Rotary Actuator SM4

The Rotary Actuator SM4 is a hydraulic device that converts linear motion into rotational movement. It's designed for heavy-duty applications requiring precise and powerful rotational control. Here's a breakdown of its key features and uses:   

Key Features:

Helical Spline Technology: The SM4 utilizes a helical spline mechanism to efficiently convert linear piston movement into rotary motion. This design allows for high torque output in a compact size.

High Torque Output: It is possible to give huge amounts of torque making it very apt for tough applications.  
Compact and Robust: SM4 is a compact and robust machine, apt to be used in confined areas or harsh environment applications.  

Precise Positioning: The rotation will be accurate and controllable.  

Customization: SM4 is customizable based on the requirement for an application- torque, angle of rotation, and mounting style.

Efficient End Cushioning: It eliminates wear and tears due to the end-stroke deceleration of the actuator.   
How it Works:

Hydraulic Pressure: The hydraulic fluid supplied is caused to move the piston linearly within the actuator.   

Helical Splines: In turn, this linear motion interacts with the helical splines to produce a rotational motion of the output shaft.

Rotary Output: The shaft outputs a rotary torque for the operation of the desired task