{"product_id":"contracor-sandstrahlschlauch-extrablast-id-13-19-25-32-mm-rolle-5-20-40m","title":"ExtraBlast \"Abrasive 2\" sandblasting hose, Q2 quality, ID 13, 19, 25, 32 mm, 5, 20, 40m rolls","description":"\u003ch5\u003eContracor ExtraBlast “Abrasive Media 2” – Robust sandblasting hose in Q2 quality\u003c\/h5\u003e\n\u003cp\u003eThe \u003cstrong\u003eContracor ExtraBlast “Abrasive Media 2” sandblasting hose\u003c\/strong\u003e is a robust, abrasion-resistant abrasive blasting hose for professional sandblasting applications. It was developed for the reliable conveyance of highly abrasive media such as steel grit, corundum, garnet sand and glass beads.\u003c\/p\u003e\n\u003cp\u003eThe smooth, abrasion-resistant inner tube supports consistent abrasive media transport and reduces unnecessary pressure losses within the hose line. The multi-layer construction with wound textile plies provides the required pressure resistance and dimensional stability.\u003c\/p\u003e\n\u003cp\u003eWith its antistatic construction, the ExtraBlast prevents the dangerous accumulation of electrostatic charges during abrasive media transport. The hose is designed for an operating pressure of up to \u003cstrong\u003e12 bar\u003c\/strong\u003e and is available with inner diameters of \u003cstrong\u003e13, 19, 25 and 32 mm\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eYour benefits at a glance\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Robust sandblasting hose for professional use\u003c\/li\u003e\n\u003cli\u003e✅ Q2 quality – Contracor marking “Abrasive Media 2”\u003c\/li\u003e\n\u003cli\u003e✅ Suitable for highly abrasive blasting media\u003c\/li\u003e\n\u003cli\u003e✅ Abrasion value of max. 50 mm³ according to DIN ISO 4649:2013\u003c\/li\u003e\n\u003cli\u003e✅ Smooth and abrasion-resistant inner tube\u003c\/li\u003e\n\u003cli\u003e✅ Antistatic hose construction\u003c\/li\u003e\n\u003cli\u003e✅ Electrical resistance of less than 1 MΩ\u003c\/li\u003e\n\u003cli\u003e✅ Multi-layer reinforcement with wound textile plies\u003c\/li\u003e\n\u003cli\u003e✅ Operating pressure up to 12 bar\u003c\/li\u003e\n\u003cli\u003e✅ Burst pressure up to 36 bar\u003c\/li\u003e\n\u003cli\u003e✅ Safety factor 3:1\u003c\/li\u003e\n\u003cli\u003e✅ Wide temperature range from −30 °C to +80 °C\u003c\/li\u003e\n\u003cli\u003e✅ Inner diameters of 13, 19, 25 and 32 mm available\u003c\/li\u003e\n\u003cli\u003e✅ Roll lengths of 5, 20 and 40 m available\u003c\/li\u003e\n\u003cli\u003e✅ Suitable for numerous mobile and stationary blasting systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/eigenschaften-sandstrahlschlauch-extrablast-strahlmittel-2-contracor.jpg?v=1784810379\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1.\u003c\/strong\u003e\u003cspan\u003e \u003cstrong\u003eOuter cover - \u003c\/strong\u003eSBR\/NBR, black, antistatic, fabric-patterned\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e2.\u003c\/strong\u003e\u003cspan\u003e \u003cstrong\u003ePlies - \u003c\/strong\u003e Wound textile plies\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e3.\u003c\/strong\u003e\u003cspan\u003e \u003cstrong\u003eInner tube - \u003c\/strong\u003eNR\/BR, black, smooth, antistatic, abrasion-resistant. Average abrasion max. 50 mm³ according to DIN ISO 4649:2013\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTechnical data\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 700px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #4f4f4f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; text-align: left;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"padding: 10px; text-align: left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eProduct series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eExtraBlast\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eContracor designation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eAbrasive 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eQuality grade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eQ2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eSandblasting and abrasive blasting hose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eOperating pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e12 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eBurst pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e36 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eSafety factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e3:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eTemperature range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e−30 °C to +80 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eElectrical resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u0026lt; 1 MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eAbrasion value\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eMax. 50 mm³ according to DIN ISO 4649:2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eInner tube\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eBlack, smooth, antistatic and abrasion-resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eReinforcement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eWound textile