REV B
Section 6 • Schematics
March 2007
6 - 116
GS-30 • GS-32 • GS-46
Part No. 97385
Hydraulic Schematic
GS-1530/1532/1930/1932 (from serial number GS3005A-76000 to GS3005A-76491)
GS-1530/1532/1930/1932 (from serial number GS3005B-76000 to GS3005B-76084)
ABBREVIATION LEGEND
Item Description
A Test
port
B
Check valve, steer circuit
C Relief
valve,
lift
D
Check valve, brake circuit
E Drive
forward/reverse
F Steer
left/right
G Flow
regulator/relief
valve
H Platform
up
I
Relief valve, system
L
Hand pump, manual brake release
M
Needle valve, manual brake release
N Platform
lowering
valve
O
Orifice, platform down circuit
P Accumulator
R
Pressure switch, platform overload
S
Check valve, drive circuit
HS0035F
3500 psi maximum
241 bar maximum
TP
1800 to 3500 psi
124 to 241 bar
A
L
Y8
V
S1
S2
0.75 gpm
2.8 L/min
1500 psi
103 bar
FUNCTION MANIFOLD
M1
LEFT
DRIVE
MOTOR
M4
RIGHT
DRIVE
MOTOR
FOR
W
ARD
REVERSE
10 psi
0.7 bar
B
AC
Y3
Y4
10 MICRON WITH
25 psi / 1.7 bar
BYPASS
HYDRAULIC TANK
P
T
Y7
PS2
PLATFORM
OVERLOAD
(CE MODELS)
0.059 inch
1.17 mm
BRAKE
RIGHT
LEFT
L
BRAKE
RELEASE
MANIFOLD
M
HAND
PUMP
B1
MANUAL
RELEASE
HP
1.03 CU. IN.
16.9 cc
I
H
C
F
B
G
E
R
N
O
P
10 psi
0.7 bar
D
Y5
Y6
M
POWER UNIT
4 gpm @ 2500 psi
15 L/min @ 172 bar
200 psi
13.8 bar
S
THE ORIFICE IS LOCATED
UNDERNEATH THE FITTING
ON THE LIFT CYLINDER
STEER
LEFT
STEER
RIGHT
LIFT CYLINDER
(ALL MODELS)
BRAKE RELEASE
PRESSURE
370 to 450 psi
26 to 31 bar
Содержание GS-1530
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