{"id":3202,"date":"2026-05-07T08:51:30","date_gmt":"2026-05-07T08:51:30","guid":{"rendered":"https:\/\/manufactorhinge.com\/?post_type=wpkj_product&#038;p=3202"},"modified":"2026-05-07T08:51:32","modified_gmt":"2026-05-07T08:51:32","slug":"tampa-oculta-dobradica-industrial-para-trabalhos-pesados","status":"publish","type":"wpkj_product","link":"https:\/\/manufactorhinge.com\/pt\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/","title":{"rendered":"Dobradi\u00e7a industrial para servi\u00e7o pesado com tampa oculta"},"content":{"rendered":"<p class=\"wp-block-paragraph\">As dobradi\u00e7as industriais para servi\u00e7o pesado da s\u00e9rie XG02-005-1\/2\/3\/4 foram especificamente concebidas para portas de equipamento de carga elevada. Constru\u00eddas em liga de zinco de alta resist\u00eancia, proporcionam uma capacidade de carga excecional. O design exclusivo da placa de cobertura oculta melhora a est\u00e9tica, enquanto o \u00e2ngulo de abertura de 135\u00b0 e os seis orif\u00edcios alongados proporcionam a m\u00e1xima flexibilidade de instala\u00e7\u00e3o. Esta s\u00e9rie melhora significativamente a robustez e a qualidade geral de arm\u00e1rios industriais, caixas el\u00e9ctricas e portas de equipamento pesado.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"dimension-drawing\">Desenho dimensional<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"404\" src=\"https:\/\/manufactorhinge.com\/wp-content\/uploads\/2026\/05\/Concealed-Cover-Heavy-Duty-Industrial-Hinge-HG02-005-1024x404.webp\" alt=\"Dobradi\u00e7a industrial para servi\u00e7o pesado com tampa oculta HG02-005\" class=\"wp-image-3203\" srcset=\"https:\/\/manufactorhinge.com\/wp-content\/uploads\/2026\/05\/Concealed-Cover-Heavy-Duty-Industrial-Hinge-HG02-005-1024x404.webp 1024w, https:\/\/manufactorhinge.com\/wp-content\/uploads\/2026\/05\/Concealed-Cover-Heavy-Duty-Industrial-Hinge-HG02-005-300x118.webp 300w, https:\/\/manufactorhinge.com\/wp-content\/uploads\/2026\/05\/Concealed-Cover-Heavy-Duty-Industrial-Hinge-HG02-005-768x303.webp 768w, https:\/\/manufactorhinge.com\/wp-content\/uploads\/2026\/05\/Concealed-Cover-Heavy-Duty-Industrial-Hinge-HG02-005.webp 1114w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>C\u00f3digo<\/td><td>Pe\u00e7a n.<\/td><td>L1 (mm)<\/td><td>L2 (mm)<\/td><td>L3 (mm)<\/td><td>T1 (mm)<\/td><td>T2 (mm)<\/td><td>T3 (mm)<\/td><td>N (mm)<\/td><td>W1 (mm)<\/td><td>W2 (mm)<\/td><td>D (mm)<\/td><td>H (mm)<\/td><td>Material<\/td><td>Tratamento de superf\u00edcie<\/td><\/tr><tr><td rowspan=\"2\">HG02-005-1<\/td><td>HG02-005-1-1<\/td><td>100<\/td><td>82<\/td><td>30<\/td><td>104<\/td><td>75<\/td><td>48<\/td><td>8<\/td><td>5.8<\/td><td>10.3<\/td><td>8.5<\/td><td>17<\/td><td rowspan=\"7\">ZDC<\/td><td>Cromado<\/td><\/tr><tr><td>HG02-005-1-2<\/td><td>100<\/td><td>82<\/td><td>30<\/td><td>104<\/td><td>75<\/td><td>48<\/td><td>8<\/td><td>5.8<\/td><td>10.3<\/td><td>8.5<\/td><td>17<\/td><td>Acabamento mate<\/td><\/tr><tr><td rowspan=\"2\">HG02-005-2<\/td><td>HG02-005-2-1<\/td><td>80<\/td><td>55<\/td><td>25<\/td><td>86<\/td><td>62<\/td><td>42<\/td><td>8<\/td><td>5<\/td><td>8.8<\/td><td>8<\/td><td>14.5<\/td><td>Cromado<\/td><\/tr><tr><td>HG02-005-2-2<\/td><td>80<\/td><td>55<\/td><td>25<\/td><td>86<\/td><td>62<\/td><td>42<\/td><td>8<\/td><td>5<\/td><td>8.8<\/td><td>8<\/td><td>14.5<\/td><td>Acabamento mate<\/td><\/tr><tr><td rowspan=\"2\">HG02-005-3<\/td><td>HG02-005-3-1<\/td><td>60<\/td><td>40<\/td><td>20<\/td><td>63<\/td><td>45.5<\/td><td>30.5<\/td><td>8<\/td><td>4.2<\/td><td>5.5<\/td><td>6<\/td><td>11.5<\/td><td>Cromado<\/td><\/tr><tr><td>HG02-005-3-2<\/td><td>60<\/td><td>40<\/td><td>20<\/td><td>63<\/td><td>45.5<\/td><td>30.5<\/td><td>8<\/td><td>4.2<\/td><td>5.5<\/td><td>6<\/td><td>11.5<\/td><td>Acabamento mate<\/td><\/tr><tr><td>HG02-005-4<\/td><td>HG02-005-4<\/td><td>60<\/td><td>40<\/td><td>\/<\/td><td>62<\/td><td>37<\/td><td>\/<\/td><td>6<\/td><td>5<\/td><td>10<\/td><td>5.2<\/td><td>12<\/td><td>Cromado<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"faq\">FAQ<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1778143117285\"><strong class=\"schema-faq-question\">Para que aplica\u00e7\u00f5es \u00e9 adequada esta dobradi\u00e7a industrial para trabalhos pesados?