Images are for illustration purposes only and may differ from the actual product. Some images have been generated or edited, in whole or in part, using artificial intelligence systems. The technical specifications in the product description are authoritative.
When a valve is replaced, every detail has to match, from the command signal to the pilot oil path. This version combines spool symbol W8 with 600 l/min at 350 bar, a plus or minus 10 V command and pilot oil taken externally on both sides, in size 32.

Proportional Directional Valve 4WRTE32W8-600L-4X/6EG24K31/A1M - Bosch Rexroth R900737350

BOSCH REXROTH Original product
Net price (excl. VAT)
€9,044.30
Item BRR-R900737350
Manufacturer no. R900737350
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900737350
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900737350

Spool symbol W8, 600 l/min and a pilot circuit that is supplied and drained entirely from outside: the 4WRTE32W8-600L-4X/6EG24K31/A1M covers that combination. Its on-board electronics process the plus or minus 10 V command and control flow at operating pressures up to 350 bar.

Benefits

  • Spool symbol W8 with 3 switching positions for circuits that must keep the mid position of the previous valve.
  • 600 l/min nominal flow and 1600 l/min maximum flow in size 32.
  • External pilot oil supply and external return make the pilot stage independent of the 350 bar working pressure.
  • A plus or minus 10 V input goes straight into the on-board electronics, powered by 24 VDC.
  • 7-pole connector (6 + PE) to EN 175201-804, mounting pattern ISO 4401-10-09-0-05, weight 37.51 kg.

Technical data

Connection diagramISO 4401-10-09-0-05
Max. flow1600 l/min
Product family4WRTE
Type of connectionSubplate mounting
Nominal flow600 l/min
Supply voltage24 VDC
ConnectivityAnalog, command value ±10 V
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connectionConnector 7-pole (6 + PE) according to EN 175201-804
Spool symbolSymbol W8
Operating pressure, max.350 bar
Size32
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight37.51 kg

Applications

The valve serves hydraulic presses, sheet metal machinery and lifting gear with high oil demand. External pilot supply combined with an external return is typical of power units whose tank line is loaded by filters and coolers. The fluid is mineral oil of class HL and the seals are NBR.

Manufacturer

Bosch Rexroth, material number R900737350. The type code 4WRTE32W8-600L-4X/6EG24K31/A1M holds size 32, spool symbol W8, 600 l/min nominal flow and component series 4X.

More Information
Hersteller-Nr R900737350
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 37.501000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New