{"id":952,"date":"2025-09-17T15:54:00","date_gmt":"2025-09-17T06:54:00","guid":{"rendered":"https:\/\/www.sungilfa.co.kr\/?page_id=952"},"modified":"2026-01-30T13:50:33","modified_gmt":"2026-01-30T04:50:33","slug":"shd","status":"publish","type":"page","link":"https:\/\/www.sungilfa.co.kr\/en\/products\/coupling\/shd\/","title":{"rendered":"SHD Series"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background fusion-parallax-none subtop prosubtop nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:70px;--awb-padding-bottom:30px;--awb-margin-bottom:0px;--awb-min-height:370px;--awb-background-image:url(&quot;http:\/\/www.sungilfa.co.kr\/wp-content\/uploads\/2025\/11\/coupling_bg.jpg&quot;);--awb-background-size:cover;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1497.6px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><div class=\"subtoptitle\">\n<h3>Shaft Coupling<\/h3>\n<div class=\"subbgline\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/11\/Line-3.png\"><\/div>\n<p>Coupling is a core component that transmits power and motion<br \/>\nfrom the driving shaft to the driven part while absorbing misalignment<br \/>\nand any possible factors that could reduce efficiency of machines<br \/>\n(e.g. vibration, noise, electric current, etc.)\n<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:40px;--awb-padding-bottom:70px;--awb-margin-bottom:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1497.6px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 awb-sticky awb-sticky-small awb-sticky-medium awb-sticky-large fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-2\"><div class=\"pro_top\">\n<ul>\n<li><a href=\"\/en\/products\/coupling\/why-couplings\">Why Couplings?<\/a><\/li>\n<li><a href=\"\/en\/products\/coupling\/installation-guide\">Installation Guide<\/a><\/li>\n<li><a href=\"\/en\/products\/coupling\/selection-guide\">Selection Guide<\/a><\/li>\n<li><a href=\"\/en\/products\/coupling\/customer-friendly-services\">Customer-friendly Services<\/a><\/li>\n<li><a href=\"\/en\/products\/coupling\/made-to-order-process\">Made-To-Order Process<\/a><\/li>\n<li><a href=\"\/en\/products\/coupling\/varieties-for-special-environments\">Varieties for Special Environments<\/a><\/li>\n<li><a href=\"\/en\/products\/coupling\/balancing-correction\">Balancing Correction<\/a><\/li>\n<li><a href=\"\/en\/technical-data\/engineering-change-notice\/\">Engineering Change Notice<\/a><\/li>\n<\/ul>\n<\/div>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 awb-sticky awb-sticky-small awb-sticky-medium awb-sticky-large fusion_builder_column_1_4 1_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:7.68%;--awb-width-medium:25%;--awb-order-medium:0;--awb-spacing-right-medium:7.68%;--awb-spacing-left-medium:7.68%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;--awb-sticky-offset:200px;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-widget-area awb-widget-area-element fusion-widget-area-1 fusion-content-widget-area\" style=\"--awb-title-color:#000000;--awb-padding:0px 0px 0px 0px;\"><style type=\"text\/css\" data-id=\"avada-vertical-menu-widget-5\">#avada-vertical-menu-widget-5 > ul.menu { margin-top: -8px; }<\/style><div id=\"avada-vertical-menu-widget-5\" class=\"widget avada_vertical_menu\" style=\"border-style: solid;border-color:transparent;border-width:0px;\"><style>#fusion-vertical-menu-widget-avada-vertical-menu-widget-5-nav ul.menu li a {font-size:16px;}<\/style><nav id=\"fusion-vertical-menu-widget-avada-vertical-menu-widget-5-nav\" class=\"fusion-vertical-menu-widget fusion-menu hover left no-border\" aria-label=\"Secondary