{"product_id":"contracor-venturi-sandstrahlduse-stc-wolframkarbid-kurz-dusenbohrung-5-bis-12-5-mm","title":"Venturi-Strahldüs STC, Wolframkarbid, kuerz, 50 mm Grobgewend, Düsebuer 5-12,5 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eContracor STC – kuerz Wolframkarbid Venturi-Strahldüs mat Gummimantel\u003c\/h5\u003e\n\u003cp\u003eD'\u003cstrong\u003eContracor STC\u003c\/strong\u003e ass eng kompakt, 80 mm laang Venturi-Strahldüs fir professionell Drockstrahlarbechten. De Wolframkarbid-Düsekär ass robust an widderstandsfäeg, de Gummimantel schützt d'Düs an ënnerstëtzt eng grëffeg Handhabung.\u003c\/p\u003e\n\u003cp\u003eMat \u003cstrong\u003e32 mm Inlass\u003c\/strong\u003e, \u003cstrong\u003e50 mm Grobgewënn\u003c\/strong\u003e an a sechs Buerdimensioune vun 5 bis 12,5 mm léisst sech d' STC un ënnerschiddlech puissances des compresseurs an Unwendungsfäll beim Strahlen upassen.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eVirdeeler\u003c\/h5\u003e\n\u003cp\u003e✅ Robuste Wolframkarbid-Düsekär\u003cbr\u003e✅ Kuerz 80-mm-Bauform\u003cbr\u003e✅ Gummimantel fir Schutz a gutt Handhabung\u003cbr\u003e✅ 32 mm Inlass\u003cbr\u003e✅ 50 mm Grobgewënn\u003cbr\u003e✅ Sechs Bueren tëscht 5 a 12,5 mm\u003cbr\u003e✅ Fir enk a generell Drockstrahlarbechten\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTechnesch Donnéeën\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eEegeschaft\u003c\/th\u003e\n\u003cth\u003eWäert\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHiersteller\u003c\/td\u003e\n\u003ctd\u003eContracor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eBaureih\u003c\/td\u003e\n\u003ctd\u003eSTC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAusféierung\u003c\/td\u003e\n\u003ctd\u003eKuerz Venturi-Strahldüs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eDüsekär\u003c\/td\u003e\n\u003ctd\u003eWolframkarbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMantel\u003c\/td\u003e\n\u003ctd\u003eGummi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eLängt\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlass\u003c\/td\u003e\n\u003ctd\u003e32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eUschluss\u003c\/td\u003e\n\u003ctd\u003e50 mm Grobgewënn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarianten\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eBuer\u003c\/th\u003e\n\u003cth\u003eLängt\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e5 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10112570\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e6,5 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10112571\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10112572\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e9,5 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10112573\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e11 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10112574\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e12,5 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10112575\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eLoftbedarf, Strahlmëttelverbrauch a puissance du compresseur berechnen\u003c\/h5\u003e\n\u003cp\u003eAll STC-Bueren sinn am Strahldüsenrechner direkt hannerleet. Mat zouhuelendem Düsverschleiß klëmmt de Loftbedarf. Eng Reserve vu 30 oder 50 % hëlleft, dëse Méibedarf an Drockverloschter auszehalen.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" style=\"width:100%;max-width:100%;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial\"\u003e\n\u003cstyle\u003e#blast-nozzle-calculator *{box-sizing:border-box}#blast-nozzle-calculator .calc-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1fr) auto;gap:12px;align-items:end}#blast-nozzle-calculator label{display:block;font-size:14px;min-width:0}#blast-nozzle-calculator select{width:100%;height:40px;padding:0 10px;border:1px solid #ccc;border-radius:8px;background:#fff;margin-top:6px}#blast-nozzle-calculator .calc-actions{display:flex;gap:10px}#blast-nozzle-calculator button{height:40px;padding:0 14px;border-radius:10px;white-space:nowrap}@media(max-width:1280px){#blast-nozzle-calculator .calc-grid{grid-template-columns:1fr}#blast-nozzle-calculator .calc-actions{display:grid;grid-template-columns:1fr;gap:10px}#blast-nozzle-calculator button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;font-size:14px;margin-bottom:12px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eWielt Düsebuer, Aarbechtsdrock an déi gewënscht réserve de puissance. De Rechner weist Loftbedarf, recommandéiert débit d'air du compresseur, ongeféiere Strahlmëttelverbrauch an eng Orientéierung fir d'Motorleeschtung vum Kompressor.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 réserve de puissance:\u003c\/strong\u003e Si berécksiichtegt de steigende Loftbedarf duerch Düsverschleiß souwéi üblech Drockverloschter. D'Reserve gëtt net op de Strahlmëttelverbrauch ugewandt.