9-ACCESSORIES
Secondauxiliaryhydrauliccircuits(4-way)
Themachinecanbeprovidedwithanadditionalsecondauxiliaryhydrauliccircuit.Thistypeofcircuitcanoperatethe
attachmentsfeaturingsecondaryhydraulicactuationforpositioning,suchasrotatinggrabsortiltablebuckets.
Hydraulicconnections
Thetwofeedlinesarelocatedoneachsideofthearmunderrstauxiliaryhydrauliccircuittoallowproperandsafe
connectionoftheattachmenthydrauliclinestothesecondauxiliaryhydrauliccircuit.
SMIL17MEX2778BA6
Hydraulicconnection(A)Quickcouplingtting
Operationalsettings
Theowrate/pressurecharacteristicofthesecondauxiliaryhydrauliccircuitissettingbymeanstheenginepower
applied.
Thesecondauxiliaryspecicationsforsecondauxiliarycircuitaresetfromfactory:
maximumowrate(P2+P3)46L/min(12.2USgpm)
maximumoperatingpressure(P3)175bar(2537.5psi)
9-9