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This version takes pilot oil in externally and returns it internally, which saves a separate return line. The pilot-operated size 25 directional spool valve switches in spool symbol E up to 700 l/min at 350 bar maximum operating pressure.
Directional Spool Valve H-4WEH25E6X/6EG24N9TK4/10B10 - Bosch Rexroth R900964278
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,238.20
Item
BRR-R900964278
Manufacturer no.
R900964278
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900964278
Country of originGermany
ConditionNew
Artikel
BRR-R900964278
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Total price
Every extra pilot line costs space and assembly time. This size 25 version takes pilot oil externally and returns it internally, at flows up to 700 l/min.
Benefits
- External pilot oil supply with internal pilot oil return, one line fewer on the manifold
- 700 l/min maximum volume flow at 350 bar maximum operating pressure
- Spool symbol E with three switching positions across four ports
- 24 V DC supply, 3-pole (2 + PE) connector to EN 175301-803
- 19.06 kg weight, NBR seals, mounting pattern ISO 4401-08-08-0-05
Technical data
| Connection diagram | ISO 4401-08-08-0-05 |
| Max. flow | 700 l/min |
| Product family | H-4W.H.. |
| Type of connection | Subplate mounting |
| Supply voltage | 24 VDC |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector 3-pole (2 + PE) according to EN 175301-803 |
| Spool symbol | Symbol E |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 19.06 kg |
Application
The variant is used in power units whose main tank line is free enough of pressure for the internal pilot return. Pilot pressure still comes from its own source. That simplifies the piping on the control manifold.
Manufacturer
Bosch Rexroth, material number R900964278. Characteristic curves and installation dimensions are in the product datasheet.
| Weight | 19.051000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900964278 |
| 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 |
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