mainly by the liquid-resistant inner layer, the middle layer, 2, 4 or 6 layers of wire wound reinforced layer, the outer layer composition, the inner layer of the conveyor medium to withstand the pressure to protect the wire from erosion, Layer protection wire is not damaged, wire (φ0.3-2.0 reinforced steel) layer is the skeleton material from the enhanced role.
High-pressure steel wire reinforced hydraulic hose is mainly used for mine hydraulic support, oil field mining, suitable for engineering construction, lifting transport, metallurgical forging, mining equipment, ships, injection machinery, agricultural machinery, various machine tools and industrial sector mechanization, (Such as mineral oil, soluble oil, hydraulic oil, fuel oil, lubricating oil) and water-based liquids (such as emulsions, oil-water emulsions, water) in the automatic hydraulic system, And other liquid transmission, the maximum resistance to working pressure up to 70-100MPa. Note: Steel wire wound hose standard reference GB / T10544-03 standard, DIN20023, SAE100R9 ~ 13 standard.
Operating temperature: -40 ~ + 120 ℃
1. Hose selected special synthetic rubber with, made of excellent oil, heat, aging resistance.
2. High pressure hose, pulse performance is superior.
3. The tube is tight, the use of soft, small deformation under pressure, long life
4. Hose has excellent resistance to winding and fatigue resistance.
5. Wire winding hose length φ16 below the length of 50 meters, φ19 above the length of 40 meters