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The gap adjustment of a crusher works against impacts from the feed material. This valve meters 85 l/min at up to 315 bar, spool symbol E1, command value 10 V bipolar. External pilot oil supply, internal return, concealed manual override, 7.98 kg.
Proportional Directional Valve 4WRZE10E1-85-7X/6EG24N9TK31/A1V - Bosch Rexroth R900948330
BOSCH REXROTH
Original product
Net price (excl. VAT)
€3,676.35
Item
BRR-R900948330
Manufacturer no.
R900948330
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900948330
Country of originGermany
ConditionNew
Artikel
BRR-R900948330
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In crushing plant the disturbance arrives from outside, as a shock in the crushing gap. The 4WRZE10E1-85-7X/6EG24N9TK31/A1V holds the adjusting axis against it at 85 l/min rated flow and 315 bar maximum, drawing its pilot oil from a circuit of its own.
Benefits
- External pilot oil supply with internal pilot oil return, pilot stage independent of the working circuit.
- 85 l/min rated flow for fast readjustment, flow up to 170 l/min.
- Spool symbol E1, three switching positions, operating limit 315 bar.
- Command value 10 V bipolar into the on-board electronics, 24 VDC supply.
- Concealed manual override, 7.98 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 | 85 l/min |
| Conformity | UKCA |
| 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 E1 |
| 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 | 7.98 kg |
Application
Cone and jaw crushers, screening plant and adjusting axes in mineral processing use this control. Because pilot oil is supplied externally, the pilot stage stays fed while working conditions fluctuate. Smaller adjusting axes run at 25 or 50 l/min.
Manufacturer
Bosch Rexroth, material number R900948330. Characteristic curves, installation dimensions and the port pattern are given in data sheet RE 29115 and in data sheet RE 07600-B.
| Hersteller-Nr | R900948330 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 7.980000 |
| 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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