HYDRAULIC HOSE
VR

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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