Directional Spool Valve 4WEH32HD6X/OF6EG110N9ES2K4/B10 - Bosch Rexroth R901111349

Not every main axis needs a centre position, yet it does need a very large flow. The 4WEH32HD6X/OF6EG110N9ES2K4/B10 therefore works with two switching positions and directs up to 1100 l/min in size 32, at 280 bar operating pressure.

Benefits

• Two switching positions with spool symbol D, clear reversal without a centre position
• 1100 l/min flow in size 32 on the ISO 4401-10-09-0-05 pattern
• 280 bar operating pressure, NBR seals for HL hydraulic fluid
• Internal pilot supply, external pilot drain, decoupled from the tank line
• Solenoid actuation at 110 VDC, weight 36.4 kg, UKCA to SI2016/1091

Applications

The valve serves main axes of presses and hoists that reverse between two end positions. The external pilot drain keeps pilot pressure clear of back pressure in the shared tank line. When ordering a replacement, check solenoid voltage, spool symbol and pilot variant together.

Manufacturer

Bosch Rexroth, material number R901111349, type code 4WEH32HD6X/OF6EG110N9ES2K4/B10. The suffix ES2K4 denotes pilot routing with internal supply and external drain, 6EG110 the solenoid voltage. Characteristic curves, dimensions and switching times are given in data sheets RE 24751 and RE 07600-B.