High Precision Ball Screw Servo Electric Cylinder

A Servo Electric Cylinder is a linear actuator that converts the rotary motion of a servo motor into precise linear displacement. It utilizes a high-precision ball screw or planetary roller screw mechanism integrated inside the cylinder rod to achieve smooth and controllable linear movement.

Ball screw is ideal for standard high-speed, high-precision applications with moderate load requirements. Planetary roller screw is preferred for heavy-duty applications requiring extreme thrust capacity, high shock resistance, and an extended service life.

You must define the maximum thrust force, stroke length, required linear velocity, positioning accuracy, duty cycle, mounting style, and environmental conditions (e.g., IP rating).

Yes. It can replace hydraulic systems in applications requiring thrust up to tens of tons, offering benefits like eliminate oil leaks, higher energy efficiency, and precise multi-point position control.

Force control is achieved either by monitoring the motor current (torque feedback) or by integrating an external inline load cell. The servo drive processes this data in real-time to adjust output torque and maintain the desired thrust.