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From size 16 upwards a pilot stage supplies the force needed to move the main spool. The 4WEH16E7X/6EG24N9TK4/B10 uses externally fed pilot oil and drains the pilot stage internally, at up to 300 l/min.

Directional Spool Valve 4WEH16E7X/6EG24N9TK4/B10 - Bosch Rexroth R900933564

BOSCH REXROTH Original product
Net price (excl. VAT)
€1,815.40
Item BRR-R900933564
Manufacturer no. R900933564
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900933564
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900933564

Size 16 marks the point where a direct operated valve can no longer carry the flow. The pilot-operated 4WEH16E7X/6EG24N9TK4/B10 handles up to 300 l/min at a maximum of 280 bar in this size and switches to spool symbol E.

Benefits

  • 300 l/min in size 16 at a maximum operating pressure of 280 bar.
  • Pilot-operated design, the main spool is moved hydraulically rather than directly by the solenoid.
  • External pilot oil supply, internal pilot oil return.
  • Spool symbol E, three switching positions, four ports.
  • 9,82 kg, interface ISO 4401-07-07-0-05, 24 VDC, NBR seals.

Technical data

Connection diagramISO 4401-07-07-0-05
Max. flow300 l/min
Product familyH-4W.H..
Type of connectionSubplate mounting
Supply voltage24 VDC
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector 3-pole (2 + PE) according to EN 175301-803
Spool symbolSymbol E
Operating pressure, max.280 bar
Size16
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight9.82 kg

Application

Size 16 covers main axes on presses, drawing lines and large test rigs. Because pilot oil arrives from outside, the valve still shifts while the working circuit runs unloaded. The internal pilot drain saves one line on the manifold.

Manufacturer

Bosch Rexroth, material number R900933564. Switching function, pilot oil routing and limit values are documented in data sheet RE 24751 on pilot-operated directional spool valves.

More Information
Weight 9.820000
Manufacturer Bosch Rexroth
Hersteller-Nr R900933564
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