Toro Multi Pro 5700-D, Руководство по обслуживанию

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Multi Pro 5700--D Hydraulic System Page 4 -- 8
Hydraulic Schematic
OIL COOLER
ENGINE
HYDRAULI
C
(12.5
GPM)
(0
--2
0
PSI)
RADIATOR
RELI
EF
VA
LV
E
FLOW
DURI
NG
RI
GHT
TURN
(3
GPM)
(0
--75
PSI)
MAI
N
RETURN
STEERING
VA
LV
E
PRI
O
RI
TY
FLOW
CYLI
NDER
PUMP
GEAR
PUMP
LOWER
CHARGE
PISTON
MOTOR
PUMP
PRESSURE
WHEEL
UPPER
FLOW
(0--20 PSI)
SECONDARY
STEERING
(3
GPM)
(0
--1000PSI)
CHARGE
P
ORT
TO
R
E
M
O
T
E
RESER
VOIR
FL
RT
FI
LT
ER
(0
--17
GPM
M
AX)
MODULA
T
ED
FLOW
DURI
NG
EX
(5.
8
GPM
VAC)
(13
G
PM
VAC)
MAIN
PRESSURE
(275 PSI)
(5.8 GPM)
T
=
TANK
R
=
WORKI
NG
PRESSURE
L
=
WORKI
NG
PRESSURE
P
=
PRESSURE
MOTOR
WHEEL
(9.5
GPM)
(0
--75
PSI)
(0
--4000
PSI)
CASE
DRAI
N
(CHARGE
P
UMP
PRESSURE)
FOR
W
ARD
MOTI
ON
CF
MOT
O
R
PULSE
W
ID
TH
VA
LV
E
IN
HYDRAULI
C
FLOW
(0
--9.5
GPM)
(9.
5
GPM
SECONDAR
Y
FLOW)
(0
--1500
PSI
)
SPRA
Y
PUMP
NOMINAL
SPRA
YER
EX
=
B
YP
ASS
CF
=
C
ONTROLLED
IN
=
P
RESSURE
FLOW
DURI
NG
FOR
W
ARD
MOTI
ON
NOTE:
FLOWS
SHOWN
ARE
A
T
FULL
ENGINE
SPEED
(3100
RPM),
FOR
W
ARD
MOTION
AND
TURNING
TO
T
H
E
R
IG
H
T
DIESEL
KUBOTA