Linkbelt 80X3 HYDRAULIC EXCAVATOR OPERATOR’S MANUAL – PDF DOWNLOAD

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Linkbelt 80X3 HYDRAULIC EXCAVATOR OPERATOR’S MANUAL – PDF DOWNLOAD

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Linkbelt 80X3 HYDRAULIC EXCAVATOR OPERATOR’S MANUAL – PDF DOWNLOAD

Language : English
Pages :195
Downloadable : Yes
File Type : PDF

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Linkbelt 80X3 HYDRAULIC EXCAVATOR OPERATOR’S MANUAL – PDF DOWNLOAD

• Be prepared for emergencies. Always have a first aid kit and a working fire extinguisher with you and know how to use each. Avoid loose fitting clothing, loose or uncovered long hair, jewelry and loose personal articles. Know and use the protective equipment that is to be worn when operating this excavator.
• Hard hats, protective glasses, protective shoes, gloves, reflector type vests, respirators and ear protection are examples of types of equipment that may be required. Certain protective equipment should be replaced and renewed upon age and wear. Old hard hats may not afford the original users intention.
• Faded and soiled vests are no longer as highly visible as original intended. See the manufacturer’s recommendation. Do not rush. Walk, do not run. Know and use the hand signals required for particular jobs and know who has the responsibility for signaling.

GENERAL

It is the responsibility of the operator to read and understand the operator’s manual and other information provided and use the correct operating procedure.

• Excavators should be operated only by qualified operators. Do not operate this excavator or perform maintenance work if you have not had appropriate training and have not read and fully understand the instructions and warnings in this manual. Wear the seat belt at all times when operating the excavator.
• Inspect the seat belt end mounting bolts on a daily basis to ensure their integrity. Make sure all protective guards are in place and secure. Remove all loose objects stored in the excavator. Remove all objects which do not belong in or on the excavator and its equipment.

TABLE OF CONTENTS:

