{"product_id":"catarama-cu-surub-reglabil-25mm-direktspanner-31-0448-20","title":"Adjustable tension buckle 25mm - FRANZ MIEDERHOFF tensioner 31.0448.20","description":"\u003cdiv dir=\"ltr\" aria-busy=\"false\" aria-live=\"polite\" id=\"model-response-message-contentr_df8ae2dfec0718aa\" class=\"markdown markdown-main-panel stronger enable-updated-hr-color\"\u003e\n\n\u003cdiv dir=\"ltr\" aria-busy=\"false\" aria-live=\"polite\" id=\"model-response-message-contentr_fd9b16ba822975eb\" class=\"markdown markdown-main-panel stronger enable-updated-hr-color\"\u003e\n\n\u003ch1 data-path-to-node=\"4\"\u003eMIEDERHOFF 25MM DIRECT TENSIONER 31.0448.20 50\u003c\/h1\u003e\n\n\u003ch3 data-path-to-node=\"5\"\u003eFranz Miederhoff stainless steel direct curtain tensioner, 25 mm opening – Original code: 31.0448.20 50\u003c\/h3\u003e\n\n\u003cp data-path-to-node=\"6\"\u003eThe \u003cb data-index-in-node=\"27\" data-path-to-node=\"6\"\u003eDirektspanner Miederhoff (Code: 31.0448.20 50)\u003c\/b\u003e direct tensioner is a heavy-duty industrial hardware component specifically designed for the rapid and rigid vertical tensioning of slide curtains. This model is configured for a slot width of \u003cb data-index-in-node=\"281\" data-path-to-node=\"6\"\u003e25 mm\u003c\/b\u003e and strictly adheres to the geometric parameters of semi-trailers, ensuring a perfect hook onto the lower profile of the Austrian-style chassis and a flat geometric alignment of the sliding curtain.\u003c\/p\u003e\n\n\u003cp data-path-to-node=\"7\"\u003eManufactured entirely from premium \u003cb data-index-in-node=\"22\" data-path-to-node=\"7\"\u003estainless steel (inox)\u003c\/b\u003e by the German leader \u003cb data-index-in-node=\"77\" data-path-to-node=\"7\"\u003eFranz Miederhoff\u003c\/b\u003e, this \u003ci data-index-in-node=\"101\" data-path-to-node=\"7\"\u003eDirektspanner\u003c\/i\u003e offers exceptional mechanical resistance under constant tension. Its articulated mechanism allows for direct closing in a single motion, maximizing the handling efficiency of the curtain during daily logistics operations.\u003c\/p\u003e\n\n\u003ch3 data-path-to-node=\"8\"\u003eTechnical specifications:\u003c\/h3\u003e\n\n\u003ctable data-path-to-node=\"9\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,1,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,1,0,0\"\u003eProduct type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,1,1,0\"\u003eDirect curtain tensioner (\u003ci data-index-in-node=\"27\" data-path-to-node=\"9,1,1,0\"\u003eDirektspanner\u003c\/i\u003e) \/ TIR buckle\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,2,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,2,0,0\"\u003eStrap\/slot width\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,2,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,2,1,0\"\u003e25 mm\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,3,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,3,0,0\"\u003eManufacturer code (SKU)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,3,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,3,1,0\"\u003e31.0448.20 50\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,4,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,4,0,0\"\u003eGeometry\/Compatibility\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,4,1,0\"\u003eSpecific to semi-trailer systems\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,5,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,5,0,0\"\u003eComponent brand\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,5,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,5,1,0\"\u003eFRANZ MIEDERHOFF\u003c\/b\u003e (Original German factory quality)\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,6,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,6,0,0\"\u003eBody \u0026amp; lever material\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,6,1,0\"\u003eStainless steel (High structural strength Inox)\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,7,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,7,0,0\"\u003eArea of use\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,7,1,0\"\u003eSemi-trailers, heavy trailers, sliding curtain trucks\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,8,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,8,0,0\"\u003eFunctional purpose\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,8,1,0\"\u003eRapid fixing, uniform tensioning, and direct release of the curtain\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,9,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,9,0,0\"\u003eCompliance and safety\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,9,1,0\"\u003eCertified according to European standard EN 12195-2\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3 data-path-to-node=\"10\"\u003eAdvantages of the Miederhoff direct tensioner (Direktspanner):\u003c\/h3\u003e\n\n\u003cul data-path-to-node=\"11\"\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"11,0,0\"\u003eAll-stainless steel construction:\u003c\/b\u003e Made of superior quality stainless steel, the mechanism is fully protected against corrosion caused by moisture, road salt, mud, or alkaline chemical agents from car washes.