Cat Bucyrus RH 340 Hydraulic Excavator Operating Instructions Manual BI651422 – PDF DOWNLOAD

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Cat Bucyrus RH 340 Hydraulic Excavator Operating Instructions Manual BI651422 – PDF DOWNLOAD

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Cat Bucyrus RH 340 Hydraulic Excavator Operating Instructions Manual BI651422 – PDF DOWNLOAD

Language : English
Pages : 256
Downloadable : Yes
File Type : PDF

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Cat Bucyrus RH 340 Hydraulic Excavator Operating Instructions Manual BI651422 – PDF DOWNLOAD

OPERATING INSTRUCTIONS RH200
Introduction
PREFACE

• 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 RH 340 Hydraulic Excavator Operating Instructions Manual BI651422 – 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 / pneumatc equipment ....................................................................................................................................... 21
		Noise ................................................................................................................................................................ 21
		Oil, grease and other chemical substances ............................................................................................................................ 21
		Transporting and recommissioning ..................................................................................................................................... 21
	ACCIDENT PREVENTION REGULATIONS FOR ELECTRICALLY POWERED EXCAVATORS ...................................................................................................... 22
		Safety instructions for excavators with electric motor ............................................................................................................... 23
	FIRE AND EXPLOSION HAZARD ................................................................................................................................................ 24
	NOTES .................................................................................................................................................................... 25
2 OPERATION................................................................................................................................................................... 27
	OPERATION - SAFETY INSTRUCTIONS........................................................................................................................................... 29
		Operating Instructions, where to store it in the driver’s cab ........................................................................................................ 30
	FIRE AND EXPLOSION HAZARD ................................................................................................................................................ 31
	DESCRIPTION OF THE EXCAVATOR.............................................................................................................................................. 32
		Excavator layout ..................................................................................................................................................... 33
		Undercarriage ........................................................................................................................................................ 34
		Superstructure ....................................................................................................................................................... 34
		Drive ................................................................................................................................................................ 34
		Hydraulic system ..................................................................................................................................................... 34
		Pump Managing System (PMS)............................................................................................................................................ 34
		Programmable Logic Controller (PLC) .................................................................................................................................. 34
		Control Management System (CMS) ...................................................................................................................................... 34
		Demand control / Zero-flow regulation ................................................................................................................................ 35
		Board-Control-System (BCS) ........................................................................................................................................... 35
		Electrical system .................................................................................................................................................... 35
		Power supply ......................................................................................................................................................... 36
		Operation with cable reel (optional) ................................................................................................................................. 37
		Signs ................................................................................................................................................................ 38
		Entering and leaving the machine Safety instructions ................................................................................................................. 52
		Ramp-type ladder ..................................................................................................................................................... 53
		Swinging ladder (optional) ........................................................................................................................................... 54
		Escape ladder ........................................................................................................................................................ 55
		Cab interior lamp .................................................................................................................................................... 56
		Servicing lighting ................................................................................................................................................... 57
		Illuminating the control column ...................................................................................................................................... 57
		EMERGENCY STOP switch ................................................................................................................................................ 58
		Servicing switch ..................................................................................................................................................... 59
		Windscreen washer .................................................................................................................................................... 59
		Driver's seat  ....................................................................................................................................................... 60
		Fire extinguisher .................................................................................................................................................... 62
		Automatic fire-extinguishing system (optional) ....................................................................................................................... 63
		Trainer's / instructor's seat ........................................................................................................................................ 63
		Emergency escape device (optional) ).................................................................................................................................. 64
	MONITORING, WARNING AND CONTROL ELEMENTS ................................................................................................................................. 68
	PUTTING THE MACHINE INTO OPERATION ....................................................................................................................................... 90
		Service station (tanklift) ........................................................................................................................................... 90
		Battery main switch, switching on and off ............................................................................................................................ 93
		Electrical system (24V), switching on and off ........................................................................................................................ 93
		Switching the electric motor on and off .............................................................................................................................. 94
		Time-out before restart .............................................................................................................................................. 95
		Electric motor can not be switched on ................................................................................................................................ 96
		In case of failure ................................................................................................................................................... 96
		Circuit breaker, switching on and off ................................................................................................................................ 97
		Motor protection relay, functions .................................................................................................................................... 99
		Active-power transducer, function ....................................................................................................................................101
		Air conditioner (option) .............................................................................................................................................102
	TRAVELLING, SAFETY INSTRUCTIONS ..........................................................................................................................................103
	TRAVELLING ...............................................................................................................................................................104
		Superstructure basic position ........................................................................................................................................104
		Travelling forwards/backwards ........................................................................................................................................104
		Superstructure holding brake .........................................................................................................................................108
		Track parking brake ..................................................................................................................................................108
	TRANSPORTING THE MACHINE .................................................................................................................................................109
		Transport - Safety instructions ......................................................................................................................................109
	WORKING OPERATION - SAFETY INSTRUCTIONS ..................................................................................................................................110
	WORKING OPERATION ........................................................................................................................................................112