Navigation: \"><ul id=\"menu-coupling\" class=\"menu\"><li id=\"menu-item-982\" class=\"toppromenu menu-item menu-item-type-post_type menu-item-object-page menu-item-982\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/coupling\/\"><span class=\"link-text\"> Shaft Coupling <span class=\"desc\">(Index)<\/span><\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-10614\" class=\"greymenu menu-item menu-item-type-custom menu-item-object-custom menu-item-10614\"><a target=\"_blank\" href=\"https:\/\/select.sungilfa.co.kr\/#lang=en&#038;mode=direct\"><span class=\"link-text\"> Configurator<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-970\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-970\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/coupling\/shr\/\"><span class=\"link-text\"> SHR Series <span class=\"desc\">(High Performance Rubber)<\/span><\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-971\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-971\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/coupling\/sd\/\"><span class=\"link-text\"> SD Series <span class=\"desc\">(Disk)<\/span><\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-972\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-972\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/coupling\/sad\/\"><span class=\"link-text\"> SAD Series <span class=\"desc\">(Advanced Disk)<\/span><\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-973\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-973\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/coupling\/shd\/\"><span class=\"link-text\"> SHD Series <span class=\"desc\">(High Torque Disk)<\/span><\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-974\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-974\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/coupling\/scd\/\"><span class=\"link-text\"> SCD Series <span class=\"desc\">(Concentricity Disk)<\/span><\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-975\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-975\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/coupling\/sjc\/\"><span class=\"link-text\"> SJC Series <span class=\"desc\">(Jaw)<\/span><\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-976\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-976\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/coupling\/soh\/\"><span class=\"link-text\"> SOH Series <span class=\"desc\">(Oldham)<\/span><\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-977\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-977\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/coupling\/srb\/\"><span class=\"link-text\"> SRB Series <span class=\"desc\">(Radial Beam)<\/span><\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-978\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-978\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/coupling\/srg\/\"><span class=\"link-text\"> SRG Series <span class=\"desc\">(Rigid)<\/span><\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-979\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-979\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/coupling\/scj\/\"><span class=\"link-text\"> SCJ Series <span class=\"desc\">(Cross Joint)<\/span><\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-980\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-980\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/coupling\/sfc\/\"><span class=\"link-text\"> SFC Series <span class=\"desc\">(Urethane