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Accessories:::::EEWGGWNC:::::FFWJJWNCil1lOsi PressureGaugesPressureSwitchesitchesBranchesCoupersHosesJonts2.23Sw*The hoses marked “*” are filled with the hydraulic oil (ISO VG 46) before shipping unless otherwise specified. *The hoses marked “*” are filled with the hydraulic oil (ISO VG 46) before shipping unless otherwise specified. Model code structureH3/4-1EModel code structureH8/8-1FHigh-Pressure Rubber Hoses (H3/4 Series) High-Pressure Rubber Hoses (H8/8 Series) Hydraulic oilGeneral hydraulic oil(mineral-based hydraulic oil) Pump connectable to the threaded end of a hoseHydraulic oilGeneral hydraulic oil(mineral-based hydraulic oil) Pump connectable to the threaded end of a hoseOverall length (m) Thread size3/4:R3/4Overall length (m) Thread size8/8:R1● With R (male) threaded joints at both ends. Basically used with an H type coupler on one of its sides.Operating temperature range (°C)(Note 1)ModelH3/470-40 to 100ModelStandard overall length mH3/4-*E1/2/3/6H3/4-*G● With R (male) threaded joints at both ends. Basically used with an H type coupler on one of its sides.Operating temperature range (°C)(Note 1)ModelH8/870-40 to 100ModelStandard overall length mH8/8-*F1/2/3/6H8/8-*JAttached couplerAttached couplerApprox. weightkg/m(Note 2)Minimum bend radiusmm2001.75Approx. weightkg/m(Note 2)Minimum bend radiusmm2802.2With S-6H on one sideWith S-6H on both sidesWith S-6CH on one sideWith S-6CH on both sides*No couplersWith S-8H on one sideWith S-8H on both sidesWith S-8CH on one sideWith S-8CH on both sides*No couplersHosesNote 1. The operating temperature range shown above can be applied to the hose alone. Note 2. The approx. weight represents the weight of the hose alone. It does not include the joints at both ends and the guard springs.■Compatibility list of hose types and lengths, pumps, and cylinders * The hose size is determined by the outlet port of the pump. Change the coupler of the cylinder if the couplers of the hose and the cylinder do not match. * Hoses having an overall length other than the above can be manufactured. (Make-to-order product)Note 1. The operating temperature range shown above can be applied to the hose alone. Note 2. The approx. weight represents the weight of the hose alone. It does not include the joints at both ends and the guard springs.■Compatibility list of hose types and lengths, pumps, and cylinders * The hose size is determined by the outlet port of the pump. Change the coupler of the cylinder if the couplers of the hose and the cylinder do not match. * Hoses having an overall length other than the above can be manufactured. (Make-to-order product)High-pressure rubber hoseHigh-pressure rubber hose■ H3/4■ H8/822Thread sizeRExternal diameterϕ MaterialSynthetic rubber 3/432.2MP-17Thread sizeRExternal diameterϕ MaterialSynthetic rubber 39.4MP-20No.79E since2025■ SpecificationsMaximum operating pressureMPa■ SpecificationsMaximum operating pressureMPa■ H3/4■ H8/8H3/4-1NCH8/8-1NC178Internal diameterϕVolumeExpansion volumecm3/mcm3/m1928320.4Cylinder connectable to the coupler side of a hose3000 kN double-acting cylinders Internal diameterϕVolumeExpansion volumecm3/mcm3/m25.450631.4Cylinder connectable to the coupler side of a hose5000 kN double-acting cylinders