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"11,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"11,1,0\"\u003eExact fit on semi-trailer chassis:\u003c\/b\u003e The lever length and the hook angle are optimized to perfectly fit the lip of the Schwarzmüller trailer side profile, eliminating the risk of accidental detachment due to vibrations.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"11,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"11,2,0\"\u003eDirect and rapid 25 mm tensioning:\u003c\/b\u003e The geometry designed for 25 mm straps allows for a smooth tightening stroke and a firm lock over the lever's dead center, keeping the curtain perfectly taut throughout transit.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"11,3,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"11,3,0\"\u003eOptimal aerodynamic effect:\u003c\/b\u003e Ensures uniform stretching of the material, without sagging or folds. This rigid fixation reduces curtain flapping at high speeds, lowering the truck's wind resistance and optimizing fuel consumption.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3 data-path-to-node=\"12\"\u003eAreas of use and applications:\u003c\/h3\u003e\n\n\u003cul data-path-to-node=\"13\"\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"13,0,0\"\u003eProfessional equipment and TIR maintenance:\u003c\/b\u003e Lower tensioning of sliding curtains on Schwarzmüller curtain semi-trailers or bodies compatible with 25 mm mounting profiles;\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"13,1,0\"\u003eQuick body repairs:\u003c\/b\u003e Replacing deformed, jammed, or corroded classic buckles with stainless steel direct tensioners;\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"13,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"13,2,0\"\u003eStructural safety upgrade:\u003c\/b\u003e Upgrading from standard galvanized steel hardware to premium Franz Miederhoff stainless steel assemblies to eliminate recurring costs for spare parts.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3 data-path-to-node=\"14\"\u003eTarget audience (Who is this product for?):\u003c\/h3\u003e\n\n\u003cul data-path-to-node=\"15\"\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"15,0,0\"\u003eTruck\/semi-trailer owners and operators;\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"15,1,0\"\u003eLogistics companies and national\/international transport firms (especially owners of Schwarzmüller fleets);\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"15,2,0\"\u003eService centers, repair workshops, and vehicle body or curtain manufacturers;\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"15,3,0\"\u003eSpare parts stores for heavy commercial vehicles and TIR hardware distributors.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3 data-path-to-node=\"16\"\u003ePractical assembly and operation recommendations:\u003c\/h3\u003e\n\n\u003col data-path-to-node=\"17\" start=\"1\"\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"17,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"17,0,0\"\u003eCorrect installation:\u003c\/b\u003e Fix the body of the direct tensioner (\u003ci data-index-in-node=\"52\" data-path-to-node=\"17,0,0\"\u003eDirektspanner\u003c\/i\u003e) to the curtain fabric via industrial riveting on the vertical axis of the reinforcement strips, adapted for 25 mm straps.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"17,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"17,1,0\"\u003eOperation:\u003c\/b\u003e When closing, press the stainless steel lever until it completely passes the structural click point, ensuring that the attachment profile is perfectly engaged on the chassis lip.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"17,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"17,2,0\"\u003eMaintenance:\u003c\/b\u003e Periodically wash the articulated mechanism with a water jet to remove road dust, sand, or ice deposits, keeping the lever's sliding motion fluid in the long term.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\n\u003ch3 data-path-to-node=\"18\"\u003eConclusion\u003c\/h3\u003e\n\n\u003cp data-path-to-node=\"19\"\u003eThe \u003cb data-index-in-node=\"20\" data-path-to-node=\"19\"\u003eDirektspanner 25mm Miederhoff 31.0448.20 50\u003c\/b\u003e direct tensioner combines German quality, the durability of stainless steel, and perfect geometric compatibility with Schwarzmüller standards. Original Franz Miederhoff tensioners guarantee flawless operation of the sliding superstructure and secure protection of your cargo in any road and weather conditions.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"FRANZ MIEDERHOFF","offers":[{"title":"Default Title","offer_id":53922006171987,"sku":"PRC56","price":50.0,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1064\/0244\/7699\/files\/2-800x800_2.jpg?v=1780552570","url":"https:\/\/prelatecamion.ro\/en\/products\/catarama-cu-surub-reglabil-25mm-direktspanner-31-0448-20","provider":"Prelatecamion.ro","version":"1.0","type":"link"}