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Where a separate pilot circuit is available, both pilot oil supply and return can run externally. That is how the H-4WEH25HJ6X/6EG24N9K4 works, with spool symbol J, 700 l/min in size 25 and 350 bar operating pressure. Weight 19.14 kg.

Directional Spool Valve H-4WEH25HJ6X/6EG24N9K4 - Bosch Rexroth R901295255

BOSCH REXROTH Original product
Net price (excl. VAT)
€2,181.18
Item BRR-R901295255
Manufacturer no. R901295255
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901295255
Country of originGermany
ConditionNew
Artikel
BRR-R901295255

Feeding and returning the pilot oil externally keeps the tank line of the main circuit clear. The H-4WEH25HJ6X/6EG24N9K4 is built that way and switches up to 700 l/min to spool symbol J.

Benefits

  • External pilot oil supply and external return, independent of counter pressure in the tank line.
  • Spool symbol J with 3 switching positions across 4 ports.
  • 700 l/min at a maximum of 350 bar in size 25.
  • Subplate mounting to ISO 4401-08-08-0-05, NBR seals for HL hydraulic fluid.
  • 19.14 kg, 24 VDC, 3-pole connector (2 + PE) to EN 175301-803.

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 positions3
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector 3-pole (2 + PE) according to EN 175301-803
Spool symbolSymbol J
Operating pressure, max.350 bar
Size25
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight19.14 kg

Application

It suits plants that provide a separate pilot supply, such as large forming presses or clamping systems. The external return keeps the pilot stage clear of pressure swings in the return line. The spool design handles frequent reversals under load.

Manufacturer

Bosch Rexroth, material number R901295255. Characteristic curves, performance limits and installation dimensions are given in data sheet RE 24751 on pilot-operated directional spool valves, the series overview in RE 07600-B.

More Information
Hersteller-Nr R901295255
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 19.140000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New