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A chip press compacts uneven material and needs a steady feed while doing so. This valve meters 50 l/min at up to 315 bar, spool symbol W8, command value 4...20 mA. Internal pilot oil routing, concealed manual override, 8.45 kg.
Proportional Directional Valve 4WRZE10W8-50-7X/6EG24N9ETK31/F1V - Bosch Rexroth R900737039
BOSCH REXROTH
Original product
Net price (excl. VAT)
€3,676.35
Item
BRR-R900737039
Manufacturer no.
R900737039
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900737039
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900737039
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Chips and scrap compact unevenly, so the counterforce jumps within the stroke. The 4WRZE10W8-50-7X/6EG24N9ETK31/F1V keeps the feed steady anyway, at 50 l/min rated flow, 315 bar maximum and a blocked centre.
Benefits
- Steady feed despite jumping counterforce, 50 l/min rated flow.
- Spool symbol W8 blocks at centre, three switching positions, operating limit 315 bar.
- Internal pilot oil supply and internal pilot oil return, without a pressure reducing valve.
- Current command value 4...20 mA, resistant to interference in plants with long cable runs.
- Concealed manual override, 8.45 kg, size 10, FKM seals for HL fluid.
Technical data
| Conformity description | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 50 l/min |
| Conformity | UKCA |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value 4...20 mA |
| 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 W8 |
| Operating pressure, max. | 315 bar |
| Size | 10 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 8.45 kg |
Application
Chip and scrap presses, briquetters and feed slides in waste handling use this valve. The concealed manual override allows a jammed ram to be retracted. Larger plants run the same axis at 85 l/min.
Manufacturer
Bosch Rexroth, material number R900737039. Characteristic curves, installation dimensions and the port pattern are given in data sheet RE 29115 and in data sheet RE 07600-B.
| Weight | 8.441000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900737039 |
| Zolltarifnummer | 84812010 |
| 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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