Operator Manual Case CX460 Crawler Excavator 6-32531 PDF Download

Description

Case CX460 Crawler Excavator Operator’s Manual 6-32531 – PDF DOWNLOAD

DESCRIPTION:

Case CX460 Crawler Excavator Operator’s Manual 6-32531 – PDF DOWNLOAD

TO THE OWNER :

Your machine has been designed and built to the highest standards of quality. It conforms to all current safety regulations. See “Official documents”. However, the risk of accidents can never be completely excluded. That is why it is essential to observe elementary safety rules and precautions.

• Read this manual carefully, paying particular attention to the instructions concerning safety, operation and maintenance so as to avoid the risk of injury while operating or servicing the machine. Use this manual as a guide. Your machine will remain a reliable working tool provided it is kept in good working condition and serviced properly.
• The standard attachment and tools of this machine are designed to carry out all types of earth-moving, handling, boring and ditching work etc. If you have to use your machine for handling a load (tubes, pipes, shuttering, etc.), make sure that it is suitable for carrying out that type of work.
• For this type of application, the machine must be equipped with safety valves, an overload indicator, a load handling chart corresponding to the type of machine and its attachment and a load fixing point. All legal requirements must also be strictly observed. Do not use this machine for any application or purpose other than those described in this manual.
• If the machine is to be used for work involving the use of special attachments, accessories or equipment, consult your CASE Dealer in order to make sure that any adaptations or modifications made are in keeping with the machine’s technical specifications and with prevailing safety requirements. Any modification or adaptation which is not approved by the manufacturer may invalidate the machine’s initial conformity with safety requirements.

TABLE OF CONTENTS:

