Hydraulic Rubber Hose DIN

Your Leading Hydraulic Hose Assembly Manufacturer in China!

JUYE JINTONGDA PIPE INDUSTRY CO, Ltd is a professional manufacturer of steel wire braided hydraulic tubing with various specifications from 1999. Now we produce 1SN, 2SN, 4SP and 4SH hydraulic hoses as per American standards of SAEJ517, standards of DIN. With competitive prices, stable products quality and timely delivery, we have established long-term business relations with customers from more than 50 countries.

Quality Assurance

Our parts are checked for quality assurance at multiple points of the manufacturing process to insure we supply the very best products to our customers. We perform hydraulic impulse and hydraulic pressure testing to guarantee safe and effective operation during field use.

Wide Range of Applications

We are the one-stop shop for you to get all hydraulic hoses. Our products are widely used in agriculture, construction, coal mining, machinery, garden industry, automobile industry, oil & gas industry.

Complete Qualifications

We can provide material certs, conformance certs, all levels of PPAPS and RoHS compliance statements, 3TG compliance statements and other documentation, just request the forms you need when placing your RFQ with our team.

Highly Skilled Technical Team

We employ fluid power and mechanical engineers with degrees, along with trained and certified specialists. These professionals are available for you to have direct access to and will help diagnose your particular system and provide you recommended solutions.

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Rubber Industry Hose

Rubber industry hoses are an essential component of many industrial processes, providing a reliable

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Rubber Hose EN853

Rubber hoses are an essential part of many industries and applications, and one of the most popular

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Rubber Hose EN856

If you are looking for a high-pressure rubber hose, EN856 may be the perfect fit for you. This

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Rubber Hose EN857

When it comes to selecting a rubber hose for your hydraulic system, there are several factors you

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Rubber Hose 1SN

When it comes to hydraulic applications, choosing the right hose can make all the difference.

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Rubber Hose 4SP

Rubber hose 4SP is a high-pressure hydraulic hose that has become increasingly popular in the

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Rubber Hose 4SH

Rubber Hose 4SH is a type of high-pressure hydraulic hose that is widely used in various industrial

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Rubber Hose 1SC

Rubber hose 1SC is a widely used product in the global hydraulic industry. It is made of

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Rubber Hose 2SC

Rubber hose 2SC is a type of hydraulic hose that is widely used in various industries such as

What is EN Standard for Hydraulic Hose?

Hydraulic hose EN standard is another standard for certificated hydraulic hoses all over the world, the other standard is the SAE standard.
EN is the abbreviation of European Standards, also as DIN EN standard, and hydraulic hose EN standard will be printed on the surface of the hydraulic hose outer cover.
The hydraulic hose has different reinforcement, varied in braided and spiral hydraulic hose. Different braided and spiral layers can increase the pressure of the hydraulic hose pipe. And EN standard is commonly used for hydraulic hoses, including structures, drawings, specifications, and applications.

What We Can do?

Custom Ends

We can manufacture the exact hose end your application requires.

Lay Line Branding

We offer customized branding for your OEM assemblies.

High Gravimetricsshare

We have a cleanliness testing laboratory on site and can provide gravimetric reporting.

Pellet Cleaning

Our clean and pack area features an advanced pellet cleaning system.

Label / Ink Jetting

We provide many forms of custom labeling such as tags, ink jet printing, laser etching and more.

Our Featured Products

Hydraulic Hose Assembly Crimping Machine

DIN EN853 1SN Hydraulic Hose | 1 Wire Braided Hydraulic Hose

DIN EN853 1SN hydraulic hose is structured with 3 parts.

Inner Tube

Oil-resistant synthetic rubber tube.

Reinforcement

Wire braided steel reinforcement.

Outer Cover

Oil and weather-resistant synthetic rubber cover.

Application

Petroleum-based hydraulic fluid, gasoline, water, diesel fuels, lubricating oils, glycol, mineral oils, and more.

