Toro Reelmaster 3550-D - Hydraulic Schematic

Reelmaster 3550--DHydraulic System Page 4 -- 10
Hydraulic Schematic
Hydraulic Schematic
Reelmaster 3550-- D
All solenoids are shown as
de--energized
NOTE: A larger hydraulic schematic is included in Chapter 8 -- Foldout Drawings.
.73
.33 .58
500 psi
3000 psi
100--150 psi
12.012.0
24.7
1.44
6.1
1000 psi
Steering Cylinder
ENGINE IDLE
3200 / 1400
PUMP RPM = 0.96 x
ENGINE RPM
BACKLAP
SWITCH
(SW)
REEL #4
LC
FC
PRV
MV
T
M1
C1
P
C4
G
G1
M2
T
C5
RV
S2
S4S3
S1
P
L
4.0 GPM
7.0 GPM
BREATHER
G2 G1
C2
MOW CONTROL
VALVE
LIFT CONTROL
VALVE
200--300 psi
.73 .73 .73 .73
CV1
25 psi
2.33” Stroke
C2
C3 C7
C6
C8
1500 psi
M3
ET
R
P
OR2
.046”
OR4
.046”
OR6
.046”
OR6
.055”
BYPASS VALVE
MOW = 10 GPM (6 MPH)
TRANSPORT = 18 GPM (11 MPH)
REEL #1 REEL #5 REEL #2 REEL #3
OR1
.040”
OR3
.040”
OR5
.040”
OR7
.035”
3.79” Stroke
1.50” Bore 0.625” Rod 2.25” Stroke
2x
2.00” Bore
0.625” Rod
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