Case CX460 Crawler Excavator Operator’s Manual 6-32531 – PDF DOWNLOAD

TO THE OWNER ……………………………………………………………………………….. 5 – 9
CX460 HYDRAULIC CRAWLER EXCAVATOR ………………………………………. 5
TO THE OWNER ………………………………………………………………………………… 6
RIGHT, LEFT, FRONT AND REAR OF THE MACHINE …………………………… 9
IDENTIFICATION NUMBERS/MACHINE COMPONENTS ……………………. 10 – 13
TYPE, SERIAL NUMBER AND YEAR OF MANUFACTURE …………………… 10
NOISE LEVEL …………………………………………………………………………………… 11
MACHINE COMPONENTS …………………………………………………………………. 12
SAFETY/DECALS/HAND SIGNAL ……………………………………………………. 14 – 35
SAFETY INSTRUCTIONS ………………………………………………………………….. 14
DECALS …………………………………………………………………………………………… 26
HAND SIGNALS ……………………………………………………………………………….. 31
CONTROLS/INSTRUMENTS/ACCESSORIES ……………………………………. 36 – 78
CAB DOOR ………………………………………………………………………………………. 36
STEPS AND ACCESS HANDLES ……………………………………………………….. 37
OPERATOR’S COMPARTMENT CONTROLS ……………………………………… 38
SYSTEMS DISPLAY AND CONTROL PANEL ………………………………………. 44
HEATING AND VENTILATION OR AIR CONDITIONING CONTROLS …….. 58
OPERATOR’S SEAT …………………………………………………………………………. 63
WINDSHIELD …………………………………………………………………………………… 66
LOWER FRONT WINDOW …………………………………………………………………. 67
REAR WINDOW AND EMERGENCY EXIT ………………………………………….. 68
FUEL TANK ……………………………………………………………………………………… 69
REAR VIEW MIRRORS ……………………………………………………………………… 70
FRONT STORAGE BOX ……………………………………………………………………. 70
SIDE DOORS …………………………………………………………………………………… 71
ENGINE HOOD ………………………………………………………………………………… 72
LOWER PANELS ………………………………………………………………………………. 73
WINDSHIELD WASHER RESERVOIR ………………………………………………… 73
LOAD HANDLING EYES ……………………………………………………………………. 74
ROTATING BEACON CABLE …………………………………………………………….. 75
SAFETY VALVES ……………………………………………………………………………… 75
OPTIONAL TOOL FLOW SELECTOR BLOCKS ……………………………………. 76
OPTIONAL TOOL SUPPLY VALVES …………………………………………………… 76
FUEL TANK FILLER PUMP ………………………………………………………………… 77
OPERATING INSTRUCTIONS ………………………………………………………… 79 – 123
BEFORE OPERATING THE MACHINE ……………………………………………….. 79
OPERATING THE MACHINE ……………………………………………………………… 80
RUN-IN PERIOD ……………………………………………………………………………….. 82
ANTI-THEFT DEVICE ………………………………………………………………………… 83
STARTING THE ENGINE …………………………………………………………………… 86
BRINGING THE MACHINE UP TO OPERATING TEMPERATURE …………. 88
ENGINE OPERATION ……………………………………………………………………….. 89
2
Operating instructions (continued)
OPERATING THE MACHINE IN COLD WEATHER ………………………………. 90
OPERATING THE MACHINE IN HOT WEATHER …………………………………. 90
STOPPING THE ENGINE ………………………………………………………………….. 91
MACHINE OPERATION …………………………………………………………………….. 92
MACHINE TRAVEL …………………………………………………………………………… 94
HANDLING THE MACHINE ……………………………………………………………….. 97
LOAD HANDLING …………………………………………………………………………….. 97
LOAD HANDLING LIMITS ………………………………………………………………….. 99
OPERATING THE MACHINE IN WATER …………………………………………… 100
OPERATING THE MACHINE ON SLOPING GROUND ……………………….. 100
OPERATING THE BACKHOE BUCKET …………………………………………….. 101
QUICK COUPLER INSTALLATION …………………………………………………… 102
QUICK TOOL INSTALLATION AND REMOVAL ………………………………….. 103
PARKING THE MACHINE ………………………………………………………………… 107
TOWING THE MACHINE …………………………………………………………………. 108
LOWERING THE ATTACHMENT IN THE EVENT
OF MACHINE FAILURE ……………………………………………………………….. 109
HYDRAULIC BREAKER OR HIGH FLOW HYDRAULIC CIRCUITS ………. 110
PLACING THE TRACKS IN THE TRANSPORT POSITION ………………….. 114
PLACING THE TRACKS IN THE WORK POSITION ……………………………. 116
TRANSPORTING THE MACHINE …………………………………………………….. 117
HANDLING THE HYDRAULIC BREAKER ………………………………………….. 121
BREAKING TECHNIQUES ON A HYDRAULIC BREAKER …………………… 121
CHOICE OF TOOLS ON A HYDRAULIC BREAKER ……………………………. 122
SPECIAL CONDITIONS OF USE ON A HYDRAULIC BREAKER ………….. 123
SERVICING INTERVALS ……………………………………………………………… 124 – 130
SERVICING INSTRUCTIONS …………………………………………………………… 124
