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In an open circuit the oil returns through the tank and the unit has to draw from there. The PR4-3X/8,00-700RA01M01 is laid out for that, delivers 11 l/min from a fixed displacement of 8 cm³ and works up to 700 bar.

Radial Piston Pump PR4-3X/8,00-700RA01M01 - Bosch Rexroth R901088940

BOSCH REXROTH Original product
Net price (excl. VAT)
€5,608.74
Item BRR-R901088940
Manufacturer no. R901088940
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901088940
Country of originGermany
ConditionNew
Artikel
BRR-R901088940
Frequently Bought Together

A constant displacement makes delivery predictable, because it follows drive speed alone. The PR4-3X/8,00-700RA01M01 draws 8 cm³ per revolution and so reaches 11 l/min at an operating pressure of up to 700 bar.

Benefits

  • Constant displacement of 8 cm³, delivery follows drive speed
  • 11 l/min at an operating pressure of up to 700 bar
  • For the open circuit with HLP hydraulic fluid
  • Ten pistons, cast iron housing, weight 16.26 kg
  • Shaft end cylindrical Ø 25 mm with fitting key to ISO 3019-2
  • 4-hole fastening, 63 mm centering, clockwise rotation, without through-drive

Technical data

Direction of rotationclockwise rotation
Connection diagram1
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
Weight16.26 kg

Application

In power units with an open tank the pump handles suction and pressure build-up in one step. Pressure is set downstream by a relief valve rather than at the pump. That suits test rigs and clamping units with a steady delivery.

Manufacturer

Bosch Rexroth, material number R901088940. Frame size, pressure rating and mounting follow from the type designation PR4-3X/8,00-700RA01M01.

More Information
Norm ISO 3019-2
Hersteller-Nr R901088940
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 16.260000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New