255-8548: Accumulator Group-service

Description: An Accumulator is a pressure storage reservoir that allows a hydraulic system to manage extreme system demands. Accumulators store pressure, allowing the hydraulic system to use less powerful pumps to respond to temporary quick demands for pressure. Attributes: • Uncharged accumulator • Connection Size: 9/16-18 UNF Male • Vessel Capacity: 320 mL (19.5 cu. In.) • Service Pressure: 21000 kPa (3045.79 psi) • Charging Medium: Dry nitrogen • Fluid: Mineral oil Application: Cat® Accumulators may be used in a variety of applications including hydraulic systems, allowing the system to manage pressure spikes, an example of which might be a heavy load. They might also be used in brake and suspension systems. Consult your owner's manual or contact your local Cat Dealer for more information.