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sredn il liatitcA-egnSsrednitcA-ebuoDililyCgnyCgnsrednil lstrapil rednyCacepSyCaDililsrednyCcuardyHDouble-Acting Cylinders3000 to 5000 kN (D Series)■ SpecificationsMake-to-order product cat-No.78E since2017Maximum operating pressureMaximum output on the push sideEffective area on the push sideCylinder internal diameterMaximum output on the pull sideEffective area on the pull sideCylinder systemCoupler connection port size● The piston is plated. ● All models include no couplers. ■D30-300-NC■D30-500-NC■D30-850-NCD30-300mmAϕ Cϕ DEHLMNRTWY cm3kg30081153213012398Cylinder partsD30-300CapFlangeLifting handleD3070 MPa3000 kN433.73 cm2ϕ 2351430 kN206.75 cm2Double-actingRc3/4D50Model code structure5000 kN730.04 cm2ϕ 304.882390 kN349.9 cm2Rc1D30-500D30-85085013605001010315170M150 x 3869M315 x 48944514873121687494108136867650D30-850D30-500R-300P300FTH-315Double-acting cylinderD seriesMaximum output30:3000 kN50:5000 kNStroke (mm)■D50-300-NC■D50-500-NC■D50-850-NCD50-300D50-500300891M180 x 4M410 x 660421902740D50-300D50-500R-500P500F—-NC:W/O couplerD50-8508501441500109141022090—97550147804365029281154620541164D50-850For cylinder and pump selections, see page 54. ■D30-500-NCModelStrokeMinimum overall lengthCylinder external diameterPiston diameterPiston thread sizePiston protrusion lengthLength of piston stop ringCollar thread sizeCollar thread length Incomplete thread lengthPush port position Pull port position Distance between the portsRequired oil volumeApprox. weight■Compatible attachmentsAttachment locationPiston threadCollar thread33-NCD30-300