Flexible)<\/span><\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-981\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-981\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/coupling\/sk\/\"><span class=\"link-text\"> SK Series <span class=\"desc\">(Schmidt)<\/span><\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-984\" class=\"gobackmenu menu-item menu-item-type-post_type menu-item-object-page menu-item-984\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/\"><span class=\"link-text\"> Go back to [Main Products]<\/span><span class=\"arrow\"><\/span><\/a><\/li><\/ul><\/nav><\/div><div class=\"fusion-additional-widget-content\"><\/div><\/div><div class=\"custom-select\">\n  <select onchange=\"window.open(value,'_self');\">\n    <option value=\"0\">SHD Series <span class=\"desc\">(High Torque Disk)<\/span><\/option>\n    <option value=\"\/en\/products\/coupling\/\">Shaft Coupling <span class=\"desc\">(Index)<\/span><\/option>\n    <option value=\"\/en\/products\/coupling\/shr\">SHR Series <span class=\"desc\">(High Performance Rubber)<\/span><\/option>\n    <option value=\"\/en\/products\/coupling\/sd\">SD Series <span class=\"desc\">(Disk)<\/span><\/option>\n    <option value=\"\/en\/en\/products\/coupling\/sad\">SAD Series <span class=\"desc\">(Advanced Disk)<\/span><\/option>\n    <option value=\"\/en\/products\/coupling\/shd\">SHD Series <span class=\"desc\">(High Torque Disk)<\/span><\/option>\n    <option value=\"\/en\/products\/coupling\/scd\">SCD Series <span class=\"desc\">(Concentricity Disk)<\/span><\/option>\n    <option value=\"\/en\/products\/coupling\/sjc\">SJC Series <span class=\"desc\">(Jaw)<\/span><\/option>\n    <option value=\"\/en\/products\/coupling\/soh\">SOH Series <span class=\"desc\">(Oldham)<\/span><\/option>\n    <option value=\"\/en\/products\/coupling\/srb\">SRB Series <span class=\"desc\">(Radial Beam)<\/span><\/option>\n    <option value=\"\/en\/products\/coupling\/srg\">SRG Series <span class=\"desc\">(Rigid)<\/span><\/option>\n    <option value=\"\/en\/products\/coupling\/scj\">SCJ Series <span class=\"desc\">(Cross Joint)<\/span><\/option>\n    <option value=\"\/en\/products\/coupling\/sfc\">SFC Series <span class=\"desc\">(Urethane Flexible)<\/span><\/option>\n  <option value=\"\/en\/products\/coupling\/sk\">SK Series <span class=\"desc\">(Schmidt)<\/span><\/option>\n <option value=\"\/en\/products\">Go back to [Main Products]<\/option>\n  <\/select>\n<\/div>\n<\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 awb-sticky awb-sticky-small awb-sticky-medium awb-sticky-large fusion_builder_column_3_4 3_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:75%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.56%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:2.56%;--awb-width-medium:75%;--awb-order-medium:0;--awb-spacing-right-medium:2.56%;--awb-spacing-left-medium:2.56%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-3\"><div class=\"subtitle proseriestitle\">\n<h3>SHD Series <\/h3>\n<\/div>\n<\/div><div class=\"fusion-text fusion-text-4\"><div class=\"bootitle\">\n<h4>High Torque Disk Coupling <span class=\"titlemark\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/09\/RoHS-reach.jpg\" \/><\/span><\/h4>\n<div class=\"moviewrap\">\n<div class=\"youtube-link\"><img decoding=\"async\" class=\"thumbnail\" src=\"\/wp-content\/uploads\/2025\/09\/thumb-1025669082_SWv7Oykz_0d367ffcf40f0193a9454cbd8f132dac47d197cc_228x0.png\" alt=\"SHR\" \/><img decoding=\"async\" class=\"youtube-product-icon\" src=\"\/wp-content\/uploads\/2025\/09\/youtube-product-icon.png\" alt=\"youtube\" \/><br \/>\n<a