DIN EN853 2SN Hydraulic Hose | 2 Wire Braided Hydraulic Hose

DIN EN853 2SN hydraulic hose is structured with 3 parts.

Inner Tube: Oil-resistant synthetic rubber tube.
Reinforcement: 2 wire braided steel reinforcement.
Outer Cover: Oil and weather-resistant synthetic rubber cover.
Application: Petroleum-based hydraulic fluid, gasoline, water, diesel fuels, lubricating oils, glycol, mineral oils, and more.

DIN EN856 4SH Hydraulic Hose | 4 Wire Spiral Hydraulic Hose

EN856 4SH hydraulic hose is structured with 3 parts.

Inner Tube: Oil-resistant synthetic rubber tube;
Reinforcement: 4 layers of spiral wire steel reinforcement;
Outer Cover: Oil and weather-resistant synthetic rubber cover.
Application: Petroleum-based hydraulic fluid, gasoline, water, diesel fuels, lubricating oils, glycol, mineral oils, and more.

DIN EN856 4SP Hydraulic Hose | 4 Wire Spiral Hydraulic Hose

EN853 4SP hydraulic hose is structured with 3 parts.

Inner Tube: Oil-resistant synthetic rubber tube.
Reinforcement: 4 layers of spiral wire steel reinforcement.
Outer Cover: Abrasion, ozone, and weather resistant synthetic rubber.
Application: Petroleum-based hydraulic fluid, gasoline, water, diesel fuels, lubricating oils, glycol, mineral oils, and more.

DIN EN857 1SC Hydraulic Hose | 1 Wire Braided Hydraulic Hose

DIN EN857 1SC hydraulic hose is structured with 3 parts.

Inner Tube: Oil-resistant synthetic rubber tube.
Reinforcement: 1 layer of braided wire steel reinforcement.
Outer Cover: Abrasion, ozone, and weather resistant synthetic rubber.
Application: Be suitable to carry hydraulic fluids, such as glycol, mineral oils, emulsion, hydrocarbons, etc.

DIN EN857 2SC Hydraulic Hose | 2 Wire Braided Hydraulic Hose

DIN EN857 2SC hydraulic hose is structured with 3 parts.

Inner Tube: Oil-resistant synthetic rubber tube.
Reinforcement: 2 layers of braided wire steel reinforcement.
Outer Cover: Abrasion, ozone, and weather resistant synthetic rubber.
Application: Be suitable to carry hydraulic fluids, such as glycol, mineral oils, emulsion, hydrocarbons, etc.

What are the Types of Hydraulic Rubber Hoses DIN?

Reinforced Rubber

This type of hydraulic hose is lighter than most metal type counterparts, and it will make it easier to move the hydraulic system. It can also be made more durable by adding a fiberglass or steel mesh which helps minimise bending, bulging, and scratching. Also, it can withstand high temperatures, and it can also be used to link with several hose fittings.

Steel Reinforced Teflon

There are times that hydraulic hoses made of steel are too cumbersome to use. So, you should try a Teflon (also known as PTFE) hydraulic hose with steel reinforcement because it has all of the benefits of steel hoses. Also, this type has an even higher heat resistance than rubber. If your system involves a boiler or a blast furnace, this type is the one that you should choose. Aside from that, it is very light, which is essential if you’re at the field.

Return Lines

Although there is no specific hose that is designed to be a return line, it is still a vital piece in a system. Return lines are responsible for bringing fluids back to the pump where the pressure decreases. So, less expensive hoses can usually get the job done. But don’t be too confident! If return lines are not maintained properly, they can cause quite a hassle when they breakdown.

Coiled

If you want a hose that can be easily stored and maintained, this is the type for you. Coiled tubes are ideal for auto repair shops, welding shops, and other businesses that value space and efficiency. Aside from that, professionals like mechanics and engineers prefer this type of hose because they can be pulled, used, and snap back in place to where it was placed.

