{"id":30185,"date":"2024-06-30T04:39:19","date_gmt":"2024-06-30T04:39:19","guid":{"rendered":"https:\/\/www.santam.safirezaban.ir\/product\/saf-10\/"},"modified":"2025-09-30T13:10:29","modified_gmt":"2025-09-30T13:10:29","slug":"saf-10","status":"publish","type":"product","link":"https:\/\/www.santamco.ir\/en\/product\/saf-10\/","title":{"rendered":"Servo Hydraulic Axial Fatigue Testing Machine \u2013 SAF-10 (1 Ton)"},"content":{"rendered":"<div dir=\"ltr\">SAF-10 is a fatigue testing machine with a lower-table configuration and a capacity of 1 ton. It features a top-mounted actuator, with the load cell directly connected to the actuator. The system is equipped with a hydraulic unit and auxiliary devices, selected according to the required linear speed and specified flow rate. These components are essential for accurately determining the machine\u2019s linear speed, testing frequency, and displacement.<br \/>\nThe machine is capable of performing fatigue and durability tests, as well as determining the service life of various specimens in compliance with international standards, including ASTM E1942 and ISO 14242. It can apply dynamic loads in multiple patterns such as sinusoidal, triangular, square, and saw-tooth with the additional capability of defining random tests based on the wave patterns. Furthermore, the system supports Spectrum Tests within the specified range of force, extension, stress, and strain, at frequencies of up to 100 Hz.<br \/>\nThe equipment integrates advanced electronic hardware with high response speed and data acquisition rate, precision sensors and transducers, servo-hydraulic valves, and a dedicated real-time controller. An enhanced software with upgraded algorithms ensures accurate data processing across all control modes. Together with the robust hydraulic and mechanical design for long-term operation, the SAF series fatigue testing machines are capable of simulating real-world fatigue conditions for a wide variety of specimens. The operating mechanism is servo-hydraulic, utilizing a high-performance hydraulic servo valve and DSP-based technology for high-frequency operation.<br \/>\nThe machine features a high-frequency response and a sampling rate of 5000 samples per second (one sample every 200 \u00b5s), enabling accurate measurement, rapid feedback and precise closed-loop control via the PID controller.<br \/>\nIn addition to common fatigue tests, the SAF-10 can also perform crack initiation and crack growth tests, as well as static tests. The enhanced software (with Intranet connection via LAN port) provides the capability to apply periodic loads with specified amplitude and frequency in various wave patterns, with additional such as adding noise, applying offset, defining the number of applied cycles, and recording saved cycles. It allows modification of all test parameters online during testing and generates comprehensive outcome reports.<br \/>\nTo extend the service life of machine components, a water cooling system with a plate heat exchanger is integrated, ensuring efficient oil cooling.<br \/>\nFor more information and additional specifications (linear motion speed, frequency, actuator stroke, auxiliary accessories), please contact the Sales Department.<\/div>\n","protected":false},"excerpt":{"rendered":"<div dir=\"ltr\">\n<ul>\n<li>Axial fatigue testing machine \u2013 capacity: 10 kN<\/li>\n<li>Equipped with a servo hydraulic actuator and MOOG servo valve<\/li>\n<li>Machine design conforms to ASTM E1942, ASTM-E466, and ISO 14801 dynamics testing standards<\/li>\n<li>High accuracy in applying dynamic loads with constant force amplitude, constant displacement, constant stress, and constant strain control mode<\/li>\n<li>Capable of applying periodic loads wave forms, including: sinusoidal, square, triangular, saw-tooth, user-defined, or random point (combined loads); test definition possible in spectrum form<\/li>\n<li>Suitable for both low cycle fatigue (LCF), and high cycle fatigue (HCF) tests<\/li>\n<li>Equipped with dedicated PID controller system for each control mode, ensuring precise waveform application via software<\/li>\n<li>Built with cutting-edge electronic components for high response speed and fast sampling, along with a high-quality servo hydraulic valve for superior performance<\/li>\n<li>Equipped with a DSP-technology interface with external design; working frequency: 5 KHz; force measurement &amp; control, extension, and strain (via extensometer) all with 5 KHz frequency response (closed-loop)<\/li>\n<li>Low-profile dynamic load cell minimizes lateral force effects and measurement errors<\/li>\n<li>Electronic linear encoder mounted on the jack across full stroke, accuracy: 1\u00b5m<\/li>\n<li>Compatible with short-travel COD extensometers for precise extension measurement<\/li>\n<li>Supports installation of tensile, compression, and bending grips<\/li>\n<li>Enhanced SAF-Controller software with real-time control mode: define various test methods, simultaneous plotting Setpoint and Response graphs for performance evaluation<\/li>\n<li>Equipped with PID coefficients adjustment for multiple test methods<\/li>\n<li>Actuators with special sealants for dynamic and high-temperature tests, including all required measuring tools and instruments for long-term tests<\/li>\n<li>Dedicated control system for clamping sensitive and brittle specimens<\/li>\n<li>Integrated hydraulic unit with full control system<\/li>\n<li>Manual crosshead clamping system<\/li>\n<li>Built-in compensation system for machine stiffness errors and applied inertia forces<\/li>\n<\/ul>\n<\/div>\n","protected":false},"featured_media":41349,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[277],"product_tag":[],"class_list":["post-30185","product","type-product","status-publish","has-post-thumbnail","product_cat--1--en","first","instock","shipping-taxable","product-type-simple"],"gallery_images":[44562,44553,44556,44559,41371,44565,41359,41347,41362,41377,41374,41383],"_links":{"self":[{"href":"https:\/\/www.santamco.ir\/en\/wp-json\/wp\/v2\/product\/30185","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.santamco.ir\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.santamco.ir\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.santamco.ir\/en\/wp-json\/wp\/v2\/comments?post=30185"}],"version-history":[{"count":9,"href":"https:\/\/www.santamco.ir\/en\/wp-json\/wp\/v2\/product\/30185\/revisions"}],"predecessor-version":[{"id":51606,"href":"https:\/\/www.santamco.ir\/en\/wp-json\/wp\/v2\/product\/30185\/revisions\/51606"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.santamco.ir\/en\/wp-json\/wp\/v2\/media\/41349"}],"wp:attachment":[{"href":"https:\/\/www.santamco.ir\/en\/wp-json\/wp\/v2\/media?parent=30185"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.santamco.ir\/en\/wp-json\/wp\/v2\/product_cat?post=30185"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.santamco.ir\/en\/wp-json\/wp\/v2\/product_tag?post=30185"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}