{"id":1762,"date":"2025-09-25T15:53:48","date_gmt":"2025-09-25T07:53:48","guid":{"rendered":"https:\/\/www.newprecast.com\/?post_type=product&#038;p=1762"},"modified":"2025-09-25T15:53:48","modified_gmt":"2025-09-25T07:53:48","slug":"steel-wire-tension-machine-prestressing-equipment-for-precast-concrete-slabs","status":"publish","type":"product","link":"https:\/\/www.newprecast.com\/pt\/product\/steel-wire-tension-machine-prestressing-equipment-for-precast-concrete-slabs\/","title":{"rendered":"M\u00e1quina de tens\u00e3o de fio de a\u00e7o | Equipamento de pr\u00e9-esfor\u00e7o para lajes de bet\u00e3o pr\u00e9-fabricadas"},"content":{"rendered":"<h4 data-start=\"576\" data-end=\"602\">\ud83c\udf0d Descri\u00e7\u00e3o geral do produto<\/h4>\n<p data-start=\"603\" data-end=\"805\">O <strong data-start=\"607\" data-end=\"637\">M\u00e1quina de tens\u00e3o de fio de a\u00e7o<\/strong> \u00e9 uma pe\u00e7a fundamental do equipamento em <strong data-start=\"674\" data-end=\"716\">linhas de produ\u00e7\u00e3o de lajes de bet\u00e3o pr\u00e9-fabricadas<\/strong>, utilizado para <strong data-start=\"726\" data-end=\"778\">aplicar tens\u00e3o a fios de a\u00e7o ou a var\u00f5es de refor\u00e7o<\/strong> antes de lan\u00e7ar o bet\u00e3o.<\/p>\n<p data-start=\"807\" data-end=\"1011\">Ao controlar com precis\u00e3o a for\u00e7a de pr\u00e9-esfor\u00e7o, esta m\u00e1quina melhora a <strong data-start=\"880\" data-end=\"939\">capacidade de carga, resist\u00eancia a fissuras e durabilidade<\/strong> de lajes alveolares pr\u00e9-fabricadas e outros elementos de bet\u00e3o pr\u00e9-esfor\u00e7ado.<\/p>\n<hr data-start=\"1013\" data-end=\"1016\" \/>\n<h4 data-start=\"1018\" data-end=\"1040\">\u2699\ufe0f Carater\u00edsticas principais<\/h4>\n<ul data-start=\"1041\" data-end=\"1467\">\n<li data-start=\"1041\" data-end=\"1122\">\n<p data-start=\"1043\" data-end=\"1122\">\u2714 <strong data-start=\"1045\" data-end=\"1067\">Tensionamento preciso<\/strong> - Garante uma for\u00e7a de pr\u00e9-esfor\u00e7o consistente e exacta<\/p>\n<\/li>\n<li data-start=\"1123\" data-end=\"1211\">\n<p data-start=\"1125\" data-end=\"1211\">\u2714 <strong data-start=\"1127\" data-end=\"1147\">Resistente e duradouro<\/strong> - Estrutura resistente e sistema hidr\u00e1ulico para uma longa vida \u00fatil<\/p>\n<\/li>\n<li data-start=\"1212\" data-end=\"1297\">\n<p data-start=\"1214\" data-end=\"1297\">\u2714 <strong data-start=\"1216\" data-end=\"1234\">F\u00e1cil opera\u00e7\u00e3o<\/strong> - Op\u00e7\u00f5es de controlo manual, semi-autom\u00e1tico ou totalmente autom\u00e1tico<\/p>\n<\/li>\n<li data-start=\"1298\" data-end=\"1391\">\n<p data-start=\"1300\" data-end=\"1391\">\u2714 <strong data-start=\"1302\" data-end=\"1318\">Utiliza\u00e7\u00e3o flex\u00edvel<\/strong> - Adequado para fios de a\u00e7o, vergalh\u00f5es e cord\u00f5es de diferentes di\u00e2metros<\/p>\n<\/li>\n<li data-start=\"1392\" data-end=\"1467\">\n<p data-start=\"1394\" data-end=\"1467\">\u2714 <strong data-start=\"1396\" data-end=\"1415\">Seguro e fi\u00e1vel<\/strong> - Equipado com man\u00f3metros e v\u00e1lvulas de seguran\u00e7a<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"1469\" data-end=\"1472\" \/>\n<h4 data-start=\"1474\" data-end=\"1508\">\ud83d\udcd0 Especifica\u00e7\u00f5es t\u00e9cnicas<\/h4>\n<ul data-start=\"1509\" data-end=\"1790\">\n<li data-start=\"1509\" data-end=\"1565\">\n<p data-start=\"1511\" data-end=\"1565\"><strong data-start=\"1511\" data-end=\"1520\">Modelo<\/strong>: SWT-50 \/ SWT-100 \/ SWT-200 (personaliz\u00e1vel)<\/p>\n<\/li>\n<li data-start=\"1566\" data-end=\"1602\">\n<p data-start=\"1568\" data-end=\"1602\"><strong data-start=\"1568\" data-end=\"1585\">For\u00e7a de tens\u00e3o<\/strong>: 50 - 200 toneladas<\/p>\n<\/li>\n<li data-start=\"1603\" data-end=\"1658\">\n<p data-start=\"1605\" data-end=\"1658\"><strong data-start=\"1605\" data-end=\"1640\">Di\u00e2metro do fio\/fita aplic\u00e1vel<\/strong>: 5 mm - 15,2 mm<\/p>\n<\/li>\n<li data-start=\"1659\" data-end=\"1687\">\n<p data-start=\"1661\" data-end=\"1687\"><strong data-start=\"1661\" data-end=\"1671\">Acidente vascular cerebral<\/strong>: 200 - 500 mm<\/p>\n<\/li>\n<li data-start=\"1688\" data-end=\"1733\">\n<p data-start=\"1690\" data-end=\"1733\"><strong data-start=\"1690\" data-end=\"1699\">Pot\u00eancia<\/strong>: 7,5 - 15 kW (sistema hidr\u00e1ulico)<\/p>\n<\/li>\n<li data-start=\"1734\" data-end=\"1790\">\n<p data-start=\"1736\" data-end=\"1790\"><strong data-start=\"1736\" data-end=\"1752\">Modo de controlo<\/strong>: Manual \/ Hidr\u00e1ulico \/ Autom\u00e1tico PLC<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1792\" data-end=\"1868\"><em data-start=\"1792\" data-end=\"1866\">(Modelos e especifica\u00e7\u00f5es personalizados dispon\u00edveis de acordo com as necessidades do projeto).