Advantages of Using DIN Numbers

Using DIN numbers to specify fasteners has a number of advantages. Some key benefits include

Compatibility With International Standards

DIN numbers are widely recognised and used around the world, making it easier to find and source compatible fasteners regardless of where you are and where you're buying from. This is particularly important for industries that require compliance with international standards, such as the aerospace and automotive industries.

Increased Accuracy

By using a standardised system for identifying fasteners, engineers and designers can be confident that the fasteners they select will meet the required specifications and be appropriate for the application, particularly when used in combination of other fasteners that have their own DIN number. This helps to reduce the risk of errors or inconsistencies in the design or assembly process.

Ease of Use

Once you understand how to read a DIN number, it's easy to quickly identify the properties and specifications of a fastener. This can save time and effort when selecting and sourcing fasteners for a project, particularly when importing from overseas.

Wide Range of Fastener Types

DIN standards cover a wide range of fastener types, including bolts, screws, nuts, and washers. This means that there is likely a DIN-compliant fastener available for almost any application, making it easy to find the specifications that match a desired DIN number.

Improved Quality Control

Manufacturers can help to ensure that the fasteners they use meet the required standards and are of high quality. This can help to improve the overall reliability and safety of the products they produce.

What Materials Make a Good Hydraulic Hose?

Hydraulic hoses are made up of three parts each requiring a different material.

Tube

The inner tube of a hydraulic hose is either made up of synthetic rubber or thermoplastic. It has to be able to withstand the corrosive effects of the environment and the hydraulic fluid itself which when petroleum-based hydraulic fluid is used is substantial. It also has to be able to cope with extremes of heat and pressure.

Reinforcement

The additional strength to withstand pressure required for a hydraulic hose comes in the form of either woven fabric if the pressure usage is low or in woven steel or layered wire wrapping for higher-pressure applications.

Protective Layer

The outer protective layer is the first line of defence against sunlight, abrasion, and from extremes of temperature. They are generally made of woven fabric or synthetic rubber.

Tips on Maintaining Your Hydraulic Rubber Hoses DIN

There are three types of problems that can sideline hydraulic hoses. If you address each of these issues during regular inspections and maintenance, you can avoid failures that cause unnecessary expense and downtime.

Site Damage

Hydraulic hoses are exposed, so there is always the possibility of environmental damage. Construction sites, scrap yards, and similar worksites are especially hazardous to hydraulic hoses. Colliding with jagged rock, concrete, steel, or rebar, hoses can become abraded, get crushed, or be slashed or severed.
Examine hoses carefully during regular inspections, looking for external wear or cuts. Replace hoses as soon as you find damage, to avoid more serious problems. If the machine spends a lot of its working time in a particularly damage-prone environment, it may be more cost-effective to cover the hose assembly with a metal sleeve or protective textile.

Wear and Tear

Normal wear and tear occurs over time, but exposure to the elements also causes wear and tear on the hose assembly’s exterior. Ultraviolet light degrades the protective outer covering, causing it to harden, crack, and eventually break off. When this happens, the steel wire reinforcement is exposed. It can rust, and that will damage the hose. Hydraulic hose assemblies are designed to last a specific number of system cycles. They will fail if that number is exceeded.
Create a checklist to use during routine maintenance, so nothing is overlooked. Include photos or illustrations as needed. Look for:

Loose clamps that allow hoses to rub.
Moisture behind the ferrule.
Oxidation or rust on fittings.
Cracked or missing coverings.
Exposed reinforcement wire.

Replacing hose clamps and brackets when performing regular maintenance ensures the assembly remains fully protected and is not exceeding the recommended number of cycles.

Contamination

Oil pressure drives hydraulic hoses, so if the oil becomes contaminated, failures will follow. Oil contamination generally results from problems elsewhere in the system. If a part starts to break down, it can slough off fragments. They may be tiny enough to pass right through the oil filter units, but they will still be able to abrade the inner hose liner. For that matter, simply opening the hydraulic system to add oil can allow damaging particles to get into the system.
Every manufacturer defines the expected lifecycle of components and recommends intervals for replacing oil and filters. Follow those recommendations. Institute an oil sampling program to ensure oil cleanliness and allow early detection of problems. The sooner you identify and fix those problems, the least intrusive and costly they will be. Consider adding a backup filtration unit.