Linkbelt 80X3 HYDRAULIC EXCAVATOR OPERATOR’S MANUAL – PDF DOWNLOAD

OPERATOR’S MANUAL 1
CHAPTER 1 – TO THE OWNER 7
LINK-BELT TECHNICAL MANUALS 7
CHAPTER 2 – EXCAVATOR COMPONENTS 9
EXCAVATOR COMPONENTS 9
ENGINE COMPONENTS 10
RIGHT, LEFT, FRONT AND REAR OF THE EXCAVATOR 11
IDENTIFICATION NUMBERS 12
TYPE, SERIAL NUMBER AND YEAR OF MANUFACTURE 12
Excavator Identification Locations 12
EXCAVATOR SERIAL NUMBER AND ENGINE SERIAL NUMBER 12
Excavator (A) 12
Engine (B) 13
ID Label (B) 13
Component serial numbers 13
Structure protection (ROPS) 13
Cab protection (FOPS) (Optional) 14
CHAPTER 3 – SAFETY, DECALS, AND HAND SIGNALS 15
SAFETY RULES 15
SAFETY AREA 15
UTILITY SAFETY 16
OPERATOR PRECAUTIONS 17
PERSONNEL 17
GENERAL 17
MOUNTING AND DISMOUNTING PRECAUTIONS 17
STARTING AND STOPPING PRECAUTIONS 17
OPERATING PRECAUTIONS 18
MAINTENANCE PRECAUTIONS 19
FUEL HANDLING PRECAUTIONS 20
BURN PREVENTION 20
HAZARDOUS CHEMICAL PRECAUTIONS 20
TRANSPORTING PRECAUTIONS 20
FIRE EXTINGUISHER 20
SEAT BELT PRECAUTIONS 21
QUICK COUPLER PRECAUTIONS 21
ENGINE PRECAUTIONS 21
SPECIFIC PRECAUTIONS TO THIS EXCAVATOR 21
DECALS 22
DECALS INSIDE THE CAB 22
1 KHP19120 24
A 24
B 24
C 25
2 KHP1941, KHP11720, KHP11730, KHP17380 26
2 KHP21120, KHP21150, KHP21160 27
3 KHP12170 27
4 KHP21890, KHP22140 (if equipped) 28
5 KHP10030 28
6 KHP1247 28
7 KHP1587 29
8 KAP0859 29
9 KHP18640 29
10 KHP1803 29
DECALS OUTSIDE OF THE CAB 30
1 KHP10050 31
2 KHP1534 31
3 KHP11470 31
4 KHP18180 31
5 KHP1535 32
6 KAP12950 32
7 KHP0210 32
8 KAP0974 32
9 KHP1536 33
10 RAP0144 33
11 KHP1014 33
12 KHP22680 33
13 KHP15760 34
14 KHP18150 34
15 KHP22060 34
16 KHP18250 34
17 KHP12192 35
18 KHP1542 35
19 KHP1010 35
20 KHP18620 35
21 KHP15191 36
22 KHP20210 36
23 KHP10070 36
24 KHP13150 36
25 KHP1757 37
HAND SIGNALS 38
START THE ENGINE 38
SHUT DOWN THE ENGINE 38
COME TO ME 38
MOVE AWAY FROM ME 38
GO THIS FAR 38
RAISE LOAD OR TOOL 38
ALL STOP AND HOLD 39
EMERGENCY STOP 39
RAISE LOAD OR TOOL 39
LOWER LOAD OR TOOL 39
SLOWLY RAISE THE LOAD OR TOOL 39
SLOWLY LOWER THE LOAD OR TOOL 39
RAISE TOOL 40
TURN THE EXCAVATOR TO THE LEFT (SWING LOAD LEFT) 40
TURN EXCAVATOR RIGHT (SWING LOAD RIGHT) 40
LOWER TOOL 40
RAISE TOOL 40
LOWER TOOL 40
RETRACT ARM 41
EXTEND ARM 41
FILL TOOL 41
EMPTY TOOL 41
CHAPTER 4 – INSTRUMENTS AND CONTROLS 43
CAB 43
STEPS AND ACCESS HANDLES 44
POSITION OF THE CAB CONTROLS AND ACCESSORIES 45
OPERATOR’S SEAT 47
SEAT CONTROLS 48
SEAT HEIGHT ADJUSTMENT 48
SEAT ADJUSTMENT 48
RECLINING ADJUSTMENT 48
ARMREST 48
HEADREST 48
SEAT BELT 48
RIGHT-HAND CONTROL ARM 49
LEFT-HAND CONTROL ARM 50
FRONT CONSOLE 51
COMPUTER MONITOR DISPLAY 52
COMPUTER MONITOR CONTROLS 54
MENU DISPLAY SCREEN 55
