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Globally regarded as an industry leader in abrasion-resistant rubber compounds, we have earned an enviable reputation as a global supplier of quality dredge hoses that provide superior wear performance. Our Linatex® floating dredge hoses are trusted by many dredge operators and are used on many of the world’s leading dredges for dual delivery and suction applications. These hoses are frequently used within mining for slurry transportation, and can be used as gimble and trunnion suction hose, discharge hose, self-floater hose, dredge ladder hose and dredge sleeves. Compared to other types of dredge suction hose, our Linatex® dredge hoses offer the following benefits: Industry-leading abrasion-resistant selection of rubber compounds Available with internal flotation or external floats Incredibly flexible and strong compared to other dredge hoses Custom-engineered to each customer's specific application We offer a wide variety of hose ends depending on the application We can provide total hose solutions For more information about our range of rubber dredge hoses, please get in touch with our team.
Our flexible and heavy-duty Linatex® dredge hoses are tailor-made to meet your unique needs, providing outstanding reliability in even the harshest of dredging environments. Their engineered hoop-hose construction is designed for maximum flexibility under vacuum conditions and incorporates fixed or double flanges to cater for high loads upon flexing. On the discharge line, these dredge hoses range from short flexible dredge sleeves or flanged hoses (that allow for flexibility between piping) through to complete hose discharge lines. The hose discharge lines may be supplied as self-floater designs that incorporate an in-built high density foam to support flotation, through to long-length discharge hoses that are constructed to be supported by external polyurethane hose collars or pontoons. Design Features: Heavy-duty robust construction designed to handle large dredged particles Hoop-ring or spring-wire-helix construction for flexibility or full vacuum during service Tailor-made designs, including self-floater, suction dredge hose and flexible discharge hoses Suitable for slurries containing rock, shell and coral Properties: Nominal bores from 150mm (6”) to 1200mm (47”)* Lengths up to 11.8 metres (38ft) Working pressures up to 20 bar Safety factor of 4:1 Flange options include fixed, swivel, double-flange and built-in-nipple designs Note: * Custom internal diameters are also available.
Superior Abrasion Resistance and Wear Life Made from unique Linatex® premium rubber compounds, these heavy-duty dredge hoses provide superior wear resistance and extended wear life, reducing the total cost of ownership. Customised Options Available They can be custom-engineered to each specific application and can also come with external floats if desired. Available with a Wide Variety of Hose Ends Our range of rubber dredge hoses are available with a wide variety of hose ends to best suit the desired application. Highly Engineered Linatex® dredge hoses are custom-designed and built to cater for applications with high pressure and high tow strain. They are also incredibly flexible compared to other types of dredge hose on the market. Enhanced Safety All our Linatex® dredge hoses are specifically engineered to offer a safety factor up to 4:1 working pressure. Hose pressure ratings have been validated through in-house hydrostatic testing to the point of failure to ensure accurate engineering calculations. Global Support Network With sites across the globe and a distribution network unparalleled in the industry, we can deliver application-engineered hose systems to you, wherever you are.
Globally regarded as an industry leader in abrasion-resistant Linatex® rubber compounds, we have earned an enviable reputation as a global supplier of quality dredge hoses that provide superior wear performance. Our Linatex® dredge suction and discharge hoses are trusted by many dredge operators and used on many of the world’s leading dredges. With years of compounding experience behind us and expert in-house engineers available to work with you, we are confident that we can provide a dredge hose solution to meet your specific requirements.
Linatex® floating dredge hoses are especially designed for dual delivery and suction applications and are frequently used in mining for slurry transportation and tailings discharge processes. They can be manufactured with a heavy spring steel-wire helix to cater for high dynamic loads and depending on the application, they can be available with external floats. These custom-designed dredge hoses are ideal for: Gimbal or trunnion hoses for hopper or suction cutter dredges Self-floater and flexible-delivery hoses and sleeves for dredge lines Bow connection hoses for transfer from dredge and hopper Jetwater hoses on trunnion suction pipes Hose bends in dredge pump discharge Mineral Sands Rare Earths Water with heavy solids Water with light solids Water with medium solids
Dredging Tailings / Slurry Transportation (<10 bar> Tailings / Slurry Transportation (>10bar<20bar)> Tailings / Slurry Transportation (>20bar<51bar)> Water Recovery
Linatex® Dredge Hose Spec Sheet (pdf) Download Linatex® Rubber Products Hose Range (pdf) Download
TEMPERATURE RANGE Temperature range is dependant upon the type of elastomer selected for the application. DESIGN The Linatex® dredge hose is designed for dual delivery and suction applications. SIZE RANGE Sizes range from 5cm to 182cm (2in to 72in) ID and hose lengths to 15m (50 ft). PRESSURE CLASS Suitable for up to 4000 kPa working pressure depending on hose ID and overall length. MATERIAL Linatex® dredge hoses are rubber-lined, however the selection of materials depends upon type, temperature, velocity, particle size and percent of solids of the media being conveyed.
Intelligent monitoring solutions for your Hoses and Spools NEXT is our next-generation digital solution to help you monitor the health and wear levels of your hoses and spools. Clear warning indicators provide you with full visibility when your lining reaches the maximum wear level and needs to be replaced. NEXT monitoring for hoses and spools helps you prevent unscheduled downtime while reducing overall maintenance costs. Above all, it supports you as you work to improve your personnel safety and environmental goals. Explore the features NEXT advanced monitoring has to offer for your hoses and spools, including: Visual Monitoring: A heavy-duty sensor and local LED indicator provide you with clear indication of your wear life. Control Monitoring: A local panel visualises the condition of your key components in one place. Remote monitoring: Our cloud-based monitoring solution with equipment analytics, provides you with access to historical data, wear levels and maintenance services
Our flexible dredge hoses are custom-manufactured to an extensive range of bore sizes, lengths, pressures and end coupling arrangements. Some of the many connection options include fixed flanges, swivel flanges (ANSI, BS, DIN, JIS, etc) spigot ends and Victaulic® couplings. All of these are custom-designed and built to cater for applications with high pressure and high tow strain. We also offer a range of split-cast and custom couplings.
All Linatex® dredge hose products are backed by our unrivalled Weir Minerals service centre network meaning that our experts are here to support you, every step of the way, regardless of your site's location. We offer a range of services for our hoses including relining, which can be done in one of the Weir Minerals service centres or on site depending on your needs and preferences.
Linatex® Heavy-duty Rubber Mining/Slurry Hose Superior performance and wear resistance against wet abrasion. Recommended Industries: General Industry, Infrastructure, Mining, Sand and Aggregates Hoses and Hose Fittings Linatex® Cut-End Hoses and Couplings Superior versatility and abrasion-resistance in slurry suction and discharge applications. Recommended Industries: General Industry, Infrastructure, Mining, Sand and Aggregates Hoses and Hose Fittings Linatex® Chemical Hose Customised resistance to abrasion and corrosion for aggressive chemical and acid applications. Recommended Industries: Mining, General Industry Hoses Pipes and Spools Linatex® Oil-resistant Rubber Hose Heavy-duty oil-resistant hose especially designed for the oil sands industry. Recommended Industries: General Industry, Mining, Sand and Aggregates Hoses and Hose Fittings Linatex® Hose Bellows and Reducers Prolonged performance and reliability. Recommended Industries: General Industry, Infrastructure, Mining, Sand and Aggregates Hoses and Hose Fittings
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