<\/strong> <p class=\"schema-faq-answer\">Esta dobradi\u00e7a foi concebida para arm\u00e1rios industriais, caixas el\u00e9ctricas, portas de equipamento pesado e pain\u00e9is de acesso a m\u00e1quinas. Uma vez que combina uma forte capacidade de carga com uma instala\u00e7\u00e3o flex\u00edvel, funciona de forma fi\u00e1vel em ambientes industriais exigentes.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1778143128988\"><strong class=\"schema-faq-question\">Porque \u00e9 que o design da placa de cobertura oculta \u00e9 importante?<\/strong> <p class=\"schema-faq-answer\">A placa de cobertura oculta melhora o aspeto e a prote\u00e7\u00e3o do equipamento. Al\u00e9m disso, ajuda a criar um exterior mais limpo e profissional, cobrindo o hardware de montagem. Por isso, muitos fabricantes utilizam este design em arm\u00e1rios industriais e arm\u00e1rios el\u00e9ctricos topo de gama.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1778143142099\"><strong class=\"schema-faq-question\">Que vantagens oferecem os seis orif\u00edcios de montagem alongados?<\/strong> <p class=\"schema-faq-answer\">O design de orif\u00edcio alongado aumenta a flexibilidade de instala\u00e7\u00e3o e simplifica o alinhamento durante a montagem. Como resultado, os instaladores podem ajustar o posicionamento mais facilmente e obter um encaixe mais est\u00e1vel nas portas dos equipamentos e nos pain\u00e9is dos arm\u00e1rios.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1778143154802\"><strong class=\"schema-faq-question\">Esta dobradi\u00e7a pode suportar portas de equipamento industrial pesado?<\/strong> <p class=\"schema-faq-answer\">Sim. A estrutura em liga de zinco de alta resist\u00eancia proporciona um forte desempenho de suporte de carga para aplica\u00e7\u00f5es pesadas. Al\u00e9m disso, o design refor\u00e7ado ajuda a manter o funcionamento suave da porta e a estabilidade a longo prazo durante a utiliza\u00e7\u00e3o industrial frequente.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1778143175900\"><strong class=\"schema-faq-question\">Porque \u00e9 que o \u00e2ngulo de abertura de 135\u00b0 \u00e9 vantajoso em aplica\u00e7\u00f5es industriais?<\/strong> <p class=\"schema-faq-answer\">O \u00e2ngulo de abertura de 135\u00b0 proporciona um acesso mais amplo para manuten\u00e7\u00e3o, opera\u00e7\u00e3o e inspe\u00e7\u00e3o do equipamento. Al\u00e9m disso, melhora a acessibilidade do espa\u00e7o de trabalho \u00e0 volta de arm\u00e1rios industriais e portas de m\u00e1quinas. Consequentemente, os t\u00e9cnicos podem efetuar tarefas de manuten\u00e7\u00e3o de forma mais eficiente e segura.<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>XG02-005-1\/2\/3\/4 Series\u00a0Heavy-Duty Industrial Hinges, specifically engineered for high-load equipment doors. Constructed from high-strength zinc alloy, they deliver exceptional load-bearing capacity. The unique concealed cover plate design enhances aesthetics, while the 135\u00b0 opening angle and six elongated holes provide ultimate installation flexibility. This series significantly improves the sturdiness and overall quality of industrial cabinets, electrical enclosures, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3204,"template":"","meta":{"_acf_changed":false,"_gspb_post_css":"","footnotes":""},"product_cat":[27],"product_tag":[],"class_list":["post-3202","wpkj_product","type-wpkj_product","status-publish","has-post-thumbnail","hentry","product_cat-heavy-duty-hinges"],"blocksy_meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Concealed Cover Heavy-Duty Industrial Hinge - Torque &amp; Industrial Hinge Manufacturer<\/title>\n<meta name=\"description\" content=\"Heavy-duty zinc alloy industrial hinge with concealed cover, 135\u00b0 opening, and flexible mounting for equipment doors.