{"id":117518,"date":"2025-07-14T09:29:58","date_gmt":"2025-07-14T07:29:58","guid":{"rendered":"https:\/\/step-lab.com\/?page_id=117518"},"modified":"2026-07-22T17:03:40","modified_gmt":"2026-07-22T15:03:40","slug":"muelles","status":"publish","type":"page","link":"https:\/\/step-lab.com\/es\/muelles\/","title":{"rendered":"Muelles"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lzl3yu1o-08acfca6b7b286397941f815cb103112\">\n.avia-section.av-lzl3yu1o-08acfca6b7b286397941f815cb103112{\nbackground-color:#f7f7f7;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_1'  class='avia-section av-lzl3yu1o-08acfca6b7b286397941f815cb103112 main_color avia-section-default avia-no-border-styling  avia-builder-el-0  el_before_av_heading  avia-builder-el-first  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><main  role=\"main\" itemprop=\"mainContentOfPage\"  class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-117518'><div class='entry-content-wrapper clearfix'>\n<div class='av-column-wrapper-individual av-mobile-columns-flex av-columns-reverse'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kwlylk95-f963f748633384d2ce91f5becc5eb64c\">\n.flex_column.av-kwlylk95-f963f748633384d2ce91f5becc5eb64c{\nwidth:49%;\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-kwlylk95-f963f748633384d2ce91f5becc5eb64c av_one_half  avia-builder-el-1  el_before_av_one_half  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-eudcor0-cfaefd41c4dd6054ef2f49c2909cf223\">\n#top .hr.hr-invisible.av-eudcor0-cfaefd41c4dd6054ef2f49c2909cf223{\nheight:50px;\n}\n<\/style>\n<div  class='hr av-eudcor0-cfaefd41c4dd6054ef2f49c2909cf223 hr-invisible  avia-builder-el-2  el_before_av_textblock  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-kwlyomsb-b0fc9be335e83cc71cb0792a50e4cf2f '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h1 style=\"text-align: left;\"><span style=\"color: #cf3339;\">Ensayos de muelles<\/span><\/h1>\n<h2 style=\"text-align: left;\"><span style=\"color: #cf3339;\">M\u00e1quinas de ensayo para pruebas de muelles<\/span><\/h2>\n<p style=\"text-align: center;\">\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l0hyowiz-453cde9b84ba944622f72f508c3d3bf4\">\n#top .av_textblock_section.av-l0hyowiz-453cde9b84ba944622f72f508c3d3bf4 .avia_textblock{\nfont-size:15px;\n}\n<\/style>\n<section  class='av_textblock_section av-l0hyowiz-453cde9b84ba944622f72f508c3d3bf4 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"22:1-22:479;637-1115\">Los muelles almacenan y liberan energ\u00eda mec\u00e1nica, absorben impactos, controlan fuerzas y mantienen precargas en una infinidad de sistemas mec\u00e1nicos y electromec\u00e1nicos: desde las suspensiones de los veh\u00edculos hasta los dispositivos m\u00e9dicos, pasando por la maquinaria industrial y los electrodom\u00e9sticos. Dado que su funcionamiento depende de la repetibilidad de su comportamiento el\u00e1stico, incluso peque\u00f1as variaciones en la geometr\u00eda o el material pueden alterar su curva fuerza-desplazamiento y reducir su vida \u00fatil. <\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"24:1-24:383;1117-1499\">Los <strong>ensayos de muelles <\/strong>son necesarios para comprobar sus prestaciones cualitativas y garantizar que cumplen las especificaciones de dise\u00f1o antes de entrar en producci\u00f3n o en servicio. STEP Lab dise\u00f1a y fabrica m\u00e1quinas el\u00e9ctricas para ensayos de caracterizaci\u00f3n, compresi\u00f3n y fatiga de muelles helicoidales, muelles de copa y otros tipos utilizados en los sectores de la automoci\u00f3n, los deportes de motor, la industria y la investigaci\u00f3n. <\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-l42dc346-cfea0b17a2055f8f244f471966a1242d-wrap avia-button-left  avia-builder-el-5  el_after_av_textblock  avia-builder-el-last '><a href='https:\/\/step-lab.com\/wp-content\/uploads\/2023\/03\/CatalogoMacchine_steplab-web.pdf'  class='avia-button av-l42dc346-cfea0b17a2055f8f244f471966a1242d av-link-btn avia-icon_select-yes-left-icon avia-size-small avia-position-left avia-color-theme-color'  target=\"_blank\"  rel=\"noopener noreferrer\"  aria-label=\"Brochure\"><span class='avia_button_icon avia_button_icon_left avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue84e' data-av_iconfont='entypo-fontello' ><\/span><span class='avia_iconbox_title' >Brochure<\/span><\/a><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-re5nd8-b7815e733029710632672d49c187107b\">\n.flex_column.av-re5nd8-b7815e733029710632672d49c187107b{\nwidth:49%;\nmargin-left:2%;\n}\n<\/style>\n<div  class='flex_column av-re5nd8-b7815e733029710632672d49c187107b av_one_half  avia-builder-el-6  el_after_av_one_half  avia-builder-el-last  flex_column_div  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1kumy30-22f0964e424898c82e468543ab887d13\">\n#top .hr.hr-invisible.av-1kumy30-22f0964e424898c82e468543ab887d13{\nheight:15px;\n}\n<\/style>\n<div  class='hr av-1kumy30-22f0964e424898c82e468543ab887d13 hr-invisible  avia-builder-el-7  el_before_av_image  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1c0agx8-c90366c661b509531744514ee5445fe1\">\n.avia-image-container.av-1c0agx8-c90366c661b509531744514ee5445fe1 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-1c0agx8-c90366c661b509531744514ee5445fe1 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-1c0agx8-c90366c661b509531744514ee5445fe1 av-styling- avia-align-center  avia-builder-el-8  el_after_av_hr  avia-builder-el-last '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-66164 avia-img-lazy-loading-not-66164 avia_image ' src=\"https:\/\/step-lab.com\/wp-content\/uploads\/Molle.303-2457x1030.png\" alt='Caratterizzazione molle' title='Electromechanical actuators'  height=\"432\" width=\"1030\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/Molle.303-2457x1030.png 2457w, https:\/\/step-lab.com\/wp-content\/uploads\/Molle.303-300x126.png 300w, https:\/\/step-lab.com\/wp-content\/uploads\/Molle.303-768x322.png 768w, https:\/\/step-lab.com\/wp-content\/uploads\/Molle.303-1536x644.png 1536w, https:\/\/step-lab.com\/wp-content\/uploads\/Molle.303-2048x859.png 2048w, https:\/\/step-lab.com\/wp-content\/uploads\/Molle.303-1500x629.png 1500w, https:\/\/step-lab.com\/wp-content\/uploads\/Molle.303-705x296.png 705w, https:\/\/step-lab.com\/wp-content\/uploads\/Molle.303-600x252.png 600w\" sizes=\"(max-width: 1030px) 100vw, 1030px\" \/><\/div><\/div><\/div><\/p><\/div><\/div><!