plies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eOuter cover\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eBlack, antistatic and fabric-patterned\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eAvailable inner diameters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e13, 19, 25 and 32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eAvailable roll lengths\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e5, 20 and 40 m, depending on the diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVariants and dimensions\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 850px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #4f4f4f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; text-align: left;\"\u003eDesign\u003c\/th\u003e\n\u003cth style=\"padding: 10px; text-align: center;\"\u003eInner diameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; text-align: center;\"\u003eOuter diameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; text-align: center;\"\u003eRoll length\u003c\/th\u003e\n\u003cth style=\"padding: 10px; text-align: center;\"\u003eItem number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eExtraBlast-13\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e13 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e27 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e5 m\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e10112110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eExtraBlast-13\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e13 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e27 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e20 m\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e10112111\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eExtraBlast-13\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e13 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e27 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e40 m\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e10112109\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eExtraBlast-19\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e19 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e33 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e20 m\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e10112112\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eExtraBlast-19\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e19 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e33 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e40 m\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e10112100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eExtraBlast-25\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e25 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e39 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e20 m\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e10112113\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eExtraBlast-25\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e25 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e39 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e40 m\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e10112101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eExtraBlast-32\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e32 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e48 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e20 m\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e10112114\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eExtraBlast-32\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e32 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e48 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e40 m\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e10112102\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f5f5f5; border-radius: 10px; padding: 15px; margin: 20px 0;\"\u003e\n\u003cstrong\u003e📌 Note on roll lengths:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThe roll length of \u003cstrong\u003e5 meters\u003c\/strong\u003e is available exclusively for the ExtraBlast-13 with a 13 mm inner diameter. The 19, 25, and 32 mm diameters are offered in 20- or 40-meter rolls.\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eRobust construction for abrasive blasting media\u003c\/h5\u003e\n\u003cp\u003eDuring sandblasting, the blasting media used is conveyed through the hose to the blast nozzle at high speed. The hose inner tube is therefore permanently exposed to heavy abrasive stress.\u003c\/p\u003e\n\u003cp\u003eThe ExtraBlast features a specially designed, abrasion-resistant inner tube for this type of service. With an average abrasion value of no more than \u003cstrong\u003e50 mm³ according to DIN ISO 4649:2013\u003c\/strong\u003e, it offers good service life for typical industrial and craft blasting applications.\u003c\/p\u003e\n\u003cp\u003eThe smooth inner surface supports a consistent material flow and reduces turbulence and unnecessary flow resistance within the hose line.