Servo Hydraulic Actuator

Precision Control with Servo Drive Technology

 

The servo hydraulic actuator combines servo motor drive technology with hydraulic transmission. It integrates a servo motor, hydraulic pump, control valve group, and position sensor into one unit. This product achieves precise closed-loop control of force, position, and velocity. The servo motor directly drives the pump. It adjusts the pump speed and displacement based on control commands. This product achieves control accuracy of ±0.1mm with response times in milliseconds. It delivers 20% to 30% better energy efficiency than traditional valve-controlled systems.

Our servo hydraulic actuator supports major fieldbus protocols like EtherCAT and PROFINET. This makes it easy to connect to various automation control systems. Built-in pressure and position sensors provide real-time feedback for full closed-loop control. This product reduces system heating and noise levels significantly. We have provided these actuators for precision testing equipment, material testers, and automated production lines. Our customers appreciate the smooth and accurate motion control.

The servo hydraulic actuator is used in fatigue testers, high-precision positioning stations, and robotics. It also serves aerospace loading systems and medical rehabilitation equipment. This wide application range shows the flexibility of the servo hydraulic actuator. We support customization for thrust rating, stroke, control accuracy, and communication protocols. Our team can provide complete system design including controller selection and parameter tuning. Custom development takes about 40 to 60 days.

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