6
6
TELELIFT 3713 Elite - 4017 - 4514
SCHEMES
Document 57.4400.7200 - 1
st
Edition 03/2005
INDEX
6.2.2
Telelift 4017-4514
M
X2
MH
S
A
T1
PS Fa Fa1
Fe
MB
T2
R
N
R
F
P
B
N’
B
MA
FS
L
S
L
R
T
P
25 bar
430 bar
450 bar
450 bar
Tp3
Tp2
Tp1
P1
P1
R1
T1
T1’
T2’
T2
R2
P2
P2
T
A
P
B
A
M1
X1
X2
T
G
B
U
T
P
A
B
E
150 bar
280 bar
1
0
2
E
1
0
2
1
0
2
E
290 bar
290 bar
1
0
2
T1
A
A
A
A
B
B
B
B
P
P
T
T
LS
Pp
Tp
Tp
FLT
Pp
RPM
G1
Ev13
MPR
A1
B1
B3
A3
B2
A2
T
P
220 bar
1
1
1
0
0
0
2
2
2
140 bar
R
T
N
150 bar
30 bar
X1
G
M
Ev1-A-Y01
Ev2-B-Y02
Ev3-B-Y21
Ev4-A-Y20
Ev5-B-Y8
Ev6-A-Y9
Ev14-
Y50
Ev15-
Y51
Ev7
Ev8
Ev9
Ev10
Ev11-
A-Y14
Ev12
Pv1
Pv2
Pv3
Pv4
HYDRAULIC CIRCUIT
COLORS LEGENDA
Boom / steering, brakes, stabilizers
and chassis levelling functions lines
Low pressure and transmission
charge pressure lines
Hydrostatic transmission
high pressure lines
Hydrostatic transmission and
boom functions valve piloting lines
Boom / steering, brakes, stabilizers,
chassis levelling pump pressure lines
Boom / steering, auxiliary and
transmission pumps suction lines
Tank lines
Left stabilizer cylinder
Right stabilizer cylinder
Chassis levelling cylinders
Double overcenter safety valve
piloting ratio: 4.2/1
cracking pressure: 350 bar
Quick coupling
hydraulic ports
Accumulator
capacity:
0.5 Litres
precharge
pressure 50 bar
capacity:
1.5 Litri
precharge
pressure
35 bar
Pressure
switch
activating
pressure
70 bar
Pressure
switch
activating
pressure
2-10 bar
Pressure
switch
activating
pressure
10-20 bar
Parking brake handle
selector valve
Front axle
Rear axle
Pressure
switch
activating
pressure
2-10 bar
Hydraulically powered
service
/
emergency brakes
pedal pump
Forks attachment
quick coupling cylinder
Forks tilt
cylinder
Double overcenter safety valve
piloting ratio: 4/1
cracking pressure: 350 bar
Hydraulically piloted
double check valve
piloting ratio: 4/1
Steering rotating
actuator
Forks levelling
slave cylinder
Rear axle pivoting
lockout valve
2 ways/2 positions
Anti-shock
valves
cracking
pressure
200 bar
Steering modes
selector valve
4 ways / 3 positions
Front axle
steering cylinder
Rear axle
steering cylinder
Anticavitation valve
cracking pressure
5 bar
Check valve
cracking pressure:
8 bar (option)
Check valve
cracking pressure:
0.5 bar (option)
Rear axle pivoting
lockout cylinder
Boom lift cylinder
Single overcenter safety valve
piloting ratio: 4/1
cracking pressure: 350 bar
Max relief valve
cracking
pressure
140 bar
Accumulator
capacity: 0.5 Litres
precharge
pressure
50 bar
Boom functions hydraulic
circuit test port
Boom telescoping cylinder
Double overcenter safety valve
piloting ratio: 4.2/1
cracking pressure: 350 bar
Double overcenter safety valve
piloting ratio: 4.2/1
cracking pressure: 350 bar
Double overcenter safety valve
piloting ratio: 7.6/1
cracking pressure: 350 bar
Double overcenter safety valve
piloting ratio: 4/1
cracking pressure: 350 bar
Stabilizers/chassis levelling
main valve
Boom functions
main valve
Heat exchanger fan
hydraulic motor
displacement 20 cc
/
rev
Oil tank
capacity
120 liters
Hydrostatic transmission motor
max displacement: 80 cc
/
rev
Flushing valve
Mechanical gear
speed selector valve
4 ways/3 positions
Emergency electrical
motor driven pump set
3.2 cc/rev (option)
Mechanical gear speed
selector actuator
Boom functions pump
with integrated priority
VALVE displacement:
43 cc/rev
Mechanical gear (2 speeds)
Heat
exchanger
Suction filter
Suction screen
Check valve
cracking pressure:
0.5 bar (option)
Shutoff valve
Shutoff valve
Hydrostatic transmission
high pressure test port
Hydrostatic transmission
boost pressure test port
Diesel engine
Hydrostatic transmission pump
max displacement: 71 cc/rev
Auxiliary gear pump
brakes/stabilizers/chassis levelling
displacement: 25 cc/rev
Check valve
cracking pressure:
2.5 bar
17
37
41
21
3
50
D-Y12
F-Y10
E-Y13
C-Y11
B-Y15
1-Y46
2-Y44
3-Y45
4-Y47
Y43
TELELIFT 4017
From serial n.
xxxxx
To serial n.
14866
TELELIFT 4514
From serial n.
xxxxx
To serial n.
15124
Summary of Contents for TELELIFT 3713 Elite
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