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Concealed Cover Heavy-Duty Industrial Hinge - Torque &amp; Industrial Hinge Manufacturer\" \/>\n<meta property=\"og:description\" content=\"Heavy-duty zinc alloy industrial hinge with concealed cover, 135\u00b0 opening, and flexible mounting for equipment doors.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/manufactorhinge.com\/pt\/produtos\/dobradicas-industriais\/dobradicas-para-trabalhos-pesados\/tampa-oculta-dobradica-industrial-para-trabalhos-pesados\/\" \/>\n<meta property=\"og:site_name\" content=\"Torque &amp; Industrial Hinge Manufacturer\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-07T08:51:32+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/manufactorhinge.com\/wp-content\/uploads\/2026\/05\/Concealed-Cover-Heavy-Duty-Industrial-Hinge-HG02-005-1.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"486\" \/>\n\t<meta property=\"og:image:height\" content=\"484\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/\",\"url\":\"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/\",\"name\":\"Concealed Cover Heavy-Duty Industrial Hinge - Torque &amp; Industrial Hinge Manufacturer\",\"isPartOf\":{\"@id\":\"https:\/\/manufactorhinge.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/manufactorhinge.com\/wp-content\/uploads\/2026\/05\/Concealed-Cover-Heavy-Duty-Industrial-Hinge-HG02-005-1.webp\",\"datePublished\":\"2026-05-07T08:51:30+00:00\",\"dateModified\":\"2026-05-07T08:51:32+00:00\",\"description\":\"Heavy-duty zinc alloy industrial hinge with concealed cover, 135\u00b0 opening, and flexible mounting for equipment doors.\",\"breadcrumb\":{\"@id\":\"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#breadcrumb\"},\"mainEntity\":[{\"@id\":\"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143117285\"},{\"@id\":\"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143128988\"},{\"@id\":\"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143142099\"},{\"@id\":\"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143154802\"},{\"@id\":\"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143175900\"}],\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#primaryimage\",\"url\":\"https:\/\/manufactorhinge.com\/wp-content\/uploads\/2026\/05\/Concealed-Cover-Heavy-Duty-Industrial-Hinge-HG02-005-1.webp\",\"contentUrl\":\"https:\/\/manufactorhinge.com\/wp-content\/uploads\/2026\/05\/Concealed-Cover-Heavy-Duty-Industrial-Hinge-HG02-005-1.webp\",\"width\":486,\"height\":484,\"caption\":\"Concealed Cover Heavy-Duty Industrial Hinge HG02-005\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/manufactorhinge.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u4ea7\u54c1\",\"item\":\"https:\/\/manufactorhinge.com\/products\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Concealed Cover Heavy-Duty Industrial Hinge\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/manufactorhinge.com\/#website\",\"url\":\"https:\/\/manufactorhinge.com\/\",\"name\":\"Professional Hinge Manufacturer\",\"description\":\"Custom OEM\",\"publisher\":{\"@id\":\"https:\/\/manufactorhinge.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/manufactorhinge.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/manufactorhinge.com\/#organization\",\"name\":\"Professional Hinge Manufacturer\",\"url\":\"https:\/\/manufactorhinge.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\/\/manufactorhinge.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/manufactorhinge.com\/wp-content\/uploads\/2026\/03\/logo-1.webp\",\"contentUrl\":\"https:\/\/manufactorhinge.com\/wp-content\/uploads\/2026\/03\/logo-1.webp\",\"width\":145,\"height\":46,\"caption\":\"Professional Hinge Manufacturer\"},\"image\":{\"@id\":\"https:\/\/manufactorhinge.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Question\",\"@id\":\"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143117285\",\"position\":1,\"url\":\"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143117285\",\"name\":\"What applications is this heavy-duty industrial hinge suitable for?