SOLAR 470LC-V / 500 LC-V (S/N 1001 THRU 1304)
Name
Model Solar 470LC-V ELECTRICAL DIAGRAM NO. 599 - 00039 DOOSAN INFRACORE
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SOLAR 470LC-V / 500 LC-V (S/N 1305 AND UP)
Name
Model Solar 470LC-V ELECTRICAL DIAGRAM NO. DOOSAN INFRACORE
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SOLAR 470LC-V / 500LC-V 1. PUMP 2. PILOT FILTER 3. SOLENOID VALVE (CUT OFF) 4. ACCUMULATOR 5. SOLENOID VALVE (PACKAGE) 6. JOYSTICK VALVE(L) 7. JOYSTICK VALVE(R) 8. PEDAL VALVE 9. CONNECTOR 10. CONTROL VALVE S T 11. BOOM CYLINDER D 12. ARM CYLINDER 13. BUCKET CYLINDER 14. SWING DEVICE 15. TRAVEL DEVICE 16. CENTER JOINT 17. RESTRICTION VALVE 18. RESTRICTION VALVE 19. OIL COOLER 20. FULL FLOW FILTER 21. AIR BREATHER 22. HYDRAULIC TANK
13 to X1(A2) of pump ps2
T4
T2
T1
to X1(A1) of pump (through C3 of breaker package v/v) T3
FOOT RELIEF
ps1
Pi1 of Arm Lock v/v (opt.)
25
pa11
BC
11
C2
DR1' DR1
BC ARM LOCK
11
E
V2 T
FOOT RELIEF
pa10
pc1
E
Pi1
pa9 of c/v
B5 B9 A9 pb9
ARM2
ARM1
A5
12
pb5
360k@20L C2
C2 E
REGEN.
BREAKER (OPTION)
pa5
pa9
E T
B8
RH
Pi1 T V2
Pi1 T V2
A8 pb8
25
BUCKET
OPTION
LH
14
23. BREAKER VALVE O 24. BREAKER P 25. LOCK VALVE T 26. SWITCH VALVE
26
A
320k@160/99 SH
360k@20L
R/G
DR2'
25
2W
A4 pb4
pa8
MA
24
B4
Bre
360k@20L
PG
DR2
pa4 DB
pc2 of c/v
A3
BOOM LOCK
pc2
Pi1 of Boom Lock v/v (opt.)
B
13k
B3
A7
S
(LEFT)
280k@128L
X
MB
15
C
pb3
B7 pb7
BOOM2
BOOM1
PB
pa3 B2
PA
B LEFT
RIGHT
A
(RIGHT)
MB
X
S
B
P3 of 05
pa7
360k@20L
SWING
B6 A6
A2
14
pb2
TRAVEL
Bre
R/G
DR3
pb6
SH
FP
320k@160/99
pa2 pc6
pa6
A PG
B1
T/STRAIGHT
TRAVEL
DB
A1 280k@128L
pa1
C
PB
MAIN RELIEF P2
10
320k@150L(PH 25.5k) 350k@150L(PH 25.5k)
CENTER JOINT
PH
P3
PA
PT
PP
P1
PA
B LEFT
RIGHT
2
4 1 3 2 5 0
pr1
LEFT
MA
T
13k
pb1
RIGHT
4
4
3
1
4 1 3 2 5 0
A
2
3
1
16 1
4
3
2
P1
19k
19k
8
6 T
P
T
3
4 2 DUMP CROWD
7
P
T
P
Pcr=1.0k
18
TR2
c/v PH
c/v pc6
Swing Priority
05
Pressure Up
A3
Pcr=1.5k
Travel high speed
17
19
PZ
SWING 1
PSP
ARM
LEFT RIGHT
T
ps2
21
L.TRAVEL 1 2 FORWARD BACKWARD pb6
pa6
4
pb1
BUCKET
BOOM 4 2 UP DOWN
R.TRAVEL 3 FORWARD BACKWARD
1 3 DUMP CROWD
pa1
40k@24L
R3
01
10u
R1 G2
X1
A1
A2
A3
A4
A5
A6
A7
A8
B1
B2
B3
B4
B5
B6
B7
B8
P1
0.5k
P2
0.05k
10u 1.5k
1.5k 0.2k 1.5k
177u
P3
A2
ENGINE DE12TIS 320PS/2000rpm 124kg.m/1400rpm
9
c/v pa7
S 0.32L
80k
A1
pa2
04
pb2
pb5
pc1 pa9
pa7
pb7 pa8
pb8
pa3
ACC
20
P1
P ps1 X1 R4
G1
P
M3
02
C4
03
Pcr=1.7k
R2
T
T
23
A
C1
C3
C2
P=1.2k
c/v pb4 (export : pa4)
c/v ps1
X1(A1)of pump
SOLAR 470LC-V ASS1160L
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22
10k
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Page 109