MESSAGE DISPLAY LIST 56
HEATING, VENTILATION AND AIR-CONDITIONING CONTROL 58
CONTROL PATTERN SELECTOR VALVE 59
ARM AND UPPERSTRUCTURE SWING LEFT-HAND CONTROL LEVER IN PATTERN D 60
BOOM AND BUCKET RIGHT-HAND CONTROL LEVER IN PATTERN D 60
BOOM AND UPPERSTRUCTURE SWING LEFT-HAND CONTROL LEVER IN PATTERN C 61
ARM AND BUCKET RIGHT-HAND CONTROL LEVER IN PATTERN C 61
TRAVEL CONTROL 62
AUXILIARY PEDAL (IF EQUIPPED) 62
PROPORTIONAL SWITCH (IF EQUIPPED) 63
LOW FLOW HYDRAULIC CIRCUIT CONTROL PEDAL (IF EQUIPPED) 64
LOW FLOW HYDRAULIC CIRCUIT PROPORTIONAL SWITCH (IF EQUIPPED) 65
FOOTREST 66
ADJUSTMENT AND LOCKING THE AUXILIARY PEDALS (IF EQUIPPED) 67
BLADE OPERATION 68
BOOM SWING PEDAL 68
GATE LOCK 69
CAB LIGHT 70
COAT HANGER HOOK 70
CAB DOOR WINDOWS 70
CUP HOLDER 70
MAGAZINE RACK 70
FUSE BOX 71
CAB RADIO 72
TO OPERATE: 73
TO SELECT STATION 73
TO SET A STATION IN THE PRESETS 73
AUTO STORE MEMORY 73
CLOCK 73
AUXILIARY INPUT 73
RESET FUNCTION 74
SPEAKERS 74
WINDSHIELD 75
OPENING 75
CLOSING 76
LOWER FRONT WINDOW 77
SUN ROOF 77
AIR VENTS 78
REAR WINDOW 78
REAR VIEW MIRRORS 79
MIRROR INSTALLATION AND ADJUSTMENT 79
MIRROR A (ON THE CAB HANDRAIL) 80
MIRROR B (ON THE UPPER STRUCTURE: RIGHT) 80
MIRROR C (ON THE UPPER STRUCTURE: RIGHT) 81
MIRROR D (ON THE CAB: REAR) 81
REAR VIEW CAMERA 82
FUEL TANK 83
ENGINE HOOD 83
WINDSHIELD WASHER RESERVOIR 84
SIDE DOORS 84
LEFT-HAND REAR SIDE DOOR 84
RIGHT-HAND FRONT SIDE DOOR 84
TOWING POINT 85
LIFTING EYES 85
CAB PROTECTION (ROPS AND FOPS) 86
ROPS (Standard) 86
FOPS (Optional) 86
CHAPTER 5 – OPERATING INSTRUCTIONS 87
BEFORE OPERATING THE EXCAVATOR 87
OPERATING THE EXCAVATOR 88
RUN-IN PERIOD 89
AFTER THE FIRST 50 HOURS 89
AFTER THE FIRST 500 HOURS 89
ANTI-THEFT PROTECTION DEVICE 90
TO SET PASSWORD 90
TO ACTIVATE THE ANTI-THEFT 90
TO UNLOCK THE ANTI-THEFT 90
STARTING THE ENGINE 91
BRINGING THE EXCAVATOR UP TO OPERATING TEMPERATURE 92
ENGINE AUTOMATIC WARM-UP 92
MANUAL ENGINE WARM-UP 92
HYDRAULIC FLUID WARM-UP 92
ENGINE OPERATION 93
STOPPING THE ENGINE 93
IN THE EVENT OF AN EMERGENCY 93
OPERATING THE EXCAVATOR IN COLD WEATHER 94
BATTERY 94
FUEL 94
ENGINE OIL 94
HYDRAULIC FLUID 94
COOLANT SOLUTION 94
OPERATING THE EXCAVATOR IN HOT WEATHER 94
BASIC OPERATION 95
EXCAVATOR TRAVEL 95
OPERATING THE EXCAVATOR IN WATER 97
PARKING THE EXCAVATOR 98
OPERATING THE EXCAVATOR ON SLOPING GROUND 98
TOWING THE EXCAVATOR 99
OPERATING THE BUCKET 99
FILLING 99
EXCAVATING METHOD 99
LOAD HANDLING100
LIFT CAPACITIES CHART100
LOWERING THE ATTACHMENT IN THE EVENT OF AN EXCAVATOR FAILURE101
AUXILIARY HYDRAULIC CIRCUITS102
SINGLE-ACTING AUXILIARY HYDRAULICS (SAH)102
THUMB AUXILIARY HYDRAULICS (TAH)102
MULTI-FUNCTION AUXILIARY HYDRAULICS (MFH)102
