Cat Bucyrus Hydraulic Excavator RH 170 Operating Instructions Manual – PDF DOWNLOAD

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Cat Bucyrus Hydraulic Excavator RH 170 Operating Instructions Manual – PDF DOWNLOAD

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Cat Bucyrus Hydraulic Excavator RH 170 Operating Instructions Manual – PDF DOWNLOAD

Language : English
Pages : 286
Downloadable : Yes
File Type : PDF

DESCRIPTION:

Cat Bucyrus Hydraulic Excavator RH 170 Operating Instructions Manual – PDF DOWNLOAD

• These operating instructions are designed to familiarize the operator with the machine and its designated use. The operating instructions contain important information on how to operate the machine safely, properly and with maximum efficiency. Observing these instructions helps to prevent hazardous situations, to reduce repair costs and downtimes and to increase the reliability and service life of the machine.
• The operating instructions must be supplemented by the respective national rules and regulations for accident prevention and environmental protection. The operating instructions must always be available in the driver’s cab of the machine. The operating instructions must be read and put into practice by any person in charge of carrying out work with or on the machine, such as

• In addition to the operating instructions and the mandatory rules and regulations for accident prevention and environmental protection in the user’s country and at the place where the machine is to be used, the generally recognized technical rules for safe and proper working must be observed 1 The operating instructions are directed to the construction- machine specialist.
• They cannot provide basic know-how. This can be acquired, for example, in several days’ instruction by a qualified Bucyrus HEX mechanic or by attending an Bucyrus HEX training course for operators or maintenance personnel. The Bucyrus HEX after-sales service will be pleased to deal with any queries you may have after reading through the operating instructions.
• 1 Complies with VDMA recommendation “Operating instructions” All Bucyrus HEX operating manuals are issued in German and then translated. Even a good translation may give rise to questions which Bucyrus HEX will be pleased to answer. The operating instructions are not work instructions for carrying out major repairs. Such work is willingly done for you by the Bucyrus HEX aftersales service.
• The documentation relating to the machine is listed according to scope, quantity and language in the shipping note of the machine or in the covering letter if supplied separately. The operating instructions and spare-parts list are marked with the serial number of the machine. On taking receipt of the consignment, please check that the documentation is complete and in the language requested by you

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TABLE OF CONTENTS:

Cat Bucyrus Hydraulic Excavator RH 170 Operating Instructions Manual – PDF DOWNLOAD

