{"id":134,"date":"2018-05-10T12:06:47","date_gmt":"2018-05-10T03:06:47","guid":{"rendered":"http:\/\/yasuda-seiki-cojp.check-xserver.jp\/en\/?post_type=product&#038;p=134"},"modified":"2025-10-15T14:15:37","modified_gmt":"2025-10-15T05:15:37","slug":"spring-elongation","status":"publish","type":"post","link":"https:\/\/yasudaseiki.com\/en-test\/product\/electrical_wire\/spring-elongation\/","title":{"rendered":"No.161 SPRING ELONGATION TESTER\uff5cYASUDA SEIKI SEISAKUSHO LTD. providing you the best material testing equipment."},"content":{"rendered":"<h2>No.161 SPRING ELONGATION TESTER<\/h2>\n<div style=\"padding: 10px; margin-bottom: 10px; border: 1px solid #d3d3d3;\">JIS (C3003), C3216-3, IEC-60851-3<\/div>\n<div class=\"su-row\"><div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-231 size-medium\" src=\"https:\/\/yasuda-seiki.co.jp\/wp-content\/uploads\/2018\/04\/161-300x300.jpg\" alt=\"No.161 SPRING ELONGATION TESTER\" width=\"300\" height=\"300\" \/><\/p>\n<\/div><\/div><div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<div class=\"box\">\u00a0<\/div>\n<ul>\n<li>This tester is used to evaluate the softness of enamel wire according to the spring elongation method.<\/li>\n<li>One end of the testing coil is to be rolled to the mandrel and the other end attached to a weight which is placed on a supporting platform.<\/li>\n<li>The platform will then go down at a constant speed and when 1 minute has passed after the weight had separated from the supporting platform, the operator is to detach the weight and leave the testing coil for another 1 minute.<\/li>\n<li>The length difference of the coil before and after the test is to be noted as the spring elongation value.<\/li>\n<\/ul>\n<\/div><\/div><\/div>\n<h3>Specification<\/h3>\n<table style=\"width: 100%; height: 296px;\">\n<tbody>\n<tr style=\"height: 0px;\">\n<td style=\"width: 78.0046%; height: 15px; background-color: #f5f5f5; border-color: #a1a1a1;\" colspan=\"2\"><strong>Specifications are subject to change without notice.<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"width: 18.535%; height: 38px; background-color: #f5f5f5; border-color: #a1a1a1;\"><b>Specimen<\/b><\/td>\n<td style=\"width: 59.4696%; height: 38px; border-color: #a1a1a1;\">L1.2 m, Conductor Diameter \u03c60.25 to \u03c61.6 mm<\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"width: 18.535%; height: 10px; background-color: #f5f5f5; border-color: #a1a1a1;\"><b>Mandrel Rotation Speed<\/b><\/td>\n<td style=\"width: 59.4696%; height: 10px; border-color: #a1a1a1;\">50 rpm<\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"width: 18.535%; height: 25px; background-color: #f5f5f5; border-color: #a1a1a1;\"><b>Mandrel Diameter<\/b><\/td>\n<td style=\"width: 59.4696%; height: 25px; border-color: #a1a1a1;\">\u03c62.5 to \u03c616 mm (Conductor Diameter \u03c6 \u00d7 10)<\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"width: 18.535%; height: 10px; background-color: #f5f5f5; border-color: #a1a1a1;\"><b>Weight<\/b><\/td>\n<td style=\"width: 59.4696%; height: 10px; border-color: #a1a1a1;\">(Specimen Cross Section \u00d7 700) g<\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"width: 18.535%; height: 25px; background-color: #f5f5f5; border-color: #a1a1a1;\"><b>Holder Stroke<\/b><\/td>\n<td style=\"width: 59.4696%; height: 25px; border-color: #a1a1a1;\">Max. 780 mm<\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"width: 18.535%; height: 25px; background-color: #f5f5f5; border-color: #a1a1a1;\"><b>Holder Speed<\/b><\/td>\n<td style=\"width: 59.4696%; height: 25px; border-color: #a1a1a1;\">50 mm\/s<\/td>\n<\/tr>\n<tr style=\"height: 37px;\">\n<td style=\"width: 18.535%; background-color: #f5f5f5; border-color: #a1a1a1; height: 37px;\"><b>Timer<\/b><\/td>\n<td style=\"width: 59.4696%; border-color: #a1a1a1; height: 37px;\">60 sec Count<\/td>\n<\/tr>\n<tr style=\"height: 37px;\">\n<td style=\"width: 18.535%; background-color: #f5f5f5; border-color: #a1a1a1; height: 37px;\"><b>Option<\/b><\/td>\n<td style=\"width: 59.4696%; border-color: #a1a1a1; height: 37px;\">Safety Cover<\/td>\n<\/tr>\n<tr style=\"height: 37px;\">\n<td style=\"width: 18.535%; background-color: #f5f5f5; border-color: #a1a1a1; height: 37px;\"><b>Power Source<\/b><\/td>\n<td style=\"width: 59.4696%; border-color: #a1a1a1; height: 37px;\">AC 100 V, 1-Phase, 5 A, 50\/60 Hz<\/td>\n<\/tr>\n<tr style=\"height: 37px;\">\n<td style=\"width: 18.535%; background-color: #f5f5f5; border-color: #a1a1a1; height: 37px;\"><b>Dimensions\/ Weight (Approx.)<\/b><\/td>\n<td style=\"width: 59.4696%; border-color: #a1a1a1; height: 37px;\">W500 \u00d7 D530 \u00d7 H1,500 mm, 85 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: left;\">\u00a0<\/p>\n\n\n<section class=\"products-contact\">\n    <div class=\"product-contact-area\">\n        <p class=\"product-contact-area-tittle\">Contact Us<\/p>\n        <p class=\"product-contact-area-text\">For over 70 years, Yasuda Seiki\u2019s testing machines have supported quality control and research &amp; development across various industries, meeting the diverse needs of our clients.<\/p>\n        <div class=\"product-contact-area-btn\">\n            <a href=\"https:\/\/yasudaseiki.com\/en-test\/contact\/\">Request a Quote \/ Contact Us<\/a>\n        <\/div>\n    <\/div>\n<\/section>\n\n\n","protected":false},"excerpt":{"rendered":"<p>No.161 SPRING ELONGATION TESTER JIS (C3003), C3216-3, IEC-60851-3 Specification Specifications are subject to change without notice. Specimen L1.2 m, Conductor Diameter \u03c60.25 to \u03c61.6 mm Mandrel Rotation Speed 50 rpm Mandrel Diameter \u03c62.5 to \u03c616 mm (Conductor Diameter \u03c6 \u00d7 10) Weight (Specimen Cross Section \u00d7 700) g Holder Stroke Max. 780 mm Holder Speed [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":530,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35],"tags":[],"class_list":["post-134","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-electrical_wire"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/yasudaseiki.com\/en-test\/wp-json\/wp\/v2\/posts\/134","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yasudaseiki.com\/en-test\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yasudaseiki.com\/en-test\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yasudaseiki.com\/en-test\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yasudaseiki.com\/en-test\/wp-json\/wp\/v2\/comments?post=134"}],"version-history":[{"count":3,"href":"https:\/\/yasudaseiki.com\/en-test\/wp-json\/wp\/v2\/posts\/134\/revisions"}],"predecessor-version":[{"id":9149,"href":"https:\/\/yasudaseiki.com\/en-test\/wp-json\/wp\/v2\/posts\/134\/revisions\/9149"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yasudaseiki.com\/en-test\/wp-json\/wp\/v2\/media\/530"}],"wp:attachment":[{"href":"https:\/\/yasudaseiki.com\/en-test\/wp-json\/wp\/v2\/media?parent=134"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yasudaseiki.com\/en-test\/wp-json\/wp\/v2\/categories?post=134"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yasudaseiki.com\/en-test\/wp-json\/wp\/v2\/tags?post=134"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}