EN 856-4SH wire spiral hydraulic hose is a high-performance hydraulic hose designed for large-scale engineering equipment such as excavators. With its excellent pressure resistance, wear resistance and impact resistance, it has become a core component of the hydraulic system. Whether it is high-pressure operation or harsh environment, it can provide stable and reliable performance support. Equipped with Liwang's exclusive integrated hose connector and hydrogenated nitrile seal, it further improves durability and sealing performance. Next, Liwang's technical department will introduce the performance and use of EN 856-4SH wire spiral hydraulic hose in detail.

 

 

Core advantages: excellent performance to meet stringent requirements

 

EN 856-4SH wire spiral hydraulic hose performs well in large-scale engineering environments due to its excellent performance:

 

1. High pressure resistance: It uses multiple layers of high-strength steel wire braiding or winding reinforcement layers, designed for high-pressure hydraulic systems to ensure stable operation under high-load conditions.

2. Excellent wear resistance: The outer layer of the hose is made of special wear-resistant rubber material, which effectively resists friction and wear in harsh environments.

3. Puncture resistance: The hose structure design can resist puncture by sharp objects and extend its service life.

4. Impact resistance: The hose can absorb impact force and avoid damage caused by vibration or external force.

5. Oil and corrosion resistance: The inner layer of the hose is made of oil-resistant, acid-resistant and alkali-resistant synthetic rubber, which is suitable for conveying hydraulic oil and various chemical media, and effectively resists corrosion and erosion.

6. Weather resistance: The outer layer has good weather resistance and can work stably in the temperature range of -40°C to +100°C, adapting to extreme climatic conditions.

7. Low bending performance: The hose design is optimized to maintain efficient transmission even at low bending radius and reduce energy loss.

8. Long life design: It is equipped with Liwang's exclusive integrated hose connector and hydrogenated nitrile seal, using high-quality materials and advanced technology to significantly extend the service life and reduce replacement frequency and maintenance costs.

 

 

Application scenarios: Widely adaptable, helping engineering machinery to operate efficiently

 

EN 856-4SH wire spiral hydraulic hose are widely used in hydraulic systems of large engineering equipment such as excavators, mainly including the following scenarios:

 

1. Large excavation equipment: used in hydraulic systems of hydraulic excavators, loaders and other equipment to ensure efficient power transmission.

 

2. Mining transportation equipment: suitable for hydraulic connections of mining trucks, conveyor belts and other equipment to ensure the stability of the transportation process.

 

3. Drilling equipment: used for hydraulic drilling rigs, rock drills and other equipment to provide reliable hydraulic power support.

 

4. Mining crushing equipment: suitable for hydraulic systems of crushers, screening machines and other equipment to withstand high-intensity workloads.

 

5. Other machinery: such as hydraulic supports, lifting equipment, etc., can use EN 856-4SH wire spiral hydraulic hoses.

 

EN 856-4SH wire spiral hydraulic hoses are ideal for hydraulic systems in large engineering industries with their high strength, high wear resistance and high pressure resistance. Whether it is high-intensity operation requirements or harsh mining environments, it can provide reliable connection solutions to ensure the efficient operation of equipment. If you are looking for a hose with excellent performance, EN 856-4SH wire spiral hydraulic hose is undoubtedly your best choice!