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Servo-Hydraulic Universal Testing Machine UTM, 30 kN cap.
Description & Specification
Servo-Hydraulic Universal Testing Machine UTM, 30 kN cap.
Categories:
Asphalt Mix Testing
Technical Specifications
Universal Testing Machines (UTMs), Servo-hydraulic, equipped with high performances environmental chambers and extensive suite of accessories offer the greatest flexibility to perform all advanced pavement materials tests, ideal for Research purposes, featuring higher loads from 30 to 250 kN, lower temperatures -25°C, -50°C.
Main Features:
High performance servo valve allows sinusoidal loading frequencies up to 100 Hz
Motorized crosshead positioning
Hydraulic crosshead clamping
Fully customizable to suit a large range of testing applications
Rigid two column load frame
Precision engineered for high stiffness and alignment
Standard tie-rod sealed actuator
Provides improved alignment regarding concentricity and axiality
Quick and easy adjustment of the test space without the need for extension rods
Modular design for easy support and upgrade
Supplied complete with high quality pre-filtered oil for longer life
Available with double acting, through-rod high precision labyrinth bearing actuator providing superior performance
Advantages of the Labyrinth bearing actuator:
Excellent through zero waveform fidelity, i.e. for tests such as uniaxial fatigue
Longer life compared to standard tie-rod cylinders
Improved side load resistance for tests such as Two-Point Bend
Lower oil flow and therefore lower power consumption compared to seal less cylinders
Wave shape fidelity guaranteed even at highest frequencies.
