{"product_id":"tubo-di-aspirazione-a-spirale-diam-60-mm-6-m","title":"Bernardo Spiral Suction Hose dia. 60 mm (6 m)","description":"\u003cp\u003e\u003cstrong\u003eBernardo Spiral Suction Hose Ø60 mm (6 m) with Steel Reinforcement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eBernardo Spiral Suction Hose Ø60 mm (6 m)\u003c\/strong\u003e is an essential component for industrial extraction systems and woodworking. Made from \u003cstrong\u003ehigh-strength transparent plastic material\u003c\/strong\u003e, it allows for easy monitoring of airflow, chips, and dust. The \u003cstrong\u003egalvanized steel reinforcement spiral\u003c\/strong\u003e ensures great strength and resistance to torsion and crushing, while maintaining excellent flexibility for even complex installations. With a diameter of 60 mm and a length of 6 meters, it is suitable for connecting machinery, nozzles, and fittings in Bernardo systems. An indispensable accessory for \u003cstrong\u003eworkshops, joineries, and professional laboratories\u003c\/strong\u003e that require a flexible, robust, and transparent duct for \u003cstrong\u003eefficient dust and chip management\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003c\/p\u003e\u003ch3\u003eMain specifications\u003c\/h3\u003e\n\u003cp\u003e Bernardo suction hose Ø60 mm, length 6 m\u003cbr\u003e Made of professional-grade transparent plastic\u003cbr\u003e Internal galvanized steel spiral for strength and durability\u003cbr\u003e Flexible and crush-proof, suitable for industrial systems\u003cbr\u003e Allows visual monitoring of airflow and chips\u003cbr\u003e Easy to install with standard Bernardo fittings and sleeves\u003cbr\u003e Suitable for vacuum cleaners, extraction systems, and woodworking machines\u003cbr\u003e Can be used in workshops, joineries, and industrial environments\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical table:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBernardo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSpiral Suction Hose Ø60 mm (6 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal diameter\u003c\/td\u003e\n\u003ctd\u003e60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e6 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eTransparent plastic with steel spiral\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eTransparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlexibility\u003c\/td\u003e\n\u003ctd\u003eHigh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance\u003c\/td\u003e\n\u003ctd\u003eCrush-proof, torsion-proof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eExtraction of chips and fine dust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eBernardo systems and extractors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eAustria\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003ePackage contents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e 1 × Bernardo spiral suction hose Ø60 mm (6 m)\u003cbr\u003e User manual with installation instructions\u003c\/p\u003e\n\n\u003ch3\u003eLogistics\u003c\/h3\u003e\n\u003cp\u003eBernardo shipping: 5–9 working days (7 days to the South). Original spare parts available with 3–5 working day shipping. Customer support in Italian available.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between PVC, PU spiral, and PA spiral tubing?\u003c\/summary\u003e\n\u003cp\u003eRigid PVC tubing: economical, suitable for fixed installations with little flexibility. PU (polyurethane) spiral tubing: flexible and abrasion-resistant — suitable for mobile use with coarse chips and metallic dust. PA (polyamide) spiral tubing: stiffer than PU but resistant to higher temperatures and oils\/solvents. The choice depends on the type of dust extracted and the necessary mobility.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes the hose diameter need to exactly match the extractor outlet?\u003c\/summary\u003e\n\u003cp\u003eYes — or an adapter should be used. A reduction in diameter causes a loss of flow rate and can make the circuit whistle. An increase in diameter requires a conical adapter. To maximize performance, use the same diameter as the extractor outlet for the entire length of the main hose.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow long does a spiral hose last in professional use?\u003c\/summary\u003e\n\u003cp\u003eIn professional use with abrasive chips (metal, MDF, stone): 1–3 years depending on the intensity of use. PU is the most abrasion-resistant. Signs of wear are: visible abrasion of the outer spiral, reduction in diameter due to crushing, air leaks at the joints.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs the 6 m length sufficient for most systems?\u003c\/summary\u003e\n\u003cp\u003eFor machine-extractor connections in standard laboratories (machine 2–4 m from the extractor), yes. For longer distances or centralized systems, rigid PVC sections are used for the fixed path and the flexible hose is used only for the final mobile section.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eSpare parts available?\u003c\/summary\u003e\n\u003cp\u003eOriginal spare parts available with 3–5 working day shipping. Customer support in Italian available.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50697168093512,"sku":"12-1075","price":103.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Bernardo_Tubo_di_aspirazione_a_spirale_60_mm_6_m_trasparente_con_spirale_in_acciaio.jpg?v=1761819341","url":"https:\/\/www.krollit.com\/products\/tubo-di-dust-extraction-a-helical-diam-60-mm-6-m","provider":"Krollit","version":"1.0","type":"link"}