
Quality Wire Spiral Heavy Duty Ultra High Pressure 4sp 4sh Hydraulic Hose. High Pressure Resistance: SAE 100R13/R15 standard with 42 MPa working pressure and up to 168 MPa burst pressure. Durable Material Construction: Features oil-resistant synthetic rubber inner tube and high tensile steel wire spiral reinforcement. Versatile Application Scope: Suitable for hydraulic fluids, fuels, and lubricants in mining, engineering, and agricultural machinery. Customizable Specifications: Offers customized surface types, lengths (50m/100m rolls), and specific request adaptations. Certified Quality Assurance: ISO9001 and MSHA certified with strict impulse and burst testing before packing. Reliable Warranty Support: Provides a 12-month warranty covering mechanical defects and quality issues. Large Scale Manufacturing: Annual capacity of 15,000,000 meters with advanced production and testing equipment.