Ultimate FAQ Guide to Hydraulic Rubber Hose DIN

Q: What is the DIN standard for pipes?

A: It is a global standard from Europe and stands for “Deutsches Institut für Normung”. It translates into “German institute for Standardization”. A DIN standard tube often gets utilised in oil and gas industries, construction, and hydraulic applications. A DIN standard indicates that the component, like a pipe, flanges or fitting, conforms to a specific metric standard. This standard applies to various materials depending upon the requirement. But the most common ones include carbon steel and stainless steel. Nowadays, DIN often gets replaced by European, ISO, or other international standards. However, it still gets applied to products that don’t have these specifications.

Q: Why is the DIN standard used?

A: Relying on a widely-accepted industry standard ensures safety, reliability, and quality for your installation. DIN piping standards cater to different industries and can get used for pipes, fittings, and other components in hydraulic and pneumatic applications. They guarantee that the products you manufacture or order adhere to standardised dimensions and properties certified for use in various critical sectors. Using these standards for your components also ensures interchangeability across brands, simplifying decision-making and minimising compatibility issues in your system. It brings in unification for products in quality assurance, dimensions, and acceptable performance.

Q: What is the difference between ASME and DIN?

A: Both these standards frequently get preferred by manufacturers catering to heavy industries and pneumatic applications. The American National Standards Institute laid down the ANSI specifications. ASME standards meet these requirements. The American Society of Mechanical Engineers or ASME can use sizes in millimetres and inches and covers up to 24″ or more. DIN specifications, on the other hand, are popular in Europe. Sizes of a DIN tube get stated in millimetres only. Generally, the tolerance required by DIN is stricter than ANSI. The two standards have many differences in diameter sizes, the equipment for manufacturing, and the production processes.

Q: What are ISO and DIN?

A: DIN standards certify that a component conforms to a metric standard. It ensures interchangeability across brands while also guaranteeing quality and performance. DIN was founded in 1917 and was formerly called the Standardization Committee of German Industry. It covers various technologies and incorporates over 30,000 standards. However, ISO, or the International Standards Organisation, lays down standards that supersede DIN. ISO rules apply globally to facilitate the exchange of goods across geographical regions. Since 1975, DIN has become the German edition of an ISO standard, operating from Berlin. For example, DIN tube fittings adhere to ISO 8434-1.

Q: Where are DIN standards used?

A: These standards get applied in industries, science, government applications, and technology. While it originated in Europe, a DIN pipe gets internationally accepted. DIN lays down the specifications for parts employed in manufacturing, construction, heavy equipment, machinery, etc. These parts get used in oil refining, petrochemicals, shipbuilding, and chemical processing. DIN, at present, usually gets applied to products that don’t have ISO or EN standards.

DIN standards also get favoured in environments where international compatibility is salient. You can get interchangeability across top manufacturers and brands when you stick to internationally-accepted standards.

Q: What is SAE standard for hose?

A: SAE standards provides general, dimensional and performance specifications for the most common hoses used in hydraulic systems on mobile and stationary equipment. SAE is based on construction technique and material of hydraulic hose.

Q: What is DIN tube?

A: DIN (Deutsches Institut für Normung, translated as the German Institute for Standardization) metric and BSPP (British Standard Parallel Pipe) are the most common thread styles in Europe. DIN type tube fittings conform to the requirements of ISO 8434-1, DIN 2353, and DIN EN 3850 standards.

Q: What is the ISO standard for hoses?

A: ISO 18752:2022-Rubber hoses and hose assemblies-Wire or textile-reinforced single-pressure types for hydraulic applications-Specification.

Q: What is the DIN standard number?

A: A DIN number is a standard that was established by the Deutsches Institut für Normung (DIN), which helps us identify specific standards of fixings and fasteners to ensure that no matter where we buy from, we know that the fasteners we are buying are manufactured to a specific criteria and are compatible with one another.

