Hydraulic system
Topic: Hydraulic block layout
RAUCH Landmaschinenfabrik GmbH D-76547 Sinzheim
Customer service hotline: +49 (0)7221 985 250
E-mail: service@rauch.de
Page
1
of
3
04.11.2014
Chapter 510
1. Front view (installation position)
Designation Rauch no.
Proportional valve, oil motor, right-
hand side
(2) Proportional valve, oil motor, left-
hand side
(3) Input pressure scales, complete with
adjustment screw for
LoadSensing/Constant current
conversion
(4) sealing plugs, ¼“ for measurement
connection, motor left-hand and right-
hand side
(5) sealing plugs for LS relief (see
chapter 4.20)
(6) Pressure sensor, 40 bar, for return
flow
2057358
2057358
2057090
-------------
-------------
2057890
2. Bottom view
Pressure scales, oil motor, right-
hand side
(8) Pressure scales, oil motor, left-hand
side
(9) Connection, free return flow (T) to
the tractor 22L
(10) Pressure (P) connection to the
tractor 22L
(11) Return flow (F1) from the oil motor,
right-hand side 18L
(12) Return flow (F2) from the oil motor,
left-hand side 18L
(13) Connection of LS signal (LS) 8L
2057088
2057088
-------------
-------------
-------------
-------------
-------------
-------------
3. Rear view
Non-return valve for LS signal, oil
motor, right-hand side
(15) Non-return valve for LS signal, oil
motor, left-hand side
2057094
2057094
1
2
4 6
5
3
7
10
8
9
13
11 12
15
14