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φCφDililyCcsrednuardyHillilliRA11AT1ATT★★※★ARTAT ililsrednitcA-egnSsrednyCgnyCgnitcA-ebuoDsrednstrapilataDrednacepSyCyCφφCφDφφCφDRc3/8VC-70-R3φDRc3/8VC-70-R3No.79E since2025100 to 2000 kN (LJ Series)■Specifications★Dimension (coupler protrusion length) = approx. 46mm for VC-70-R3 coupler, approx. 53mm for S-1R coupler, approx. 49mm for ROC-13R coupler.Single-acting cylinders (spring-return type) ● Max. working pressure 70MPa flat jacks.● All flat jacks are single-acting and spring-return.● The cylinder tube and piston stop ring are plated with electroless　nickel. ■LJ3-15VCFor cylinder and pump selections, see page 54. ■LJ1-15VC■LJ2-15(20･30･50)VC■LJ3-15(50)VCφCModelMaximum outputStroke Effective areaMinimum overall lengthCylinder internal diameterCylinder external diameterPiston diameterWidth across flatsCoupler position Required oil volumeApprox. weightModelMaximum outputStroke Effective areaMinimum overall lengthCylinder internal diameterCylinder external diameterPiston diameterCoupler position Required oil volumeApprox. weightSingle-acting cylinderLJ seriesStroke(mm)Maximum output(200kN only)(200kN only)(200kN･300kN only)Dimension ※ : LJ15-15VC is 44mm　LJ20-15VC is 50mmAttached couplerVC:VC-70-R3S:S-1RT:ROC-13R-NC:W/O couplerModel code structureLJ2-20LJ2-30200152030.195258628848781846612.3LJ7.5-15LJ10-15750100015109.35149.57761181541052516410.51:100kN2:200kN3:300kN5:500kN7.5:750kN10:1000kN15:1500kN20:2000kN15:15mm20:20mm30:30mm50:50mm■LJ5-15VC■LJ7.5-15VC■LJ10-15VCRc3/8VC-70-R3kNmmcm2cm3kgkNmmcm2cm3kg■LJ15-15VC■LJ20-15VCφDφCLJ1-15LJ2-151001514.52444370346017221.12.1LJ5-155001572.38659613282211096.4LJ2-5030507095911522.83.0LJ15-1515001515215.128399138165.5174214112140282722532314.226.2LJ3-15LJ3-50300155046.56589577105609819702333.55.0LJ20-15200015285.26112190.62621652842845.013LJ1-15VC