<\/em><\/p>\n<hr data-start=\"1870\" data-end=\"1873\" \/>\n<h4 data-start=\"1875\" data-end=\"1897\">\ud83c\udfd7 Aplica\u00e7\u00f5es<\/h4>\n<ul data-start=\"1898\" data-end=\"2069\">\n<li data-start=\"1898\" data-end=\"1936\">\n<p data-start=\"1900\" data-end=\"1936\">Pr\u00e9-esfor\u00e7o <strong data-start=\"1913\" data-end=\"1934\">lajes alveolares<\/strong><\/p>\n<\/li>\n<li data-start=\"1937\" data-end=\"1979\">\n<p data-start=\"1939\" data-end=\"1979\">Vigas de bet\u00e3o pr\u00e9-esfor\u00e7ado<\/p>\n<\/li>\n<li data-start=\"1980\" data-end=\"2020\">\n<p data-start=\"1982\" data-end=\"2020\">Lint\u00e9is e pilares em bet\u00e3o pr\u00e9-fabricado<\/p>\n<\/li>\n<li data-start=\"2021\" data-end=\"2069\">\n<p data-start=\"2023\" data-end=\"2069\">Pain\u00e9is de parede pr\u00e9-fabricados com arames de refor\u00e7o<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"2071\" data-end=\"2074\" \/>\n<h4 data-start=\"2076\" data-end=\"2099\">\ud83c\udfc6 Porqu\u00ea escolher-nos<\/h4>\n<ul data-start=\"2100\" data-end=\"2385\">\n<li data-start=\"2100\" data-end=\"2168\">\n<p data-start=\"2102\" data-end=\"2168\">Mais de 20 anos de experi\u00eancia em <strong data-start=\"2128\" data-end=\"2166\">m\u00e1quinas para pr\u00e9-fabricados e pr\u00e9-esfor\u00e7o<\/strong><\/p>\n<\/li>\n<li data-start=\"2169\" data-end=\"2248\">\n<p data-start=\"2171\" data-end=\"2248\">Exportado para mais de 30 pa\u00edses (R\u00fassia, \u00c1sia Central, M\u00e9dio Oriente, \u00c1frica, etc.)<\/p>\n<\/li>\n<li data-start=\"2249\" data-end=\"2307\">\n<p data-start=\"2251\" data-end=\"2307\">Qualidade certificada pela ISO com normas de produ\u00e7\u00e3o rigorosas<\/p>\n<\/li>\n<li data-start=\"2308\" data-end=\"2385\">\n<p data-start=\"2310\" data-end=\"2385\">Fornecedor de solu\u00e7\u00f5es completas para <strong data-start=\"2341\" data-end=\"2383\">linhas de produ\u00e7\u00e3o de lajes de bet\u00e3o pr\u00e9-fabricadas<\/strong><\/p>\n<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.kelaiii.com\" target=\"_blank\" rel=\"noopener\">Henan Kelai Industrial Co., Ltd.<\/a> fornece-lhe produtos de alta qualidade e servi\u00e7os profissionais, e espera cooperar consigo. Se precisar de alguma informa\u00e7\u00e3o, por favor<a href=\"https:\/\/www.newprecast.com\/pt\/contact-us\/\"> contactar-nos<\/a> \uff01<\/p>","protected":false},"excerpt":{"rendered":"<p>Alta qualidade <strong data-start=\"348\" data-end=\"378\">m\u00e1quina de tens\u00e3o de fio de a\u00e7o<\/strong> Concebido para o pr\u00e9-esfor\u00e7o de fios de a\u00e7o e var\u00f5es na produ\u00e7\u00e3o de lajes de bet\u00e3o pr\u00e9-fabricadas. Garante uma tens\u00e3o exacta, uma liga\u00e7\u00e3o forte e lajes pr\u00e9-esfor\u00e7adas duradouras.<\/p>","protected":false},"featured_media":1763,"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-1762","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\/pt\/wp-json\/wp\/v2\/product\/1762","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newprecast.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.newprecast.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newprecast.com\/pt\/wp-json\/wp\/v2\/comments?post=1762"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newprecast.com\/pt\/wp-json\/wp\/v2\/media\/1763"}],"wp:attachment":[{"href":"https:\/\/www.newprecast.com\/pt\/wp-json\/wp\/v2\/media?parent=1762"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.newprecast.com\/pt\/wp-json\/wp\/v2\/product_brand?post=1762"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.newprecast.com\/pt\/wp-json\/wp\/v2\/product_cat?post=1762"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.newprecast.com\/pt\/wp-json\/wp\/v2\/product_tag?post=1762"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}