--close flex column wrapper. Autoclose: 1 -->\n<\/div><\/div><\/main><!-- close content main element --><\/div><\/div><div id='after_section_1'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-117518'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lst0x33s-197320764c7159234ecc11749fe42ca9\">\n#top .av-special-heading.av-lst0x33s-197320764c7159234ecc11749fe42ca9{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-lst0x33s-197320764c7159234ecc11749fe42ca9 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-lst0x33s-197320764c7159234ecc11749fe42ca9 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-lst0x33s-197320764c7159234ecc11749fe42ca9 av-special-heading-h2 blockquote elegant-quote elegant-centered  avia-builder-el-9  el_after_av_section  el_before_av_layout_row  avia-builder-el-no-sibling '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  ><span class=\"heading-wrap\">ENSAYOS DE MUELLES: QU\u00c9 PRUEBAS SE REALIZAN<\/span><\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av-layout-grid-1'  class='av-layout-grid-container av-ejrptzg-3314b96506f45ef17512938bbdbeabc3 entry-content-wrapper main_color av-flex-cells  avia-builder-el-10  el_after_av_heading  el_before_av_heading  grid-row-not-first  container_wrap fullsize'  >\n<div class='flex_cell av-duauado-e2dc644729c51f5d67e2a1a90bd5ac2a av-gridrow-cell av_two_fifth no_margin  avia-builder-el-11  el_before_av_cell_three_fifth  avia-builder-el-first '  ><div class='flex_cell_inner'><p><div  class='flex_column av-dhclqjw-95b00d188426177630238103a40a0cfa av_one_third  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class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-73864 avia-img-lazy-loading-not-73864 avia_image ' src=\"https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-1-2115x1030.png\" alt='Misurazioni su molle' title='molle compressione'  height=\"502\" width=\"1030\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-1-2115x1030.png 2115w, https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-1-300x146.png 300w, https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-1-768x374.png 768w, https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-1-1536x748.png 1536w, https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-1-2048x997.png 2048w, https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-1-1500x730.png 1500w, https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-1-705x343.png 705w, https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-1-600x292.png 600w\" sizes=\"(max-width: 1030px) 100vw, 1030px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-c7dremk-c2b32e173b6ebb885eb8bbda18e78a6e\">\n#top .hr.hr-invisible.av-c7dremk-c2b32e173b6ebb885eb8bbda18e78a6e{\nheight:70px;\n}\n<\/style>\n<div  class='hr av-c7dremk-c2b32e173b6ebb885eb8bbda18e78a6e hr-invisible  avia-builder-el-15  el_after_av_image  el_before_av_image '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-bupgslo-10c5158746fa869fe9923406646bb629\">\n.avia-image-container.av-bupgslo-10c5158746fa869fe9923406646bb629 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-bupgslo-10c5158746fa869fe9923406646bb629 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-bupgslo-10c5158746fa869fe9923406646bb629 av-styling- av-hover-grow av-hide-overflow avia-align-left  avia-builder-el-16  el_after_av_hr  avia-builder-el-last '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-73865 avia-img-lazy-loading-not-73865 avia_image ' src=\"https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-a-3-1-2115x1030.png\" alt='Caratterizzazione molle' title='molle compressione a 3'  height=\"502\" width=\"1030\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-a-3-1-2115x1030.png 2115w, https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-a-3-1-300x146.png 300w, https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-a-3-1-768x374.png 768w, https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-a-3-1-1536x748.png 1536w, https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-a-3-1-2048x997.png 2048w, https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-a-3-1-1500x730.png 1500w, https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-a-3-1-705x343.png 705w, https:\/\/step-lab.com\/wp-content\/uploads\/molle-compressione-a-3-1-600x292.png 600w\" sizes=\"(max-width: 1030px) 100vw, 1030px\" \/><\/div><\/div><\/div><\/p><\/div><\/p>\n<\/div><\/div><div class='flex_cell av-b8eb1jg-93182658bcfc2e0d86c8a6f703a5b159 av-gridrow-cell av_three_fifth no_margin  avia-builder-el-17  el_after_av_cell_two_fifth  avia-builder-el-last '  ><div class='flex_cell_inner'><div  class='flex_column av-4iym8j0-c371574f6e5941fb32e4c3a8597134b9 av_three_fourth  avia-builder-el-18  avia-builder-el-no-sibling  first flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mrvtakno-36e013d834acb684920a6cab154cded7\">\n#top .av_textblock_section.av-mrvtakno-36e013d834acb684920a6cab154cded7 .avia_textblock{\nfont-size:14px;\n}\n<\/style>\n<section  class='av_textblock_section av-mrvtakno-36e013d834acb684920a6cab154cded7 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"62:1-62:96;3175-3270\">En funci\u00f3n de la aplicaci\u00f3n y de la certificaci\u00f3n requerida, los ensayos de los muelles pueden incluir:<\/p>\n<ul>\n<li class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"64:1-65:189;3272-3520\"><strong>Caracterizaci\u00f3n del muelle (curva fuerza-desplazamiento)<\/strong>: el ensayo fundamental para cualquier muelle: mide la fuerza en funci\u00f3n del desplazamiento para determinar la rigidez (constante el\u00e1stica), la longitud libre, la longitud comprimida y la fuerza comprimida.