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"calc-grid\"\u003e\n\u003clabel\u003eDüsenbuer\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eW.e.g. auswielen\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eAarbechtsdrock un der Düs\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eW.e.g. auswielen\u003c\/option\u003e\n\u003coption value=\"1\"\u003e1 bar\u003c\/option\u003e\n\u003coption value=\"2\"\u003e2 bar\u003c\/option\u003e\n\u003coption value=\"3\"\u003e3 bar\u003c\/option\u003e\n\u003coption value=\"4\"\u003e4 bar\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 bar\u003c\/option\u003e\n\u003coption value=\"6\"\u003e6 bar\u003c\/option\u003e\n\u003coption value=\"7\"\u003e7 bar\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 bar\u003c\/option\u003e\n\u003coption value=\"9\"\u003e9 bar\u003c\/option\u003e\n\u003coption value=\"10\"\u003e10 bar\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eréserve de puissance\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eW.e.g. auswielen\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\"0.3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\"0.5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"calc-actions\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eBerechnen\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003eZrécksetzen\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr style=\"border:none;border-top:1px solid #eee;margin:12px 0\"\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px\"\u003e\n\u003cstrong\u003eResultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003eTechnesch Richtwäerter. Strahlmëttelverbrauch a kW-Ugab sinn Approximatiounen; fir d’Auswiel vum Kompressor ass d’effektiv Liwwerquantitéit beim Betribsdrock ausschlaggebend.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte wählen Sie Düsenbohrung, Arbeitsdruck und Leistungsreserve aus.\u003c\/strong\u003e';return}var b=a[d][+p-1],q=b*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(b,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(b*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eFunktiounsweis an Auswiel vun der dimension de buse\u003c\/h5\u003e\n\u003cp\u003e✔ Kuerz buse Venturi-Bauform fir gutt Handhabung\u003cbr\u003e✔ Kleng Buere reduzéieren de Loftbedarf\u003cbr\u003e✔ Méi grouss Buere erhéijen Strahlleeschtung a Flächleeschtung bei entspriechendem Kompressor\u003cbr\u003e✔ 32-mm-Inlaaf ënnerstëtzt eng stroumungsfrëndlech Zoufloss\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eEmpfole Strahlmëttel\u003c\/h5\u003e\n\u003cp\u003e✔ Korund \/ Aluminiumoxid\u003cbr\u003e✔ Granat\u003cbr\u003e✔ Schlack\u003cbr\u003e✔ Glasperlen\u003cbr\u003e✔ Stolgrit bei gëeegenter Anlag\u003cbr\u003e✔ Weider dréche Strahlmëttel mat gëeegenter Käregréisst\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eAsazberäicher\u003c\/h5\u003e\n\u003cp\u003e✔ Entrosten an Entlacken\u003cbr\u003e✔ Uewerflächevirbereedung\u003cbr\u003e✔ Atelieren, Chantier an Ënnerhalt\u003cbr\u003e✔ Stol- an Anlagnebauer\u003cbr\u003e✔ Enge Aarbechtsberäicher\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eVerschlei, Kontroll an Betrib\u003c\/h5\u003e\n\u003cp\u003eDüsenbuerung reegelméisseg kontrolléieren. Mat zouhuelendem Verschlei erhéijen sech Loftbedarf a Fuerderunge fir de Kompressor. Gummikmantel a Gewënn op Beschiedegung préifen an den Düsenhalter sécher fixéieren.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eFAQ\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWéi laang ass d’STC?\u003c\/strong\u003e\u003cbr\u003e80 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWéi en Uschloss?\u003c\/strong\u003e\u003cbr\u003e50 mm Grobgewënn bei 32 mm Inlaaf.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWéi eng Buere?\u003c\/strong\u003e\u003cbr\u003e5, 6,5, 8, 9,5, 11 an 12,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWéini ass eng kuerz Düs sënnvoll?\u003c\/strong\u003e\u003cbr\u003eWann kompakt Ofmiessungen a Beweeglechkeet méi wichteg sinn wéi déi maximal Flächleeschtung vun enger laanger buse Venturi.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eFazit\u003c\/h5\u003e\n\u003cp\u003eDéi \u003cstrong\u003eContracor STC\u003c\/strong\u003e ass eng kompakt a robust Wolframkarbid-buse Venturi mat grëffegem Gummikmantel fir professionellt Drockstrahlen. Si deckt mat sechs Buere e breet Leeschtungsspektrum of.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Contracor","offers":[{"title":"5 x 80","offer_id":49019468579163,"sku":"10112570","price":64.26,"currency_code":"EUR","in_stock":true},{"title":"6.5 x 80","offer_id":49019468611931,"sku":"10112571","price":64.26,"currency_code":"EUR","in_stock":true},{"title":"8 x 80","offer_id":49019468644699,"sku":"10112572","price":64.26,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 80","offer_id":49019468677467,"sku":"10112573","price":64.26,"currency_code":"EUR","in_stock":true},{"title":"11 x 80","offer_id":49019468710235,"sku":"10112574","price":64.26,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 80","offer_id":49019468743003,"sku":"10112575","price":64.26,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/venturi-sandstrahlduese-wolframkarbid-stc-kurz-contracor.jpg?v=1726394976","url":"https:\/\/strahltechnik-express.de\/lb-hr\/products\/contracor-venturi-sandstrahlduse-stc-wolframkarbid-kurz-dusenbohrung-5-bis-12-5-mm","provider":"ABS Strahltechnik","version":"1.0","type":"link"}