5600 Hydraulic Schematic v-0485legend-2

HYDRAULIC/HYDROSTATIC SCHEMATIC
5600 UTILITY WORK MACHINE
S/N 424811001 AND ABOVE
S/N 424711001 AND ABOVE
(PRINTED APRIL 2005)
V-0485legend
FILTER - HYDRAULIC (CANISTER)
SPRING LOADED FILTER BYPASS
VALVE: 45-55 PSI (3,1-3,8 Bar)
RESERVOIR:
Capacity . . . . . . 14.8 Qts. (14.0 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
3045 PSI (210 Bar)
LEGEND
SWITCH
DIFFERENTIAL PRESSURE SWITCH:
NA PSI (NA kPa)
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
5.17 GPM (19,6 L/min.) at High
Engine Idle
HYDRAULIC PUMP . . . . . . . Gear Type
8.0 GPM (30,3 L/min.) at High
Engine Idle
HYDRAULIC PUMP . . . . . . . Gear Type
18.0 GPM (68,1 L/min.) at High
Engine Idle
CHARGE PUMP
4.45 GPM (16,9 L/min.) at 2850
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)
3335 PSI (230 Bar)
31
DIAGNOSTIC COUPLER
RELIEF VALVE - MAIN
3045 PSI (210 Bar)
RELIEF VALVE - Port - With Anti-Cavitation
(Tilt Rod)
4060 PSI (280 Bar)
1 of 2
Dealer Copy -- Not for Resale
V-0485legend (4-13-05)
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 ........................ 0.031 " (0,8 mm)
ANTI-CAVITATION VALVE - (Lift - Rod)
(S/N 424811001 - 424811181)
(S/N 424711001 - 424711636)
RELIEF VALVE - Port - With Anti-Cavitation
(Lift - Rod)
3335 PSI (230 Bar)
(S/N 424811182 & Above)
(S/N 424711637 & Above)
SOLENOID ACTIVATED DIRECTIONAL
CONTROL VALVE - Solenoid A (See Note 2)
RELIEF VALVE - Load Sense
1500 PSI (103 Bar)
32
RELIEF VALVE - Port - With Anti-Cavitation
(Tilt Base)
3335 PSI (230 Bar)
SOLENOID ACTIVATED DIRECTIONAL
CONTROL VALVE - Solenoid C (See Note 2)
SOLENOID ACTIVATED DIRECTIONAL
CONTROL VALVE - Solenoid B - (See Note 2)
ORIFICE ........................ 0.023 " (0,6 mm)
42
ORIFICE ........................ 0.031 " (0,8 mm)
43
ORIFICE ........................ 0.040 " (1,0 mm)
44
PULL BUTTON ACTIVATED DIRECTIONAL
CONTROL VALVE - LIFT ARM BY-PASS
45
LOAD CHECK VALVE
46
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.
DIVERTER VALVE - SOLENOID
ACTIVATED PILOT PRESSURE
47
HYDRAULIC/HYDROSTATIC SCHEMATIC
5600 UTILITY WORK MACHINE
S/N 424811001 AND ABOVE
S/N 424711001 AND ABOVE
(PRINTED APRIL 2005)
V-0485legend
LEGEND
2 of 2
Dealer Copy -- Not for Resale