HAS Series:  Solid Shaft Rotary Actuators

The Hobber Drive HAS series is a family of high-performance Solid Shaft Rotary Actuators designed for applications demanding maximum torsional stiffness and durability. Unlike hollow shaft models, the solid shaft construction provides superior rigidity, making it the ideal choice for tasks requiring robust and direct power transmission. Each HAS rotary actuator integrates a high torque direct drive motor with a precision harmonic reducer, ensuring smooth, reliable motion with near-zero backlash. This makes it a premier robotic actuator for industrial robotics, CNC machine tools, and a variety of automation equipment where performance cannot be compromised. Explore the HAS models below to find the perfect solid shaft solution for your project.