<\/li>\n<li class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"67:1-68:216;3522-3763\"><strong>Ensayo de compresi\u00f3n<\/strong>: Carga axial sobre resortes de compresi\u00f3n (helicoidales, de copa, ondulados) hasta la longitud de trabajo o hasta el paquete, comprobando que los valores de fuerza se encuentren dentro de la tolerancia especificada para cada longitud de referencia.<\/li>\n<li class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"70:1-71:128;3765-3914\"><strong>Ensayo de tracci\u00f3n<\/strong>: carga axial sobre resortes de extensi\u00f3n para comprobar la curva fuerza-alargamiento y la integridad de los ganchos y ojales bajo carga.<\/li>\n<li class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"73:1-74:96;3916-4033\"><strong>Ensayo de torsi\u00f3n<\/strong>: se aplica a los resortes de torsi\u00f3n para medir el par en funci\u00f3n del desplazamiento angular.<\/li>\n<li class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"76:1-77:225;4035-4291\"><strong>Ensayo de fatiga \/ durabilidad<\/strong>: carga c\u00edclica durante miles o millones de ciclos, para comprobar que el muelle mantenga su curva caracter\u00edstica durante toda su vida \u00fatil prevista, sin grietas, deformaciones permanentes ni p\u00e9rdida de fuerza (relajaci\u00f3n).<\/li>\n<li class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"76:1-77:225;4035-4291\"><strong>Protocolos de ensayo personalizados: <\/strong>Muchos sectores requieren secuencias de ensayo que combinen varios de los ensayos mencionados anteriormente o que reproduzcan un ciclo de uso espec\u00edfico. STEP Lab dise\u00f1a equipos a medida en funci\u00f3n de la aplicaci\u00f3n del cliente y de la norma aplicable (<a href=\"https:\/\/step-lab.com\/es\/normas\/\">ISO, ASTM, EN o especificaciones internas de los fabricantes de equipos originales<\/a>). <\/li>\n<\/ul>\n<\/div><\/section><\/div>\n<\/div><\/div><\/div><div id='after_grid_row_1'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-117518'><div class='entry-content-wrapper clearfix'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mrvsx3ce-1674085868cb18186ec43d0fe5b4f13b\">\n#top .av-special-heading.av-mrvsx3ce-1674085868cb18186ec43d0fe5b4f13b{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mrvsx3ce-1674085868cb18186ec43d0fe5b4f13b .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-mrvsx3ce-1674085868cb18186ec43d0fe5b4f13b .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-mrvsx3ce-1674085868cb18186ec43d0fe5b4f13b av-special-heading-h2 blockquote elegant-quote elegant-centered  avia-builder-el-20  el_after_av_layout_row  el_before_av_layout_row  avia-builder-el-no-sibling '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  ><span class=\"heading-wrap\">TIPOS DE MUELLES<\/span><\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av-layout-grid-2'  class='av-layout-grid-container av-an54qvg-80b3521bc7828d7dd9dbd0b8d5ed0ae3 entry-content-wrapper main_color av-flex-cells  avia-builder-el-21  el_after_av_heading  el_before_av_heading  grid-row-not-first  container_wrap fullsize'  >\n<div class='flex_cell av-aeof3gs-18250abae8a42363466d838a0d9ae0d0 av-gridrow-cell av_three_fifth no_margin  avia-builder-el-22  el_before_av_cell_two_fifth  avia-builder-el-first '  ><div class='flex_cell_inner'><p><div  class='flex_column av-a29euh8-8f3a2ffe0d92b6b5e649fd2348c2e93d av_one_fifth  avia-builder-el-23  el_before_av_three_fourth  avia-builder-el-first  first flex_column_div  '     ><\/div><div  class='flex_column av-y4j7qk-c22173ebbb69896ccaa03a249498c298 av_three_fourth  avia-builder-el-24  el_after_av_one_fifth  avia-builder-el-last  flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mrvtdr8o-e539221ab1973d7599f3b9bbb57da148\">\n#top .av_textblock_section.av-mrvtdr8o-e539221ab1973d7599f3b9bbb57da148 .avia_textblock{\nfont-size:14px;\n}\n<\/style>\n<section  class='av_textblock_section av-mrvtdr8o-e539221ab1973d7599f3b9bbb57da148 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"34:1-34:117;1585-1701\">Los muelles se clasifican seg\u00fan su geometr\u00eda y seg\u00fan la forma en que almacenan o liberan energ\u00eda. Los tipos m\u00e1s comunes son: <\/p>\n<ul>\n<li class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"36:1-37:169;1703-1908\"><strong>Muelles helicoidales de compresi\u00f3n<\/strong>: muelles de alambre enrollado de forma cil\u00edndrica o c\u00f3nica, sometidos a compresi\u00f3n. El tipo m\u00e1s extendido con diferencia y elemento central de las suspensiones de los veh\u00edculos. <\/li>\n<li class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"36:1-37:169;1703-1908\"><strong>Muelles helicoidales de extensi\u00f3n (tracci\u00f3n):<\/strong> Resortes enrollados dise\u00f1ados para resistir una fuerza de tracci\u00f3n, provistos de ganchos u ojales en los extremos para la sujeci\u00f3n de la carga.<\/li>\n<li class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"36:1-37:169;1703-1908\"><strong>Muelles de torsi\u00f3n<\/strong>: resortes que almacenan energ\u00eda mediante la rotaci\u00f3n alrededor de su propio eje, en lugar de mediante compresi\u00f3n o extensi\u00f3n lineal; se utilizan en bisagras, palancas y mecanismos de contrapeso.