href=\"href=\" data-toggle=\"modal\" data-target=\".fusion-modal.shdmovie\">Disk (SD, SAD &amp; SHD) Series<\/a><\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"fusion-modal modal fade modal-1 shdmovie\" tabindex=\"-1\" role=\"dialog\" aria-labelledby=\"modal-heading-1\" aria-hidden=\"true\" style=\"--awb-border-color:#e2e2e2;--awb-background:#ffffff;\"><div class=\"modal-dialog modal-lg\" role=\"document\"><div class=\"modal-content fusion-modal-content\"><div class=\"modal-header\"><button class=\"close\" type=\"button\" data-dismiss=\"modal\" aria-hidden=\"true\" aria-label=\"Close\">&times;<\/button><h3 class=\"modal-title\" id=\"modal-heading-1\" data-dismiss=\"modal\" aria-hidden=\"true\"><\/h3><\/div><div class=\"modal-body fusion-clearfix\">\n<div class=\"popmovie\"><iframe width=\"100%\" height=\"483\" src=\"https:\/\/www.youtube.com\/embed\/9RqQ_dgFOgA\" title=\"COUPLING | Disk coupling | SD, SAD, SHD | power transmission &#091;S.I.M&#093;_EN\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/div><\/div><\/div><div class=\"fusion-text fusion-text-5\"><div class=\"table-1 sdtable\">\n<table class=\"type1\">\n<thead>\n<tr>\n<th colspan=\"2\"><\/th>\n<th colspan=\"3\">Single Disk<\/th>\n<th colspan=\"3\">Double Disk<\/th>\n<\/tr>\n<tr>\n<th><\/th>\n<th>Clamping Methods<\/th>\n<th>Set-screw<\/th>\n<th>Side-clamp<\/th>\n<th>Taper-ring<\/th>\n<th>Set-screw<\/th>\n<th>Side-clamp<\/th>\n<th>Taper-ring<\/th>\n<\/tr>\n<tr>\n<th>OD range<\/th>\n<th>Model<\/th>\n<th>SHDS<br \/>\n(No mark)<\/th>\n<th>SHDS-C<\/th>\n<th>SHDS-T<\/th>\n<th>SHDW<br \/>\n(No mark)<\/th>\n<th>SHDW-C<\/th>\n<th>SHDW-T<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th rowspan=\"3\">50~110<\/th>\n<th>Shape<\/th>\n<td><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/09\/coupling-p3-1_img1.jpg\" alt=\"\" \/><\/td>\n<td><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/09\/coupling-p3-1_img2.jpg\" alt=\"\" \/><\/td>\n<td><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/09\/coupling-p3-1_img3.jpg\" alt=\"\" \/><\/td>\n<td><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/09\/coupling-p3-1_img4.jpg\" alt=\"\" \/><\/td>\n<td><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/09\/coupling-p3-1_img5.jpg\" alt=\"\" \/><\/td>\n<td><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/09\/coupling-p3-1_img6.jpg\" alt=\"\" \/><\/td>\n<\/tr>\n<tr>\n<th>ID range<\/th>\n<td>\u00d810~\u00d860<\/td>\n<td>\u00d810~\u00d860<\/td>\n<td>\u00d810~\u00d860<\/td>\n<td>\u00d810~\u00d860<\/td>\n<td>\u00d810~\u00d860<\/td>\n<td>\u00d810~\u00d860<\/td>\n<\/tr>\n<tr>\n<th>Hub Material<\/th>\n<td colspan=\"6\">Ultra High Strength Aluminum Alloy<\/td>\n<\/tr>\n<tr>\n<th rowspan=\"3\">126~144<\/th>\n<th>Shape<\/th>\n<td><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/09\/coupling-p3-1_img7.jpg\" alt=\"\" \/><\/td>\n<td><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/09\/coupling-p3-1_img8.jpg\" alt=\"\" \/><\/td>\n<td rowspan=\"3\">&#8211;<\/td>\n<td><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/09\/coupling-p3-1_img9.jpg\" alt=\"\" \/><\/td>\n<td><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/09\/coupling-p3-1_img10.jpg\" alt=\"\" \/><\/td>\n<td rowspan=\"3\">&#8211;<\/td>\n<\/tr>\n<tr>\n<th>ID range<\/th>\n<td>\u00d819~\u00d860<\/td>\n<td>\u00d830~\u00d870<\/td>\n<td>\u00d819~\u00d860<\/td>\n<td>\u00d830~\u00d870<\/td>\n<\/tr>\n<tr>\n<th>Hub Material<\/th>\n<td colspan=\"2\">Steel<\/td>\n<td colspan=\"2\">Steel<\/td>\n<\/tr>\n<p><!