UH-X/FX Series

The Shimadzu UH-X/FX Series represents a state-of-the-art solution in hydraulic universal testing, designed to meet the rigorous demands of modern materials testing. These machines offer exceptional precision, user-friendly operation, and energy efficiency, making them ideal for a wide range of industrial and research applications.​

Key Features

Advanced Control Performance and User-Friendly Operation

• Semi-Auto-Tuning Function: Automatically adjusts control parameters in real-time based on test force and strain measurements, eliminating the need for preliminary tests. This feature ensures high-precision stress and strain control, compliant with ISO 6892-2009 and JIS Z2241 standards.​
• Large Color Touchscreen Interface: Equipped with a 10.4-inch color LCD touchscreen that enhances visibility and simplifies operation. The intuitive graphical user interface allows for easy navigation and real-time display of stress-strain (S-S) curves during testing.​
• Rangeless Data Measurement: Enables measurement of test force and strain without specifying an amplifier range, allowing for optimal data acquisition even with specimens of unknown strength.​
• USB Functionality: Tests can be conducted without a connected computer by using a USB memory stick to input test parameters. Test data is automatically saved to the USB for further analysis with TRAPEZIUMX software.​
• Optional Crosshead Elevating Switch Box: Provides fingertip control for positioning the crosshead, enhancing operational convenience.​

Energy Efficiency and Environmental Considerations

• Hybrid Hydraulic Unit: In models like the UH-500kNXh, the hybrid hydraulic system combines an AC servo motor with a hydraulic pump, operating only when necessary. This design reduces power consumption by up to 82%, aligning with Shimadzu’s ECO product standards.​
• Reduced Hydraulic Oil Usage: The UH-F500kNXh model requires up to 50% less hydraulic oil (reduced from 80 to 40 liters), contributing to lower environmental impact and operational costs.​
• Quieter Operation: The hydraulic unit in the UH-FX series operates at a reduced noise level, decreasing from 75 dB to 65 dB, enhancing the working environment.​

Reliability and Safety

• Ultra-High-Speed Sampling: When connected to a computer with TRAPEZIUMX software, the system can acquire data at sampling rates up to 1 msec (1 kHz), capturing sudden changes in test force with high precision.​
• Comprehensive Control Programs: Standard programs include tensile testing for metallic materials (ISO 6892-2009 and JIS Z2241), constant speed testing, and tests with controlled parameters such as stroke, test force, and strain. Additional programs cover cycle testing, high-temperature tensile testing, and concrete testing.​
• Front-Opening Hydraulic Grips (UH-FX Series): Facilitate efficient specimen handling and improve safety. The grips are designed to operate only while the switch is depressed, preventing accidental activation.​

Specifications

UH-X Series

• Load Capacities: 200, 300, 500, 1,000, 2,000, 3,000, 4,000 kN​
• Control Functions: Single, cycle, stress, strain, stroke 3-stage switching, and concrete testing.​

UH-FX Series

• Load Capacities: 300, 500, 1,000, 2,000, 3,000, 4,000 kN​
• Control Functions: Front-opening type hydraulic system.​

Note: Hybrid models and versions without analog indicators are also available.​

Applications

The UH-X/FX Series is suitable for a wide range of applications, including:​

• Tensile and compression testing of metals, plastics, composites, and ceramics.​
• High-temperature testing.​
• Concrete and construction material testing.​
• Research and development in material science.​

For more detailed information and technical specifications, please visit the official Shimadzu product page.