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About these products
Bosch Rexroth AG, Control block SB24/34, RE 66170-B/2019-05-15
5.3.10 Hitch control valve EHR24-EM2
Table 15: External ports
Position
Designation
Lifting control port
Lowering control port
Working port
Working port
Return port
End valve closing side
Tie rod bore
,
,
Table 16: Internal functions
Position
Designation
Individual pressure compensator
Lifting spool valve axis
Lowering valve cartridge valve axis
Non-return valve
Secondary pressure relief valve
Lifting solenoid
Lowering solenoid
Lifting control unit
Lowering control unit
Shuttle valve
CAUTION! The treaded plugs on the valve side
removed! The threaded bores are not designed for connection fittings.
Information
optional
Information
and threaded plug
must not be