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eSuitable for numerous blasting media\u003c\/h5\u003e\n\u003cp\u003eThe Contracor ExtraBlast is designed for conveying highly abrasive media. These include, among others:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSteel grit\u003c\/li\u003e\n\u003cli\u003eAngular cast steel shot\u003c\/li\u003e\n\u003cli\u003eAluminum oxide\u003c\/li\u003e\n\u003cli\u003eGarnet sand\u003c\/li\u003e\n\u003cli\u003eGlass beads\u003c\/li\u003e\n\u003cli\u003eMineral reusable blasting media\u003c\/li\u003e\n\u003cli\u003eOther dry and free-flowing blasting media\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether a specific blasting medium can be used depends not only on its hardness, but also on its grain size, grain shape, bulk density, and the design of the entire blasting system.\u003c\/p\u003e\n\u003cdiv style=\"background: #f5f5f5; border-radius: 10px; padding: 15px; margin: 20px 0;\"\u003e\n\u003cstrong\u003e⚠️ Important:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThe hose is intended exclusively for dry and sufficiently free-flowing blasting media. Damp or clumped material can impair the transport of the blasting media and cause blockages.\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eAntistatic hose construction\u003c\/h5\u003e\n\u003cp\u003eWhen transporting dry blasting media, friction can generate an electrostatic charge. The ExtraBlast therefore features an antistatic hose construction with an electrical resistance of less than \u003cstrong\u003e1 MΩ\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe antistatic design supports the controlled dissipation of electrostatic charges. This requires the hose to be properly integrated into the grounding and safety concept of the entire blasting system.\u003c\/p\u003e\n\u003cp\u003eThe hose, couplings, blast machine, blast gun or nozzle holder, and other conductive system components must be installed and grounded in accordance with the manufacturer's specifications.\u003c\/p\u003e\n\u003cdiv style=\"background: #f5f5f5; border-radius: 10px; padding: 15px; margin: 20px 0;\"\u003e\n\u003cstrong\u003e💡 Antistatic does not automatically mean grounded:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThe conductive or antistatic hose construction does not replace proper grounding of the entire blasting system. Equipotential bonding must be checked and ensured during installation.\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eTextile inserts for pressure resistance and stability\u003c\/h5\u003e\n\u003cp\u003eWoven textile inserts are positioned between the inner and outer layers. This reinforcement absorbs the compressive forces that occur during operation and stabilizes the hose against impermissible expansion.\u003c\/p\u003e\n\u003cp\u003eThe multilayer construction allows an operating pressure of up to \u003cstrong\u003e12 bar\u003c\/strong\u003e. The specified burst pressure is \u003cstrong\u003e36 bar\u003c\/strong\u003e, resulting in a safety factor of 3:1.\u003c\/p\u003e\n\u003cp\u003eThe burst pressure is not a permissible operating parameter. The hose may be used continuously only within the specified maximum operating pressure.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eWhich hose size is right?\u003c\/h5\u003e\n\u003cp\u003eThe inside diameter of a sandblasting hose affects the possible air and abrasive throughput as well as the pressure loss between the blasting machine and blasting nozzle. The hose size should therefore match the nozzle size, hose length, and compressor capacity.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 750px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #4f4f4f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; text-align: left;\"\u003eInside diameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; text-align: left;\"\u003eTypical use\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003e13 mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eCompact blasting machines, short hose lines, and smaller nozzles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003e19 mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eMobile blasting work with medium air and abrasive requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003e25 mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eProfessional pressure blasting machines and medium to large nozzles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003e32 mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eHigh air volumes, larger nozzles, and long blast hose lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f5f5f5; border-radius: 10px; padding: 15px; margin: 20px 0;\"\u003e\n\u003cstrong\u003e🎯 Rule of thumb for sizing:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThe inside diameter of the blast hose should typically be around three to four times the nozzle inside diameter. Longer lines may require a larger hose cross-section to limit pressure losses.\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eHose diameter and pressure loss\u003c\/h5\u003e\n\u003cp\u003eAn undersized blast hose increases flow velocity and pressure loss. As a result, less operating pressure may be available at the blasting nozzle, even if the compressor and blasting machine are adequately sized.