<\/li>\n<li class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"36:1-37:169;1703-1908\"><strong>Muelles c\u00f3nicos (Belleville)<\/strong>: arandelas anulares de forma c\u00f3nica que se deforman axialmente bajo carga. Ofrecen fuerzas elevadas en espacios axiales muy reducidos y, a menudo, se apilan en serie o en paralelo para modular la fuerza y la carrera. <\/li>\n<li class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"36:1-37:169;1703-1908\"><strong>Muelles ondulados<\/strong>: alambre plano con forma ondulada, capaz de ofrecer la fuerza de un muelle helicoidal en una fracci\u00f3n del espacio axial; se utilizan cuando la altura de instalaci\u00f3n es limitada.<\/li>\n<li class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"36:1-37:169;1703-1908\"><strong>Muelles de gas \/ neum\u00e1ticos<\/strong>: cilindros sellados que utilizan gas o aire comprimido en lugar del elemento el\u00e1stico mec\u00e1nico, empleados cuando se necesita una curva de fuerza controlada, regulable o amortiguada.<\/li>\n<\/ul>\n<p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"54:1-54:167;2930-3096\">Cada tipo se comporta de forma diferente bajo carga y, por lo tanto, requiere una configuraci\u00f3n de ensayo, un equipo y, en algunos casos, una norma de referencia espec\u00edficos.<\/p>\n<\/div><\/section><\/div><\/p>\n<\/div><\/div><div class='flex_cell av-8utu9l8-d288276be0aac7c923d4ea0a06c35326 av-gridrow-cell av_two_fifth no_margin  avia-builder-el-26  el_after_av_cell_three_fifth  avia-builder-el-last '  ><div class='flex_cell_inner'><div  class='flex_column av-30e02jw-140e6a3ed949b4e3abe77bf7c7cdc372 av_three_fifth  avia-builder-el-27  avia-builder-el-no-sibling  first flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mrvvk0za-edd2c29118e7c4e09118849674263cda\">\n.avia-image-container.av-mrvvk0za-edd2c29118e7c4e09118849674263cda img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mrvvk0za-edd2c29118e7c4e09118849674263cda .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mrvvk0za-edd2c29118e7c4e09118849674263cda av-styling- avia-align-center  avia-builder-el-28  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-123871 avia-img-lazy-loading-not-123871 avia_image ' src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-687x1030.jpg\" alt='' title='spring testing'  height=\"1030\" width=\"687\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-687x1030.jpg 687w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-200x300.jpg 200w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-768x1152.jpg 768w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-1024x1536.jpg 1024w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-1000x1500.jpg 1000w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-470x705.jpg 470w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-1067x1600.jpg 1067w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-600x900.jpg 600w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing.jpg 1320w\" sizes=\"(max-width: 687px) 100vw, 687px\" \/><\/div><\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><div id='after_grid_row_2'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-117518'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mrvtgi3n-18e70c77c8dc78aea6bde711c5e0a812\">\n#top .av-special-heading.av-mrvtgi3n-18e70c77c8dc78aea6bde711c5e0a812{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mrvtgi3n-18e70c77c8dc78aea6bde711c5e0a812 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-mrvtgi3n-18e70c77c8dc78aea6bde711c5e0a812 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-mrvtgi3n-18e70c77c8dc78aea6bde711c5e0a812 av-special-heading-h2 blockquote elegant-quote elegant-centered  avia-builder-el-29  el_after_av_layout_row  el_before_av_layout_row  avia-builder-el-no-sibling '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  ><span class=\"heading-wrap\">Pruebas en muelles helicoidales<\/span><\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av-layout-grid-3'  class='av-layout-grid-container av-8p9qh64-3dd6ed4a6c86aeb1c16f11c9129718d6 entry-content-wrapper main_color av-flex-cells  avia-builder-el-30  el_after_av_heading  el_before_av_heading  grid-row-not-first  container_wrap fullsize'  >\n<div class='flex_cell av-7wu874c-7d4e59e79761e2704c20b67561019496 av-gridrow-cell av_two_fifth no_margin  avia-builder-el-31  el_before_av_cell_three_fifth  avia-builder-el-first '  ><div class='flex_cell_inner'><p><div  class='flex_column av-7nssnv0-21a2c8e77bfd9d04f13073a7c4b08653 av_one_third  avia-builder-el-32  el_before_av_three_fifth  avia-builder-el-first  first flex_column_div  '     ><\/div><div  class='flex_column av-q1ve7g-cb2da0e32e103bf917984628e20c439c av_three_fifth  avia-builder-el-33  el_after_av_one_third  avia-builder-el-last  flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mrvv3c6e-c398434c6d5ca4f2e93bbc60e8522705\">\n.avia-image-container.av-mrvv3c6e-c398434c6d5ca4f2e93bbc60e8522705 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mrvv3c6e-c398434c6d5ca4f2e93bbc60e8522705 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mrvv3c6e-c398434c6d5ca4f2e93bbc60e8522705 av-styling- avia-align-center  avia-builder-el-34  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-123865 avia-img-lazy-loading-not-123865 avia_image ' src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/DSC_0311-686x1030.jpg\" alt='coil spring' title='DSC_0311'  height=\"1030\" width=\"686\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/DSC_0311-686x1030.jpg 686w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/DSC_0311-200x300.jpg 200w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/DSC_0311-768x1152.jpg 768w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/DSC_0311-1024x1536.jpg 