5600 Hydraulic Schematic v-1414legend-2

(PRINTED DECEMBER 2010)
V-1414legend
FILTER - HYDRAULIC (CANISTER)
SPRING LOADED FILTER BYPASS
VALVE: 310-380 kPa (3,1-3,8 bar)
(45-55 psi)
HYDRAULIC RESERVOIR:
Reservoir Capacity . . . .14.0 L (14.8 qt)
@ center of sight glass
System Capacity. . . . . . 42.0 Qt. (39.7 L)
1
FILTER - CASE DRAIN (25 Micron)
2
4
15
SOLENOID VALVE - FORWARD/REVERSE
16
SERVO PISTON - Swash Plate
17
SHUTTLE VALVE - Motor Flushing
18
RELIEF VALVE - Motor Flushing
5
19
VALVE - 2 Speed
20
SERVO PISTON - Swash Plate - 2 Speed
24
25
26
FIXED DISPLACEMENT FAN MOTOR
27
RELIEF VALVE/ANTI-CAVITATION VALVE
14000 kPa (140 bar) (2030 psi)
28
RELIEF VALVE – MAIN: 21500 – 20500 kPa
(215 - 205 bar) (3117 - 2973 psi)
LEGEND
NOT USED FOR THIS MODEL
DIFFERENTIAL PRESSURE SWITCH:
BIDIRECTIONAL HYDROSTATIC
MOTOR - 2 Speed
6
7
8
9
10
11
12
13
Printed in U.S.A.
29
30
3
SPRING LOADED FILTER BYPASS
VALVE: 150 kPa (1,5 bar) (20 psi)
HYDRAULIC PUMP . . . . . . . Gear Type
22,9 L/min (6.05 U.S. gpm) at High
Engine Idle
HYDRAULIC PUMP . . . . . . . Gear Type
34,4 L/min (9.08 U.S. gpm) at High
Engine Idle
HYDRAULIC PUMP . . . . . . . Gear Type
71,5 L/min (18.9 U.S. gpm) at High
Engine Idle
CHARGE PUMP
48,1 L/min (12.7 U.S. gpm) at High
Engine Idle
RELIEF VALVE - CHARGE:
2500 kPa (25 bar) (365 psi) at High Engine Idle
60 degrees C (140 degrees F) Fluid
14
RELIEF/REPLENISHING VALVE - HIGH
PRESSURE: 32100 kPa (321 bar) (4650 psi)
VARIABLE CAPACITY DISPLACEMENT
BIDIRECTIONAL HYDROSTATIC PUMP
BRAKE VALVE: 2200 kPa (22 bar) (319 psi)
RELIEF VALVE - Port - With Anti-Cavitation
(Lift Base): 24000 – 22500 kPa
(240 - 225 bar) (3480 - 3263 psi)
31
RELIEF VALVE - Port - With Anti-Cavitation
(Lift Rod): 24000 – 22500 kPa
(240 - 225 bar) (3480 - 3263 psi)
RELIEF VALVE - MAIN: 21500 – 20500 kPa
(215 - 205 bar) (3117 - 2973 psi)
21
FLOATING ORIFICE
22
RESTRICTOR .......... 0,25 mm (0.009 in)
23
SHUTTLE VALVE - 2 Speed
HYDRAULIC/HYDROSTATIC SCHEMATIC
5600 UTILITY WORK MACHINE
WITH HIGH FLOW OPTION
S/N A94Y11001 AND ABOVE
1 of 2
Dealer Copy -- Not for Resale
V-1414legend (11-9-10)
NOTE 1: Unless otherwise specified, springs have
NO significant pressure value.
42
FRONT AUXILIARY MANUAL
PRESSURE BLEED-OFF VALVE
34
LOAD CHECK VALVE
33
36
37
38
39
40
FLOW DIVIDER
41
ORIFICE . . . . . . . . . . . . . 0,75 mm (0.030 in)
50
SOLENOID ACTIVATED DIRECTIONAL
CONTROL VALVE - Solenoid A (See Note 2)
RELIEF VALVE - Load Sense:
10000 kPa (100 bar) (1450 psi)
DIAGNOSTIC COUPLER
32
RELIEF VALVE - Port - With Anti-Cavitation
(Tilt Base): 24000 – 22500 kPa
(240 - 225 bar) (3480 - 3263 psi)
SOLENOID ACTIVATED DIRECTIONAL
CONTROL VALVE - Solenoid C (See Note 2)
SOLENOID ACTIVATED DIRECTIONAL
CONTROL VALVE - Solenoid B - (See Note 2)
ORIFICE . . . . . . . . . . . . . 0,6 mm (0.023 in)
43
ORIFICE . . . . . . . . . . . . . 1,3 mm (0.051 in)
45
CHECK VALVE
46
47
NOTE 2: In Front Steer Mode, Solenoids A & B are closed
and Solenoid C is open. In 4 Wheel Steer Mode,
Solenoids A & B are open and Solenoid C is closed.
RELIEF VALVE - Port - With Anti-Cavitation
(Aux. Coupler – OPTIONAL – Use with Combo
Buckets and Grapples) 24000 – 22500 kPa
(240 - 225 bar) (3480 - 3263 psi)
FILTER.......................(400 Micron)
48
CHECK VALVE
49
RELIEF VALVE - Port - With Anti-Cavitation
(Tilt Rod): 29000 – 27500 kPa
(290 - 275 bar) (4205 - 3988 psi)
35
44
FILTER
FILTER.......................(125 Micron)
51
LOAD CHECK VALVE: 790 kPa (7,9 bar) (115 psi)
52
FILTER - BOB-TACH
53
ORIFICE . . . . . . . 2,26 mm (0.089 in)
54
ORIFICE . . . . . . . 0,64 mm (0.025 in)
55
PILOT ACTIVATED DIRECTIONAL CONTROL
VALVE – HYDRAULIC POWERED BOB-TACH
56
RELIEF VALVE: 12400 kPa (124 bar) (1800 psi)
57
RELIEF VALVE: 6900 kPa (69 bar) (1000 psi)
58
CHECK VALVE - With 550 kPa
(5,5 bar) (80 psi) Spring
59
CHECK VALVE - With 2070 kPa
(20,7 bar) (300 psi) Spring and
0,40 mm (0.016 in) orifice
60
SOLENOID ACTIVATED DIRECTIONAL
CONTROL VALVE (TWO COIL)
61
SOLENOID / PILOT ACTIVATED
DIRECTIONAL CONTROL VALVE WITH
PRESSURE SWITCH – Rear Auxiliary (OPTION)
62
FILTER - BOB-TACH
63
FILTER - BOB-TACH
64
ORIFICE . . . . . . . . . . . . . 1,3 mm (0.051 in)
66
CHECK VALVE
65
SOLENOID ACTIVATED DIRECTIONAL
CONTROL VALVE - High Flow
(PRINTED DECEMBER 2010)
V-1414legend
LEGEND
HYDRAULIC/HYDROSTATIC SCHEMATIC
5600 UTILITY WORK MACHINE
WITH HIGH FLOW OPTION
S/N A94Y11001 AND ABOVE
2 of 2
Dealer Copy -- Not for Resale