\u003c\/p\u003e\n\u003cp\u003eA larger inside diameter reduces flow resistance and can enable better performance at the nozzle, particularly with long hose lines. At the same time, a larger hose is heavier and less flexible.\u003c\/p\u003e\n\u003cp\u003eThe selection should therefore strike a sensible balance between air flow, hose length, maneuverability, and nozzle size.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eSelecting the roll length\u003c\/h5\u003e\n\u003cp\u003eExtraBlast is available in 5-, 20-, or 40-meter rolls, depending on the inside diameter. The hose length should be selected so that the intended working area can be reached without unnecessary extensions.\u003c\/p\u003e\n\u003cp\u003eA longer hose line provides a larger range of movement, but also causes additional pressure losses. Excess hose length should not lie in tight loops during operation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e📌 5 m: short connection or compact mobile system\u003c\/li\u003e\n\u003cli\u003e📌 20 m: typical mobile and stationary blasting applications\u003c\/li\u003e\n\u003cli\u003e📌 40 m: large working radius or custom hose assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch5\u003eInstalling hose couplings and nozzle holders\u003c\/h5\u003e\n\u003cp\u003eFor connecting the blasting machine and blasting nozzle, blast couplings and nozzle holders matching the respective hose outside diameter are required.\u003c\/p\u003e\n\u003cp\u003eThe connecting fittings must be suitable for the hose type used, the outer diameter, and the maximum operating pressure. They must be installed in accordance with the manufacturer's specifications using the specified fastening screws.\u003c\/p\u003e\n\u003cp\u003eA suitable coupling safety device must also be used between interconnected blast couplings. Seals, screws, and safety elements must be checked regularly for condition and secure fit.\u003c\/p\u003e\n\u003cdiv style=\"background: #f5f5f5; border-radius: 10px; padding: 15px; margin: 20px 0;\"\u003e\n\u003cstrong\u003e⚠️ Select couplings according to outer diameter:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eWhen selecting a blast coupling or nozzle holder, not only the inner diameter but in particular the respective \u003cstrong\u003eouter diameter of 27, 33, 39, or 48 mm\u003c\/strong\u003e is decisive.\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003e🔧 Applications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eMobile pressure blast machines\u003c\/li\u003e\n\u003cli\u003eStationary sandblasting systems\u003c\/li\u003e\n\u003cli\u003eSandblasting cabinets\u003c\/li\u003e\n\u003cli\u003eBlast rooms\u003c\/li\u003e\n\u003cli\u003eSurface preparation in steel construction\u003c\/li\u003e\n\u003cli\u003eMetalworking and mechanical engineering\u003c\/li\u003e\n\u003cli\u003eTank and plant construction\u003c\/li\u003e\n\u003cli\u003eVehicle and commercial vehicle repair\u003c\/li\u003e\n\u003cli\u003eCorrosion protection work\u003c\/li\u003e\n\u003cli\u003eRemoval of rust, mill scale, and old coatings\u003c\/li\u003e\n\u003cli\u003eSurface preparation before painting or coating\u003c\/li\u003e\n\u003cli\u003eBlasting work with steel grit, corundum, or garnet sand\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch5\u003eTemperature-resistant from −30 °C to +80 °C\u003c\/h5\u003e\n\u003cp\u003eThe ExtraBlast is designed for a wide temperature range of \u003cstrong\u003e−30 °C to +80 °C\u003c\/strong\u003e. This allows the hose to be used both in cooler workshop and outdoor areas and at elevated ambient temperatures.\u003c\/p\u003e\n\u003cp\u003eThe specified temperature refers to the hose's permissible operating conditions. Additional exposure to hot workpieces, flying sparks, open flames, or aggressive chemicals must be avoided.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003e📌 Safety and application instructions\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eDo not exceed the maximum operating pressure of 12 bar\u003c\/li\u003e\n\u003cli\u003eInspect the hose for damage before each use\u003c\/li\u003e\n\u003cli\u003eUse only suitable couplings and nozzle holders\u003c\/li\u003e\n\u003cli\u003eFit coupling connections with suitable safety devices\u003c\/li\u003e\n\u003cli\u003eDo not drive over the hose or crush it with heavy components\u003c\/li\u003e\n\u003cli\u003eAvoid tight kinks and severe bend radii\u003c\/li\u003e\n\u003cli\u003eProtect against sharp edges and hot surfaces\u003c\/li\u003e\n\u003cli\u003eEnsure an antistatic connection and grounding of the system\u003c\/li\u003e\n\u003cli\u003eReplace worn or damaged hoses immediately\u003c\/li\u003e\n\u003cli\u003eFully depressurize the hose before carrying out maintenance work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch5\u003eRegular inspection and maintenance\u003c\/h5\u003e\n\u003cp\u003eSandblasting hoses are subject to continuous internal wear caused by the abrasive flowing through them. From the outside, the hose may initially appear undamaged despite an already reduced wall thickness.