LENFLEX 4SP Hydraulic Hose - High Pressure Steel Wire Spiral - Oil Resistant - Weatherproof -For Petroleum & Water Base Fluids.

LENFLEX 4SP Hydraulic Hose - High Pressure Steel Wire Spiral - Oil Resistant - Weatherproof -For Petroleum & Water Base Fluids.

The LENFLEX 4SP Hydraulic Hose is a high pressure steel wire spiral hose that is oil resistant and weatherproof, making it ideal for use with both petroleum and water base fluids. This versatile hose is perfect for a wide range of applications, including construction, mining, agriculture, and industrial machinery. Its durability and flexibility make it a reliable choice for any hydraulic system requiring a high pressure hose.

LENFLEX - HYDRAULIC HOSE - EN856 4SP - FOUR LAYERS STEEL WIRE SPIRAL HIGH PRESSURE HYDRAULIC HOSE


INNER TUBE: oil resistant synthetic nitrile-butadiene rubber

REINFORCEMENT: four layers of spiral steel wire wrapped

COVER: oil and weather resistant synthetic rubber

APPLICATION: petroleum base and water base hydraulic fluids

TEMPERATURE RANGE: -40℃~ +100℃

Lenflex Hose Best LENFLEX HYDRAULIC HOSE EN856 4SP Supplier,Advanced equipments. We successively bring in Italian braiding machines and domestic top high-speed braiding machines to ensure stable quality.


Products Details
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  • Product features

    The LENFLEX 4SP Hydraulic Hose is a high-pressure steel wire spiral hose that is oil-resistant and weatherproof, making it ideal for use with petroleum and water-based fluids. Its construction consists of a synthetic rubber lining, four layers of spiraling steel wire, and three layers of rubber intervals, all covered with oil and weather-resistant synthetic rubber. Designed for temperatures ranging from -40℃ to +100℃, this hose is perfect for various industrial applications and is compatible with metric hydraulic fittings.

    We serve

    At LENFLEX, we serve the needs of customers seeking high-quality hydraulic hoses for demanding applications. Our 4SP Hydraulic Hose is designed with a high-pressure steel wire spiral construction, making it perfect for use with petroleum and water-based fluids. It is oil resistant and weatherproof, ensuring durability and reliability in any environment. At LENFLEX, we are committed to providing top-notch products that meet the highest industry standards. Our focus on quality, performance, and customer satisfaction sets us apart as a trusted supplier in the hydraulic hose market. Let us serve you with the best-in-class products for your fluid transfer needs.

    Why choose us

    At LENFLEX, we serve with high-quality hydraulic hoses that meet the needs of various industries. Our 4SP Hydraulic Hose is designed with a high-pressure steel wire spiral for maximum durability and performance. It is oil resistant, weatherproof, and suitable for use with petroleum and water-based fluids. We strive to provide products that not only meet but exceed industry standards, ensuring the safety and efficiency of your operations. Trust in LENFLEX to deliver reliable solutions that keep your business moving forward. Experience exceptional service and premium products when you choose LENFLEX as your hydraulic hose provider.

    HOSE CONSTRUCTION

    4SP hose is consists of an oil and water-resistant synthetic rubber lining + four layers of spiraling steel wire wrapped in alternating directions and three layers of Interval of rubber, and an oil and weather resistant synthetic rubber cover. 

               

    APPLICATIONS

    4SP hose is designed for use in the petroleum and water-based fluid hydraulic systems, with temperatures ranging from -40℃to +100℃.

               


    The technical parameters of 4SP Hose


             


    The main production process of the 4SP hose

    1.  Extrusion forming of mixed rubber.

     2. Extruding inner tube.



    3. Reinforced (wrapping 4 layer steel wire)

        


    4. Extruding outer cover



        

    5. Wrapping a cloth.


        


    6. Vulcanization.

      

    7. Remove the cloth.


           

    8. Extraction out of mandrel


           

    9.Packing 

    People will no longer suffer from migraines caused by eyestrains. There is no more need to strain eyes and squint until one's head is pounding.

    FAQ

    1.What are the basic factors of the hydraulic hose?
    The hydraulic hose has three basic factors. They are inner tube, reinforced layers and outer cover.   The function of each factor: Inner tube:carry on the liquid to transfer the energy; Reinforced layers :Wrapped the inner tube and supply the support and durable;  Outer cover:Protect reinforced layer to anti-abrasion and corrosion. LENFLEX can supply all kinds of hydraulic hoses for different use.
    2.What is a hydraulic hose?
    The hydraulic hose can be used to deliver the liquid from this side to another side, is the transmission of energy, such as hydraulic pressure and air pressure. The application of hydraulic hose is mainly used in mine hydraulic support, oilfield development, engineering construction, lifting transportation, metallurgical forging, mining equipment, ships, injection molding machinery, agricultural machinery, all kinds of machine tools and automation hydraulic system of various industrial departments.
    3.What is the delivery for a full container order?
    LENFLEX HOSE designed monthly output is around 1,000,000 meters. For one full container 20GP with a combination of various types of hoses and different sizes, we can send within 30days after you confirm the P.I.

    Advantages

    1.Professional sales and service team. Having more than 20 years of hydraulic accessories exporting experience, we deeply plow in domestic and foreign markets and get success in European, American and African markets.
    2.Advanced equipment. We successively bring in Italian braiding machines and domestic top high-speed braiding machines to ensure stable quality.
    3. One-stop solution. We dedicated to providing customers with professional hydraulic system solutions.
    4.Annual output value for more than 20 million US dollars, providing our customers a stable delivery time guarantee.



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