Directional Spool Valve 4WEH32HE6X/6EG24N9K4 - Bosch Rexroth R900933049

Retrofitting a size 32 valve also raises the question of mass on the manifold. The 4WEH32HE6X/6EG24N9K4 puts 17 kg on the subplate and passes up to 1100 l/min, fed from an external pilot circuit.

Benefits

• 17 kg mass at 1100 l/min maximum flow.
• External pilot oil supply and external pilot oil return.
• 3 switching positions to spool symbol E, 4 ports.
• Operating pressure up to 280 bar, NBR seals for HL hydraulic fluid.
• Solenoid on 24 V DC, connector 3-pole (2 + PE) to EN 175301-803.
• Mounting pattern ISO 4401-10-09-0-05 in size 32.

Applications

The valve controls cylinders and hydraulic motors with heavy oil demand in presses, lifting gear and test rigs. An external pilot circuit suits cycles in which working pressure drops below the pilot pressure needed. NBR seals are fitted for mineral oil of class HL.

Manufacturer

Bosch Rexroth, material number R900933049. Switching performance limits and installation dimensions are given in data sheet RE 24751, the range overview in RE 07600-B.