\u003c\/p\u003e\n\u003cp\u003eThe ExtraBlast should therefore be inspected regularly along its entire length. Areas subject to particularly high stress are often located near couplings, nozzle holders, tight hose bends, and points where the hose is dragged across the floor.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInspect the outer cover for cuts, cracks, and abrasion\u003c\/li\u003e\n\u003cli\u003eFeel along the hose for soft or unusually thin areas\u003c\/li\u003e\n\u003cli\u003eCheck that couplings and nozzle holders are securely seated\u003c\/li\u003e\n\u003cli\u003eRegularly check the fastening screws according to the manufacturer’s specifications\u003c\/li\u003e\n\u003cli\u003eInspect seals for wear\u003c\/li\u003e\n\u003cli\u003eCheck electrical conductivity and grounding connection\u003c\/li\u003e\n\u003cli\u003eDo not continue using severely worn hose sections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch5\u003eExtraBlast or SuprimBlast?\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 750px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #4f4f4f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; text-align: left;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"padding: 10px; text-align: center;\"\u003eExtraBlast\u003c\/th\u003e\n\u003cth style=\"padding: 10px; text-align: center;\"\u003eSuprimBlast\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eContracor designation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003eAbrasive 2\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003eAbrasive 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eAbrasion value\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003eMax. 50 mm³\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003eMax. 35 mm³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eOperating pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e12 bar\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e12 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eTemperature range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e−30 °C to +80 °C\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003e−30 °C to +80 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003ePositioning\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003eRobust Q2 standard quality\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: center;\"\u003ePremium version with high abrasion resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003eExtraBlast is a robust blast hose for a broad range of professional sandblasting applications. For particularly intensive use or extremely abrasive media, Contracor SuprimBlast offers even greater wear resistance, with a lower maximum abrasion value of 35 mm³.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eWhy Contracor ExtraBlast?\u003c\/h5\u003e\n\u003cp\u003eContracor ExtraBlast combines a robust hose construction with high pressure resistance, antistatic properties, and an abrasion-resistant inner tube. This makes it a reliable abrasive hose for mobile and stationary sandblasting systems.\u003c\/p\u003e\n\u003cp\u003eThe four available inner diameters enable precise matching to the nozzle size, compressor capacity, and required hose length. The choice of different roll lengths allows the hose to be used both as a short connection and for larger working radii.\u003c\/p\u003e\n\u003cp\u003eWith an operating pressure of 12 bar, a safety factor of 3:1, and a maximum abrasion value of 50 mm³, ExtraBlast is an economical solution for regular professional blasting operations.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eFAQ – Frequently asked questions\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is ExtraBlast used for?\u003c\/strong\u003e\u003cbr\u003eExtraBlast is used to convey compressed air and abrasive between a blast machine and the blast nozzle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does “Abrasive 2” mean?\u003c\/strong\u003e\u003cbr\u003e“Abrasive 2” is Contracor’s designation for this ExtraBlast hose series. It distinguishes this product line from the more abrasion-resistant SuprimBlast “Abrasive 1” version.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat quality grade does the hose have?\u003c\/strong\u003e\u003cbr\u003eExtraBlast is offered in robust Q2 quality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich inner diameters are available?\u003c\/strong\u003e\u003cbr\u003eThe hose is available with inner diameters of 13, 19, 25, and 32 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the outer diameters of the variants?\u003c\/strong\u003e\u003cbr\u003eExtraBlast-13 has an outer diameter of 27 mm, ExtraBlast-19 33 mm, ExtraBlast-25 39 mm, and ExtraBlast-32 48 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich roll lengths are available?\u003c\/strong\u003e\u003cbr\u003eExtraBlast-13 is available in 5, 20, and 40 m lengths. The 19, 25, and 32 mm sizes are available in 20 and 40 m lengths.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs every size available as a 5 m roll?\u003c\/strong\u003e\u003cbr\u003eNo. The 5 m roll is available exclusively for ExtraBlast-13 with a 13 mm inner diameter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum operating pressure?