{"id":1761,"date":"2025-09-25T15:47:47","date_gmt":"2025-09-25T07:47:47","guid":{"rendered":"https:\/\/www.newprecast.com\/?post_type=product&#038;p=1761"},"modified":"2025-09-25T15:48:41","modified_gmt":"2025-09-25T07:48:41","slug":"prestressed-tensioning-machine","status":"publish","type":"product","link":"https:\/\/www.newprecast.com\/es\/product\/prestressed-tensioning-machine\/","title":{"rendered":"M\u00e1quina tensora de pretensado"},"content":{"rendered":"<h4 data-start=\"606\" data-end=\"632\">\ud83c\udf0d Descripci\u00f3n general del producto<\/h4>\n<p data-start=\"633\" data-end=\"816\">En <strong data-start=\"637\" data-end=\"671\">M\u00e1quina tensora de pretensado<\/strong> es un equipo esencial en <strong data-start=\"698\" data-end=\"740\">l\u00edneas de producci\u00f3n de losas prefabricadas de hormig\u00f3n<\/strong>, dise\u00f1ado para <strong data-start=\"754\" data-end=\"789\">cables de acero estirados o barras de refuerzo<\/strong> antes del vertido del hormig\u00f3n.<\/p>\n<p data-start=\"818\" data-end=\"1002\">Al aplicar una tensi\u00f3n controlada, la m\u00e1quina garantiza que <strong data-start=\"874\" data-end=\"921\">La fuerza pretensada se transfiere con precisi\u00f3n.<\/strong> en el hormig\u00f3n, produciendo <strong data-start=\"951\" data-end=\"999\">Losas resistentes, a prueba de grietas y de gran envergadura.<\/strong>.<\/p>\n<p data-start=\"1004\" data-end=\"1134\">Se utiliza ampliamente en la producci\u00f3n de <strong data-start=\"1043\" data-end=\"1131\">losas alveolares, vigas prefabricadas, dinteles y otros componentes de hormig\u00f3n pretensado<\/strong>.<\/p>\n<hr data-start=\"1136\" data-end=\"1139\" \/>\n<h4 data-start=\"1141\" data-end=\"1163\">\u2699\ufe0f Caracter\u00edsticas principales<\/h4>\n<ul data-start=\"1164\" data-end=\"1554\">\n<li data-start=\"1164\" data-end=\"1237\">\n<p data-start=\"1166\" data-end=\"1237\">\u2714 <strong data-start=\"1168\" data-end=\"1193\">Alta capacidad de tensi\u00f3n<\/strong> \u2013 Adecuado para m\u00faltiples hilos o barras de refuerzo.<\/p>\n<\/li>\n<li data-start=\"1238\" data-end=\"1320\">\n<p data-start=\"1240\" data-end=\"1320\">\u2714 <strong data-start=\"1242\" data-end=\"1269\">Control preciso del estr\u00e9s<\/strong> \u2013 Garantiza una pretensi\u00f3n uniforme para obtener losas de calidad.<\/p>\n<\/li>\n<li data-start=\"1321\" data-end=\"1391\">\n<p data-start=\"1323\" data-end=\"1391\">\u2714 <strong data-start=\"1325\" data-end=\"1347\">Duradero y fiable<\/strong> \u2013 Dise\u00f1o resistente para una larga vida \u00fatil.<\/p>\n<\/li>\n<li data-start=\"1392\" data-end=\"1470\">\n<p data-start=\"1394\" data-end=\"1470\">\u2714 <strong data-start=\"1396\" data-end=\"1414\">F\u00e1cil manejo<\/strong> \u2013 Sistema hidr\u00e1ulico o mec\u00e1nico con caracter\u00edsticas de seguridad.<\/p>\n<\/li>\n<li data-start=\"1471\" data-end=\"1554\">\n<p data-start=\"1473\" data-end=\"1554\">\u2714 <strong data-start=\"1475\" data-end=\"1500\">Aplicaci\u00f3n vers\u00e1til<\/strong> \u2013 Para losas alveolares, vigas, dinteles y paneles.<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"1556\" data-end=\"1559\" \/>\n<h4 data-start=\"1561\" data-end=\"1595\">Especificaciones t\u00e9cnicas<\/h4>\n<ul data-start=\"1596\" data-end=\"1871\">\n<li data-start=\"1596\" data-end=\"1652\">\n<p data-start=\"1598\" data-end=\"1652\"><strong data-start=\"1598\" data-end=\"1607\">Modelo<\/strong>: PTM-50 \/ PTM-100 \/ PTM-200 (personalizable)<\/p>\n<\/li>\n<li data-start=\"1653\" data-end=\"1690\">\n<p data-start=\"1655\" data-end=\"1690\"><strong data-start=\"1655\" data-end=\"1675\">Fuerza de tensi\u00f3n<\/strong>: 50-200 toneladas<\/p>\n<\/li>\n<li data-start=\"1691\" data-end=\"1717\">\n<p data-start=\"1693\" data-end=\"1717\"><strong data-start=\"1693\" data-end=\"1703\">Accidente cerebrovascular<\/strong>: 200-500 mm<\/p>\n<\/li>\n<li data-start=\"1718\" data-end=\"1759\">\n<p data-start=\"1720\" data-end=\"1759\"><strong data-start=\"1720\" data-end=\"1729\">Potencia<\/strong>: Sistema hidr\u00e1ulico de 7,5-15 kW<\/p>\n<\/li>\n<li data-start=\"1760\" data-end=\"1808\">\n<p data-start=\"1762\" data-end=\"1808\"><strong data-start=\"1762\" data-end=\"1789\">Cable de acero aplicable<\/strong>: \u03c69,3 \u2013 \u03c615,2 mm<\/p>\n<\/li>\n<li data-start=\"1809\" data-end=\"1871\">\n<p data-start=\"1811\" data-end=\"1871\"><strong data-start=\"1811\" data-end=\"1829\">Sistema de control<\/strong>: Manual \/ Semiautom\u00e1tico \/ PLC opcional<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1873\" data-end=\"1929\"><em data-start=\"1873\" data-end=\"1927\">(Modelos y capacidades personalizados disponibles bajo pedido).