1024w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/DSC_0311-1000x1500.jpg 1000w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/DSC_0311-470x705.jpg 470w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/DSC_0311-1067x1600.jpg 1067w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/DSC_0311-600x900.jpg 600w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/DSC_0311.jpg 1365w\" sizes=\"(max-width: 686px) 100vw, 686px\" \/><\/div><\/div><\/div><\/div><\/p>\n<\/div><\/div><div class='flex_cell av-6lomxyk-d403fc186dbeb71a4eb6b14de1d0d24b av-gridrow-cell av_three_fifth no_margin  avia-builder-el-35  el_after_av_cell_two_fifth  avia-builder-el-last '  ><div class='flex_cell_inner'><div  class='flex_column av-643p0r0-afe2643bfef9d9fce168a0d4bb6d0108 av_three_fourth  avia-builder-el-36  avia-builder-el-no-sibling  first flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mrvtjk2g-3483ffab1c4a142cc7993ec5bb133fa2\">\n#top .av_textblock_section.av-mrvtjk2g-3483ffab1c4a142cc7993ec5bb133fa2 .avia_textblock{\nfont-size:14px;\n}\n<\/style>\n<section  class='av_textblock_section av-mrvtjk2g-3483ffab1c4a142cc7993ec5bb133fa2 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"93:1-93:400;5142-5541\">Los <strong>muelles helicoidales<\/strong>, tambi\u00e9n conocidos como muelles de compresi\u00f3n helicoidales, son la soluci\u00f3n preferida en la gran mayor\u00eda de los sistemas de suspensi\u00f3n de los veh\u00edculos. Su dise\u00f1o compacto, la posibilidad de combinarlos con un amortiguador en un \u00fanico conjunto de suspensi\u00f3n y su favorable relaci\u00f3n coste-rendimiento los convierten en la opci\u00f3n est\u00e1ndar, desde los turismos hasta los deportes de motor y los veh\u00edculos comerciales ligeros. <\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"95:1-95:527;5543-6069\">En un sistema de suspensi\u00f3n, el muelle helicoidal se somete a una compresi\u00f3n axial y, junto con el amortiguador, absorbe los impactos procedentes de la carretera y mantiene el contacto del neum\u00e1tico y el confort de marcha. Con el aumento del peso de los veh\u00edculos, tambi\u00e9n aumentan las cargas que debe soportar el muelle de la suspensi\u00f3n, lo que hace que sea cada vez m\u00e1s importante realizar un ensayo preciso y conforme a las normas, tanto en la fase de desarrollo como en el control de calidad durante la producci\u00f3n. <\/p>\n<h3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\" dir=\"ltr\" data-sourcepos=\"108:1-108:63;6805-6867\">\u00bfPor qu\u00e9 es tan importante la aplicaci\u00f3n axial de la carga?<\/h3>\n<p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"110:1-110:473;6869-7341\">Debido a su geometr\u00eda helicoidal, la carga aplicada a un muelle helicoidal casi nunca est\u00e1 perfectamente centrada en el eje geom\u00e9trico: los extremos rara vez se cargan de manera uniforme, lo que genera fuerzas transversales y momentos de vuelco, adem\u00e1s de la fuerza axial. Si no se controlan y miden correctamente, estos efectos pueden provocar un desgaste irregular, fricci\u00f3n y fallo prematuro de los componentes adyacentes (v\u00e1stagos, alojamientos de muelles, amortiguadores). <\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"112:1-112:309;7343-7651\">Por ello, una <strong>m\u00e1quina fiable para ensayar muelles helicoidales<\/strong> debe aplicar y medir la carga con precisi\u00f3n en el eje central, garantizar un alto grado de paralelismo entre las placas de compresi\u00f3n y asegurar resultados repetibles incluso en muelles con tolerancias geom\u00e9tricas y dimensionales muy ajustadas.<\/p>\n<h3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\" dir=\"ltr\" data-sourcepos=\"114:1-114:46;7653-7698\">Pruebas de muelles helicoidales y amortiguadores<\/h3>\n<p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\" data-sourcepos=\"116:1-116:454;7700-8153\">Dado que los muelles helicoidales suelen combinarse con un amortiguador en un \u00fanico conjunto de suspensi\u00f3n, la caracterizaci\u00f3n del muelle se suele realizar junto con el ensayo de los amortiguadores. Los <a href=\"https:\/\/step-lab.com\/es\/maquinas-de-ensayo-amortiguadores\/\">bancos de ensayo de muelle y amortiguador <\/a>permiten a los fabricantes validar todo el conjunto de suspensi\u00f3n en condiciones realistas de carga vertical y lateral simult\u00e1neas. <\/p>\n<\/div><\/section><\/div>\n<\/div><\/div><\/div><div id='after_grid_row_3'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-117518'><div class='entry-content-wrapper clearfix'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-maguth94-053ec68cf11b40a36dc59ab4bdde6530\">\n#top .av-special-heading.av-maguth94-053ec68cf11b40a36dc59ab4bdde6530{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-maguth94-053ec68cf11b40a36dc59ab4bdde6530 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-maguth94-053ec68cf11b40a36dc59ab4bdde6530 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-maguth94-053ec68cf11b40a36dc59ab4bdde6530 av-special-heading-h2 blockquote elegant-quote elegant-centered  avia-builder-el-38  el_after_av_layout_row  el_before_av_layout_row  avia-builder-el-no-sibling '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  ><span class=\"heading-wrap\">SISTEMAS DE PRUEBAS DE MUELLES<\/span><\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av-layout-grid-4'  class='av-layout-grid-container av-5redyzw-21d8e20c7b3f47aa90925b1cbc5e8f4f entry-content-wrapper main_color av-flex-cells  avia-builder-el-39  el_after_av_heading  el_before_av_hr  grid-row-not-first  container_wrap fullsize'  >\n<div class='flex_cell av-5b5jvgs-9a7add883c10f6aa9e9bf7ae80f11312 av-gridrow-cell av_three_fifth no_margin  avia-builder-el-40  