1 INTRODUCTION............................................................................................................................................................... 11
	PREFACE ................................................................................................................................................................. 13
	WARRANTY ................................................................................................................................................................ 14
	FUNDAMENTAL SAFETY INSTRUCTIONS ......................................................................................................................................... 15
		Warnings and symbols ................................................................................................................................................ 15
	DESIGNATED USE .......................................................................................................................................................... 16
	ORGANIZATIONAL MEASURES ................................................................................................................................................. 17
		Selection and qualification of personnel; basic responsibilities .................................................................................................... 18
		Safety instructions governing specific operational phases ........................................................................................................... 18
		Special work in conjunction with utilization of the machine and maintenance and repairs as well as troubleshooting during work; disposal of parts and consumables.... 19
		Warning of special dangers........................................................................................................................................... 20
		Gas, dust, steam and smoke .......................................................................................................................................... 21
		Hydraulic equipment ................................................................................................................................................. 21
	FIRE AND EXPLOSION HAZARD ............................................................................................................................................... 22
	NOTES ................................................................................................................................................................... 23
2 OPERATION.................................................................................................................................................................. 25
	OPERATION - SAFETY INSTRUCTIONS.......................................................................................................................................... 27
	OPERATION, FIRE AND EXPLOSION HAZARD .................................................................................................................................... 29
	DESCRIPTION OF THE EXCAVATOR............................................................................................................................................. 30
		Excavator layout..................................................................................................................................................... 31
		Undercarriage........................................................................................................................................................ 32
		Superstructure....................................................................................................................................................... 32
		Drive................................................................................................................................................................ 32
		Hydraulic system..................................................................................................................................................... 32
		Pump Managing System (PMS)........................................................................................................................................... 32
		Stored Program Control (SPC) ........................................................................................................................................ 32
		Central Management System (CMS) ..................................................................................................................................... 32
		Demand control / Zero-flow regulation................................................................................................................................ 33
		Automatic engine speed reduction .................................................................................................................................... 33
		Board-Control-System (BCS) .......................................................................................................................................... 33
		Electrical system ................................................................................................................................................... 33
		Signs ............................................................................................................................................................... 35
		Entering and leaving the machine, Safety instructions................................................................................................................ 36
		Folding ladder (optional) ........................................................................................................................................... 37
		Swinging ladder (optional) .......................................................................................................................................... 38
		Cab interior lamp ................................................................................................................................................... 39
		Servicing lighting .................................................................................................................................................. 40
		Illuminating the control column ..................................................................................................................................... 40
		EMERGENCY STOP switch ............................................................................................................................................... 41
		Windscreen washer ................................................................................................................................................... 42
		Trainer's / instructor's seat ....................................................................................................................................... 42
		Driver's seat ....................................................................................................................................................... 43
		Fire extinguisher ................................................................................................................................................... 45
		Automatic fire-extinguishing system (optional) ...................................................................................................................... 46
		Harness (optional) .................................................................................................................................................. 47
	MONITORING, WARNING AND CONTROL ELEMENTS ................................................................................................................................ 50
	PUTTING THE MACHINE INTO OPERATION ...................................................................................................................................... 80
		Refuelling .......................................................................................................................................................... 80
		Service station (tanklift) .......................................................................................................................................... 80
		Switching the electrical system on and off .......................................................................................................................... 86
	STARTING AND STOPPING THE ENGINES ....................................................................................................................................... 87
		Starting the engines ................................................................................................................................................ 87
		Starting the engines at low temperatures ............................................................................................................................ 88
		Shutting off the engines ............................................................................................................................................ 89
		Emergency - stop .................................................................................................................................................... 89
	AIR CONDITIONER (OPTION)................................................................................................................................................. 90
		Back-up heating (option) ............................................................................................................................................ 91
	TRAVELLING, SAFETY INSTRUCTIONS ......................................................................................................................................... 93
		Superstructure basic position ....................................................................................................................................... 94
		Travel forwards/backwards ........................................................................................................................................... 94
		Emergency machine drive ............................................................................................................................................. 98
		Superstructure holding brakes .......................................................................................................................................100
		Track parking brake .................................................................................................................................................100
	TRANSPORTING THE MACHINE ................................................................................................................................................101
		Transport - Safety instructions .....................................................................................................................................101
	WORKING OPERATION - SAFETY INSTRUCTIONS .................................................................................................................................102
	WORKING OPERATION .......................................................................................................................................................104
		Before starting work ................................................................................................................................................104
		Swing the superstructure ............................................................................................................................................104
		Braking the superstructure ..........................................................................................................................................104
		Working movements ...................................................................................................................................................105
		After daily operation ...............................................................................................................................................106
	ASSEMBLING WORKING EQUIPMENT - SAFETY INSTRUCTIONS ......................................................................................................................107
		Securing the machine ................................................................................................................................................109
	CORROSION PROTECTION FOR PINS AND BEARINGS (BUSHINGS AND HUBS) ..........................................................................................................110
	NOTES ...................................................................................................................................................................111
3 INSPECTION AND SERVICING...................................................................................................................................................113
	INSPECTION AND SERVICING - SAFETY INSTRUCTIONS ..........................................................................................................................115
	INSPECTION AND SERVICING WORK, FIRE AND EXPLOSION HAZARD ................................................................................................................121
	INSPECTION AND SERVICING PLANS - INSTRUCTIONS ...........................................................................................................................123
		Intervals............................................................................................................................................................123
		Change of engine oil l...............................................................................................................................................123