\u003c\/strong\u003e\u003cbr\u003eThe maximum permissible operating pressure is 12 bar.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the burst pressure?\u003c\/strong\u003e\u003cbr\u003eThe specified burst pressure is 36 bar. This value must not be used as the permissible operating pressure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat safety factor does the hose have?\u003c\/strong\u003e\u003cbr\u003eThe safety factor is 3:1.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow abrasion-resistant is ExtraBlast?\u003c\/strong\u003e\u003cbr\u003eThe manufacturer specifies an average abrasion value of no more than 50 mm³ in accordance with DIN ISO 4649:2013.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the hose antistatic?\u003c\/strong\u003e\u003cbr\u003eYes. The hose design is antistatic and has an electrical resistance of less than 1 MΩ.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the hose still need to be grounded?\u003c\/strong\u003e\u003cbr\u003eYes. The antistatic hose design does not replace proper grounding or equipotential bonding of the entire blasting system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich abrasives can be conveyed?\u003c\/strong\u003e\u003cbr\u003eThe hose is suitable for steel grit, corundum, garnet sand, and glass beads, among other dry, free-flowing abrasives.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan wet abrasive be used?\u003c\/strong\u003e\u003cbr\u003eWet or clumped material should not be conveyed, as it can cause blockages and uneven abrasive transport.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich hose size fits my blast nozzle?\u003c\/strong\u003e\u003cbr\u003eAs a general rule of thumb, the inner diameter of the blast hose should be approximately three to four times the nozzle inner diameter. Hose length and air capacity must also be taken into account.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy should the blast hose not be selected too small?\u003c\/strong\u003e\u003cbr\u003eAn inner diameter that is too small causes high pressure losses and can significantly reduce performance at the blast nozzle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich couplings are required?\u003c\/strong\u003e\u003cbr\u003eBlast couplings and nozzle holders are required to match the respective hose outside diameter of 27, 33, 39, or 48 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre couplings included in the delivery?\u003c\/strong\u003e\u003cbr\u003eNo. ExtraBlast is supplied as a hose reel. Suitable couplings, nozzle holders, and safety cables must be selected separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the 40 m hose be shortened?\u003c\/strong\u003e\u003cbr\u003eYes. A hose reel can be cut to the required length and then fitted with suitable fittings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat temperature range can the hose be used in?\u003c\/strong\u003e\u003cbr\u003eThe permissible temperature range is −30 °C to +80 °C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does a sandblasting hose last?\u003c\/strong\u003e\u003cbr\u003eService life depends on the abrasive, operating pressure, hose routing, nozzle size, duration of use, and external mechanical stress. A general service life cannot therefore be specified.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow can I tell if a hose is worn?\u003c\/strong\u003e\u003cbr\u003eSigns include soft or thin areas, visible abrasion marks, cracks, leaks, or severe wear near couplings and hose bends.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between ExtraBlast and SuprimBlast?\u003c\/strong\u003e\u003cbr\u003eExtraBlast has a maximum abrasion value of 50 mm³. The more abrasion-resistant SuprimBlast reaches a maximum of 35 mm³ and is designed for particularly wear-intensive applications.\u003c\/p\u003e","brand":"Contracor","offers":[{"title":"13x27 \/ 5","offer_id":49021757260123,"sku":"10112110","price":344.0,"currency_code":"RON","in_stock":true},{"title":"13x27 \/ 20","offer_id":50120494973275,"sku":"10112111","price":996.0,"currency_code":"RON","in_stock":true},{"title":"13x27 \/ 40","offer_id":50120495006043,"sku":"10112109","price":1901.0,"currency_code":"RON","in_stock":true},{"title":"19x33 \/ 20","offer_id":50120495038811,"sku":"10112112","price":1168.0,"currency_code":"RON","in_stock":true},{"title":"19x33 \/ 40","offer_id":50120495071579,"sku":"10112100","price":2221.0,"currency_code":"RON","in_stock":true},{"title":"25x39 \/ 20","offer_id":50120495104347,"sku":"10112113","price":1282.0,"currency_code":"RON","in_stock":true},{"title":"25x39 \/ 40","offer_id":50120495137115,"sku":"10112101","price":2473.0,"currency_code":"RON","in_stock":true},{"title":"32x48 \/ 20","offer_id":50120495169883,"sku":"10112114","price":1523.0,"currency_code":"RON","in_stock":true},{"title":"32x48 \/ 40","offer_id":50120495202651,"sku":"10112102","price":2908.0,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/sandstrahlschlauch-extrablast-50-contracor.jpg?v=1780850602","url":"https:\/\/ae6ea8-95.myshopify.com\/en-ro\/products\/contracor-sandstrahlschlauch-extrablast-id-13-19-25-32-mm-rolle-5-20-40m","provider":"ABS Strahltechnik","version":"1.0","type":"link"}