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Spool symbol W6 with 85 l/min nominal flow, external pilot oil supply and internal return: this size 10 version holds 315 bar, carries up to 170 l/min and weighs 7.74 kg. Control is proportional through external electronics.

Proportional Directional Valve 4WRZ10W6-85-7X/6EG24TK4/M - Bosch Rexroth R900735025

BOSCH REXROTH Original product
Net price (excl. VAT)
€2,318.51
Item BRR-R900735025
Manufacturer no. R900735025
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900735025
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900735025
Frequently Bought Together

For axes with a defined rest position and high travel speed, spool and pilot routing have to match. The 4WRZ10W6-85-7X/6EG24TK4/M brings together symbol W6, 85 l/min nominal flow and an external pilot supply with internal return.

Benefits

  • 85 l/min nominal flow for brisk movement at 170 l/min maximum flow.
  • Spool symbol W6 with its own porting in the centre position.
  • External supply, internal return of pilot oil, which saves one return line.
  • 315 bar maximum operating pressure on the ISO 4401-05-05-0-05 interface.
  • 7.74 kg weight, electrically connected through a 7-pole connector (6 + PE).

Technical data

Connection diagramISO 4401-05-05-0-05
Max. flow170 l/min
Product family4WRZ(E)
Type of connectionSubplate mounting
Nominal flow85 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 W6
Operating pressure, max.315 bar
Size10
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationElectrical with external electronics
Weight7.74 kg

Application

The valve is used in axes of special purpose machines, test rigs and presses with cyclic movement. The hydraulic fluid is HL mineral oil and the seals are NBR.

Manufacturer

The version belongs to the Bosch Rexroth product family 4WRZ(E). Ordering runs through Bosch Rexroth material number R900735025. Curves and performance limits are given in data sheet RE 29115, supplemented by RE 07600-B.

More Information
Hersteller-Nr R900735025
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 7.740000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New