<\/em><\/p>\n<hr data-start=\"1931\" data-end=\"1934\" \/>\n<h4 data-start=\"1936\" data-end=\"1958\">Aplicaciones<\/h4>\n<ul data-start=\"1959\" data-end=\"2133\">\n<li data-start=\"1959\" data-end=\"2002\">\n<p data-start=\"1961\" data-end=\"2002\">Producci\u00f3n de losas alveolares pretensadas<\/p>\n<\/li>\n<li data-start=\"2003\" data-end=\"2041\">\n<p data-start=\"2005\" data-end=\"2041\">Vigas y vigas prefabricadas de hormig\u00f3n<\/p>\n<\/li>\n<li data-start=\"2042\" data-end=\"2073\">\n<p data-start=\"2044\" data-end=\"2073\">Dinteles y columnas prefabricados<\/p>\n<\/li>\n<li data-start=\"2074\" data-end=\"2133\">\n<p data-start=\"2076\" data-end=\"2133\">Paneles prefabricados para muros que requieren refuerzo pretensado<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"2135\" data-end=\"2138\" \/>\n<h4 data-start=\"2140\" data-end=\"2163\">\ud83c\udfc6 Por qu\u00e9 elegirnos<\/h4>\n<ul data-start=\"2164\" data-end=\"2441\">\n<li data-start=\"2164\" data-end=\"2229\">\n<p data-start=\"2166\" data-end=\"2229\">M\u00e1s de 20 a\u00f1os de experiencia en <strong data-start=\"2193\" data-end=\"2227\">Equipo de pretensado prefabricado<\/strong><\/p>\n<\/li>\n<li data-start=\"2230\" data-end=\"2309\">\n<p data-start=\"2232\" data-end=\"2309\">Exportado a m\u00e1s de 30 pa\u00edses (Asia Central, Rusia, Oriente Medio, \u00c1frica, etc.)<\/p>\n<\/li>\n<li data-start=\"2310\" data-end=\"2370\">\n<p data-start=\"2312\" data-end=\"2370\">Calidad certificada por la ISO con un estricto sistema de control de calidad.<\/p>\n<\/li>\n<li data-start=\"2371\" data-end=\"2441\">\n<p data-start=\"2373\" data-end=\"2441\">Servicio posventa profesional y asistencia para la instalaci\u00f3n in situ.<\/p>\n<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.kelaiii.com\" target=\"_blank\" rel=\"noopener\">Henan Kelai Industrial Co.<\/a> le ofrece productos de alta calidad y servicios profesionales, y espera cooperar con usted.Si necesita cualquier informaci\u00f3n, por favor<a href=\"https:\/\/www.newprecast.com\/es\/contact-us\/\"> Contacto<\/a> \uff01<\/p>","protected":false},"excerpt":{"rendered":"<p>Duradero <strong data-start=\"367\" data-end=\"401\">m\u00e1quina tensora pretensada<\/strong> Para la producci\u00f3n de losas prefabricadas de hormig\u00f3n. Se utiliza para tensar cordones de acero y barras de refuerzo, garantizando la alta resistencia de las losas alveolares y los elementos de hormig\u00f3n pretensado.<\/p>","protected":false},"featured_media":642,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[32],"product_tag":[],"class_list":["post-1761","product","type-product","status-publish","has-post-thumbnail","product_cat-precast-concrete-panel-production-line-equipment","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.newprecast.com\/es\/wp-json\/wp\/v2\/product\/1761","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newprecast.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.newprecast.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newprecast.com\/es\/wp-json\/wp\/v2\/comments?post=1761"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newprecast.com\/es\/wp-json\/wp\/v2\/media\/642"}],"wp:attachment":[{"href":"https:\/\/www.newprecast.com\/es\/wp-json\/wp\/v2\/media?parent=1761"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.newprecast.com\/es\/wp-json\/wp\/v2\/product_brand?post=1761"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.newprecast.com\/es\/wp-json\/wp\/v2\/product_cat?post=1761"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.newprecast.com\/es\/wp-json\/wp\/v2\/product_tag?post=1761"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}