Lightraulics® Composite HydraulicsUltra-lightweight Cylindersand Piston Accumulators

Example• Workingpressure:450bar/6525psi

• Pistondia.:75mm/3in.

• Roddia.:36mm/1.4in.

• Stroke:500mm/19.7in.

• Weight:25kg/55lb

• Nometallicinnerliner

Performance

• Burstpressure:1521bar/22060psiafter1millioncyclesat0–450bar/0–6525psi

• 1millionfull-strokecyclesunder700Nsideload

• 1millionshort-strokecyclesathighfrequency

• Corrosionresistant

• Non-magnetic

Certifications• DINENISO9001:2000

• DINEN9001:2003(AS9100)

• GermanischerLloyd

For customized specifications or references, please contact:Parker Hannifin ManufacturingGermany GmbH & Co. KGCompositeTechnologiesEuropeCTECarl-Zeiss-Str.3828816Stuhr+49(0)4215698-200lightraulics@parker.comwww.parker.com

Comparative Weights – Composite vs. Steel Hydraulic Cylinder

Composite StandardSteel

Borediameter 250mm 250mm

Roddiameter 120mm 120mm

Stroke 550mm 550mm

Pressure 420bar 420bar

Weight 210kg 600kg

Weight saving 65 %

CatalogueHY07-1400-B/UKPOD08/2015ZZ©2015ParkerHannifinCorporation.Allrightsreserved.

Weight savings of up to 65%• minimizedaxleload(mobilehydraulics)

• minimizedstabilizerenvelope(e.g.cranes,concretepumps,materialhandler)

• maximizedhorizontalreach(e.g.cranes,concretepumps,materialhandler)

• implementationofextrafeaturespossiblewheretotalweightislimited

• Lightertools,portablebymanpowerwithoutadditionalliftingequipment(e.g.heavyliftcylinders,rescuetools)

Energy savings due to light weight• costsavingduetolowerfuel/electricityconsumption

• Highstrength-to-weightratio

• Highstiffness-to-weightratio

• Customizablematerialproperties

• Superiorfatiguelifeandmanufacturabilityvs.lightweightalloys(e.g.titanium,aluminium,magnesium)

• Corrosionresistance

• Lowthermalexpansion

• Superiordampingperformance

• Non-magnetic

• Goodconductivity(carbonfibre)

Superior acceleration due to light weight• fastercycletimes(assemblymachines,robotics)

Corrosion resistance• timeandcostsavingsonmaintenance(e.g.offshore,marine,subsea)

Longer product life• betteramortizationofinvestment

Reduced vibration due to excellent damping properties • Improvedperformancewherevervibrationisundesirable

High customizability• abilitytodesigndifferentpropertiesindifferentdirections

• versatilemanufacturability

• versatilecomponentpackaging

Condition monitoring with fibre optics or conductive wires• pro-activedowntimeprevention/reduction

Aesthetics• cosmeticsurfacefinishesavailablefore.g.leisuremarineapplications

Integrated heating can be easily fitted due to good conductivity

Suitable for applications sensitive to magnetic fields

High-end technology

Composite Materials – Advantages

Composite Materials – Value Proposition

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