{"id":10501,"date":"2025-12-01T12:03:41","date_gmt":"2025-12-01T11:03:41","guid":{"rendered":"https:\/\/cgh-group.com\/products\/kraftstofftanks\/tankzubehor-und-tankausrustung\/befahrbare-stahldomschachte-typ-na2-na3-qna4\/"},"modified":"2026-06-19T03:24:21","modified_gmt":"2026-06-19T01:24:21","slug":"befahrbare-stahldomschachte-typ-na2-na3-qna4","status":"publish","type":"product","link":"https:\/\/cgh-group.com\/de\/products\/kraftstofftanks\/tankzubehor-und-tankausrustung\/befahrbare-stahldomschachte-typ-na2-na3-qna4\/","title":{"rendered":"Befahrbare Stahldomsch\u00e4chte Typ NA2, NA3, QNA4"},"content":{"rendered":"<div class=\"align wp-block-sage-columns-section-with-icon-features\">\n  <section class=\"bg-primary text-neutral-900\">\n    <div class=\"container mx-auto\">\n              <header class=\"p-4 md:p-8\">\n          <h2 class=\"text-3xl md:text-4xl font-bold mb-4\">\n            Vorteile der NA-Stahldomsch\u00e4chte\n          <\/h2>\n        <\/header>\n      \n      \n              <div class=\"p-4 pb-10 md:pb-16 md:p-8 grid grid-cols-1 md:grid-cols-3 gap-10 md:gap-12\">\n                      <article class=\"flex flex-col h-full border-t border-neutral-900\/20 pt-10 md:pt-0 md:border-t-0 md:border-l md:border-neutral-900\/20 md:pl-10 first:border-t-0 first:pt-0 md:[&#038;:nth-child(3n+1)]:border-l-0 md:[&#038;:nth-child(3n+1)]:pl-0\">\n                              <div class=\"mb-4\">\n                  <img decoding=\"async\" src=\"https:\/\/cgh-group.com\/wp-content\/uploads\/2025\/11\/shield-check.svg\" class=\"w-10 h-10 mb-4 text-yellow-400\" alt=\"\" \/>\n                <\/div>\n              \n                              <div class=\"text-sm md:text-base text-neutral-900\/80\">\n                  <p><strong>Robuste Konstruktion<\/strong><\/p>\n<p>Die Domsch\u00e4chte bestehen aus hochsteifen Stahlelementen. Sie tragen problemlos Lasten aus Radverkehr und das Gewicht von Betonabdeckungen.  <\/p>\n\n                <\/div>\n                          <\/article>\n                      <article class=\"flex flex-col h-full border-t border-neutral-900\/20 pt-10 md:pt-0 md:border-t-0 md:border-l md:border-neutral-900\/20 md:pl-10 first:border-t-0 first:pt-0 md:[&#038;:nth-child(3n+1)]:border-l-0 md:[&#038;:nth-child(3n+1)]:pl-0\">\n                              <div class=\"mb-4\">\n                  <img decoding=\"async\" src=\"https:\/\/cgh-group.com\/wp-content\/uploads\/2025\/11\/paint-bucket.svg\" class=\"w-10 h-10 mb-4 text-yellow-400\" alt=\"\" \/>\n                <\/div>\n              \n                              <div class=\"text-sm md:text-base text-neutral-900\/80\">\n                  <p><strong>Verschiedene Korrosionsschutzsysteme<\/strong> <br \/>Verf\u00fcgbare Varianten (Wahl abh\u00e4ngig von der Arbeitsumgebung und den Investorenanforderungen): Feuerverzinkung, PUR-Beschichtung, Grundierung<\/p>\n\n                <\/div>\n                          <\/article>\n                      <article class=\"flex flex-col h-full border-t border-neutral-900\/20 pt-10 md:pt-0 md:border-t-0 md:border-l md:border-neutral-900\/20 md:pl-10 first:border-t-0 first:pt-0 md:[&#038;:nth-child(3n+1)]:border-l-0 md:[&#038;:nth-child(3n+1)]:pl-0\">\n                              <div