{"id":13729,"date":"2024-02-28T16:24:36","date_gmt":"2024-02-28T15:24:36","guid":{"rendered":"https:\/\/www.sitema.de\/?post_type=zubehorteil&#038;p=13729"},"modified":"2026-02-10T17:57:00","modified_gmt":"2026-02-10T16:57:00","slug":"spring-base-for-safety-brakes","status":"publish","type":"zubehorteil","link":"https:\/\/www.sitema.de\/en\/accessories\/spring-base-for-safety-brakes\/","title":{"rendered":"Spring base for Safety Brakes"},"content":{"rendered":"\r\n<section class=\"wp-block-group alignfull header-generic has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" id=\"header-generic\">\r\n    \r\n    <div class=\"wp-block-cover alignfull\" style=\"min-height:350px;aspect-ratio:unset;\">\r\n        <span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-30 has-background-dim wp-block-cover__gradient-background has-background-gradient\" style=\"background:linear-gradient(90deg,rgb(128,128,128) 0%,rgba(0,0,0,0) 100%)\"><\/span>\r\n        <img decoding=\"async\" class=\"wp-block-cover__image-background wp-image-801\" alt=\"\" src=\"https:\/\/www.sitema.de\/wp-content\/uploads\/icons-symbole-banner\/sitema-header.jpeg\" style=\"object-position:50% 50%\" data-object-fit=\"cover\" data-object-position=\"50% 50%\"\/>\r\n        <div class=\"wp-block-cover__inner-container has-global-padding is-layout-constrained wp-block-cover-is-layout-constrained\">\r\n\r\n            \r\n            <h1 class=\"wp-block-heading has-text-align-left has-blue-20-color has-text-color has-title-h-1-font-size\">Spring base for<\/h1>\r\n            \r\n\r\n            \r\n            <h2 class=\"wp-block-heading has-text-align-left has-blue-20-color has-text-color has-headline-h-2-font-size\">Safety Brakes<\/h2>\r\n            \r\n\r\n        <\/div>\r\n    <\/div>\r\n    \r\n<\/section>\r\n\n\n\n<div id=\"spring-base\" class=\"wp-block-group spring-base is-overlap is-style-overlap has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:var(--wp--preset--spacing--3-rem);margin-bottom:var(--wp--preset--spacing--3-rem)\">\n<div class=\"wp-block-group has-white-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-d3736238 wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--1-rem);padding-right:var(--wp--preset--spacing--2-rem);padding-bottom:var(--wp--preset--spacing--4-rem);padding-left:var(--wp--preset--spacing--2-rem)\">\n<div class=\"wp-block-group is-content-justification-space-between is-layout-flex wp-container-core-group-is-layout-6f2519b2 wp-block-group-is-layout-flex\" style=\"margin-bottom:0;padding-top:var(--wp--preset--spacing--0-5-rem);padding-bottom:var(--wp--preset--spacing--0-5-rem)\">\n<h5 class=\"wp-block-heading has-headline-h-5-font-size\" style=\"margin-top:var(--wp--preset--spacing--0-5-rem);margin-bottom:var(--wp--preset--spacing--0-5-rem)\">Spring base &#8211; Simulation<\/h5>\n\n\n\n<figure class=\"wp-block-image size-full is-style-default\"><img decoding=\"async\" src=\"https:\/\/www.sitema.de\/wp-content\/themes\/sitema\/assets\/images\/logo-siforce.png\" alt=\"\" class=\"wp-image-5457\"\/><\/figure>\n<\/div>\n\n\n\r\n\r\n<div id=\"func-sim-des\" class=\"wp-block-group func-sim-des has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\r\n        \r\n        <div id=\"is-box-shadow\" class=\"wp-block-group has-white-background-color has-background\" style=\"border-radius:4px;padding-top:var(--wp--preset--spacing--1-5-rem);padding-right:var(--wp--preset--spacing--1-5-rem);padding-bottom:var(--wp--preset--spacing--1-5-rem);padding-left:var(--wp--preset--spacing--1-5-rem)\">\r\n\r\n            <div class=\"mod-box-animation sicherheitsbremsen\" data-simba-uri=\"https:\/\/www.sitema.de\/wp-content\/themes\/sitema\" data-simba-product_name=\"sicherheitsbremsen\">\r\n                <li class=\"\" data-tab-content=\"tab-1\">\r\n                    <div class=\"sicherheitsbremsen-ablauf\"><\/div>\r\n                <\/li>\r\n                <li class=\"\" data-tab-content=\"tab-2\">\r\n                    <div class=\"sicherheitsbremsen-simulation\"><\/div>\r\n                <\/li>\r\n                <li class=\"\" data-tab-content=\"tab-3\">\r\n                    <div class=\"sicherheitsbremsen-aufbau\"><\/div>\r\n                <\/li>\r\n            \r\n        \r\n            <li class=\"active\" data-tab-content=\"tab-4\">\r\n                <div class=\"federsockel-sicherheitsbremse-simulation has-global-padding is-layout-constrained wp-container-core-group-is-layout-a53bcc8f wp-block-group-is-layout-constrained\"><\/div>\r\n            <\/li><\/div>\r\n        <nav> \r\n            \r\n            <div class=\"wp-block-group animation-tabs-menu is-nowrap