{"id":7019,"date":"2024-05-18T09:16:36","date_gmt":"2024-05-18T07:16:36","guid":{"rendered":"https:\/\/hsm.systems\/flange-coupling\/"},"modified":"2025-03-07T09:48:17","modified_gmt":"2025-03-07T07:48:17","slug":"flange-coupling","status":"publish","type":"page","link":"https:\/\/hsm.systems\/en\/agricultural-technology\/trailer-couplings-for-towing-vehicles-tractors-and-commercial-vehicles\/flange-coupling\/","title":{"rendered":"Flange coupling"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"7019\" class=\"elementor elementor-7019 elementor-2319\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2b7b776 e-flex e-con-boxed e-con e-parent\" data-id=\"2b7b776\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-557a128 elementor-widget elementor-widget-text-editor\" data-id=\"557a128\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"intro-text\">The automatic flange couplings are primarily <strong>developed, designed and produced<\/strong> for<strong> commercial vehicles<\/strong> (transportation, road construction, forestry, municipal operations) as well as for tractors and telescopic handlers that have to withstand extreme loads.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ec13513 e-flex e-con-boxed e-con e-parent\" data-id=\"ec13513\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f8d5490 elementor-widget elementor-widget-heading\" data-id=\"f8d5490\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">HSM distinguishes between three basic versions or types:<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b43b0c8 elementor-widget elementor-widget-heading\" data-id=\"b43b0c8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">TYPE 2140 SK:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-18e641a elementor-widget elementor-widget-text-editor\" data-id=\"18e641a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div><section><p>This version presents the <strong>basic version<\/strong> or <strong>basic coupling<\/strong> of the automatic flange couplings from HSM. It has a large <strong>coupling jaw <\/strong>and a <strong>safety check pin (SK)<\/strong>, which indicates that the coupling pin is properly engaged. It also serves as a safeguard against unintentional opening.<\/p><\/section><\/div><div><section><div><p>The <strong>clutch pins<\/strong> have a diameter of either <strong>31 mm<\/strong> (standard) or <strong>38 mm<\/strong> (comfort pin). The larger 38 mm comfort pin with belly arch offers greater comfort and therefore better riding characteristics, as the tolerance between the eyelet and the coupling pin is reduced.<\/p><\/div><\/section><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ad2e273 elementor-widget elementor-widget-heading\" data-id=\"ad2e273\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">TYPE 2140 SKF:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7540953 elementor-widget elementor-widget-text-editor\" data-id=\"7540953\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The <strong>SKF<\/strong> version has a <strong>safety control pin<\/strong> and a <strong>remote control<\/strong> which, in addition to automatic coupling, also offers a simple and safe option for uncoupling without getting out. Based on the so-called release lever technology, the bolt is opened from the cab using a Bowden cable. The driver does not have to get out to open the bolt and is therefore not in the danger zone. Remote operation therefore helps to <strong>save time and increase safety.<\/strong> <\/p><p>The coupling type 2140 is offered in the flange version as standard with <strong>three hole patterns<\/strong>:<\/p><p><strong>120x55mm, 140x80mm<\/strong> and<strong> 160x100mm<\/strong><\/p><p>The clutch type 2140 SK or SKF is HSM&#8217;s bestseller. With a <strong>maximum load of 50 &#8211; 90 kN (D value)<\/strong> and a <strong>drawbar load of 1,500 &#8211; 2,500 kg (S value)<\/strong>, this type of coupling is responsible for heavy trailer systems and components.<\/p><p><strong>It is compatible with drawbar eyes in accordance with:<\/strong><br>DIN 11026 \/ ISO 5692-2<br>DIN 11043<br>DIN 74054 \/ ISO 8755<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e1a517f elementor-widget elementor-widget-heading\" data-id=\"e1a517f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">TYPE 2025 SK:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-33c60e4 elementor-widget elementor-widget-text-editor\" data-id=\"33c60e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The Type 2025 is <strong>smaller and a lighter version<\/strong> of the Type 2140. Type 2025 has a <strong>maximum load of 41 kN (D value)<\/strong> and a <strong>drawbar load of 250 kg (S value)<\/strong> and is therefore suitable for smaller and lighter trailer systems or trailer components. The 2025 coupling type is used, for example, in the following applications for tractors in ground handling at airports (i.e. internal plant traffic). The <strong>hole pattern <\/strong>of type 2025 is <strong>120 x 55 mm.<\/strong> However, this clutch is fitted with a 25 mm bolt as standard. It also has a <strong>safety control pin (SK)<\/strong> and is compatible with drawbar eye 40 to DIN 74054 and DIN 8454.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>The automatic flange couplings are primarily developed, designed and produced for commercial vehicles (transportation, road construction, forestry, municipal operations) as well as for tractors and telescopic handlers that have to withstand extreme loads. HSM distinguishes between three basic versions or types: TYPE 2140 SK: This version presents the basic version or basic coupling of the [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":6654,"parent":7078,"menu_order":18,"comment_status":"closed","ping_status":"closed","template":"elementor_theme","meta":{"footnotes":""},"class_list":["post-7019","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Flange coupling - HSM Systeme<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hsm.systems\/en\/agricultural-technology\/trailer-couplings-for-towing-vehicles-tractors-and-commercial-vehicles\/flange-coupling\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Flange coupling - HSM Systeme\" \/>\n<meta property=\"og:description\" content=\"The automatic flange couplings are primarily developed, designed and produced for commercial vehicles (transportation, road construction, forestry, municipal operations) as well as for tractors and telescopic handlers that have to withstand extreme loads. 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