-axis) functions. It uses a linear motor for precise linear motion and a servo motor to drive rotational motion. By combining the two axes, it can perform synchronized compound actions such as lifting, rotating, and angle calibration. It is ideal for high-precision applications such as semiconductor chip placement and precision assembly.