Hitachi ZAXIS 450LC-3 650LC-3 850LC-3 Excavator Operator’s Manual PDF

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Hitachi ZAXIS 450LC-3 650LC-3 850LC-3 Hydraulic Excavator Operator’s Manual – PDF DOWNLOAD

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Hitachi ZAXIS 450LC-3 650LC-3 850LC-3 Hydraulic Excavator Operator’s Manual – PDF DOWNLOAD

P/N: EM1J3NA12
Language: English
Division: Hitachi
Product Lines: Excavators
Publication Type: Operator’s Manuals
Associated Models: ZAXIS450LC-3, ZAXIS650LC-3, ZAXIS850LC-3
Series: ZAXIS-3 SERIES
Serial: 020001–

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TABLE OF CONTENTS:

Hitachi ZAXIS 450LC-3 650LC-3 850LC-3 Hydraulic Excavator Operator’s Manual – PDF DOWNLOAD

EM1J3-NA1-2 0
INTRODUCTION 0
INDEX 3
MACHINE NUMBERS 5
CONTENTS 9
SAFETY 13
RECOGNIZE SAFETY INFORMATION 13
UNDERSTAND SIGNAL WORDS 13
FOLLOW SAFETY INSTRUCTIONS 14
PREPARE FOR EMERGENCIES 14
WEAR PROTECTIVE CLOTHING 15
PROTECT AGAINST NOISE 15
INSPECT MACHINE 15
GENERAL PRECAUTIONS FOR CAB 16
USE HANDHOLDS AND STEPS 16
NEVER RIDE ATTACHMENT 17
ADJUST THE OPERATOR’S SEAT 17
ENSURE SAFETY BEFORE RISING FROM OR LEAVING OPERATOR’S SEAT 17
FASTEN YOUR SEAT BELT 18
MOVE AND OPERATE MACHINE SAFELY 18
HANDLE STARTING AIDS SAFELY 18
OPERATE ONLY FROM OPERATOR’S SEAT 19
JUMP STARTING 19
KEEP RIDERS OFF MACHINE 19
PRECAUTIONS FOR OPERATIONS 20
INVESTIGATE JOB SITE BEFOREHAND 21
EQUIPMENT OF OPG 22
PROVIDE SIGNALS FOR JOBS INVOLVING MULTIPLE NUMBERS OF MACHINES 22
CONFIRM DIRECTION OF MACHINE TO BE DRIVEN 22
DRIVE MACHINE SAFELY 23
AVOID INJURY FROM ROLLAWAY ACCIDENTS 25
AVOID INJURY FROM BACK-OVER AND SWING ACCIDENTS 26
KEEP PERSON CLEAR FROM WORKING AREA 27
NEVER POSITION BUCKET OVER ANYONE 27
AVOID UNDERCUTTING 27
AVOID TIPPING 28
NEVER UNDERCUT A HIGH BANK 28
DIG WITH CAUTION 29
OPERATE WITH CAUTION 29
AVOID POWER LINES 30
PRECAUTIONS FOR LIGHTENING 30
OBJECT HANDLING 30
PROTECT AGAINST FLYING DEBRIS 31
PARK MACHINE SAFELY 31
HANDLE FLUIDS SAFELY−AVOID FIRES 31
TRANSPORT SAFELY 32
PRACTICE SAFE MAINTENANCE 33
WARN OTHERS OF SERVICE WORK 34
SUPPORT MACHINE PROPERLY 34
STAY CLEAR OF MOVING PARTS 34
PREVENT PARTS FROM FLYING 35
STORE ATTACHMENTS SAFELY 35
PREVENT BURNS 36
REPLACE RUBBER HOSES PERIODICALLY 36
AVOID HIGH-PRESSURE FLUIDS 37
PREVENT FIRES 38
EVACUATING IN CASE OF FIRE 39
BEWARE OF EXHAUST FUMES 39
PRECAUTIONS FOR WELDING AND GRINDING 39
