EN853 SN Steel Wire Braided Rubber Hose

EN853 SN steel wire braided rubber hose is suitable for medium pressure hydraulic oil conveying. It is made up of an inner tube of oil resistant synthetic rubber, one braided steel wire reinforcement and a black abrasion, weather and ozone resistant synthetic cover.

The more you twist, flex and relax your rubber hydraulic hose, the more its steel braid wears down. This reduces its life and performance. Thermoplastic hoses can withstand this wear, however.

Temperature Range

EN 853 SN steel wire braided rubber hoses are suitable to convey water based or petroleum based hydraulic fluids within the temperature range of -40 to +100 degC. It can also withstand high working pressure. Its oil resistant synthetic rubber inner tube and abrasion, weather, ozone, sunlight and heat-resistant cover contribute to long-term service life.

The two-braid steel wires ensure the hydraulic hose can withstand high working pressure and tight bend radius. Its abrasion, corrosion and weather resistance black color synthetic rubber cover protects the steel wires against damage.

Letone steel wire spiral hydraulic hose is designed for transportation of oil and water-based hydraulic fluids in forestry and mine equipment. It has excellent kick resistance and impulse fatigue performance and can support surge pressure. The four-spiral high tensile spiral wire reinforcement structure provides best abrasion resistance and is ideal for outdoor applications. It is lighter, more flexible and longer in service life than other types of hydraulic hoses. It fully meets SAE, DIN, ISO, GB and MSHA standards and various general industrial requirements.

Application Route

There are many variables that need to be taken into consideration when selecting the correct hydraulic hose. These variables include the type of fluid to be conveyed, the working pressure and bending radius. It is also important to consider the environment and how the hose will be used.

The hose is composed of three parts: tube, reinforcement and cover. The tube is made from high quality synthetic rubber that provides resistance to abrasion and corrosion. It is reinforced with braid or spiral steel wire. Braided hoses typically have one or two layers of spiral wire, while spiral ones have four or six layers.

Spiral steel wire hydraulic hose has excellent kick resistance and impulse fatigue performance. It can transport water and petroleum based hydraulic fluids with a temperature range of -40 degC to +100 degC. It is mainly used in outdoor applications like forestry and mining equipment. It is oil resistant and can handle surge pressure. It is easy to operate and maintain, as its outer cover has abrasion, weather and ozone resistance. It can be assembled with fittings that do not require removal of the cover.

Hose Structure

The hose structure of our EN853 SN steel wire braided rubber hose is composed of three parts, including tube, reinforcement and cover. The hose has oil resistant synthetic rubber as the tube, which is capable of conveying petroleum-base hydraulic oils. The hose also has one high-tensile steel wire reinforcment and a high-quality synthetic rubber cover, which make it highly resistant to abrasion and corrosion.

It is used to transport water-based and petroleum-based hydraulic fluids within the working temperature range of -40 to +100 degC. Moreover, the hose can be used to transport the petroleum-based hydraulic fluids of mobile equipment like agricultural, earth moving and material handling machinery.

The hose is available in different sizes to meet the needs of various application routes. The hose can also be used to convey chemicals, solvents and other liquids in factories or processing plants. Besides, it has a smooth bore and excellent kink resistance for extreme performance. It also has good antistatic properties and can be easily fitted with a wide variety of hose fittings. Moreover, it has superior chemical and abrasion resistance, which makes it perfect for long-term use.

Material Advantages

This hydraulic hose is compatible with a wide range of fluids and can withstand up to a working pressure of 6020 psi. It can transport petroleum, synthetic or water based hydraulic fluids in agriculture, earth moving and material handling equipment and systems. Its core and cover are made from oil resistant and abrasion-resistant synthetic rubber compounds, making it durable for long-term use.

Its steel wire braids are not only strong, but also help to resist kinking and stay flexible during high-pressure conditions. They also provide protection from puncture. The corrugated stainless steel hose and stainless steel braid work together with each other to restrain the hydrostatic end load of the hose and hold its hoop strength.

Semperit offers a range of different sizes to suit your specific needs. This includes both standard hose types according to EN and SAE standards as well as compact spiral hose types designed for very small bending radii. Using the right hose product for the correct application ensures that your system is safe and reliable. Always be sure to follow the suggested bending radius of each specific hose and braid product.

Use Precautions

EN 853 2ST/2SN steel wire braided rubber hose can work in high pressure environment with water-based hydraulic fluids for agricultural, earth moving and material handling equipment and systems. It is also used to convey glycol, mineral oil, fuel, lubricants and emulsion at -40 degC to +100 degC (-40 degF to +212 degF). The tube, reinforcement and cover are made from high quality synthetic rubber compounds making the hose resistant to abrasion, corrosion and suitable for use with petroleum, synthetic or water-based hydraulic fluids. The abrasion, weather and ozone resistant cover with cloth impression contributes to long service life. The hose is also compatible with most hydraulic fittings.