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This hinge is designed for industrial cabinets, electrical enclosures, heavy-duty equipment doors, and machinery access panels. Because it combines strong load capacity with flexible installation, it performs reliably in demanding industrial environments.\",\"inLanguage\":\"pt-PT\"},\"inLanguage\":\"pt-PT\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143128988\",\"position\":2,\"url\":\"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143128988\",\"name\":\"Why is the concealed cover plate design important?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The concealed cover plate improves both appearance and equipment protection. In addition, it helps create a cleaner and more professional exterior by covering mounting hardware. Therefore, many manufacturers use this design in high-end industrial cabinets and electrical enclosures.\",\"inLanguage\":\"pt-PT\"},\"inLanguage\":\"pt-PT\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143142099\",\"position\":3,\"url\":\"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143142099\",\"name\":\"What advantages do the six elongated mounting holes provide?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The elongated hole design increases installation flexibility and simplifies alignment during assembly. As a result, installers can adjust positioning more easily and achieve a more stable fit on equipment doors and enclosure panels.\",\"inLanguage\":\"pt-PT\"},\"inLanguage\":\"pt-PT\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143154802\",\"position\":4,\"url\":\"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143154802\",\"name\":\"Can this hinge support heavy industrial equipment doors?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The high-strength zinc alloy structure delivers strong load-bearing performance for heavy-duty applications. Moreover, the reinforced design helps maintain smooth door operation and long-term stability during frequent industrial use.\",\"inLanguage\":\"pt-PT\"},\"inLanguage\":\"pt-PT\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143175900\",\"position\":5,\"url\":\"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143175900\",\"name\":\"Why is the 135\u00b0 opening angle beneficial in industrial applications?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 135\u00b0 opening angle provides wider access for maintenance, operation, and equipment inspection. In addition, it improves workspace accessibility around industrial cabinets and machinery doors. Consequently, technicians can perform servicing tasks more efficiently and safely.\",\"inLanguage\":\"pt-PT\"},\"inLanguage\":\"pt-PT\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Dobradi\u00e7a industrial para servi\u00e7o pesado com tampa oculta - Fabricante de dobradi\u00e7as industriais e de torque","description":"Dobradi\u00e7a industrial de liga de zinco para servi\u00e7o pesado com tampa oculta, abertura de 135\u00b0 e montagem flex\u00edvel para portas de equipamento.","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"pt_PT","og_type":"article","og_title":"Concealed Cover Heavy-Duty Industrial Hinge - Torque &amp; Industrial Hinge Manufacturer","og_description":"Heavy-duty zinc alloy industrial hinge with concealed cover, 135\u00b0 opening, and flexible mounting for equipment doors.","og_url":"https:\/\/manufactorhinge.com\/pt\/produtos\/dobradicas-industriais\/dobradicas-para-trabalhos-pesados\/tampa-oculta-dobradica-industrial-para-trabalhos-pesados\/","og_site_name":"Torque &amp; Industrial Hinge Manufacturer","article_modified_time":"2026-05-07T08:51:32+00:00","og_image":[{"width":486,"height":484,"url":"https:\/\/manufactorhinge.com\/wp-content\/uploads\/2026\/05\/Concealed-Cover-Heavy-Duty-Industrial-Hinge-HG02-005-1.webp","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Tempo estimado de leitura":"3 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":["WebPage","FAQPage"],"@id":"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/","url":"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/","name":"Dobradi\u00e7a industrial para servi\u00e7o pesado com tampa oculta - Fabricante de dobradi\u00e7as industriais e de torque","isPartOf":{"@id":"https:\/\/manufactorhinge.