AVOID HEATING NEAR PRESSURIZED FLUID LINES 40
AVOID APPLYING HEAT TO LINES CONTAINING FLAMMABLE FLUIDS 40
REMOVE PAINT BEFORE WELDING OR HEATING 40
BEWARE OF ASBESTOS AND SILICON DUST AND OTHER CONTAMINATION 41
PREVENT BATTERY EXPLOSIONS 41
SERVICE AIR CONDITIONING SYSTEM SAFELY 41
HANDLE CHEMICAL PRODUCTS SAFELY 42
DISPOSE OF WASTE PROPERLY 42
VISIBILITY FROM OPERATOR’S SEAT 43
SAFETY SIGNS 44
COMPONENTS NAME 49
COMPONENTS NAME 49
GETTING ON / OFF THE MACHINE 50
GETTING ON / OFF THE MACHINE 50
OPERATOR’S STATION 52
CAB FEATURES 52
MULTI FUNCTION MONITOR 54
OUTLINE 55
Menu Screen (23) 58
Hour Meter 59
Fuel Gauge 59
Clock 59
Back Monitor Selector 59
Menu Key 60
Optional Function Key 60
Return to Basic Screen Key 60
Alarm Light 60
Optional Function Display 60
Coolant Temperature Gauge 61
Operating Status Icon Display 61
PASSWORD INPUT (OPTIONAL) 62
In Case of Inputting an Incorrect Password 63
Extending Password Duration Time 65
ALARM OCCURRENCE SCREEN 66
CONTENTS OF ALARMS 68
CLOCK SETTING 70
ATTACHMENT SELECTION (Only Machines Equipped with Optional Parts) 71
PUMP 2 FLOW RATE ADJUSTMENT (Only Machines Equipped with Optional Parts) 76
DISPLAYING OPERATING CONDITIONS 77
FUEL RATE DISPLAY/NO DISPLAY 78
PASSWORD CHANGE (OPTIONAL) 82
BACK MONITOR SETTINGS 85
MAINTENANCE SETTINGS 87
MAIL (Optional) 92
LANGUAGE SETTINGS 94
SWITCH PANEL 96
ENGINE CONTROL DIAL 97
AUTO-IDLE SWITCH 97
POWER MODE SWITCH 98
TRAVEL MODE SWITCH 98
WORK LIGHT SWITCH 99
WIPER/WASHER SWITCH 100
SWITCH PANEL (Optional included) 101
FAN ROTATION DIRECTION CONTROL SYSTEM (Optional) 105
KEY SWITCH 107
POWER BOOST SWITCH 107
HORN SWITCH 107
CIGAR LIGHTER 108
CAB LIGHT 109
INSTALLING FIRE EXTINGUISHER (Optional) 109
PILOT CONTROL SHUT-OFF LEVER 110
ENGINE STOP SWITCH 110
FUSE BOX 111
AIR CONDITIONER OPERATION 112
AUTO AIR CONDITIONER 113
CAB HEATER OPERATION 118
COOLING OPERATION 118
DEFROSTER OPERATION 119
TIPS FOR OPTIMAL AIR CONDITIONER USAGE 120
AM/FM RADIO OPERATION 121
DIGITAL CLOCK SETTING PROCEDURE 122
CAB DOOR RELEASE LEVER 123
OPENING UPPER FRONT WINDOW 123
CLOSING UPPER FRONT WINDOW 124
REMOVING AND STORING LOWER FRONT WINDOW 125
OPENING/CLOSING OVERHEAD WINDOW 126
OPENING/CLOSING OVERHEAD WINDOW 126
EMERGENCY EXIT 127
ADJUSTING THE SEAT 128
ADJUSTING THE SEAT (HEATER SEAT OPTIONAL) 130
ADJUSTING THE AIR-SUSPENSION SEAT (Optional) 132
ADJUSTING CONSOLE HEIGHT 134
SEAT BELT 135
BREAK-IN 137