		Air-intake system ...................................................................................................................................................123
		Oils / Greases ......................................................................................................................................................123
		Cleaning jobs .......................................................................................................................................................123
		Components ..........................................................................................................................................................123
		Plan V ..............................................................................................................................................................125
		Plan N ..............................................................................................................................................................127
		Plan T and W.........................................................................................................................................................129
		Plan A – E ..........................................................................................................................................................131
	LUBRICATING CHART – GREASE ..............................................................................................................................................140
		Lubricating chart – Grease (legend) .................................................................................................................................141
		Filling quantities - Grease..........................................................................................................................................141
	INSPECTION PLAN - OIL ...................................................................................................................................................142
		Inspection plan – Oil (legend) ......................................................................................................................................143
		Filling quantities - oil ............................................................................................................................................144
		Filling quantities - other...........................................................................................................................................144
	LUBRICANTS ..............................................................................................................................................................145
		Notes on the selection of oils and greases ..........................................................................................................................145
		I. Oils for combustion engines ......................................................................................................................................146
		II. Oils for hydraulic system .......................................................................................................................................147
		III.a Oils for pump gearboxes .......................................................................................................................................148
		III.b Oils for swing gearboxes ......................................................................................................................................149
		III.c Oils for travel gearboxes .....................................................................................................................................150
		V. Greases for bearings and swing rings .............................................................................................................................151
	SERVICING WORK ..........................................................................................................................................................152
		Hose line for oil and cooling liquid changes ........................................................................................................................152
	ENGINE ..................................................................................................................................................................153
		Engine - Safety instructions ........................................................................................................................................153
		Engine oil, checking the level / topping up .........................................................................................................................154
		Engine oil reservoir (optional), checking the oil level / topping up ................................................................................................155
		Engine oil, change ..................................................................................................................................................156
		Engine oil reservoir (optional), draining the oil off ...............................................................................................................158
		Engine oil filter, replace  r........................................................................................................................................160
		Engine oil reservoir (optional), replacing the oil filters ..........................................................................................................161
		Centrifuge (optional) ...............................................................................................................................................162
		Eliminator filter and centrifuge (optional) .........................................................................................................................163
		Cold-starting fluid (ether) - Replacing the pressure vessel .........................................................................................................165
	COOLING SYSTEM ..........................................................................................................................................................166
		Temperature .........................................................................................................................................................166
		Radiators ...........................................................................................................................................................167
		Cooling liquid, change ..............................................................................................................................................169
		Water filter ........................................................................................................................................................172
	AIR-INTAKE SYSTEM .......................................................................................................................................................173
		Main filter elements, removal and installation ......................................................................................................................174
		Main filter elements, checking and cleaning .........................................................................................................................175
		Safety filter element, replace ......................................................................................................................................176
		Air-intake lines ....................................................................................................................................................177
		Dust collection .....................................................................................................................................................177
	FUEL SYSTEM .............................................................................................................................................................178
		Fuel system, Safety instructions ....................................................................................................................................178
		Fuel filter, replace ................................................................................................................................................178
		Fuel system, venting ................................................................................................................................................179
		Cleaning the fuel tanks .............................................................................................................................................179
		Water trap (option) .................................................................................................................................................181
	ELECTRICAL SYSTEM  ......................................................................................................................................................183
		Electrical system - Safety instructions .............................................................................................................................183
		Alternator - Instructions ...........................................................................................................................................183
		Battery .............................................................................................................................................................184
		Switchgear cabinet ..................................................................................................................................................186
		Floodlight projector, replacing the lamp ............................................................................................................................188
	HYDRAULIC SYSTEM ........................................................................................................................................................190
		Hydraulic system - Safety instructions ..............................................................................................................................190
		Depressurizing the hydraulic system .................................................................................................................................190
		Checking the hydraulic oil level ....................................................................................................................................191
		Changing the hydraulic oil return-flow (hydraulic oil reservoir) ....................................................................................................193
		Bypass valves (hydraulic oil reservoir) .............................................................................................................................195
		Replacing the bypass valves and sealing rings .......................................................................................................................195
		Replacing the hydraulic oil return-flow filters (filter housing cooling system) .....................................................................................196
		Bypass valves (filter housing - cooling system) .....................................................................................................................197
		Breather filter .....................................................................................................................................................198
		Filter (control circuit and auxiliary control circuit)...............................................................................................................199
		High-pressure filter for working hydraulics .........................................................................................................................200
		High-pressure filters for the servo circuit .........................................................................................................................201
		High-pressure filters for feeding circuits and slewing pumps ........................................................................................................202
		Changing the hydraulic oil ..........................................................................................................................................203
		Venting the hydraulic system.........................................................................................................................................206
		Cleaning the hydraulic oil cooler....................................................................................................................................207
		Electronic excavator control.........................................................................................................................................208
		Pressure accumulator - Emergency lowering............................................................................................................................209
	PUMP TRANSFER GEARBOX ...................................................................................................................................................210
		Checking the gearbox oil level / Topping up with oil ................................................................................................................210
		Changing the gearbox oil ............................................................................................................................................211
		Gearbox venting .....................................................................................................................................................213
		Pump transfer gearbox lube oil filters ..............................................................................................................................214