el_before_av_cell_two_fifth  avia-builder-el-first '  ><div class='flex_cell_inner'><p><div  class='flex_column av-4n6z28c-0b462d506e47ae1603e68a51ba72fbce av_one_fourth  avia-builder-el-41  el_before_av_two_third  avia-builder-el-first  first flex_column_div  '     ><\/div><div  class='flex_column av-w3f6ng-8e53f7a315089b93be1ec094b392bba1 av_two_third  avia-builder-el-42  el_after_av_one_fourth  avia-builder-el-last  flex_column_div  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mrvwx7j9-92b8896bc0adb62f4bdb509859f60f4d\">\n#top .hr.hr-invisible.av-mrvwx7j9-92b8896bc0adb62f4bdb509859f60f4d{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-mrvwx7j9-92b8896bc0adb62f4bdb509859f60f4d hr-invisible  avia-builder-el-43  el_before_av_textblock  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-maguvj2k-501444663cd799e8398fd37e669fc14f\">\n#top .av_textblock_section.av-maguvj2k-501444663cd799e8398fd37e669fc14f .avia_textblock{\nfont-size:14px;\n}\n<\/style>\n<section  class='av_textblock_section av-maguvj2k-501444663cd799e8398fd37e669fc14f '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Nuestras <strong>m\u00e1quinas para ensayos de muelles<\/strong> se basan en dos tecnolog\u00edas totalmente el\u00e9ctricas, que se eligen en funci\u00f3n del tipo de ensayo requerido:<\/p>\n<ul>\n<li>La <strong>serie EA<\/strong> para ensayos est\u00e1ticos, cuasiest\u00e1ticos y de fatiga a baja y media frecuencia<\/li>\n<li>La <strong>serie UD<\/strong> para ensayos din\u00e1micos de alta frecuencia.<\/li>\n<li>Para la caracterizaci\u00f3n del conjunto completo de muelle y amortiguador (strut), ofrecemos adem\u00e1s bancos de pruebas basados en la <strong>serie LUD<\/strong>.<\/li>\n<\/ul>\n<p>Las<strong> principales caracter\u00edsticas <\/strong>comunes a todas nuestras m\u00e1quinas son:<\/p>\n<ul>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"140:1-140:152;9975-10126\">Aplicaci\u00f3n de la fuerza sobre el eje central, para una carga uniforme y precisa incluso en muelles con tolerancias geom\u00e9tricas y dimensionales muy ajustadas<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"141:1-141:146;10127-10272\">Gu\u00edas para cargas laterales que absorben las fuerzas transversales generadas por la geometr\u00eda helicoidal, protegiendo el sensor de carga y la estructura de la m\u00e1quina<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"142:1-142:125;10273-10397\">C\u00e9lulas de carga multieje (hasta 6), para medir simult\u00e1neamente la fuerza axial y las componentes laterales<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"143:1-143:124;10398-10521\">Detecci\u00f3n autom\u00e1tica de la rotura del muelle, con parada inmediata de la prueba y guardado de los datos hasta el momento de la rotura<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"144:1-144:90;10522-10611\">Correcci\u00f3n en tiempo real de las deformaciones estructurales mediante el software TestCenter<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"145:1-145:101;10612-10712\">Sistemas de protecci\u00f3n contra golpes y sobrecargas para la seguridad del operario y del banco de pruebas<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"146:1-146:103;10713-10815\">Dise\u00f1o personalizado seg\u00fan tus necesidades, con un equipo de expertos siempre a tu disposici\u00f3n<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"147:1-147:65;10816-10880\">Instalaci\u00f3n sencilla y costes de mantenimiento pr\u00e1cticamente nulos<\/li>\n<\/ul>\n<\/div><\/section><br \/>\n<div  class='avia-buttonrow-wrap av-mrvxac3k-b42f606729919bc035132713b8137031 avia-buttonrow-left  avia-builder-el-45  el_after_av_textblock  avia-builder-el-last '>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mrvx9bb1-bfa39bbebd3894dc21bd15e9e35eeb3f\">\n#top #wrap_all .avia-button.av-mrvx9bb1-bfa39bbebd3894dc21bd15e9e35eeb3f{\nmargin-bottom:20px;\nmargin-right:20px;\n}\n<\/style>\n<a href='https:\/\/step-lab.com\/es\/sistemas-de-ensayo-electromecanicos\/'  class='avia-button av-mrvx9bb1-bfa39bbebd3894dc21bd15e9e35eeb3f avia-icon_select-yes-left-icon avia-size-small avia-color-theme-color'  target=\"_blank\"  rel=\"noopener noreferrer\"  aria-label=\"Serie EA\"><span class='avia_button_icon avia_button_icon_left avia-svg-icon avia-font-svg_entypo-fontello' data-av_svg_icon='forward' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"29\" height=\"32\" viewBox=\"0 0 29 32\" preserveAspectRatio=\"xMidYMid meet\" aria-labelledby='av-svg-title-1' aria-describedby='av-svg-desc-1' role=\"graphics-symbol\">\n<title id='av-svg-title-1'>Forward<\/title>\n<desc id='av-svg-desc-1'>Forward<\/desc>\n<path d=\"M17.28 19.136q-6.72 0-10.624 1.44t-6.656 6.304q0.128-0.64 0.416-1.696t1.6-3.744 3.072-4.736 4.992-3.744 7.2-1.696v-6.144l11.52 10.304-11.52 10.688v-6.976z\"><\/path>\n<\/svg><\/span><span class='avia_iconbox_title' >Serie EA<\/span><\/a>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mrvx9bb1-34-acdeacfab3f9674e017e583ea664fc25\">\n#top #wrap_all 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4.992-3.744 7.2-1.696v-6.144l11.52 10.304-11.52 10.688v-6.976z\"><\/path>\n<\/svg><\/span><span class='avia_iconbox_title' >Serie UD<\/span><\/a>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mrvx9bb1-33-90af7275c13d1ad5fe1db2cd71519102\">\n#top #wrap_all .avia-button.av-mrvx9bb1-33-90af7275c13d1ad5fe1db2cd71519102{\nmargin-bottom:20px;\nmargin-right:20px;\n}\n<\/style>\n<a href='https:\/\/step-lab.com\/es\/lud-shock-dyno\/'  class='avia-button av-mrvx9bb1-33-90af7275c13d1ad5fe1db2cd71519102 avia-icon_select-yes-left-icon avia-size-small avia-color-theme-color'  target=\"_blank\"  rel=\"noopener noreferrer\"  aria-label=\"Serie LUD\"><span class='avia_button_icon avia_button_icon_left avia-svg-icon