5600 Hydraulic Schematic v-0729legend-2

HYDRAULIC/HYDROSTATIC SCHEMATIC
5600 UTILITY WORK MACHINE
WITH HIGH FLOW OPTION
S/N A00211001 AND ABOVE
S/N A00311001 AND ABOVE
(PRINTED FEBRUARY 2010)
V-0729legend
FILTER - HYDRAULIC (CANISTER)
SPRING LOADED FILTER BYPASS
VALVE: 45-55 PSI (3,1-3,8 bar)
HYDRAULIC RESERVOIR:
Reservoir Capacity . . . .14.8 Qt. (14.0 L)
System Capacity. . . . . . 42.0 Qt. (39.7 L)
1
FILTER - CASE DRAIN (25 Micron)
2
4
16
SOLENOID VALVE - FORWARD/REVERSE
17
SERVO PISTON - Swash Plate
18
SHUTTLE VALVE - Motor Flushing
19
RELIEF VALVE - Motor Flushing
21 PSI (1,5 bar) max @
1.5 GPM (5,7 L/min)
5
20
VALVE - 2 Speed
21
SERVO PISTON - Swash Plate - 2 Speed
22
23
DIFFERENTIAL LOCK VALVE
218 - 363 PSI (15 - 25 bar)
24
25
FIXED DISPLACEMENT FAN MOTOR
26
RELIEF VALVE/ANTI-CAVITATION VALVE
2030 PSI (210 bar)
27
28
RELIEF VALVE - MAIN
3117 - 3044 PSI (215 - 205 bar)
LEGEND
SWITCH
DIFFERENTIAL PRESSURE SWITCH:
NA PSI (NA bar)
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: 20 PSI (1,5 bar)
HYDRAULIC PUMP . . . . . . . Gear Type
5.2 GPM (19,7 L/min.) at High
Engine Idle
HYDRAULIC PUMP . . . . . . . Gear Type
8.88 GPM (33,6 L/min.) at High
Engine Idle
HYDRAULIC PUMP . . . . . . . Gear Type
18.42 GPM (69,7 L/min.) at High
Engine Idle
CHARGE PUMP
4.45 GPM (16,9 L/min.) at High
Engine Idle
RELIEF VALVE - CHARGE:
350 PSI (24 bar)
at High Engine
Idle
140 degrees F. (60 degrees C.)Fluid
15
RELIEF/REPLENISHING VALVE - HIGH
PRESSURE: 4650 PSI (321 bar)
14
SOLENOID VALVE - TRAVEL LOCKOUT
VARIABLE CAPACITY DISPLACEMENT
BIDIRECTIONAL HYDROSTATIC PUMP
BRAKE VALVE................319 PSI (22 bar)
RELIEF VALVE - Port - With Anti-Cavitation
(Lift Base)
3480 - 3263 PSI (240 - 225 bar)
31
DIAGNOSTIC COUPLER
RELIEF VALVE - Port - With Anti-Cavitation
(Tilt Rod)
4205 - 3988 PSI (290 - 275 bar)
RELIEF VALVE - MAIN
3117 - 3044 PSI (215 - 205 bar)
1 of 2
Dealer Copy -- Not for Resale
V-0729legend (2-11-10)
NOTE 1: Unless otherwise specified,
springs have NO significant
pressure value.
41
FRONT AUXILIARY MANUAL
PRESSURE BLEED-OFF VALVE
33
CHECK VALVE ...... 100 PSI (6,9 bar)
34
35
36
37
38
39
FLOW DIVIDER
40
ORIFICE ........................ 0.030 in. (0,75 mm)
CHECK VALVE ...... 135 PSI (9,3 bar)
SOLENOID ACTIVATED DIRECTIONAL CONTROL
VALVE - Solenoid A (See Note 2)
RELIEF VALVE - Load Sense
1450 PSI (100 bar)
32
RELIEF VALVE - Port - With Anti-Cavitation
(Tilt Base)
3480 - 3263 PSI (240 - 225 bar)
SOLENOID ACTIVATED DIRECTIONAL CONTROL
VALVE - Solenoid C (See Note 2)
SOLENOID ACTIVATED DIRECTIONAL
CONTROL VALVE - Solenoid B - (See Note 2)
ORIFICE ........................ 0.023 in. (0,6 mm)
42
ORIFICE ........................ 0.051 in. (1,3 mm)
43
ORIFICE ........................ 0.040 in. (1,0 mm)
44
PULL BUTTON ACTIVATED DIRECTIONAL
CONTROL VALVE - LIFT ARM BY-PASS
45
LOAD 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
(Lift - Rod)
3480 - 3263 PSI (240 - 225 bar)
FILTER
50
51
ORIFICE ........................ 0.065 in. (1,65 mm)
SOLENOID ACTIVATED DIRECTIONAL
CONTROL VALVE - High Flow
48
DIVERTER VALVE - SOLENOID
ACTIVATED PILOT PRESSURE
49
52
RELIEF VALVE (Optional) -
Port - With Anti-Cavitation (Auxiliary)
3263 - 3480 PSI (225 - 240 bar)
HYDRAULIC/HYDROSTATIC SCHEMATIC
5600 UTILITY WORK MACHINE
WITH HIGH FLOW OPTION
S/N A00211001 AND ABOVE
S/N A00311001 AND ABOVE
(PRINTED FEBRUARY 2010)
V-0729legend
LEGEND
2 of 2
Dealer Copy -- Not for Resale