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2.23PressureGaugesPressureSwitches1 lOsiitchesBranchesCoupersilHosesJonts:::::EEWGGWNCSw:::::FFWJJWNCAccessories● 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)ModelMPaH3/470-40 to 100ModelH3/4-*EH3/4-*GStandard overall length m1/2/3/6● 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)ModelMPaH8/870-40 to 100ModelH8/8-*FH8/8-*JStandard overall length m1/2/3/6■ SpecificationsMaximum operating pressure■ SpecificationsMaximum operating pressure■ H3/4■ H8/8H3/4-1NCH8/8-1NCHydraulic 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 hose■ H3/4■ H8/8cat-No.78E since201722Thread External diameterMaterialsizeRϕ Synthetic rubber 3/432.2MP-17Thread External diameterMaterialsizeRϕ Synthetic rubber 39.4MP-20*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. Thread size3/4:R3/4High-pressure rubber hoseOverall lengthThread size8/8:R1Overall length (m) (m) High-pressure rubber hoseAttached couplerAttached couplerMinimum bend radiusApprox. weightkg/m(Note 2)mm2001.75Minimum bend radiusApprox. weightkg/m(Note 2)mm2802.2With 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 couplersHosesHigh-Pressure Rubber Hoses (H3/4 Series) 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 Hoses (H8/8 Series) 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)Model code structureH3/4-1EModel code structureH8/8-1FInternal diameterVolumeExpansion volumecm3/mϕcm3/m1928320.4Cylinder connectable to the coupler side of a hose3000 kN double-acting cylinders Internal diameterVolumeExpansion volumecm3/mϕcm3/m25.450631.4Cylinder connectable to the coupler side of a hose5000 kN double-acting cylinders 178