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    SPIRAL WIRE HOSE, COUPLINGS AND ASSEMBLIES

    High pressure. High impulse. High performance. That’s spiral wire hoses, couplings and assemblies from Gates, engineered for your powerful equipment and earth-moving machinery. The four or six layers of spiralled wire reinforcement provides superior kick resistance and abrasion resistance for durable, long-lasting performance under the toughest working conditions.

    The product images shown are Illustrative only and may not be an exact representation of the product.

    EFG4K-XTF Spiral Wire Hose: 280 Bar - XtraTuff® Cover

    Recommended for extremely high pressure and high impulse hydraulic applications. EFG4K-XTF exceeds requirements for ISO 18752 Grade D, SAE 100R12, EN 856 R12 and ISO 3862 Type R12. Recommended Couplings: GlobalSpiral™ Couplings (-6 to -20) Special One-Piece 20MGS Coupling (MC4-20 Crimper Only) (-20), Stainless Steel S Couplings.

    • EFG4K hose is compatible with biodegradable hydraulic fluids like synthetic esters, polyglycols and vegetable oils as well as petroleum-based fluids.
    • Superior flex impulse performance: Tested to 1,000,000 impulse cycles at 50% of EN 856 R12 and SAE 100R12 bend radii.

    All Parts

    Part # Product # Description

    Features and Benefits

    • With the Gates special XtraTuff® cover which offers 25 times the abrasion resistance of the standard EFG4K cover as per ISO 6945.
    • Meets or exceeds performance requirements of EN 856 4SP (-16, -20).
    • Most flexible EN 856 R12 / SAE 100R12 hose in the industry.
    • Meets Flame Resistance Acceptance Designation MSHA 2G.
    • 40% of EN 856 4SP bend radius at rated working pressure.
    • Type approvals: DNV, GL, LR, BV and ABS.
    • Validated with GlobalSpiral™.
    • Temperature Range:
        • -40°C to +121°C
        • -40°F to +250°F
    • Size: 3/8" to 1.1/4".

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