SECONDARY AUXILIARY HYDRAULICS (SAH)102
COMBINATION AUXILIARY HYDRAULICS (CAH)102
AFTERMARKET AUXILIARY HYDRAULIC KITS102
ACTIVATING SINGLE-ACTING AUXILIARY HYDRAULICS103
AUXILIARY HYDRAULIC CRUSHER/DOUBLE FLOW103
HYDRAULIC EXCAVATOR QUICK COUPLER OPERATION104
ATTACHING A BUCKET104
RELEASING THE BUCKET107
MAINTENANCE CHECKS109
MAINTENANCE INSTRUCTIONS109
CHAPTER 6 – SERVICING INTERVALS111
SERVICING INTERVALS111
SERVICE SPECIFICATIONS111
HOURMETER111
DAILY INSPECTIONS112
GENERAL REMARKS112
ENGINE112
UPPERSTRUCTURE112
UNDERCARRIAGE112
ATTACHMENT112
AFTER STARTING THE ENGINE112
MAINTENANCE CHART113
Service points113
Intervals114
MAINTENANCE INFORMATION SCREEN117
CHAPTER 7 – LUBRICATION, FILTERS, AND FLUIDS119
FLUIDS AND LUBRICANTS119
HYDRAULIC FLUID119
TEMPERATURE CLIMATES119
HOT CLIMATES119
COLD CLIMATES119
TRANSMISSION COMPONENT OIL119
GREASE119
ENGINE OIL119
FUEL119
CONDITIONS APPLICABLE TO DIESEL FUEL119
FUEL STANDARDS119
FUEL STORAGE119
BIODIESEL FUEL120
BIODIESEL FUEL USAGE CONDITIONS120
BIODIESEL FUEL HANDLING120
ANTI-FREEZE/ANTI-CORROSION120
ENVIRONMENT120
LUBRICATION CHART121
LUBRICATION POINTS122
Every 1000 Hours (EMS: easy maintenance system)123
Every 50 HOURS124
TURNTABLE BEARING125
Every 500 HOURS125
GREASING THE TURNTABLE TEETH126
Every 500 hours126
FLUID LEVELS127
EVERY 10 HOURS127
EVERY 250 HOURS127
ENGINE128
SERVICE SPECIFICATIONS128
ENGINE OIL LEVEL128
DRAINING, REPLACING THE OIL FILTER, AND FILLING 129
COOLING SYSTEM130
SERVICE SPECIFICATIONS130
COOLANT SOLUTION130
LEVEL130
DRAINING130
RINSING131
FILLING131
FUEL SYSTEM132
SERVICE SPECIFICATIONS132
DRAINING THE FUEL TANK132
CLEANING THE FUEL TANK FILTER132
FUEL PRE-FILTER133
CHANGING THE PRE-FILTER ELEMENT133
FUEL MAIN FILTER134
CHANGING THE FUEL MAIN FILTER135
FUEL LINE AIR BLEEDING136
CLEANING THE ELECTROMAGNETIC FEED PUMP FILTER137
RELEASING PRESSURE IN THE HYDRAULIC SYSTEM139
HYDRAULIC SYSTEM140
SERVICE SPECIFICATIONS140
LEVEL IN THE RESERVOIR141
FILLING THE HYDRAULIC RESERVOIR141
PILOT FILTER REPLACEMENT141
REPLACING THE RESERVOIR BREATHER FILTER ELEMENT142
RETURN FILTER REPLACEMENT142
CLEANING AND REPLACEMENT OF THE SUCTION SCREEN143
REPLACING THE HYDRAULIC FLUID143
RESERVOIR SEDIMENT REMOVAL144
BLEEDING AIR FROM THE HYDRAULIC COMPONENTS145
ATTACHMENT CYLINDERS145
SWING REDUCTION GEAR145
HYDRAULIC BREAKER (OPTIONAL) – REPLACING HYDRAULIC FLUID AND FILTERS WITH STANDARD HYDRAULIC FLUID146
HYDRAULIC FLUID146
CHECKING THE HYDRAULIC SYSTEM LINES146
AIR FILTER147
SERVICE SPECIFICATIONS147
INSPECTION147
CLEANING THE OUTER ELEMENT147
INSPECTING THE ELEMENT147
REPLACING THE ELEMENTS148
TURNTABLE BEARING149
SERVICE SPECIFICATIONS149
