JLG 4017 Service Manual - Manual (Page 106)

Hydraulic System
8.6 4017
8.4.2 Hydraulic Schematic
TENSION = 12V
FRONT AXLE
REAR AXLE
DN 40
DN 50
DN 32
DN 20
DN 6
DN 10
T P
A B
5 bar
DN 12
DN 8
DN 8
DN 10
DN 8
DN 10
DN 10
DN 10
DN 10
DN 10
DN 10
DN 12
DN 12
DN 12
DN 10
DN 16
DN 16
DN 16
DN 16
DN 25
LIFT
EXTENSION
TIL
T 280
280
AUXILIAR
Y
FRAME LEV
.
RH ST
ABILIZER
LH ST
ABILIZER
65 l/min
130/200 l/min
130 l/min
65/100 l/min
25 l/min
5 l/min
25 l/min
280
4WE6G
ST
ABILIZERS
130/65
100/50
FRAME LEVELLING
AUXILIAR
Y
BOOM EXTENSION
BOOM LIFT
160/90
300 bar/4:1
DN 12
DN 10
DN 10
DN 10 DN 10
FRONT AXLE
REAR AXLE
BRAKES
A10VO60DFR1 Q=132 l/min p=250 bar n=2200 1/min
SL
1
L
B
X
60
dp=25 bar
3.5 bar
10 µm 3 bar
LS
P LR
T
OSPF 200 LS
175 bar 235 bar
2x90/45
140/70
COMPENSA
TION
FORKS
A B A
B
A B A
B
A B A
B
A B A
B
7003
7003
A B AB
A B AB
7101
A B AB
7101
T
P
LS M
P
B
LX
CF
PVSP
1.0
9598
9598
9597
9597
7105
7006
7006
0931
0931
130/80 AB
130/65
P
T C
PARK BRAKE VA
LV
E
20 - 25 bar
BRAKE LIGHT SWITCH
DN 8
DN 8
DN 8
350 bar/4.2:1
V1
V2
C1
C2
350 bar/4.2:1
V1
V2
C1
C2
1
2
M
1
2
1
2
300 bar/4:1
350 bar/4:1
350 bar/4.2:1
MZ1080