OBSERVE ENGINE OPERATION CLOSELY 137
EVERY 8 HOURS OR DAILY 137
AFTER THE FIRST 50 HOURS 137
AFTER THE FIRST 100 HOURS 137
OPERATING THE ENGINE 139
INSPECT MACHINE DAILY BEFORE STARTING 139
BEFORE STARTING ENGINE 140
LEVEL CHECK 141
STARTING THE ENGINE IN ORDINARY TEMPERATURE 142
STARTING IN COLD WEATHER 144
CHECK INSTRUMENTS AFTER STARTING 146
USING BOOSTER BATTERIES 147
STOPPING THE ENGINE 149
DRIVING THE MACHINE 151
DRIVE THE MACHINE CAREFULLY 151
STEERING THE MACHINE USING PEDALS 152
STEERING THE MACHINE USING LEVERS 153
TRAVEL MODE SWITCH 154
TRAVEL ALARM (Optional) 154
OPERATING ON SOFT GROUND 155
RAISE ONE TRACK USING BOOM AND ARM 155
TOWING MACHINE A SHORT DISTANCE 156
OPERATING IN WATER OR MUD 157
PARKING THE MACHINE ON SLOPES 158
PARKING THE MACHINE 158
OPERATING THE MACHINE 159
CONTROL LEVER (ISO PATTERN) 159
CONTROL LEVER (HITACHI PATTERN) 160
CONTROL LEVER (4 Way Multi Valve) (Optional) 161
ATTACHMENT PEDAL (HYDRAULIC BREAKER) (Optional) 162
ATTACHMENT PEDAL (HYDRAULIC CRUSHER) (Optional) 164
PILOT CONTROL SHUT-OFF LEVER 165
WARMING-UP OPERATION 166
ENGINE SPEED CONTROL 167
AUTO-IDLE 168
WORK MODE 169
WORK MODE SELECT 170
POWER BOOST 171
POWER MODE 172
OPERATING BACKHOE 173
GRADING OPERATION 173
PRECAUTION FOR ARM ROLL-IN/ BUCKET ROLL-IN COMBINED OPERATION 174
AVOID ABUSIVE OPERATION 174
OPERATING TIPS 175
SELECT CORRECT TRACK SHOES 175
OBJECT HANDLING — IF EQUIPPED 176
HYDRAULIC BREAKER AND HYDRAULIC CRUSHER 177
STOP VALVE OPERATION 178
THREE-WAY-VALVE OPERATION (Machines equipped with the piping common to hydraulic breaker and crusher operation) 179
FLOW COMBINING VALVE OPERATION 179
PRECAUTIONS FOR BREAKER OPERATION 180
BREAKER MAINTENANCE 184
REPLACE BREAKER CIRCUIT RETURN OIL FILTER 186
PRECAUTIONS FOR CRUSHER OPERATION 187
ATTACHMENT 189
OVERNIGHT STORAGE INSTRUCTIONS 192
ASSEMBLING 193
PRECAUTIONS FOR ASSEMBLING 193
PRECAUTIONS FOR SLINGING WORK 195
PRECAUTIONS FOR OPERATING MACHINE 196
MACHINE LIFTING PROCEDURE (ZX450LC-3) 197
INSTALLING COUNTERWEIGHT 198
INSTALLING BOOM CYLINDER 199
INSTALLING BOOM 201
CONNECTING HOSES BETWEEN BOOM CYLINDER AND MACHINE 202
INSTALLING BOOM CYLINDER ROD 203
INSTALLING ARM 204
CONNECTING ARM CYLINDER ROD 205
CONNECTING BUCKET CYLINDER HOSES 206
INSTALLING BUCKET 207
INSTALLING AND ADJUSTING MIRROR 208
MACHINE LIFTING PROCEDURE (ZX650LC-3) 209
INSTALLING COUNTERWEIGHT 210
INSTALLING BOOM CYLINDER 211
INSTALLING BOOM 213
