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.
For a press axis with high flow, spool symbol D is the usual choice. The H-4WEH25D6X switches 700 l/min at 350 bar, works with external pilot oil supply and external return and weighs 18.72 kg.

Directional Spool Valve H-4WEH25D6X/6EG24N9S2K4 - Bosch Rexroth R900973331

BOSCH REXROTH Original product
Net price (excl. VAT)
€2,123.44
Item BRR-R900973331
Manufacturer no. R900973331
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900973331
Country of originGermany
ConditionNew
Artikel
BRR-R900973331

The main axis of a press calls for the full flow of size 25 together with a clear switching function. The H-4WEH25D6X delivers 700 l/min to spool symbol D at 350 bar of operating pressure.

Benefits

  • 700 l/min of flow in size 25, rated for 350 bar.
  • Spool symbol D with two switching positions across four ports.
  • External pilot oil supply and external pilot oil return on the pilot-operated main stage.
  • 18.72 kg, ISO 4401-08-08-0-05 connection diagram.
  • 24 V DC solenoid through a 3-pole connector (2 + PE) to EN 175301-803, NBR seals.

Technical data

Connection diagramISO 4401-08-08-0-05
Max. flow700 l/min
Product familyH-4W.H..
Type of connectionSubplate mounting
Supply voltage24 VDC
Number of switching positions2
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector 3-pole (2 + PE) according to EN 175301-803
Spool symbolSymbol D
Operating pressure, max.350 bar
Size25
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight18.72 kg

Applications

Main axes in presses, shears and forging lines need full flow with a dependable switching function. The external pilot circuit usually comes from a dedicated pilot pump. Subplate mounting to ISO 4401-08-08-0-05 is standardised and allows replacement.

Manufacturer

The Bosch Rexroth material number is R900973331, product family H-4W.H... The limits are given in data sheet Directional spool valves, pilot-operated (RE 24751) and Hydraulic valves and hydro- (RE 07600-B).

More Information
Hersteller-Nr R900973331
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 18.720000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New