Plano Hidraulico Telehandler
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Transcript of Plano Hidraulico Telehandler
INTERACTIVE SCHEMATIC
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Cover PageInformation
SchematicMachine Views
Component TableTap Table
Fluid Power Symbols
Electrical Symbols
Front Frame
Rear Frame
Tap Views
Features
Options
Bookmarks X
EC-C3EC-C2 E-C60
EC-C1
E-C61
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Hydraulic SystemTH580B Telehandler
©2010 Caterpillar, All Rights Reserved Printed in U.S.A.
RENR7759-02December 2010
SLH1-UP
COMPONENT LOCATION
Description PartNumber
MachineLocation
SchematicLocation
Cylinder Gp - Coupler 216-2406 5 E-4
Cylinder Gp - Brake (Master) 217-6130 4 A-1
Filter Gp - Oil (Power Train) 191-1060 11 A-4
Valve Gp - Manifold (Inlet) 227-1203 34 C-6Valve Gp - Manifold (Outlet) 227-1205 35 C-3
Strainer - (Tank Filter) 202-5350 15 A-6
Valve Gp - Pilot (Anti Kick) 216-4237 36 E-4
Valve Gp - Check (Back Pressure) 225-1912 22 B-6
Valve Gp - Load Control (Boom Raise Lock) 249-4837 30 D-3
Valve Gp - Control (Aux) 227-1207 24 C-4
Valve Gp - Control (Boom Raise, Lower) 227-1209 26 C-3
Valve Gp - Control (Quick Coupler Tilt) 227-1208 27 C-4
7 F-3
211-1322 6 D-4
237-4154 13 D-7
257-6254 14 B-7
16 A-6Tank As - Hydraulic 248-4000
Cylinder Gp - Telescoping
Pump Gp - Piston (Main)
Pump Gp - Metering (Steering - HMU)
Cylinder Gp - Stabilizer
Pump Gp - Lower (Dead Engine Lower) (Emergency Lower)
Valve Gp - Solenoid (Sequence) (Emergency Lower)
Valve Gp - Check (Emergency Lower)
241-3161
264-0616
270-3593
270-4157
263-9955
Cylinder Gp - TiltCylinder Gp - Frame Leveling
10
12
9
E-3
Cylinder Gp - Hydraulic (Compensating) 207-5070 8 D-3
Cylinder Gp - Boom (Raise) 226-9938 3
E-5
F-7
39 F-7
21 F-7
E-1
211-1327
Accumulator - Hydraulic (Charged) 247-7558 1 D-3
Cooler And Mtg Gp - Hydraulic Oil (Xmsn) (Option) (20kW)
(12kW) 206-5502194-0952 2 A-4
Valve Gp - Control (Boom Extend, Retract)
227-1206 25 C-5
Valve Gp - Check (Coupler Cylinder Check) 236-4441 23 E-4
Valve And Mtg Gp - Diverter (Dual Auxiliary) 222-4662 17 F-5Valve As - (Tilt Cylinder Lock) (Cartridge) 188-3214 18 D-4
Valve Gp - Load Control (Frame Level) 265-0884 31 F-3
Valve Gp - Bank 4 (Implement) 242-7958 19 B-5
Valve Gp - Electronic Pilot 247-7829 29 B-3
Valve Gp - Load Control (Stabilizer Cylinder Lock)
204-6924 32 E-1
Valve Gp - Pilot (Boom Raise Damping)
253-2565 37 D-3
Valve Gp - Stabilizer Control 265-0881 41 D-1
Valve Gp - Diverter (Single Auxiliary) 226-6494 28 F-5
Valve Gp - Solendoid (Steer Mode Select) 210-7217 40 C-7
Valve Gp - Solenoid (Frame Level Arctic) (Option) 262-1178 38 B-7
Valve Gp - Load Control (Tele Cylinder) 252-5652 33 D-5
Valve Gp - Check (Xmsn) 257-4830 20 A-4
42 A-4XMSN Gp - (Option) (4spPsh)
206-4387(4spPsy)206-4388
TAP LOCATION
TapNumber Description Schematic
LocationAA Main Pump Pressure B-6BB Load Sensor Pressure B-6CC Implement Pilot Pressure B-2DD SOS Oil Sample Port B-4
FLUID POWER SYMBOLS
ONE POSITION TWO POSITION THREE POSITION
VENTED PRESSURIZED RETURN ABOVE FLUID LEVEL RETURN BELOW FLUID LEVEL
LINES CROSSING LINES JOINING
TWO-WAY THREE-WAY FOUR-WAY
SPRING CONTROL VALVES RESTRICTION LINE RESTRICTION(FIXED)
2-SECTION PUMP
MAIN AUX.
