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Hydraulic hose DN13 2SC 350 bar SUPER 2K smooth

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€5.18

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lin. m.

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Manufacturer: HYDRON hydraulika siłowa (go to products)

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Hydraulic hose DN13 2SC SUPER 2K 350 bar smooth

The DN13 2SC SUPER 2K hydraulic hose is a compact high-pressure hose with a smooth outer cover, designed for flexible connections in hydraulic power systems. The nominal diameter DN13 corresponds to the 1/2" size, and the maximum working pressure is 350 bar. The hose reinforcement consists of two steel wire braids that enable operation under high pressure. The outer synthetic rubber layer is characterized by resistance to oils, abrasion, and weather conditions. The 2SC design is suitable for installations requiring a compact hose structure and proper routing in limited assembly space.

Application and technical characteristics

The SUPER 2K DN13 2SC hose is designed for transferring hydraulic oil in high-pressure installations. It can be used in appropriately selected systems of agricultural and construction machinery, industrial equipment, and mobile hydraulics. Thanks to its compact design, it is a solution for connections where, in addition to pressure resistance, hose dimensions and available assembly space are important.

The DN13 diameter corresponds to the nominal size of 1/2", which is approximately 12.7 mm in internal diameter. When selecting a hose, oil flow rate, installation length, and allowable pressure losses should be considered. A properly selected diameter allows for maintaining the required flow parameters without excessively increasing the medium velocity.

The 2SC type construction uses two steel braids to reinforce the hose. Compared to standard double-braided 2SN types, compact hoses are designed with smaller external dimensions in mind. When comparing specific models, however, the actual external diameter and minimum bending radius should be considered, as these values may vary depending on the hose version.

The maximum working pressure of the DN13 SUPER 2K hose is 350 bar. This parameter must be distinguished from the burst pressure and test pressure. During hose use, the highest pressure occurring in the installation should be taken into account, including possible dynamic loads and pressure spikes.

Compact 2SC construction and smooth outer cover

The DN13 2SC SUPER 2K hose has two layers of steel braid that provide the pressure reinforcement of the hose. The smooth outer layer is made of synthetic rubber resistant to oils, abrasion, and atmospheric factors. Such a structure allows the hose to be used in hydraulic systems of machines operating under varying service conditions.

During installation, the hose should be protected against long-term friction against structural elements, contact with sharp edges, and twisting around its own axis. It is also important to maintain the minimum bending radius specific to the given hose type. In the case of mobile installations, changes in the hose position during machine operation must be considered.

EN 857 2SC standard and hose selection

The 2SC designation refers to compact hydraulic hoses with two steel braids, the construction requirements of which are defined by the EN 857 2SC standard. In addition to the type of reinforcement, the hose's dimensions, pressure resistance, operating temperature, and the method of fitting assembly are important when selecting a hose.

The 350 bar working pressure applies to the specific SUPER 2K DN13 variant. Not all hydraulic hoses marked 2SC have the same pressure parameters. When replacing a hose with another model, the specifications of both products and the installation requirements should be compared.

Alternative to the 2SC hose – 2SNK hydraulic hose

In selected applications, the 2SNK type hose can be an alternative to the compact 2SC hydraulic hose. The HYDRON offer includes the PREMIUM DN13 2SNK 350 bar hydraulic hose, which has the same nominal diameter and working pressure.

The compatibility of the DN13 diameter and 350 bar pressure does not automatically mean full interchangeability of both hoses. Before using a 2SNK hose, the external diameter, minimum bending radius, operating temperature, and fitting crimping requirements must be compared. It is particularly important to check the available mounting space and the operating conditions of the hose in the machine.

Crimping hydraulic fittings

The DN13 2SC SUPER 2K hose can be used to create complete hydraulic assemblies with fittings crimped on a press. The selection of ferrules, fittings, and crimping parameters should take into account the actual structure and dimensions of the hose. The compatibility of the assembly elements should be checked for the specific hose–ferrule–fitting set.

Crimp diameters intended for 2SN or 2SNK hoses should not be applied automatically. Differences in rubber layer thickness and external dimensions may affect the required assembly parameters. The working pressure of the complete hose assembly must not exceed the allowable pressure of the element with the lowest rated value.

Why choose the DN13 2SC SUPER 2K hose?

Maximum working pressure 350 bar.
Nominal diameter DN13 corresponding to size 1/2".
Compact 2SC construction with two steel braids.
Smooth outer cover resistant to oils, abrasion, and atmospheric factors.
Capability for use in appropriately selected hydraulic power installations.
2SC type design intended for applications requiring compact hose dimensions.
Possibility of making a custom-sized hose assembly with appropriately selected hydraulic fittings.

Technical specification

Technical parameter	Value
Product designation	SUPER 2K
Product code	HOSE 132SC SMOOTH
Product type	Compact hydraulic hose, smooth
Construction type	2SC
Nominal diameter	DN13 (1/2")
Nominal internal diameter	Approx. 12.7 mm
Working pressure	350 bar
Reinforcement	Two steel braids
Outer layer	Smooth synthetic rubber resistant to oils, abrasion, and weather conditions
Construction marking	2SC, type described in EN 857
Alternative hose type	2SNK – after confirming compatibility

Frequently Asked Questions (FAQ)

What is the working pressure of the DN13 2SC SUPER 2K hose?

The maximum working pressure is 350 bar. In a finished hydraulic assembly, the allowable pressure of the fittings and other connection elements must also be considered.

What distinguishes the compact 2SC hydraulic hose?

The 2SC hose has two steel braids and a compact design. These types of hoses are intended for applications where limited installation dimensions are important. The minimum bending radius and external diameter should be checked for the specific model.

Can the DN13 2SC hose be replaced by a DN13 2SNK hose?

The PREMIUM DN13 2SNK 350 bar hose can be considered as an alternative, as it has the same nominal diameter and working pressure. However, replacement requires confirmation of dimensional compatibility, bending radius, temperature, and assembly elements.

Do fittings for 2SN hoses fit the SUPER 2K 2SC hose?

Automatic compatibility should not be assumed. The appropriate fittings, ferrules, and crimping parameters must be selected according to the actual hose dimensions and assembly recommendations for the given set of components.