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#primaryimage"},"image":{"@id":"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#primaryimage"},"thumbnailUrl":"https:\/\/manufactorhinge.com\/wp-content\/uploads\/2026\/05\/Concealed-Cover-Heavy-Duty-Industrial-Hinge-HG02-005-1.webp","datePublished":"2026-05-07T08:51:30+00:00","dateModified":"2026-05-07T08:51:32+00:00","description":"Dobradi\u00e7a industrial de liga de zinco para servi\u00e7o pesado com tampa oculta, abertura de 135\u00b0 e montagem flex\u00edvel para portas de equipamento.","breadcrumb":{"@id":"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#breadcrumb"},"mainEntity":[{"@id":"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143117285"},{"@id":"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143128988"},{"@id":"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143142099"},{"@id":"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143154802"},{"@id":"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143175900"}],"inLanguage":"pt-PT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/"]}]},{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#primaryimage","url":"https:\/\/manufactorhinge.com\/wp-content\/uploads\/2026\/05\/Concealed-Cover-Heavy-Duty-Industrial-Hinge-HG02-005-1.webp","contentUrl":"https:\/\/manufactorhinge.com\/wp-content\/uploads\/2026\/05\/Concealed-Cover-Heavy-Duty-Industrial-Hinge-HG02-005-1.webp","width":486,"height":484,"caption":"Concealed Cover Heavy-Duty Industrial Hinge HG02-005"},{"@type":"BreadcrumbList","@id":"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/manufactorhinge.com\/"},{"@type":"ListItem","position":2,"name":"\u4ea7\u54c1","item":"https:\/\/manufactorhinge.com\/products\/"},{"@type":"ListItem","position":3,"name":"Concealed Cover Heavy-Duty Industrial Hinge"}]},{"@type":"WebSite","@id":"https:\/\/manufactorhinge.com\/#website","url":"https:\/\/manufactorhinge.com\/","name":"Fabricante profissional de dobradi\u00e7as","description":"OEM personalizado","publisher":{"@id":"https:\/\/manufactorhinge.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/manufactorhinge.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-PT"},{"@type":"Organization","@id":"https:\/\/manufactorhinge.com\/#organization","name":"Fabricante profissional de dobradi\u00e7as","url":"https:\/\/manufactorhinge.com\/","logo":{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/manufactorhinge.com\/#\/schema\/logo\/image\/","url":"https:\/\/manufactorhinge.com\/wp-content\/uploads\/2026\/03\/logo-1.webp","contentUrl":"https:\/\/manufactorhinge.com\/wp-content\/uploads\/2026\/03\/logo-1.webp","width":145,"height":46,"caption":"Professional Hinge Manufacturer"},"image":{"@id":"https:\/\/manufactorhinge.com\/#\/schema\/logo\/image\/"}},{"@type":"Question","@id":"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143117285","position":1,"url":"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143117285","name":"Para que aplica\u00e7\u00f5es \u00e9 adequada esta dobradi\u00e7a industrial para trabalhos pesados?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"This hinge is designed for industrial cabinets, electrical enclosures, heavy-duty equipment doors, and machinery access panels. Because it combines strong load capacity with flexible installation, it performs reliably in demanding industrial environments.","inLanguage":"pt-PT"},"inLanguage":"pt-PT"},{"@type":"Question","@id":"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143128988","position":2,"url":"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143128988","name":"Porque \u00e9 que o design da placa de cobertura oculta \u00e9 importante?