SPRING(ADJUSTABLE)
VARIABILITY LINE RESTRICTION(VARIABLE)
LINE RESTRICTIONVARIABLE and PRESSURE
COMPENSATED
PRESSURECOMPENSATION
PUMP: VARIABLE andPRESSURE COMPENSATED
ENERGY TRIANGLESHYDRAULIC PNEUMATIC
MEASUREMENT
PRESSURE TEMPERATURE FLOW
ROTATING SHAFTS
UNIDIRECTIONAL BIDIRECTIONAL
PUSH-PULL LEVER PEDALGENERAL MANUAL PUSH BUTTON SPRING
MANUAL CONTROL SYMBOLS
HYDRAULIC MOTORS
FIXEDDISPLACEMENT
VARIABLE DISPLACEMENTNON-COMPENSATED
UNIDIRECTIONAL
BIDIRECTIONAL
HYDRAULIC PUMPS
FLUID STORAGE RESERVOIRS
CROSSING AND JOINING LINES
VALVE ENVELOPES VALVE PORTS
BASIC COMPONENT SYMBOLS
FLUID CONDITIONERPUMP or MOTOR
FIXEDDISPLACEMENT
VARIABLE DISPLACEMENTNON-COMPENSATED
UNIDIRECTIONAL
BIDIRECTIONAL
VALVES
PILOT CONTROL SYMBOLSRELEASED PRESSURE
EXTERNAL RETURN INTERNAL RETURN
REMOTE SUPPLY PRESSURE
SIMPLIFIED COMPLETE INTERNALSUPPLY PRESSURE
ACCUMULATORS
SPRING LOADED GAS CHARGED
SOLENOIDor MANUAL
SOLENOIDand PILOT
SOLENOID and PILOT or MANUAL
COMBINATION CONTROLS
SOLENOID SERVO THERMAL DETENT
HYDRAULIC AND PNEUMATIC CYLINDERS
DOUBLE ACTINGSINGLE ACTING
BASICSYMBOL
SPRINGLOADED
CHECK VALVES
TWOPOSITION
INFINITEPOSITIONING
FLOW IN ONEDIRECTION
FLOW ALLOWED INEITHER DIRECTION
THREEPOSITION
CROSSFLOW
PARALLELFLOW
INTERNAL PASSAGEWAYS
NORMAL POSITION
A B
P T
A B
P TSHIFTED POSITION INFINITE POSITION
CONTROL VALVES
ATTACHMENT
MANUAL SHUTOFF
SHUTTLE PILOTCONTROLLED
ELECTRICAL SYMBOLSHydraulic Symbols (Electrical)
325-AG135 PK-14
Circuit IdentificationNumber
Wire Color Wire Gauge
Harness identification codeThis example indicateswire 135 in harness "AG".
325-PK-14
Wire Gauge
Wire Color
Circuit Number Identification
Wire Number Identification Codes
Current Standard
Previous Standard
Electrical Schematic Example Hydraulic Schematic Example
325-PK
Wire ColorCircuit Number Identification
B A
Wire
Wire
(EXAMPLE VALVE)
Current Standard
Transducer(Fluid)
Transducer(Gas / Air)
G
Generator
Electrical WirePressure Switch
MElectric Motor
Pressure Switch (Adjustable)
Temperature Switch
PressureSymbol
TemperatureSymbol
LevelSymbol
FlowSymbol
Electrical Symbols (Electrical)
T
LINE PATTERNS
Drain / Return Lines
Component Group
Pilot / Load Sensing Pressure
Pressure Line
Attachment
Air Line
CALLOUTS
Taps (Pressure, Sampling, Sensor - by letter)YY
HYDRAULIC CIRCUIT COLOR DESCRIPTIONSPILOT PUMP OUTPUTMAIN PUMP OUTPUTAUXILIARY CONTROL CIRCUITSCAVENGE PUMP OUTPUTXMSN CHARGE PUMP OUTPUTSTEERING CIRCUITSCAVENGE PUMPSUPPLY LINEEMERGENCY LOWER SYSTEMBOOM CONTROL CIRCUITTELE CONTROL CIRCUITDRAIN / RETURN LINERIGHT STABILIZER CONTROL CIRCUITLOAD SENSE CIRCUITQUICK COUPLER TILT CONTROL CIRCUITMASTER BRAKE CYLINDER CIRCUITFRAME LEVEL CONTROL CIRCUITLEFT STABILIZER CONTROL CIRCUIT
Components are shown installed on a fully operable machine with the key and engine off, transmission shifterin neutral and with parking brake set.Refer to the appropriate Service Manual for Troubleshooting, Specifications and Systems Operations.
MACHINE DESCRIPTION EXACTLY SAME AS COVER PAGEVOLUME X of X: DESCRIPTION
PART NUMBER: XXX-XXXX, CHANGE: XX, VERSION: XXMEDIA NUMBER
Components are shown installed on a fully operable machine with the key and engine off, transmission shifterin neutral and with parking brake set.Refer to the appropriate Service Manual for Troubleshooting, Specifications and Systems Operations.
