High Pressure Hydraulic Lines 140 to 420 PSI
High Pressure Hydraulic Hose is specially designed for hydraulic systems requiring high-pressure transmission of petroleum-based and water-based fluids. With reinforcement options from single braid to multiple spiral wire layers, it ensures superior strength, flexibility, and reliability under extreme working conditions.
Construction:
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Tube: Oil-resistant synthetic rubber (suitable for petroleum, synthetic, and water-based fluids)
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Reinforcement: High-tensile steel wire braid (1 or 2 braids) or 4–6 spiral wire layers (depending on pressure rating)
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Cover: Abrasion-, ozone-, weather-, and oil-resistant synthetic rubber
Specifications:
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Working Pressure: 140 to 420 Bar (2,000 to 6,000 PSI depending on hose type)
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Safety Factor: Minimum 4:1 (burst pressure ≥ 4 × working pressure)
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Temperature Range: -40°C to +100°C (up to +125°C with special compounds)
Applications:
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High-pressure hydraulic lines for industrial and mobile equipment
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Construction and mining machinery
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Agricultural and forestry equipment
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Marine and offshore hydraulic systems
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Heavy-duty hydraulic lifts, presses, and tools
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