--\n\n\n\n\n<tr>\n\n\n\n\n<th rowspan=\"3\">144<\/th>\n\n\n\n\n\n\n\n\n<th>Shape<\/th>\n\n\n\n\n\n\n\n\n<td><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/09coupling-p3-1_img11.jpg\" alt=\"\" \/><\/td>\n\n\n\n\n\n\n\n\n<td colspan=\"2\" rowspan=\"3\">-<\/td>\n\n\n\n\n\n\n\n\n<td><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/09\/coupling-p3-1_img12.jpg\" alt=\"\" \/><\/td>\n\n\n\n\n\n\n\n\n<td colspan=\"2\" rowspan=\"3\">-<\/td>\n\n\n\n\n<\/tr>\n\n\n\n\n\n\n\n\n<tr>\n\n\n\n\n<th>ID range<\/th>\n\n\n\n\n\n\n\n\n<td>\u00d822~\u00d870<\/td>\n\n\n\n\n\n\n\n\n<td>\u00d822~\u00d870<\/td>\n\n\n\n\n<\/tr>\n\n\n\n\n\n\n\n\n<tr>\n\n\n\n\n<th>Hub Material<\/th>\n\n\n\n\n\n\n\n\n<td>Steel<\/td>\n\n\n\n\n\n\n\n\n<td>Steel<\/td>\n\n\n\n\n<\/tr>\n\n\n\n\n--><\/p>\n<tr>\n<th colspan=\"2\">For more info<\/th>\n<td colspan=\"3\"><a href=\"\/en\/products\/coupling\/shd\/shd1\">View more &gt;<\/a><\/td>\n<td colspan=\"3\"><a href=\"\/en\/products\/coupling\/shd\/shd2\">View more &gt;<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div><div class=\"fusion-separator fusion-full-width-sep spacebar\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:25px;margin-bottom:25px;width:100%;\"><\/div><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-0 fusion_builder_column_inner_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-6\"><div class=\"toplinetxt notoplinetxt\">\n<h5>Advanced version of Plate Spring shape<\/h5>\n<\/div>\n<\/div><div class=\"fusion-text fusion-text-7\"><div class=\"pronormalimg\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/09\/coupling-p3-1_img13.jpg\"><\/div>\n<p>Sung-il developed the improved version of plate spring with doubled assembly holes to disperse stress concentration, and it enhances both strength and stiffness to the higher extent.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-1 fusion_builder_column_inner_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-8\"><div class=\"toplinetxt notoplinetxt\">\n<h5>Improved durability with advanced body material<\/h5>\n<\/div>\n<\/div><div class=\"fusion-text fusion-text-9\"><div class=\"shdshape\">\n<dl>\n<dt>SD Series<\/dt>\n<dd>AL2024<\/dd>\n<\/dl>\n<dl>\n<dt>SHD Series<\/dt>\n<dd>AL7075<\/dd>\n<\/dl>\n<\/div>\n<div class=\"table-1 sdtable noscroll\">\n<table class=\"type1\">\n<thead>\n<tr>\n<th><\/th>\n<th>Ratio (= AL7075 \/ AL2024)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th>Yield Strength<\/th>\n<td>1.7 ~ 1.8<\/td>\n<\/tr>\n<tr>\n<th>Tensile Strength<\/th>\n<td>1.3 ~ 1.4<\/td>\n<\/tr>\n<tr>\n<th>Shearing\u00a0Strength<\/th>\n<td>1.15 ~ 1.2<\/td>\n<\/tr>\n<tr>\n<th>Fatigue Strength<\/th>\n<td>1.15 ~ 1.2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":917,"menu_order":4,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-952","page","type-page","status-publish","hentry"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.sungilfa.co.kr\/en\/wp-json\/wp\/v2\/pages\/952","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sungilfa.co.kr\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.sungilfa.co.kr\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.sungilfa.co.kr\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sungilfa.co.kr\/en\/wp-json\/wp\/v2\/comments?post=952"}],"version-history":[{"count":10,"href":"https:\/\/www.sungilfa.co.kr\/en\/wp-json\/wp\/v2\/pages\/952\/revisions"}],"predecessor-version":[{"id":9375,"href":"https:\/\/www.sungilfa.co.kr\/en\/wp-json\/wp\/v2\/pages\/952\/revisions\/9375"}],"up":[{"embeddable":true,"href":"https:\/\/www.sungilfa.co.kr\/en\/wp-json\/wp\/v2\/pages\/917"}],"wp:attachment":[{"href":"https:\/\/www.sungilfa.co.kr\/en\/wp-json\/wp\/v2\/media?parent=952"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}