Toro Reelmaster 3550-D - Page 54

Reelmaster 3550−D/3555−D/3575−DHydraulic System Page 4 − 22
Lift Circuit: Lower
Working Pressure Low Pressure (Charge) Return or Suction Flow
Groundmaster 3550−D
500 PSI
C1
C4
G1 T
C5
RV1
S2
S4
S3
S1
LIFT CONTROL
MANIFOLD
2.33” Stroke
C2
C3 C7
C6
C8
P
OR2
.046”
OR4
.046”
OR6
.046”
OR8
.055”
OR1
.040”
OR3
.040”
OR5
.040”
OR7
.035”
1.50” Bore 0.625” Rod 2.25” Stroke
1.50” Bore 0.625” Rod
2.33” Stroke
1.50” Bore 0.625” Rod
1.50” Bore
0.625” Rod
2.25” Stroke
2x
Extend
To Lower
Extend
To Lower
500 PSI
C1
C4
G1
T
C5
RV2
S2
S4
S3
S1
LIFT CONTROL
MANIFOLD
2.33” Stroke
C2
C3 C7
C6
C8
P
OR2
.046”
OR4
.046”
OR6
.046”
OR8
.055”
OR1
.040”
OR3
.040”
OR5
.040”
OR7
.035”
1.50” Bore 0.625” Rod 2.25” Stroke
1.50” Bore 0.625” Rod
2.33” Stroke
1.50” Bore 0.625” Rod
1.50” Bore
0.625” Rod
2.25” Stroke
2x
Extend
To Lower
Extend
To Lower
2000 PSI
RV1
Lift Circuit: Lower
Working Pressure Low Pressure (Charge) Return or Suction Flow
Groundmaster 3555−D/3575−D