The DIN number consists of a DIN code followed by a number that is used to identify the specific standard.

Metric bolts and screws will have a metric DIN number, such as DIN 933 for a fully threaded hex bolt/set screw), or DIN 571 for an M8 coach screw.

DIN numbers are used to ensure that the correct type of fastener is being used for a particular application. For example, all DIN 933 bolts will be compatible with DIN 934 nuts if they are the same size.

The DIN standard includes dimensions such as thread pitch, head size, and head height. For example, M14 fully threaded bolts (DIN 933) are typically used in applications where a high degree of precision is required, such as in the automotive industry.

Q: Are DIN standards still used?

A: The majority of the world's countries have a national standardisation body to represent them within the annual ISO General Assembly. ISO standards are slowly being used to phase out redundant BSI, DIN and AFNOR standards for internationally accepted alternatives.

Q: What is the difference between ASTM and SAE standards?

A: The first is from ASTM International, which grades steel for use in construction, and uses a letter designation based on the type of steel followed by numbers representing the steel's qualities. The second is from SAE International, which grades steel for use in automotive and aerospace.

Q: What does SAE stand for tubing?

A: These fittings are commonly used in refrigeration, automotive and low pressure applications. SAE 45° SAE J512. SAE male has 45° flare which seals against 45° seat in female. Male can also seal against 45° flared tubing with nut and sleeve.

Q: What is the difference between ISO and SAE standards?

A: While the ISO is an international association, the Society of Automotive Engineers (SAE) is a professional association based in the United States. The SAE has established standards for construction similar to those established by the ISO.

Q: What are DIN pipe threads?

A: DIN (Deutsche Industrial Norme) German style is the most common metric fittings used globally. When a fitting is referred to as metric, more often than not is a DIN connection. DIN Metric and BSPP (British Standard Parallel Pipe) are the most common thread styles in Europe.

Q: What is the difference between SAE 100R1 and r2?

A: The big difference between SAE 100R1 and SAE 100R2 is the layer of the steel wire reinforcement, and SAE 100R2 is structured with 2-wire braided steel wire reinforcement, so it can be much stronger.

Q: What is EN 853?

A: EN 853 1SN Steel Wire Reinforced Hydraulic Hose Used to Convey Glycol and Mineral Oil. EN 853 1SN steel wire reinforced hydraulic hose is mainly used in high pressure hydraulic systems. And it is usually used to convey glycol, mineral oil, fuel, lubricants, emulsion and so on.

Q: What is the difference between en 853 and en857?

A: EN 857 2SC steel wire reinforced hydraulic hose is similar to EN 853 2SN steel wire reinforced hydraulic hose in structure. The difference is that it has smaller outside diameter, which is suitable for the equipment piping whose installation space is compact and narrow.

Q: What is the difference between 2SN and 2SC hose?

A: 2SN is a 2-wire braided hose with a "normal" bend radius. 2SC is a 2-wire braided hose that's considered "compact" bend radius (e.g. half the bend radius of 2SN).

Q: What is the pressure rating of a 2SN hose?

A: EN 853 2ST/SN hydraulic hose is reinforced by two braids of high tensile steel wire to support high working pressures - up to 6020 psi at 3/16" I.D. Oil resistant tube and ozone and abrasion resistant cover contribute long-terms service life.

Q: What material is en 853 2SN?

A: Tube: high quality synthetic rubber compounds. Reinforcement: two-braid high tensile steel wires. Cover: abrasion and weather resistant synthetic rubber. Temperature: -40 °C to +100 °C (-40 °F to +212 °F).

As one of the leading hydraulic rubber hose din manufacturers and suppliers in China, we warmly welcome you to buy discount hydraulic rubber hose din for sale here from our factory. All our products are with high quality and competitive price.

Hydraulic Rubber Hose DIN, Rubber Hose EN857, Rubber Hose 1SN