avia-font-svg_entypo-fontello' data-av_svg_icon='forward' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"29\" height=\"32\" viewBox=\"0 0 29 32\" preserveAspectRatio=\"xMidYMid meet\" aria-labelledby='av-svg-title-3' aria-describedby='av-svg-desc-3' role=\"graphics-symbol\">\n<title id='av-svg-title-3'>Forward<\/title>\n<desc id='av-svg-desc-3'>Forward<\/desc>\n<path d=\"M17.28 19.136q-6.72 0-10.624 1.44t-6.656 6.304q0.128-0.64 0.416-1.696t1.6-3.744 3.072-4.736 4.992-3.744 7.2-1.696v-6.144l11.52 10.304-11.52 10.688v-6.976z\"><\/path>\n<\/svg><\/span><span class='avia_iconbox_title' >Serie LUD<\/span><\/a>\n<\/div><\/p><\/div><\/p>\n<\/div><\/div><div class='flex_cell av-4h0lnsc-3a3b7ed96bc96a90e768cd214dc94921 av-gridrow-cell av_two_fifth no_margin  avia-builder-el-46  el_after_av_cell_three_fifth  avia-builder-el-last '  ><div class='flex_cell_inner'><div  class='flex_column av-3ynfsi4-8e9ef01e5e0589a74e94dd101eaedd54 av_three_fifth  avia-builder-el-47  avia-builder-el-no-sibling  first flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mrvvuu28-3ef5ccbeb0142e97f2cb88973b1e4d84\">\n#top 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https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-768x1152.jpg 768w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-1000x1500.jpg 1000w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-470x705.jpg 470w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-600x900.jpg 600w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015.jpg 1024w\" data-sizes=\"(max-width: 687px) 100vw, 687px\"  data-onclick='1' title='EA050+ST015' ><span class='avia-gallery-big-inner'  itemprop=\"thumbnailUrl\" ><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-123867 avia-img-lazy-loading-not-123867\"  width=\"600\" height=\"900\" src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-600x900.jpg\" title='EA050+ST015' alt='electromechanical spring testing machine' srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-600x900.jpg 600w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-200x300.jpg 200w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-687x1030.jpg 687w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-768x1152.jpg 768w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-1000x1500.jpg 1000w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-470x705.jpg 470w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015.jpg 1024w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/span><\/a><\/div><div class='avia-gallery-thumb'><a href=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-687x1030.jpg\" data-srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-687x1030.jpg 687w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-200x300.jpg 200w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-768x1152.jpg 768w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-1000x1500.jpg 1000w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-470x705.jpg 470w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-600x900.jpg 600w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015.jpg 1024w\" data-sizes=\"(max-width: 687px) 100vw, 687px\" data-rel='gallery-1' data-prev-img='https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-600x900.jpg' class='first_thumb avianolink noLightbox  ' data-onclick='1' title='EA050+ST015'  itemprop=\"thumbnailUrl\"  ><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-123867 avia-img-lazy-loading-not-123867\"   src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-600x900.jpg\" width=\"600\" height=\"900\"  title='EA050+ST015' alt='electromechanical spring testing machine' srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-600x900.jpg 600w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-200x300.jpg 200w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-687x1030.jpg 687w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-768x1152.jpg 768w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-1000x1500.jpg 1000w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-470x705.jpg 470w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015.jpg 1024w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><div class='big-prev-fake'><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-123867 avia-img-lazy-loading-123867\"  width=\"600\" height=\"900\" src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-600x900.jpg\" title='EA050+ST015' alt='electromechanical spring testing machine' srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-600x900.jpg 600w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-200x300.jpg 200w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-687x1030.jpg 687w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-768x1152.jpg 768w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-1000x1500.jpg 1000w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-470x705.jpg 470w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015.jpg 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/div><\/a><a href=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-687x1030.jpg\" data-srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-687x1030.jpg 687w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-200x300.jpg 200w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-768x1152.jpg 768w, 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avia-img-lazy-loading-not-123869\"   src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-600x900.jpg\" width=\"600\" height=\"900\"  title='spring testing machine UD020L' alt='linear motor-based testing machine for coil springs' srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-600x900.jpg 600w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-200x300.jpg 