Directional Spool Valve 4WEH32E6X/6EG24NEK4/B10 - Bosch Rexroth R900731456

A main drive in size 32 depends on getting the centre position right. The 4WEH32E6X/6EG24NEK4/B10 brings spool symbol E for that, carries up to 1100 l/min and weighs 35.26 kg.

Benefits

• Spool symbol E, 3 switching positions across 4 ports in size 32.
• 1100 l/min flow, 280 bar operating pressure, a pilot-operated spool valve.
• Internal pilot oil supply, external pilot oil return, insensitive to back pressure in the return line.
• 35.26 kg, NBR seals, rated for HL hydraulic fluid.
• 24 VDC through a 3-pole plug (2 + PE) to EN 175301-803, interface ISO 4401-10-09-0-05.

Technical data

Applications

It is meant for cylinders and hydraulic motors with high oil demand, as found in presses, shears and clamping systems. The separate pilot oil return keeps the pilot stage clear of counter pressure from the main return. A subplate to the standard is all a swap needs, with no rework of the piping.

Manufacturer

Bosch Rexroth, material number R900731456. Characteristic curves, switching times and installation dimensions are given in data sheet RE 24751 on pilot-operated directional spool valves, the series overview in RE 07600-B.