is-layout-flex wp-container-core-group-is-layout-6c531013 wp-block-group-is-layout-flex\">\r\n                <button data-tab-to=\"tab-4\" class=\"active\">Simulation<\/button>\r\n                \r\n            <\/div>\r\n            \r\n            <\/nav>\r\n        \r\n        <\/div>\r\n        \r\n<\/div>\r\n\n\n\n<div class=\"wp-block-group column-stack is-nowrap is-layout-flex wp-container-core-group-is-layout-dc55434d wp-block-group-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--3-rem)\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-639b5052 wp-block-group-is-layout-constrained\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading has-headline-h-3-font-size\">Spring base<\/h3>\n\n\n\n<p style=\"margin-bottom:var(--wp--preset--spacing--2-rem)\">Due to their design principle, SITEMA Safety Brakes can only be released if their clamping system is not under load \u2013 which is generally in accordance with the relevant safety regulations. If, however, the load overshoots after switching off the pressure, or moves slightly downward for any particular reason, the Safety Brake is subjected to a partial load. In practice, this means that the load must first be raised before the Safety Brake can be opened and before a movement in load direction is possible.<\/p>\n\n\n\n<p>This effect, often found to be disturbing and time-wasting, can be avoided by not bolting the Safety Brake directly to the machine frame, but rather on top of a spring-base. For its working principle, see the Simulation with spring-base.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"283\" height=\"150\" src=\"https:\/\/www.sitema.de\/wp-content\/uploads\/produkte\/ksp-mit-fs-gl.jpg\" alt=\"\" class=\"wp-image-6727\"\/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-fe9cc265 wp-block-group-is-layout-flex\">\n<p class=\"has-headline-h-4-font-size\"><strong>Downloads<\/strong><\/p>\n\n\n\n<div class=\"wp-block-buttons is-vertical is-content-justification-left is-layout-flex wp-container-core-buttons-is-layout-810fbbe0 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-download\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.sitema.de\/wp-content\/uploads\/Datenblaetter\/EN\/Sicherheitsbremsen\/SITEMA-TI-B20-EN.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"><img decoding=\"async\" width=\"20\" height=\"20\" class=\"wp-image-9245\" style=\"width: 20px;\" src=\"https:\/\/www.sitema.de\/wp-content\/uploads\/icons-symbole-banner\/picture_as_pdf.png\" alt=\"\">B20 &#8211; Spring Base for KSP and KSE<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-da604d14 wp-block-group-is-layout-constrained\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-19e250f3 wp-block-group-is-layout-constrained\">\n<h5 class=\"wp-block-heading has-headline-h-5-font-size\" style=\"margin-bottom:var(--wp--preset--spacing--2-rem)\">Advantages<\/h5>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Raising the load before any lowering movement is no longer required, even if e.g. a small leakage should occur at the lifting actuators.<\/li>\n\n\n\n<li>The crucial safety criterion \u201cSafety Brake can only be released if the rod is free of load&#8221;, is satisfied without restriction. The slightly longer distance for clamping is not relevant for safety.<\/li>\n\n\n\n<li>The spring-base also compensates for any misalignment between the load guide elements and the clamping rod. Therefore, other compensation techniques are not necessary.<\/li>\n<\/ol>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-19e250f3 wp-block-group-is-layout-constrained\">\n<h5 class=\"wp-block-heading has-headline-h-5-font-size\" style=\"margin-top:var(--wp--preset--spacing--2-rem);margin-bottom:var(--wp--preset--spacing--2-rem)\">Mounting<\/h5>\n\n\n\n<p>The spring-base is factory-mounted on the Safety Brake, ready for use. Special mounting instructions are supplied for retrofitting.<\/p>\n\n\n\n<p style=\"margin-top:var(--wp--preset--spacing--2-rem)\">To attach the Safety Brake to the machine frame, threaded holes are provided which are arranged identically to the ones on the Safety Brake.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-13729","zubehorteil","type-zubehorteil","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.sitema.de\/en\/wp-json\/wp\/v2\/zubehorteil\/13729","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sitema.de\/en\/wp-json\/wp\/v2\/zubehorteil"}],"about":[{"href":"https:\/\/www.sitema.de\/en\/wp-json\/wp\/v2\/types\/zubehorteil"}],"wp:attachment":[{"href":"https:\/\/www.sitema.de\/en\/wp-json\/wp\/v2\/media?parent=13729"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}