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"The concealed cover plate improves both appearance and equipment protection. In addition, it helps create a cleaner and more professional exterior by covering mounting hardware. Therefore, many manufacturers use this design in high-end industrial cabinets and electrical enclosures.","inLanguage":"pt-PT"},"inLanguage":"pt-PT"},{"@type":"Question","@id":"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143142099","position":3,"url":"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143142099","name":"Que vantagens oferecem os seis orif\u00edcios de montagem alongados?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"The elongated hole design increases installation flexibility and simplifies alignment during assembly. As a result, installers can adjust positioning more easily and achieve a more stable fit on equipment doors and enclosure panels.","inLanguage":"pt-PT"},"inLanguage":"pt-PT"},{"@type":"Question","@id":"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143154802","position":4,"url":"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143154802","name":"Esta dobradi\u00e7a pode suportar portas de equipamento industrial pesado?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Yes. The high-strength zinc alloy structure delivers strong load-bearing performance for heavy-duty applications. Moreover, the reinforced design helps maintain smooth door operation and long-term stability during frequent industrial use.","inLanguage":"pt-PT"},"inLanguage":"pt-PT"},{"@type":"Question","@id":"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143175900","position":5,"url":"https:\/\/manufactorhinge.com\/products\/industrial-hinges\/heavy-duty-hinges\/concealed-cover-heavy-duty-industrial-hinge\/#faq-question-1778143175900","name":"Porque \u00e9 que o \u00e2ngulo de abertura de 135\u00b0 \u00e9 vantajoso em aplica\u00e7\u00f5es industriais?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"The 135\u00b0 opening angle provides wider access for maintenance, operation, and equipment inspection. In addition, it improves workspace accessibility around industrial cabinets and machinery doors. Consequently, technicians can perform servicing tasks more efficiently and safely.","inLanguage":"pt-PT"},"inLanguage":"pt-PT"}]}},"acf":{"wpkj_product_gallery":[3204,3205,3206,3207,3208],"_product_excerpt":"Manufacturer: HSP\r\nModel: HG02-005-1-2-3-4\r\nUnit Price: Get Latest Price\r\nMOQ: 1 Piece\r\nLead Time: In Stock (Ships within 24h) \/20-25 Days for Custom\r\nCustomization: OEM \/ ODM Support","post_download_file":3209},"_links":{"self":[{"href":"https:\/\/manufactorhinge.com\/pt\/wp-json\/wp\/v2\/wpkj_product\/3202","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/manufactorhinge.com\/pt\/wp-json\/wp\/v2\/wpkj_product"}],"about":[{"href":"https:\/\/manufactorhinge.com\/pt\/wp-json\/wp\/v2\/types\/wpkj_product"}],"author":[{"embeddable":true,"href":"https:\/\/manufactorhinge.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":1,"href":"https:\/\/manufactorhinge.com\/pt\/wp-json\/wp\/v2\/wpkj_product\/3202\/revisions"}],"predecessor-version":[{"id":3210,"href":"https:\/\/manufactorhinge.com\/pt\/wp-json\/wp\/v2\/wpkj_product\/3202\/revisions\/3210"}],"acf:attachment":[{"embeddable":true,"href":"https:\/\/manufactorhinge.com\/pt\/wp-json\/wp\/v2\/media\/3208"},{"embeddable":true,"href":"https:\/\/manufactorhinge.com\/pt\/wp-json\/wp\/v2\/media\/3207"},{"embeddable":true,"href":"https:\/\/manufactorhinge.com\/pt\/wp-json\/wp\/v2\/media\/3206"},{"embeddable":true,"href":"https:\/\/manufactorhinge.com\/pt\/wp-json\/wp\/v2\/media\/3205"},{"embeddable":true,"href":"https:\/\/manufactorhinge.com\/pt\/wp-json\/wp\/v2\/media\/3204"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/manufactorhinge.com\/pt\/wp-json\/wp\/v2\/media\/3204"}],"wp:attachment":[{"href":"https:\/\/manufactorhinge.com\/pt\/wp-json\/wp\/v2\/media?parent=3202"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/manufactorhinge.com\/pt\/wp-json\/wp\/v2\/product_cat?post=3202"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/manufactorhinge.com\/pt\/wp-json\/wp\/v2\/product_tag?post=3202"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}