ES and EC Economy Series

The THK Economy Series ES/EC is a compact, reliable electric actuator designed for cost-effective linear motion solutions. By integrating an LM Guide into the rectilinear guide, it delivers a compact footprint and dependable performance with fewer components, keeping overall costs down.

Long-term maintenance-free operation is achieved by combining an SRS LM Guide equipped with caged balls and a QZ lubricator for optimal ball-screw lubrication. The predictable service life of both the guide and the ball screw can be estimated based on application conditions, helping designers plan for durability.

The series is available in both slider type (ES) and cylinder type (EC) configurations to suit different mounting and motion requirements.