Letone Hydraulics supplies a wide range of spiral hose with a tighter bend radius and consistent working pressure. Its design comprises a tube, a middle rubber layer, and four or six spiral wire reinforcements. Both the inner and outer rubber covers can be made from oil- and flame-resistant materials.

4 Layers Of Wire Wound High Pressure Hose

Wire spiral hoses are made from spirally woven wire fabric, separated by adhesive rubber layers. These hoses can withstand pressure from a variety hydraulic fluids. To maximize flexibility, the wire spirals are made with a crisscross pattern. The outer layer of wire spirals hoses is often covered with oil or weather-resistant material.

The diameter of a wire hose will determine the number of wires it contains. A hose with two wire layers will have a smaller minimum bend radius than one with four wire layers. A hose with four or six wire layers provides more rigidity and can be used to create larger bend radiuses.

You can make wire-wound hoses from many different materials. They can be made of vulcanized rubber or teflon. The inner glue layer is protected by a vulcanized rubber layer. A framework layer of six coppered steel wire provides extra strength. Combined with the inner glue layer and outer glue line, these hoses are designed to be able to withstand greater fluid pressures.

2-Layer Steel Wire Hose

There are two main types: spiral and braided hydraulic hoses. Spiral hoses are generally stronger than braided ones. Both types have multiple spiral layers that are separated by adhesive rubber layers. Spiral hoses are also more resistant to heat and corrosion. They can also be easily manufactured and offer greater flexibility than braided.

The reinforcement layer of hydraulic hoses can be made from textile fiber, steel wire, or four or six spiral layers of steel wire. Steel wire is the most popular reinforcement material for hoses. It is available in plain, cross-braided and spiral forms. The number of braids and wires in a hose affects its flexibility and bend radius. A four-wire spiral-wrapped hose with a wider bend radius will be more flexible than a six wire hose.

Spiral hoses are manufactured to meet SAE domestic and international standards for pressure. They are compatible with all major hydraulic brands. They are particularly effective in high-pressure hydraulic applications.

Coal Mine High Pressure Hose

The Letone high pressure hydraulic hose features a unique six-wire spiral reinforcement, which provides exceptional working and impulse pressure. It is ideal for construction, mining, and oil rig applications. The synthetic rubber tube is compatible with all hydraulic oils and other fluids. It also features an exceptional aging and ozone resistance.

There are many options for hose constructions, including spiral and braided. The spiral type has wires that are stacked on top of one another, rather than being threaded together. This is particularly useful in applications with tight bend radiuses.

Letone six-wire spiralhose is made for heavy-duty service. It has a six-wire wire braid, and is ideal for crude, fuel oil, and gasoline. These hoses are suitable for freezing temperatures and have an extremely high pressure rating.