HOURMETER …………………………………………………………………………………. 125
DAILY INSPECTION ……………………………………………………………………….. 125
QUICK COUPLER SERVICING INSTRUCTIONS ……………………………….. 127
QUICK COUPLER INCORRECT FUNCTIONING ………………………………… 127
INTERVALS ……………………………………………………………………………………. 128
HYDRAULIC BREAKER INTERVALS ………………………………………………… 130
LUBRICATION/FILTERS/FLUIDS …………………………………………………. 131 – 172
FLUIDS AND LUBRICANTS ……………………………………………………………… 131
ENVIRONMENT ……………………………………………………………………………… 134
FLUID AND LUBRICANT CAPACITIES AND SPECIFICATIONS ………….. 135
GREASE POINTS …………………………………………………………………………… 136
GREASING THE TURNTABLE TEETH ……………………………………………… 141
GREASING THE SWING REDUCTION GEAR ……………………………………. 141
GREASING THE HYDRAULIC BREAKER ………………………………………….. 142
LEVELS …………………………………………………………………………………………. 143
ENGINE …………………………………………………………………………………………. 145
3
Lubrication/filters/fluids (continued)
COOLING SYSTEM …………………………………………………………………………. 148
FUEL SYSTEM ……………………………………………………………………………….. 151
RELEASING PRESSURE IN THE HYDRAULIC SYSTEM ……………………. 154
HYDRAULIC SYSTEM …………………………………………………………………….. 155
AIR FILTER …………………………………………………………………………………….. 166
SWING REDUCTION GEAR …………………………………………………………….. 170
TRAVEL REDUCTION GEARS …………………………………………………………. 172
MAINTENANCE/ADJUSTMENTS ………………………………………………….. 173 – 199
TRACKS ………………………………………………………………………………………… 173
TRACK ROLLERS AND IDLER WHEELS …………………………………………… 176
RADIATOR AND OIL COOLER …………………………………………………………. 176
FAN AND ALTERNATOR DRIVE BELT ……………………………………………… 177
FUEL TANK FILTER ………………………………………………………………………… 179
INSPECTING AND CLEANING THE MACHINE ………………………………….. 179
CHECKING FOR CYLINDER LEAKAGE ……………………………………………. 180
PLASTIC AND RESIN PARTS ………………………………………………………….. 180
REPLACING A TOOTH TIP ON A BACKHOE BUCKET ……………………….. 181
TEETH AND TOOTH TIP WEAR LIMITS ……………………………………………. 182
REPLACING A BACKHOE BUCKET ………………………………………………….. 183
SHIMMING THE BACKHOE BUCKET ……………………………………………….. 185
REPLACING A TOOL ON A HYDRAULIC BREAKER ………………………….. 186
REPLACING A TOOL BUSHING ON A HYDRAULIC BREAKER …………… 188
WEAR LIMITS ON A HYDRAULIC BREAKER …………………………………….. 189
REPLACING A HYDRAULIC BREAKER …………………………………………….. 190
CHECKING THE QUICK COUPLER LATCHING HOOK OPENING ……….. 191
WELDING ON THE MACHINE ………………………………………………………….. 192
FIRE EXTINGUISHER ……………………………………………………………………… 192
AIR CONDITIONING ……………………………………………………………………….. 193
ENGINE TROUBLESHOOTING ………………………………………………………… 196
HARDWARE TORQUE INSPECTION ………………………………………………… 198
ELECTRICAL SYSTEM ………………………………………………………………… 200 – 206
FUSES …………………………………………………………………………………………… 200
BATTERIES ……………………………………………………………………………………. 202
CONNECTING BOOSTER BATTERIES …………………………………………….. 204
REPLACING A BULB ………………………………………………………………………. 205
STORAGE ………………………………………………………………………………….. 207 – 209
STORING THE MACHINE ………………………………………………………………… 207
4
SPECIFICATIONS ……………………………………………………………………….. 210 – 222
ENGINE …………………………………………………………………………………………. 210
HYDRAULIC SYSTEM …………………………………………………………………….. 210
UNDERCARRIAGE …………………………………………………………………………. 212
SAFETY DEVICES ………………………………………………………………………….. 212
OPERATOR’S COMPARTMENT ………………………………………………………. 212
NOISE LEVEL ………………………………………………………………………………… 212
CAB ………………………………………………………………………………………………. 213
WEIGHTS ………………………………………………………………………………………. 213
ONE-PIECE BOOM …………………………………………………………………………. 213
DIPPER …………………………………………………………………………………………. 213
BUCKETS ………………………………………………………………………………………. 214
MACHINE OVERALL DIMENSIONS ………………………………………………….. 215
WORKING RANGE …………………………………………………………………………. 217
HYDRAULIC BREAKERS ………………………………………………………………… 219
QUICK COUPLER …………………………………………………………………………… 222
ALPHABETICAL INDEX ……………………………………………………………… 223 – 226

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