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A press cylinder with a long stroke needs flow and a pilot stage that draws its oil from the main channel. The 4WRZ32E360-7X/6EG24N9EK4/M carries 360 l/min nominal flow, takes pilot oil internally and drains it externally.

Proportional Directional Valve 4WRZ32E360-7X/6EG24N9EK4/M - Bosch Rexroth R901346721

BOSCH REXROTH Original product
Net price (excl. VAT)
€5,824.47
Item BRR-R901346721
Manufacturer no. R901346721
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901346721
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901346721
Frequently Bought Together

If you do not want to supply the pilot stage separately, take the pilot oil from the main channel. The 4WRZ32E360-7X/6EG24N9EK4/M does exactly that and routes the return line outside, at 360 l/min nominal flow in size 32.

Benefits

  • 360 l/min nominal flow with spool symbol E, peaks up to 1600 l/min.
  • Pilot oil supplied internally, drained externally, no separate pilot pump needed.
  • Concealed auxiliary actuation for setup work without a signal.
  • 350 bar maximum operating pressure on the ISO 4401-10-09-0-05 pattern.
  • 43.36 kg weight, NBR seals, driven by external electronics at 24 VDC.

Technical data

Connection diagramISO 4401-10-09-0-05
Max. flow1600 l/min
Product family4WRZ(E)
Type of connectionSubplate mounting
Nominal flow360 l/min
Supply voltage24 VDC
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector, 7-pole (6 + PE) according to EN 175201-804
Spool symbolSymbol E
Operating pressure, max.350 bar
Size32
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationElectrical with external electronics
Weight43.36 kg

Applications

The valve serves presses and lifting gear whose pilot oil return is routed separately. Auxiliary actuation allows the axis to be moved with the electronics de-energised. It replaces identical units with the same pilot variant and the same symbol.

Manufacturer

Bosch Rexroth, material number R901346721, product family 4WRZ(E). Characteristic curves, dimensions and installation notes are given in data sheet RE 29115.

More Information
Hersteller-Nr R901346721
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 43.360000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New