	SWING GEARBOX ...........................................................................................................................................................215
		Gearbox - Checking the oil level / Topping up with oil ..............................................................................................................215
		Changing the gearbox oil ............................................................................................................................................215
		Gearbox venting .....................................................................................................................................................216
	TRAVEL GEARBOX ..........................................................................................................................................................217
		Gearbox - Checking the oil level / Topping up with oil ..............................................................................................................217
		Pre-chamber / spur wheel section, Check the oil level / Top up with oil .............................................................................................217
		Hydraulic motor chamber - Check the oil level / Top up with oil .....................................................................................................217
		Travel gearbox, Changing oil ........................................................................................................................................218
		Pre-chamber / spur wheel section, Changing oil ......................................................................................................................218
		Hydraulic motor chamber, Changing oil ...............................................................................................................................219
		Breather filter, Clean / Replace ....................................................................................................................................219
	CRAWLER TRACKS ..........................................................................................................................................................220
		Track roller, Support roller ........................................................................................................................................221
		Track tensioner .....................................................................................................................................................222
		Pressure-accumulator inspection regulations .........................................................................................................................223
		Checking the gas charging pressure in the pressure accumulator.......................................................................................................223
	SWING RING ..............................................................................................................................................................224
		Swing ring - Instructions............................................................................................................................................224
		Bearing races........................................................................................................................................................224
	CENTRAL LUBRICATING .....................................................................................................................................................226
		Design ..............................................................................................................................................................226
		Function ............................................................................................................................................................227
		Filling up the grease container .....................................................................................................................................228
		Breather filter .....................................................................................................................................................228
		Checking the greasing pressure ......................................................................................................................................229
		Unblocking a grease line.............................................................................................................................................230
		Oilfilter (hydraulic circuit grease pump) ...........................................................................................................................231
		Grease filter (Filling the grease container) ........................................................................................................................232
		Grease filter (Grease lines) ........................................................................................................................................233
	OTHER MAINTENANCE .......................................................................................................................................................234
		Engine ..............................................................................................................................................................234
		Heating and air conditioning ........................................................................................................................................234
	RAMP-TYPE LADDER (OPTIONAL) .............................................................................................................................................235
		Pressure-accumulator inspection regulations .........................................................................................................................236
		Extract from the German regulations..................................................................................................................................236
		Checking the gas charging pressure in the pressure accumulator.......................................................................................................236
	ON-BOARD CRANE (OPTIONAL) ...............................................................................................................................................237
		Monitoring, warning and control elements ............................................................................................................................237
		Checking the on-board crane..........................................................................................................................................237
		Drive unit ..........................................................................................................................................................238
		On-board crane ......................................................................................................................................................238
		On-Board crane, checking tightness of fastening bolts ...............................................................................................................239
	PUTTING THE EXCAVATOR OUT OF OPERATION AND RECOMMISSIONING ..............................................................................................................240
		Putting the excavator out of operation...............................................................................................................................240
		Battery storage......................................................................................................................................................240
		Recommissioning......................................................................................................................................................240
	NOTES  ..................................................................................................................................................................241
4 REPAIR WORK................................................................................................................................................................243
	REPAIR WORK - SAFETY INSTRUCTIONS........................................................................................................................................245
	REPAIR WORK, FIRE AND EXPLOSION HAZARD ..................................................................................................................................247
	REPAIR WORK, ENGINE......................................................................................................................................................248
	ELECTRICAL SYSTEM .......................................................................................................................................................249
		Assisted starting (with jumper cables) – Safety instructions ........................................................................................................249
		Assisted starting (with jumper cables)...............................................................................................................................249
		Starting the engine with jumper cables (external batteries ..........................................................................................................249
	HYDRAULIC SYSTEM.........................................................................................................................................................251
		Repair instructions .................................................................................................................................................251
		Hydraulic hoses – Instructions  .....................................................................................................................................251
	PRESSURE ACCUMULATORS - SAFETY INSTRUCTIONS..............................................................................................................................252
	WELDING OPERATIONS - SAFETY INSTRUCTIONS ................................................................................................................................253
	NOTES ...................................................................................................................................................................255
5 ANNEX......................................................................................................................................................................257
	TROUBLESHOOTING .........................................................................................................................................................259
		Instructions on troubleshooting .....................................................................................................................................259
		Layout of the fault table ...........................................................................................................................................259
		Possible causes .....................................................................................................................................................259
		Measures ............................................................................................................................................................259
		Section .............................................................................................................................................................259
	FAULT TABLES ............................................................................................................................................................260
		Combustion engine - Fault table .....................................................................................................................................260
		Working hydraulics – Fault table ....................................................................................................................................261
		Track drive – Fault table ...........................................................................................................................................262
		Swing mechnism – Fault table ........................................................................................................................................263
		Central lubricating system – Fault table ............................................................................................................................264
		Engine electronic unit, displaying stored fault codes ...............................................................................................................265
	HYDRAULIC CIRCUIT DIAGRAM ...............................................................................................................................................266
	ABBREVIATIONS ...........................................................................................................................................................267
		ABBREVIATIONS........................................................................................................................................................268
	TECHNICAL DATA ..........................................................................................................................................................269
	NOTES ...................................................................................................................................................................279
6 INDEX......................................................................................................................................................................281

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