200w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-687x1030.jpg 687w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-768x1152.jpg 768w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-1024x1536.jpg 1024w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-1000x1500.jpg 1000w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-470x705.jpg 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data-created_by=\"avia_inline_auto\" id=\"style-css-av-mrvx08e4-623fc1693d5fcafa9dab009e3048325e\">\n#top .av_textblock_section.av-mrvx08e4-623fc1693d5fcafa9dab009e3048325e .avia_textblock{\nfont-size:14px;\n}\n<\/style>\n<section  class='av_textblock_section av-mrvx08e4-623fc1693d5fcafa9dab009e3048325e '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>EA050 PARA PRUEBAS DE MUELLES HELICOIDALES<\/h2>\n<p>Esta m\u00e1quina se basa en el actuador <strong>EA050<\/strong>, con una carga din\u00e1mica de hasta 50 kN, una velocidad de ensayo de hasta 1.400 mm\/s y una frecuencia m\u00e1xima de 20 Hz. Una c\u00e9lula de carga de 6 ejes, combinada con gu\u00edas integradas contra la carga lateral, mide de forma exhaustiva las fuerzas y los momentos (Fx, Fy, Fz, Mx, My, Mz), registrando tambi\u00e9n las componentes multiaxiales generadas por la geometr\u00eda helicoidal del muelle. El sistema realiza ensayos de compresi\u00f3n est\u00e1tica y din\u00e1mica, ensayos de fatiga y an\u00e1lisis multiaxial de las cargas laterales, con adquisici\u00f3n de datos y generaci\u00f3n autom\u00e1tica de informes mediante el software Test Center.<\/p>\n<\/div><\/section><\/p><\/div>\n<\/div><\/div>\n<\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kwov3jfy-c4ff075425a87bca72cedf03df3ec390\">\n.avia-section.av-kwov3jfy-c4ff075425a87bca72cedf03df3ec390{\nbackground-color:#dddddd;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_2'  class='avia-section av-kwov3jfy-c4ff075425a87bca72cedf03df3ec390 main_color avia-section-default avia-no-border-styling  avia-builder-el-59  el_after_av_layout_row  el_before_av_one_full  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page 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itemprop=\"text\" ><p>\nSistemas electrodin\u00e1micos<\/p>\n<\/div><\/div><\/div><\/div><\/div><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"375\" src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2023\/08\/dynamic-test-machine-710x375.jpg\" class=\"aviaccordion-image\" alt=\"\" \/><\/a><\/li><li class='aviaccordion-slide av-2ga7efg-19c28f5a4e8c8981513f7c4a299a7b62__1 aviaccordion-slide-2' data-av-left='25'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><a class='aviaccordion-slide-link noHover' href=\"https:\/\/step-lab.com\/es\/sistemas-de-ensayo-electromecanicos\/\"  target='_blank'><div class='aviaccordion-preview av-accordion-text-center'><div class=\"aviaccordion-preview-title-pos\"><div class=\"aviaccordion-preview-title-wrap\"><div class=\"aviaccordion-preview-title\"><h3 class='aviaccordion-title '  itemprop=\"headline\" >serie ea<\/h3><div class='aviaccordion-excerpt'  itemprop=\"text\" ><p>\nSistemas electromec\u00e1nicos<\/p>\n<\/div><\/div><\/div><\/div><\/div><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"375\" src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2022\/06\/Macchie-statiche-2-710x375.png\" class=\"aviaccordion-image\" alt=\"\" \/><\/a><\/li><li class='aviaccordion-slide av-2ga7efg-19c28f5a4e8c8981513f7c4a299a7b62__2 aviaccordion-slide-3' data-av-left='50'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><a class='aviaccordion-slide-link noHover' href=\"https:\/\/step-lab.com\/es\/maquinas-de-ensayo-de-impacto\/\"  target='_blank'><div class='aviaccordion-preview av-accordion-text-center'><div class=\"aviaccordion-preview-title-pos\"><div class=\"aviaccordion-preview-title-wrap\"><div class=\"aviaccordion-preview-title\"><h3 class='aviaccordion-title '  itemprop=\"headline\" >serie dw<\/h3><div class='aviaccordion-excerpt'  itemprop=\"text\" ><p>\nTorres de ca\u00edda para pruebas de impacto<\/p>\n<\/div><\/div><\/div><\/div><\/div><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"375\" src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/DW750-1000-2000-710x375.png\" class=\"aviaccordion-image\" alt=\"\" \/><\/a><\/li><li class='aviaccordion-slide av-2ga7efg-19c28f5a4e8c8981513f7c4a299a7b62__3 aviaccordion-slide-4' data-av-left='75'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><a class='aviaccordion-slide-link noHover' href=\"https:\/\/step-lab.com\/es\/sistemas-de-ensayo-para-calzado\/\"  target='_blank'><div class='aviaccordion-preview av-accordion-text-center'><div class=\"aviaccordion-preview-title-pos\"><div class=\"aviaccordion-preview-title-wrap\"><div class=\"aviaccordion-preview-title\"><h3 class='aviaccordion-title '  itemprop=\"headline\" >sistemas de comprobaci\u00f3n del calzado<\/h3><\/div><\/div><\/div><\/div><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"375\" src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2023\/12\/footwear-testing-systems-710x375.png\" class=\"aviaccordion-image\" alt=\"\" \/><\/a><\/li><\/ul><div class='aviaccordion-spacer' style='padding-bottom:52.816901408451%'><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>M\u00e1quinas STEP Lab para ensayos con muelles helicoidales, coniques y de torsi\u00f3n: compresi\u00f3n, fatiga y caracterizaci\u00f3n multiaxial. <\/p>\n","protected":false},"author":5,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-117518","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.3 (Yoast SEO v28.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Pruebas de Muelles | M\u00e1quinas de ensayo para pruebas de muelles - STEP Lab<\/title>\n<meta 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