5-5
M
T
LS
P
L
R
10MPa
LS
EF
CF
P
3
4
1
10
7
11
Return line
MCV
G
H
22B7SS05
When the steering wheel is turned to the right, the spool(G) within the steering unit(3) connected with
steering column turn in right hand direction.
As this time, the oil discharged from hydraulic gear pump(1) flows into the spool(G) of the steering unit(3)
through the inlet port(P) and flows to gerotor(H).
Oil flow from the gerotor flows back into the spool(G) where it is directed out to the right work port(R).
Oil returned from cylinder(4) returns to hydraulic tank(11).
When the above operation is completed, the machine turns to the right.
RIGHT TURN
3)
