Bosch rexroth SB24 - EHS Pilot Oil Bores

10/24 About these products
BoschRexrothAG, control block SB24/34, RE 66170-10-R/2019-05-15
4.5 EHS pilot oil bores
For control blocks inEHS version, control block segments with pilot oil line X and Rx
are required.
With mixed control blocks (control block segments with and without EHS), the pilot
oil line X and Rx has tobeconsidered inthe control block segment selection.
The position ofthe control block segment with the pilot oil feed influences the order
and/or version ofthe following control block segments.
To control block segments without EHS, the following applies:
• With continuous pilot oil line X and Rx, ifany ofthe following control block
segments requires the pilot oil line X and Rx.
▲ O-ring side:
X and Rx with O-ring counterbores and
O-rings
▲ Opposite O-ring side:
X and Rx with through bore
• Without continuous pilot oil line X and Rx, ifnone ofthe following control block
segment requires the pilot oil line X and Rx.
▲ O-ring side:
X and Rx with O-ring counterbores and
O-rings
▲ Opposite O-ring side:
closed