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A forging manipulator grips, lifts and turns heavy blocks in step with the press. This valve meters 85 l/min at up to 315 bar, spool symbol E1, command value 10 V bipolar. Internal pilot oil routing, concealed manual override, 7.99 kg.

Proportional Directional Valve 4WRZE10E1-85-7X/6EG24N9ETK31/A1V - Bosch Rexroth R900948275

BOSCH REXROTH Original product
Net price (excl. VAT)
€3,676.35
Item BRR-R900948275
Manufacturer no. R900948275
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900948275
Country of originGermany
ConditionNew
Artikel
BRR-R900948275
Frequently Bought Together

A manipulator has to release the block at the instant the press strikes and grip again right afterwards. The 4WRZE10E1-85-7X/6EG24N9ETK31/A1V supplies 85 l/min rated flow at 315 bar maximum and routes pilot oil entirely inside the valve.

Benefits

  • 85 l/min rated flow for short gripping and lifting cycles, flow up to 170 l/min.
  • Spool symbol E1, three switching positions, operating limit 315 bar.
  • Internal pilot oil supply and internal pilot oil return, without a pressure reducing valve.
  • Command value 10 V bipolar, 24 VDC supply, size 10 to ISO 4401-05-05-0-05.
  • Concealed manual override, 7.99 kg, FKM seals for higher oil temperature.

Technical data

Conformity descriptionUKCA - Electromagnetic compatibility (EMC) SI2016/1091
Connection diagramISO 4401-05-05-0-05
Max. flow170 l/min
Product family4WRZ(E)
Type of connectionSubplate mounting
Nominal flow85 l/min
ConformityUKCA
Supply voltage24 VDC
ConnectivityAnalog, command value ±10 V
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector 7-pole (6 + PE) according to EN 175201-804
Spool symbolSymbol E1
Operating pressure, max.315 bar
Size10
SealsFKM
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight7.99 kg

Application

Manipulators, tong drives and hoists on forging presses work in hot surroundings with short cycles. The FKM seals are matched to that temperature range. For smaller auxiliary axes the series offers 25 and 50 l/min.

Manufacturer

Bosch Rexroth, material number R900948275. Characteristic curves, installation dimensions and the port pattern are given in data sheet RE 29115 and in data sheet RE 07600-B.

More Information
Weight 7.981000
Manufacturer Bosch Rexroth
Hersteller-Nr R900948275
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikelzustand New
Artikel-Authentizität Original product
Country of Manufacture Germany