GREASING THE TURNTABLE BEARING149
GREASING THE TURNTABLE TEETH149
TRAVEL REDUCTION GEARS150
SERVICE SPECIFICATIONS150
LEVEL150
DRAINING AND REFILLING150
CHAPTER 8 – MAINTENANCE AND ADJUSTMENTS151
TRACKS151
MAINTENANCE SPECIFICATIONS151
CLEANING151
CHECKING THE TENSION151
ADJUSTING THE TENSION152
TO INCREASE TENSION152
TO REDUCE TENSION152
TIGHTENING TORQUE OF THE TRACK SHOE153
TRACK ROLLERS AND IDLER WHEELS154
MAINTENANCE SPECIFICATIONS154
RADIATOR AND OIL COOLER155
MAINTENANCE SPECIFICATIONS155
CLEANING155
FAN AND ALTERNATOR BELT156
MAINTENANCE SPECIFICATIONS156
CHECKING THE TENSION156
ADJUSTING THE TENSION156
REPLACING THE BELT156
INSPECTING AND CLEANING THE EXCAVATOR157
MAINTENANCE SPECIFICATIONS157
ADJUSTMENT OF ENGINE VALVE ROCKER CLEARANCES157
SERVICE SPECIFICATIONS157
CAB PROTECTION (FOPS)157
SERVICE SPECIFICATIONS157
CHECKING FOR CYLINDER LEAKAGE158
REPLACING A BUCKET159
REMOVAL159
INSTALLATION159
FIRE EXTINGUISHER (NOT SUPPLIED)160
MAINTENANCE SPECIFICATIONS160
WELDING ON THE EXCAVATOR160
PLASTIC AND RESIN PARTS160
AIR CONDITIONING161
MAINTENANCE SPECIFICATIONS161
INSPECTION161
CLEANLINESS OF THE CONDENSER161
CHECKING THE BELT TENSION161
Tension Adjustment161
CHECKING THE LINES161
CLEANING THE FRESH AIR INTAKE FILTER161
CLEANING THE INSIDE AIR INTAKE FILTER162
CHECKING THE CHARGE STATE OF THE SYSTEM162
HARDWARE TORQUE INSPECTION163
SERVICE SPECIFICATIONS163
ENGINE TROUBLESHOOTING164
CHAPTER 9 – ELECTRICAL SYSTEMS167
FUSES167
FUSE FUNCTIONS167
BATTERY DISCONNECT SWITCH169
BATTERY170
MAINTENANCE SPECIFICATION170
ACCESS TO THE BATTERIES170
CHECKING A BATTERY171
REPLACING A BATTERY 171
REMOVAL171
INSTALLATION171
CONNECTING ONE OR TWO BOOSTER BATTERIES172
ALTERNATOR172
MAINTENANCE SPECIFICATION172
STARTER MOTOR172
MAINTENANCE SPECIFICATION172
REPLACING A BULB173
CAB LIGHT173
WORKING LIGHTS ON THE CAB AND ON THE ATTACHMENT173
CHAPTER 10 – TRANSPORTATION & STORAGE INSTRUCTIONS175
TRANSPORTING THE EXCAVATOR175
REMOVING THE ATTACHMENT FROM THE EXCAVATOR175
BY RAIL175
ON A TRAILER175
LOADING THE EXCAVATOR176
TIE DOWN ON TRANSPORT VEHICLE178
UNLOADING THE EXCAVATOR180
LIFTING THE EXCAVATOR181
EXCAVATOR STORAGE182
PREPARATION FOR STORAGE182
PERIODICAL CHECKS182
STARTING UP AFTER STORAGE182
CHAPTER 11 – SPECIFICATIONS183
ENGINE183
ELECTRICAL SYSTEMS183
HYDRAULIC SYSTEM183
RELIEF VALVES PRESSURES:183
HYDRAULIC CYLINDERS:183
HYDRAULIC OIL FILTRATION:183
SWING:184
TRAVEL:184
WEIGHTS184
UNDERCARRIAGE184
SPECIFICATIONS PER TRACK ASSEMBLY184
CAPACITY OF SYSTEMS AND COMPONENTS184
ATTACHMENT184
DIGGING FORCE184
EXCAVATOR OVERALL DIMENSIONS185
WORKING RANGE186
LIFTING CAPACITIES – ISO RATINGS188
CHAPTER 12191
INDEX191

S.M 2/1/25