class=\"mb-4\">\n                  <img decoding=\"async\" src=\"https:\/\/cgh-group.com\/wp-content\/uploads\/2025\/11\/folder-git-2.svg\" class=\"w-10 h-10 mb-4 text-yellow-400\" alt=\"\" \/>\n                <\/div>\n              \n                              <div class=\"text-sm md:text-base text-neutral-900\/80\">\n                  <p><strong>Kompatibilit\u00e4t mit befahrbaren Abdeckungen<\/p>\n<p><\/strong><\/p>\n<p>Die Konstruktion erm\u00f6glicht die Installation der g\u00e4ngigsten auf dem Markt erh\u00e4ltlichen Abdeckungen, darunter:<\/p>\n<ul>\n<li>Wasserdichte befahrbare Mannlochabdeckung mit Betonumrandung 250 kN (Klasse C) \u2013 920\u00d7920\u00d7250 mm<\/li>\n<li>Wasserdichte befahrbare Mannlochabdeckung mit Betonumrandung 250 kN (Klasse C) \u2013 1.400\u00d7740\u00d7250 mm<\/li>\n<li>Wasserdichte Abdeckung 400 kN (WAD III) \u2013 920\u00d7920\u00d7250 mm<\/li>\n<\/ul>\n<p>Dies erleichtert den Austausch oder die Auswahl von Ausstattung f\u00fcr spezifische Lastanforderungen.<\/p>\n\n                <\/div>\n                          <\/article>\n                      <article class=\"flex flex-col h-full border-t border-neutral-900\/20 pt-10 md:pt-0 md:border-t-0 md:border-l md:border-neutral-900\/20 md:pl-10 first:border-t-0 first:pt-0 md:[&#038;:nth-child(3n+1)]:border-l-0 md:[&#038;:nth-child(3n+1)]:pl-0\">\n                              <div class=\"mb-4\">\n                  <img decoding=\"async\" src=\"https:\/\/cgh-group.com\/wp-content\/uploads\/2025\/11\/underline.svg\" class=\"w-10 h-10 mb-4 text-yellow-400\" alt=\"\" \/>\n                <\/div>\n              \n                              <div class=\"text-sm md:text-base text-neutral-900\/80\">\n                  <p><strong>Einfache Installation am Beh\u00e4lter<\/strong> <\/p>\n<p>Die Domsch\u00e4chte werden am Mannlochkragen angeschraubt, was Erdarbeiten reduziert und die Installationszeit verk\u00fcrzt.<\/p>\n\n                <\/div>\n                          <\/article>\n                      <article class=\"flex flex-col h-full border-t border-neutral-900\/20 pt-10 md:pt-0 md:border-t-0 md:border-l md:border-neutral-900\/20 md:pl-10 first:border-t-0 first:pt-0 md:[&#038;:nth-child(3n+1)]:border-l-0 md:[&#038;:nth-child(3n+1)]:pl-0\">\n                              <div class=\"mb-4\">\n                  <img decoding=\"async\" src=\"https:\/\/cgh-group.com\/wp-content\/uploads\/2025\/11\/shield-plus-1.svg\" class=\"w-10 h-10 mb-4 text-yellow-400\" alt=\"\" \/>\n                <\/div>\n              \n                              <div class=\"text-sm md:text-base text-neutral-900\/80\">\n                  <p><strong>Drei verf\u00fcgbare Versionen:<\/strong><\/p>\n<ul>\n<li>NA2: 1.400\u00d71.200 mm, H\u00f6he 950 mm, lichte \u00d6ffnung 920\u00d7920 mm<\/li>\n<li>NA3: 1.400\u00d71.200 mm, H\u00f6he 950 mm, lichte \u00d6ffnung 1.400\u00d7740 mm<\/li>\n<li>QNA4: 1.200\u00d71.200 mm, H\u00f6he 950 mm, lichte \u00d6ffnung 920\u00d7920 mm<\/li>\n<\/ul>\n\n                <\/div>\n                          <\/article>\n                  <\/div>\n          <\/div>\n  <\/section>\n<\/div>\n\n<div class=\"align wp-block-sage-columns-section-with-icon-features-overlay\">\n  <section class=\"relative bg-neutral-700 text-white\">\n    \n    <div class=\"relative container mx-auto\">\n              <header class=\"p-8\">\n          <h2 class=\"text-2xl md:text-3xl lg:text-4xl font-bold text-white\">\n            Verwendungszweck\n          <\/h2>\n        <\/header>\n      \n      \n              <div class=\"grid grid-cols-1 md:grid-cols-2 pb-8\">\n                      <article class=\"flex flex-col mb-8 pb-0 p-8 md:flex-row lg:flex-col md:items-start gap-4 border-t border-white\/20 md:border-t-0 md:border-l md:[&#038;:nth-child(2n+1)]:border-l-0\">\n              \n                              <div class=\"text-sm md:text-base text-neutral-100\/90\">\n                  <p>Zugang zu Inspektionsluken unterirdischer Beh\u00e4lter im Fahrbahnbereich<\/p>\n\n                <\/div>\n                          <\/article>\n                      <article class=\"flex flex-col mb-8 pb-0 p-8 md:flex-row lg:flex-col md:items-start gap-4 border-t border-white\/20 md:border-t-0 md:border-l md:[&#038;:nth-child(2n+1)]:border-l-0\">\n              \n                              <div class=\"text-sm md:text-base text-neutral-100\/90\">\n                  <p>Installation befahrbarer Abdeckungen verschiedener Hersteller<\/p>\n\n                <\/div>\n                          <\/article>\n                      <article class=\"flex flex-col mb-8 pb-0 p-8 md:flex-row lg:flex-col md:items-start gap-4 border-t border-white\/20 md:border-t-0 md:border-l md:[&#038;:nth-child(2n+1)]:border-l-0\">\n              \n                              <div class=\"text-sm md:text-base text-neutral-100\/90\">\n                  <p>Schutz des Beh\u00e4lters und der Infrastruktur vor Lasten durch Fahrzeugverkehr<\/p>\n\n                <\/div>\n                          <\/article>\n                      <article class=\"flex flex-col mb-8 pb-0 p-8 md:flex-row lg:flex-col md:items-start gap-4 border-t border-white\/20 md:border-t-0 md:border-l md:[&#038;:nth-child(2n+1)]:border-l-0\">\n              \n                              <div class=\"text-sm md:text-base text-neutral-100\/90\">\n                  <p>Einsatz an Standorten, die hohe Langlebigkeit und Widerstandsf\u00e4higkeit gegen\u00fcber Umgebungsbedingungen erfordern<\/p>\n\n                <\/div>\n                          <\/article>\n                      <article class=\"flex flex-col mb-8 pb-0 p-8 md:flex-row lg:flex-col md:items-start gap-4 border-t border-white\/20 md:border-t-0 md:border-l md:[&#038;:nth-child(2n+1)]:border-l-0\">\n              \n                              <div class=\"text-sm md:text-base text-neutral-100\/90\">\n                  <p>F\u00fcr die Installation an Beh\u00e4ltern mit Mannlochkragen der Abmessungen 1.400\u00d71.200 mm und 1.200\u00d71.200 mm.<\/p>\n\n                <\/div>\n                          <\/article>\n                  <\/div>\n          <\/div>\n  <\/section>\n<\/div>\n\n<div class=\"align wp-block-sage-product-showcase\">\n  <section class=\"product-showcase container mx-auto mt-8 mb-10 md:mt-14 md:mb-19\">\n    <h2 class=\"text-2xl md:text-3xl font-bold p-8 font-space-grotesk\">Gallery<\/h2>\n    <div class=\"grid grid-cols-1 gap-8 lg:grid-cols-2 lg:gap-10\">\n      <div>\n        <section\n          class=\"relative w-full flex overflow-hidden aspect-[4\/3]\"\n        >\n          <div class=\"slider flex w-full h-full\">\n            <div class=\"swiper-wrapper\">\n                              <div class=\"swiper-slide\">\n                  <div class=\"absolute inset-0 z-0\">\n                    <img width=\"320\" height=\"320\" src=\"https:\/\/cgh-group.com\/wp-content\/uploads\/2025\/12\/QNA4-1.jpg\" class=\"w-full h-full object-contain\" alt=\"\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/cgh-group.com\/wp-content\/uploads\/2025\/12\/QNA4-1.jpg 320w, https:\/\/cgh-group.com\/wp-content\/uploads\/2025\/12\/QNA4-1-300x300.jpg 300w, https:\/\/cgh-group.com\/wp-content\/uploads\/2025\/12\/QNA4-1-150x150.jpg 150w\" sizes=\"auto, (max-width: 320px) 100vw, 320px\" \/>\n                  <\/div>\n                  <div class=\"container mx-auto px-4 flex w-full h-full items-end justify-center pb-6 md:pb-10\">\n                    \n                  <\/div>\n                <\/div>\n                          <\/div>\n\n                      <\/div>\n        <\/section>\n\n              <\/div>\n\n      <div class=\"font-space-grotesk\">\n        <div class=\"acf-innerblocks-container\">\n\n<p class=\"wp-block-paragraph\"><strong>Befahrbarer Domschacht NA2<\/strong><br\/>\u2022 1400\u00d71200 mm<br\/>\u2022 H\u00f6he 950 mm<br\/>\u2022 Lichte \u00d6ffnung 920\u00d7920 mm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Befahrbarer Domschacht NA3<\/strong><br\/>\u2022 1400\u00d71200 mm<br\/>\u2022 H\u00f6he 950 mm<br\/>\u2022 Lichte \u00d6ffnung 1400\u00d7740 mm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Befahrbarer Domschacht QNA4<\/strong><br\/>\u2022 1200\u00d71200 mm<br\/>\u2022 H\u00f6he 950 mm<br\/>\u2022 Lichte \u00d6ffnung 920\u00d7920 mm<\/p>\n\n<\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n<\/div>\n\n<div class=\"w-full mt-8 mb-10 md:mt-14 md:mb-19 mx-auto align wp-block-sage-sales-representative\">\n    <div class=\"relative grid grid-cols-1 md:grid-cols-2 bg-gray-100 overflow-hidden 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<\/div>\n<\/div>\n\n","protected":false},"featured_media":8134,"parent":10470,"menu_order":0,"template":"","class_list":["post-10501","product","type-product","status-publish","has-post-thumbnail","hentry"],"acf":[],"uagb_featured_image_src":{"full":["https:\/\/cgh-group.com\/wp-content\/uploads\/2025\/12\/Studzienki-stalowe-najazdowe-scaled.webp",2560,1429,false],"thumbnail":["https:\/\/cgh-group.com\/wp-content\/uploads\/2025\/12\/Studzienki-stalowe-najazdowe-150x150.webp",150,150,true],"medium":["https:\/\/cgh-group.com\/wp-content\/uploads\/2025\/12\/Studzienki-stalowe-najazdowe-300x167.webp",300,167,true],"medium_large":["https:\/\/cgh-group.com\/wp-content\/uploads\/2025\/12\/Studzienki-stalowe-najazdowe-768x429.webp",768,429,true],"large":["https:\/\/cgh-group.com\/wp-content\/uploads\/2025\/12\/Studzienki-stalowe-najazdowe-1024x572.webp",1024,572,true],"1536x1536":["https:\/\/cgh-group.com\/wp-content\/uploads\/2025\/12\/Studzienki-stalowe-najazdowe-1536x857.webp",1536,857,true],"2048x2048":["https:\/\/cgh-group.com\/wp-content\/uploads\/2025\/12\/Studzienki-stalowe-najazdowe-2048x1143.webp",2048,1143,true]},"uagb_author_info":{"display_name":"Robert 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