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This radial piston pump is built for clamping duties that need very high pressure at low flow. It delivers 11 l/min, works up to 700 bar maximum operating pressure and runs with constant displacement in size 8 cm3.

Radial Piston Pump PR4-3X/8,00-700RA01M11 - Bosch Rexroth R901088970

BOSCH REXROTH Original product
Net price (excl. VAT)
€6,610.42
Item BRR-R901088970
Manufacturer no. R901088970
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901088970
Country of originGermany
ConditionNew
Artikel
BRR-R901088970
Frequently Bought Together

Tool and fixture clamping needs pressure rather than volume. This ten-piston radial piston pump supplies 11 l/min at a maximum operating pressure of 700 bar, has a cast iron housing and is intended for open circuit operation with HLP hydraulic fluid.

Benefits

  • 700 bar maximum operating pressure with constant displacement
  • 11 l/min maximum flow, size 8 cm3
  • ten-piston design, cast iron housing, NBR seal
  • cylindrical shaft end 25 mm with fitting key to ISO 3019-2, clockwise rotation
  • 4-hole fastening with 63 mm centering, without through-drive, 16.44 kg

Technical data

Direction of rotationclockwise rotation
Connection diagram6
Displacement typeconstant
Max. flow11 l/min
Product familyPR4
Through-drivewithout
Hydraulic fluidHLP
Shaft endCylindrical Ø 25 mm with fitting key, ISO 3019-2
Operating pressure, max.700 bar
Size8 cm³
SealsNBR
Mounting flange4-hole fastening centering 63 mm
Weight16.44 kg

Application

Pumps of this type feed clamping fixtures, auxiliary press circuits and test rigs where 700 bar is required. Open circuit operation with HLP is the intended mode. The drive runs clockwise through the fitting key shaft.

Manufacturer

Bosch Rexroth lists this item under material number R901088970. The table values match the manufacturer data for this version.

More Information
Norm ISO 3019-2
Hersteller-Nr R901088970
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 16.440000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New