CONNECTING HOSES BETWEEN BOOM CYLINDER AND MACHINE 214
INSTALLING BOOM CYLINDER ROD 215
INSTALLING ARM 216
CONNECTING ARM CYLINDER ROD 217
CONNECTING BUCKET CYLINDER HOSES 218
INSTALLING BUCKET 219
INSTALLING AND ADJUSTING MIRROR 220
MACHINE LIFTING PROCEDURE (ZX850LC-3) 221
INSTALLING COUNTERWEIGHT 222
INSTALLING BOOM CYLINDER 223
INSTALLING BOOM 225
CONNECTING HOSES BETWEEN BOOM CYLINDER AND MACHINE 226
INSTALLING BOOM CYLINDER ROD 227
INSTALLING ARM 228
CONNECTING ARM CYLINDER ROD 229
CONNECTING BUCKET CYLINDER HOSES 230
INSTALLING BUCKET 231
INSTALLING AND ADJUSTING MIRROR 232
FINAL INSPECTION 233
TRANSPORTING BY ROAD 234
TRANSPORTING THE MACHINE BY TRAILER 234
LOADING/UNLOADING ON A TRAILER 234
RETRACTING OR EXTENDING THE SIDE FRAME 238
RETRACTING THE SIDE FRAME 239
EXTENDING THE SIDE FRAME 241
ZX450LC-3 (BACKHOE) 244
ZX650LC-3 (BACKHOE) 252
ZX850LC-3 (BACKHOE) 261
MAINTENANCE 271
CORRECT MAINTENANCE AND INSPECTION PROCEDURES 271
CHECK THE HOUR METER REGULARLY 272
USE CORRECT FUELS AND LUBRICANTS 272
LAYOUT 273
PREPARE MACHINE FOR MAINTENANCE 276
HOOD AND ACCESS COVERS 277
PERIODIC REPLACEMENT OF PARTS 280
MAINTENANCE GUIDE 281
A GREASING 287
B ENGINE 311
C TRANSMISSION 314
D HYDRAULIC SYSTEM 319
E FUEL SYSTEM 335
F AIR CLEANER 345
G COOLING SYSTEM 348
H AIR CONDITIONER 355
I ELECTRICAL SYSTEM 361
J MISCELLANEOUS 368
MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS 409
MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS 409
STORAGE 411
STORING THE MACHINE 411
REMOVING THE MACHINE FROM STORAGE 412
TROUBLESHOOTING 413
IMPOSSIBLE TO START THE ENGINE 413
ENGINE 414
ELECTRICAL SYSTEM 418
MODE SELECTION 420
CONTROL LEVERS 421
HYDRAULIC SYSTEM 421
SPECIFICATIONS 425
SPECIFICATIONS (BACKHOE) 425
WORKING RANGES (BACKHOE) 426
SHOE TYPES AND APPLICATIONS 427
BUCKET TYPES AND APPLICATIONS (BACKHOE) 428
SPECIFICATIONS 429
WORKING RANGES 430
SHOE TYPES AND APPLICATIONS 431
BUCKET TYPES AND APPLICATIONS 432
SPECIFICATIONS (BACKHOE) 433
WORKING RANGES (BACKHOE) 434
SHOE TYPES AND APPLICATIONS 435
BUCKET TYPES AND APPLICATIONS (BACKHOE) 436
SOUND LEVEL RESULTS (2000/14/EC) 437
VIBRATION LEVEL 437
OPTIONAL ATTACHMENTS AND DEVICES 439
COUNTERWEIGHT REMOVAL 439
COUNTERWEIGHT INSTALLATION 445
Counterweight Removal/Install Device Alarm(Optional) 449
ZX450LC-3 (BACKHOE) 450
ZX650LC-3 454
ZX650LC-3 (BACKHOE) 455
ZX850LC-3 (BACKHOE) 463
ZX850LC-3 464
INDEX 471

S.V 03/24