
200Hz Electro-Hydraulic Servo Rubber Dynamic Stiffness Fatigue Testing Machine. High Frequency Response: Servo actuator delivers maximum frequency response of 200Hz for dynamic testing. Hydrostatic Bearing Technology: Zero friction, zero wear, and automatic alignment via hydrostatic bearing system. Wide Application Range: Suitable for elastomers, rubber parts, motor rubber bases, and novel material validation. High Precision Control: Features fully digital controller and high-frequency servo valve for accurate measurements. Versatile Test Capabilities: Performs dynamic fatigue, programmed fatigue, and static tests with constant rates. Robust Frame Construction: High-grade 45# carbon steel frame with hard chrome-plated guide posts for durability. Comprehensive Warranty: Includes 1-year warranty period covering mechanical defects and parts. Rapid Support Response: After-sales service guarantees a 24-hour reply time for all inquiries.