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In tight power units every kilogram and every centimetre of space counts. The PR4-3X/16,00-500RA01V01 radial piston pump weighs 12.71 kg, works without a through-drive and delivers 22 l/min at a maximum operating pressure of 500 bar.
Radial Piston Pump PR4-3X/16,00-500RA01V01 - Bosch Rexroth R901090121
BOSCH REXROTH
Original product
Net price (excl. VAT)
€6,533.65
Item
BRR-R901090121
Manufacturer no.
R901090121
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901090121
Country of originGermany
ConditionNew
Artikel
BRR-R901090121
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Total price
High-pressure pumps for clamping equipment are often mounted on small power units. This version of the PR4 series stays manageable at 12.71 kg and still reaches 500 bar at 16 cm3 displacement.
Benefits
- 12.71 kg weight without through-drive, for compact power units.
- Maximum operating pressure 500 bar at a constant displacement of 16 cm3.
- Flow of 22 l/min from 10 radial pistons in a cast iron housing.
- Cylindrical shaft end 25 mm dia. with fitting key to ISO 3019-2, clockwise rotation.
- 4-hole mounting flange with 63 mm centering, FKM seals, HLP hydraulic fluid.
Technical data
| Direction of rotation | clockwise rotation |
| Connection diagram | 1 |
| Displacement type | constant |
| Max. flow | 22 l/min |
| Product family | PR4 |
| Through-drive | without |
| Hydraulic fluid | HLP |
| Shaft end | Cylindrical Ø 25 mm with fitting key, ISO 3019-2 |
| Operating pressure, max. | 500 bar |
| Size | 16 cm³ |
| Seals | FKM |
| Mounting flange | 4-hole fastening centering 63 mm |
| Weight | 12.71 kg |
Application
The pump feeds clamping fixtures, small presses and test set-ups in an open circuit. Because flange and shaft end follow the series, it fits the usual bell housings. HLP hydraulic fluid is intended for continuous duty.
Manufacturer
Bosch Rexroth, material number R901090121, type designation PR4-3X/16,00-500RA01V01. Characteristic curves and installation dimensions are given in the Bosch Rexroth series documentation.
| Norm | ISO 3019-2 |
|---|---|
| Hersteller-Nr | R901090121 |
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 12.701000 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
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