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For the fast stroke on a large cylinder: the 4WRTEM25E350L-4X/6EG24K31/A1M converts 350 l/min nominal flow, admits up to 870 l/min and draws its pilot oil from a separate circuit. Operating pressure 350 bar, weight 17 kg.
Proportional Directional Valve 4WRTEM25E350L-4X/6EG24K31/A1M - Bosch Rexroth R901464449
BOSCH REXROTH
Original product
Net price (excl. VAT)
€7,002.06
Item
BRR-R901464449
Manufacturer no.
R901464449
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901464449
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901464449
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When a press cylinder has to be filled within seconds, the nominal flow is the bottleneck. The 4WRTEM25E350L-4X/6EG24K31/A1M solves that with 350 l/min nominal flow and a maximum flow of 870 l/min, using fully external pilot oil routing.
Benefits
- 350 l/min nominal flow for short filling times on large cylinders
- Maximum flow 870 l/min in size 25
- External pilot oil supply and external pilot oil return
- Spool symbol E with three switching positions
- On-board electronics, analogue command value ±10 V, supply voltage 24 VDC
- 350 bar operating pressure, 17 kg weight, subplate mounting ISO 4401-08-08-0-05
Technical data
| Connection diagram | ISO 4401-08-08-0-05 |
| Max. flow | 870 l/min |
| Product family | 4WRTE |
| Type of connection | Subplate mounting |
| Nominal flow | 350 l/min |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value ±10 V |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol E |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 17 kg |
Application
Used on presses, forging and forming plants as well as on test benches with a high oil demand. The separate piloting allows a constant pilot pressure independent of the working pressure. Hydraulic fluid HL and NBR seals are intended.
Manufacturer
Bosch Rexroth, material number R901464449, product family 4WRTE, pilot operated spool valve with internal spool position feedback.
| Hersteller-Nr | R901464449 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 17.000000 |
| Zolltarifnummer | 84812010 |
| 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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