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    SPIRAL WIRE HOSE AND COUPLINGS

    High pressure. High impulse. High performance. That’s spiral wire hoses, couplings, and accessories from Gates, engineered for your powerful equipment and earth-moving machinery. The four or six layers of spiraled 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.

    EFG6K-MTF Spiral Wire Hose - 420 Bar - MegaTuff® Cover

    Recommended for extremely high pressure and high impulse applications such as hydrostatic transmissions. EFG6K-MTF is designed to meet or exceed all requirements of SAE 100R15 specifications and performance requirements of EN 856 4SP (-6, -8, -10 and -12), EN 856 4SH (-12, -16, and -20), and ISO 3862 Type R15 (-6, -8, -10, -12, -16, -24). 12EFG6K-MTF meets ISO 18752 Grade D. Recommended Couplings: GlobalSpiral Couplings, GlobalSpiral MAX Pressure Couplings, Stainless Steel S Couplings (-6 through -20).

    • EFG6K 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 SAE 100R15 bend radii (except -32).

    Features and Benefits

    • MegaTuff™ cover which offers 300 times the abrasion resistance of the standard EFG6K cover as per ISO 6945, superior ozone and weathering resistance.
    • MegaTuff cover offers 300 times the abrasion resistance of standard rubber cover.
    • -6 to -20 validated with GlobalSpiral ; -24, -32 with GlobalSpiral Maximum.
    • Up to 40% of EN 856 4SP/4SH bend radius at rated working pressure.
    • EFG6K-MTF MegaSpiral is rated at 1/2 bend radius of SAE 100R15.
    • Meets Flame Resistance Acceptance Designation MSHA 2G.
    • Type approvals: DNV, GL, LR, BV and ABS.
    • 6000 PSI constant pressure for all ID's.
    • Temperature Range:
        • -40°C to +121°C
        • -40°F to +250°F
    • Size: 3/8" to 2".

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