MACHINE DESCRIPTION EXACTLY THE SAME AS COVER PAGEATTACHMENT: DESCRIPTION EXACTLY THE SAME AS COVER PAGE
PART NUMBER: XXX-XXXX, CHANGE: XX, VERSION: XXMEDIA NUMBER
Components are shown installed on a fully operable machine with the key and engine off, transmission shifterin neutral and with parking brake set.Refer to the appropriate Service Manual for Troubleshooting, Specifications and Systems Operations.
THIS SCHEMATIC IS FOR THE TH580B TELEHANDLERPART NUMBER: 207-2710, CHANGE: 11, VERSION: S
A
B
C
D
E
F
1234567
A
B
C
D
E
F
1234567
TORQUECONV'T
R/V10 Bar
LUBE
CLUTCHPACKS/SYNC'S
DIFFLOCK
ON/OFFREG
16 Bar
ECM
JOYSTICKHANDLE
FILL
VENT LINE
CHARGE PUMP
SPEEDS ASIMPL. PUMP
SCAVENGE PUMP
L RLS
T P
C1 C2C3
C4
STEER
TELE
TILT
A BA B
P GAUGE
LS GAUGE
A B A B
HMU
P BRAKES
T BRAKES
P
LST
T PIL
P PIL
P1 TK1
LF1
TF1S1
P PIL GAUGE
FRONT
REAR
PILOTSHUT-OFF
(14) PUMP GPPISTON (MAIN)
257-6254
(38) VALVE GPSOLENOID
(FRAME LEVEL ARCTIC) (OPTION)
262-1178
(22) VALVE GPCHECK (BACK PRESSURE)225-1912
VALVE TRAVEL
BOOSTED BRAKE ACTUATION
A BA B
AUX 2
AUX 1
A2
B2
A1
B1
A1B1
B A B A
(OPTION)
(16) TANK ASHYDRAULIC248-4000
(15) STRAINER(TANK FILTER)202-5350
(19) VALVE GPBANK 4
(IMPLEMENT)242-7958
(20) VALVE GPCHECK (XMSN)
257-4830
(11) FILTER GPOIL (POWER
TRAIN)191-1060
(30) VALVE GPLOAD CONTROL
(BOOM RAISE LOCK)249-4837
(1) ACCUMULATORHYDRAULIC (CHARGED)
247-7558
(37) VALVE GPPILOT
(BOOM RAISE DAMPING)253-2565
(36) VALVE GPPILOT
(ANTI KICK)216-4237
SOS
CCBB
AA
DD
LF1
EMERGENCY LOWER(OPTION)
AUX 1, AUX QC, & AUX 2(OPTION)
(OPTION)
AUX 1 & AUX QC
STABILIZER
(9) CYLINDER GPSTABILIZER
263-9955
(41) VALVE GPSTABILIZER CONTROL
265-0881
(32) VALVE GPLOAD CONTROL
(STABILIZERCYLINDER LOCK)
204-6924
(17) VALVE AND MTG GPDIVERTER (DUAL AUXILIARY)222-4662
(39) VALVE GPSOLENOID
(SEQUENCE)(EMERGENCY LOWER)
270-3593
(12) PUMP GPLOWER
(DEAD ENGINE LOWER)(EMERGENCY LOWER)
264-0616
(21) VALVE GPCHECK(EMERGENCY LOWER)270-4157
(23) VALVE GPCHECK (COUPLERCYLINDER CHECK)
236-4441
(31) VALVE GPLOAD CONTROL(FRAME LEVEL)
265-0884
(7) CYLINDER GPFRAME LEVELING
211-1327
(4) CYLINDER GPBRAKE (MASTER)217-6130
(13) PUMP GPMETERING (STEERING - HMU)237-4154
(40) VALVE GPSOLENOID
(STEER MODE SELECT)210-7217
(34) VALVE GPMANIFOLD (INLET)
227-1203
(24) VALVE GPCONTROL (AUX)
227-1207(25) VALVE GPCONTROL
(BOOM EXTEND,RETRACT)
227-1206
(26) VALVE GPCONTROL
(BOOM RAISE,LOWER)227-1209
(27) VALVE GPCONTROL
(QUICKCOUPLER
TILT)227-1208
(35) VALVE GPMANIFOLD(OUTLET)227-1205
(29) VALVE GPELECTRONIC PILOT247-7829
(2) COOLER AND MTG GPHYDRAULIC OIL(XMSN) (OPTION)206-5502 (12kW)194-0952 (20kW)
(42) XMSN GP(OPTION)206-4387 (4spPsy)206-4388 (4spPsh)
(10) CYLINDER GPTELESCOPING
241-3161
(33) VALVE GPLOAD CONTROL (TELE CYLINDER)252-5652
(6) CYLINDER GPTILT
211-1322
(18) VALVE AS(TILT CYLINDER LOCK)
(CATRIDGE)188-3214
(3) CYLINDER GPBOOM (RAISE)
226-9938
(8) CYLINDER GPHYDRAULIC(COMPENSATING)207-5070
FRAME LEVEL
LEFT RIGHT
SEE LOCH-9
LA1
SEE LOCI-10
BSEE LOCI-8 or I-6
A
SEE LOCI-8 or I-6
LF1SEE LOC
E-3
LA1
SEE LOCE-3
S1SEE LOC
I-10
TF1
SEE LOCI-9
S1SEE LOC
E-7
TF1
SEE LOCE-7
BSEE LOC
E-6
A
SEE LOCE-6
BSEE LOC
E-6
A
SEE LOCE-6
LS
P
T
STEER
PLS STEER
(5) CYLINDER GPCOUPLER216-2406
(28) VALVE GPDIVERTER (SINGLE AUXILLARY)226-6494
