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A 12 V on-board level normally rules out large directional valves. The H6X/6EG12N9TK4 is wound for it and switches up to 900 l/min at 280 bar in size 32 across three positions. Pilot oil arrives externally while the return runs internally, and the valve weighs 41 kg.
Directional Spool Valve 4WEH 32 H6X/6EG12N9TK4 - Bosch Rexroth R978912384
BOSCH REXROTH
Original product
Net price (excl. VAT)
€3,471.44
Item
BRR-R978912384
Manufacturer no.
R978912384
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R978912384
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R978912384
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Total price
A 12 V rail and a size 32 valve rarely go together. The H6X/6EG12N9TK4 combines both, carries 900 l/min at 280 bar and weighs 41 kg while doing so.
Benefits
- 12 VDC supply voltage on a size 32 valve.
- 900 l/min flow at 280 bar, a pilot-operated spool valve.
- Spool symbol H with 3 switching positions across 4 ports.
- External pilot oil supply, internal return, pilot oil from a dedicated source.
- 41 kg, NBR seals, HL hydraulic fluid on the ISO 4401-10-09-0-05 interface.
Technical data
| Connection diagram | ISO 4401-10-09-0-05 |
| Max. flow | 900 l/min |
| Product family | H-4W.H.. |
| Type of connection | Subplate mounting |
| Supply voltage | 12 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 H |
| Operating pressure, max. | 280 bar |
| Size | 32 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 41 kg |
Applications
The application is on power units with a 12 V DC rail, for instance on vehicles and in mobile plant with large cylinder demand. External pilot oil supply allows switching even while the main circuit is unloaded. Spool symbol H defines how the ports are joined in the centre position.
Manufacturer
Bosch Rexroth, material number R978912384. Characteristic curves, switching times and installation dimensions are given in data sheet RE 24751 on pilot-operated directional spool valves, the series overview in RE 07600-B.
| Hersteller-Nr | R978912384 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 41.000000 |
| 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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