EN856-4SH 4 Wire Spiral Hydraulic Rubber Hose
EN856-4SP steel wire wound rubber hose is a high-performance hose designed for various large-scale mechanical equipment, especially suitable for transporting hydraulic oil and other media. This hose has been widely used in engineering machinery, agricultural machinery, shipbuilding industry and other fields due to its excellent oil resistance, weather resistance and high strength properties.
The inner rubber layer of the hose is made of oil-resistant, synthetic rubber material. This material has excellent oil resistance and can effectively resist the erosion of hydraulic oil, ensuring that the inner layer of the hose will not be damaged during long-term use. At the same time, the inner rubber layer also has good elasticity and wear resistance, allowing the hose to maintain good performance in complex working environments such as bending and twisting.
The outer rubber layer is made of oil-resistant and weather-resistant synthetic rubber material. This material has excellent weather resistance and can resist the erosion of harsh natural environments such as sunlight, rain, high temperature, and low temperature, ensuring that the hose can function normally in various harsh environments. Work. In addition, the outer rubber layer also has good anti-aging properties, which can effectively extend the service life of the hose.
The reinforcement layer is the core part of the hose and consists of 4 layers of steel wire winding. These steel wires are carefully designed and processed to have high strength and rigidity and can withstand high pressure and heavy weight. The existence of the steel wire winding layer makes the hose more stable and reliable when under pressure, and is less prone to problems such as deformation or rupture.
The operating temperature range of EN856-4SP steel wire wound rubber hose is -40℃~+100℃ (-40°F~+212°F), which enables the hose to work normally in extremely cold and extremely hot environments without Affected by temperature. In addition, the hose also complies with the EN856-4SP standard and GB/T10544-2013 standard, ensuring the reliability of its quality and performance.
In practical applications, EN856-4SP steel wire wound rubber hose is widely used in various large machinery, such as excavators, loaders, road rollers, cranes, etc. These machines need to frequently bend and twist hoses during their work, and at the same time withstand the effects of high pressure and high temperature. With its excellent oil resistance, weather resistance, high strength and other characteristics, EN856-4SP steel wire wound rubber hose can meet these requirements and provide stable and reliable hydraulic oil transportation for mechanical equipment.
In short, EN856-4SP steel wire wound rubber hose is a high-performance hose product with excellent oil resistance, weather resistance, high strength and other characteristics. It is suitable for transporting hydraulic oil and other media in various large-scale mechanical equipment. Its wide application not only improves the operating efficiency and stability of mechanical equipment, but also provides strong support for the production and development of various industries.
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