BOOM BOOM
F7
E7
D7
C7
B7
A7
F6
E6
D6
C6
B6
A6
F5
E5
D5
C5
B5
A5
F4
E4
D4
C4
B4
A4
F3
E3
D3
C3
B3
A3
F2
E2
D2
C2
B2
A2
F1
E1
D1
C1
B1
A1
MACHINE COMPONENT LOCATIONS
42 4140
39
39
38
37
37
36
36
35
35
34
34
33
33
32
32
3130
30
30
27
27
26
26
25
25
24
24
23
23
22
22
21
21
20 18
16
16
15
15 14 13
12
12
11
10
10
9
9
8
8
7 6
5
5
43
3
3
2
1
1
DD
CYLINDER GP - FRAME LEVELING
The frame leveling cylinder is located at the front ofthe machine on the right side. The head end of thecylinder is attached to the machine frame, and therod end is attached to the front axle.
The frame leveling cylinder allows the machine frameto be levelled in order to improve the stability of themachine during operation.
STABILIZER CYLINDERS
The stabilizer cylinders are located on the stabilizersat the front of the machine. The head end of thecylinder is attached to the stabilizer frame and therod end is attached to the stabilizer leg.
The cylinders extend in order to lower the stabilizersand the cylinders retract in order to raise thestabilizers.
STABILIZER SYSTEM
Stabilizers are used to increase the stability of themachine during stationary lifting operations. Thestabilizers are used when the machine is lifting heavyloads or when an access platform is installed on themachine.Independent operation of the stabilizers allows themachine to be leveled when the machine is operatingon uneven ground.
Stabilizers are installed as optional equipment onTH360, TH460 and TH560 machines only. Stabilizersare not available on TH350 machines.
Valve Group (Stabilizer)
(1) Flow control valve (stabilizer)(2) Control valve (left stabilizer)(3) Control valve (right stabilizer)
The valve group (stabilizer) is located in the center ofthe stabilizer frame at the front of the machine.
VALVE AND MOUNTING GP DIVERTER (DUAL AUXILIARY)
VIEW OF AREA A
A
Quick Coulper Sol.
Auxiliary Diverter Sol.
17
VALVE GP - BANK (IMPLEMENT)
Valve Gp - Implement Asy 4-Bank (15),Main Pump Pressure Port (AA),Load Sensor Pressure Port (BB,Implement Pilot Pressure Port (CC)
InletManifold
OutletManifold
InletManifold
OutletManifold
Boom
TeleAuxiliary
Tilt
Location ofImplement Disable Sol.
29
19
CC
BB
BB
AA
VALVE GP - DIVERTER (SINGLE AUXILIARY)
VIEW B-B
B
B
Quick Coulper Sol.
28
VALVE GP - LOAD CONTROL (STABILIZER CYLINDERS) (LOCK)
The load control valves are attached to the casingsof the stabilizer cylinders.
The load control valves lock oil into both sidesof the cylinders in order to hold the cylinders inposition when the cylinders are stationary. The valvesalso prevent the stabilizer legs from collapsing if ahydraulic hose bursts.
VALVE GP - STABILIZER CONTROL
(1) Flow control valve (stabilizer)(2) Control valve (left stabilizer)(3) Control valve (right stabilizer)
The valve group (stabilizer) is installed in the centerof the stabilizer frame at the front of the machine.
The valve group (stabilizer) consists of the flowcontrol valve (stabilizer) (1), the control valve (leftstabilizer) (2) and the control valve (right stabilizer)(3).
The flow control valve (1) controls the flow of oilinto the stabilizer cylinders and out of the stabilizercylinders.
Stabilizers are used in order to improve the stabilityof the machine.