Fatigue testing machine EHF-U

enduranceautomaticfor workpieces

Overview
Multi-functional fatigue and endurance testing machine with an overhead servopulser actuator. Designed for specimens, structures and full-sized parts, the EHF-U Series provides a broad test space and supports integration of environmental control devices for use in corrosion tanks, constant-temperature chambers and similar enclosures.

Features

• Spacious testing area that accommodates large specimens and full-scale parts and allows mounting of various test jigs and environmental control systems.
• High-rigidity frame to prevent specimen buckling and to minimise hydraulic energy losses caused by frame deformation.
• Overhead (upper) actuator arrangement providing flexible access to the specimen and compatibility with diverse test configurations.
• One-touch hydraulic crosshead drive enabling raising/lowering of the crosshead and clamp operation with a single handle for simplified setup.

Downloads

• Shimadzu Analytical and Measuring Instruments [PDF / 11.13MB]
• Dynamic and Fatigue Testing Systems [PDF / 68.74MB]
• Endurance Test and Dynamic Three-Dimensional DIC Analysis of Outer Case of Electric Vehicle Motors [PDF / 1.62MB]

Applications

• Endurance and fatigue testing of components, including large specimens and full-sized parts.
• Dynamic testing and 3D DIC analysis of assemblies such as outer cases of electric vehicle motors (see application note).

Technical specifications

• Model / Series: EHF-U Series
• Product type: Servopulser overhead actuator fatigue and endurance testing machine
• Suitable for: specimens, structures and full-sized parts
• Test space: broad, accommodates large specimens and environmental control devices
• Frame: high-rigidity frame to prevent buckling and reduce hydraulic energy loss
• Crosshead: one-touch hydraulic drive for raising/lowering and clamp operation
• Environmental compatibility: suitable for corrosion tanks and constant-temperature chambers
• Resources: product brochures and application note available as PDF downloads