		Before starting work .................................................................................................................................................112
		Swinging the superstructure ..........................................................................................................................................112
		Braking the superstructure ...........................................................................................................................................112
		Working ..............................................................................................................................................................113
		Emergency lowering of the working equipment ..........................................................................................................................114
		 After daily operation ...............................................................................................................................................114
	ASSEMBLING WORKING EQUIPMENT - SAFETY INSTRUCTIONS .......................................................................................................................115
		Securing the machine .................................................................................................................................................117
	CORROSION PROTECTION FOR PINS AND BEARINGS (BUSHINGS AND HUBS) ...........................................................................................................118
	NOTES  ...................................................................................................................................................................119
3 INSPECTION AND SERVICING....................................................................................................................................................121
	SAFETY INSTRUCTIONS FOR EXCAVATORS WITH ELECTRIC MOTOR ...................................................................................................................123
	INSPECTION AND SERVICING - SAFETY INSTRUCTIONS ...........................................................................................................................125
	FIRE AND EXPLOSION HAZARD ................................................................................................................................................131
	INSPECTION AND SERVICING PLANS - INSTRUCTIONS ............................................................................................................................133
		Intervals.............................................................................................................................................................133
		Oils / Greases .......................................................................................................................................................133
		Cleaning jobs ........................................................................................................................................................133
		Components ...........................................................................................................................................................133
		Plan V ...............................................................................................................................................................135
		Plan N ...............................................................................................................................................................137
		Plan T and W .........................................................................................................................................................139
		Plan A – E ...........................................................................................................................................................141
	LUBRICATING CHART – GREASE ...............................................................................................................................................148
		Lubricating chart – Grease (legend) ..................................................................................................................................148
		Filling quantities – Grease ..........................................................................................................................................149
	INSPECTION PLAN - OIL ....................................................................................................................................................150
		Inspection plan – Oil (legend) .......................................................................................................................................151
		Filling quantities - oil .............................................................................................................................................152
		Filling quantities - other............................................................................................................................................152
	LUBRICANTS ...............................................................................................................................................................153
		Notes on the selection of oils and greases ...........................................................................................................................153
	LUBRICANTS ...............................................................................................................................................................154
		I. Oils for combustion engines (On-Board Crane, option) ..............................................................................................................154
		II. Oils for hydraulic system (selection) ............................................................................................................................155
		III.a Oils for pump gearboxes ........................................................................................................................................156
		III.b Oils for swing gearboxes .......................................................................................................................................157
		III.c Oils for drive gearboxes .......................................................................................................................................158
		V. Greases for bearings and swing rings ..............................................................................................................................159
	SERVICING WORK ...........................................................................................................................................................160
		Hose line for oil changes ............................................................................................................................................160
	ELECTRIC MOTOR ...........................................................................................................................................................161
		Electric motor - Safety instructions .................................................................................................................................161
		Cleaning the electric motor  .........................................................................................................................................161
		Electric motor, greasing .............................................................................................................................................162
	ELECTRICAL SYSTEM  .......................................................................................................................................................163
		Electrical system - Safety instructions ..............................................................................................................................163
		Battery ..............................................................................................................................................................164
		Control cabinets .....................................................................................................................................................166
		Slip ring assembly, servicing work ...................................................................................................................................168
		Floodlight projector, replacing the lamp .............................................................................................................................169
	HYDRAULIC SYSTEM .........................................................................................................................................................171
		Hydraulic system - Safety instructions ...............................................................................................................................171
		Depressurizing the hydraulic system ..................................................................................................................................171
		Checking the hydraulic oil level .....................................................................................................................................172
		Changing the hydraulic oil return-flow filter (hydraulic oil reservoir) ..............................................................................................174
		Bypass valves (hydraulic oil reservoir) ..............................................................................................................................176
		Breather filter ......................................................................................................................................................177
		Filter (control circuit)..............................................................................................................................................178
		High-pressure filter for working hydraulics ..........................................................................................................................179
		High-pressure filters for the servo circuit ..........................................................................................................................180
		High-pressure filters for swing circuit ..............................................................................................................................181
		High-pressure filters for cooling oil circuit ........................................................................................................................182
		Changing the hydraulic oil ...........................................................................................................................................183
		Venting the hydraulic system..........................................................................................................................................187
		Cleaning the hydraulic oil cooler.....................................................................................................................................188
		Electronic excavator control..........................................................................................................................................189
		Pressure accumulator - Emergency lowering.............................................................................................................................190
	PUMP TRANSFER GEARBOX ....................................................................................................................................................191
		Pump gearbox, checking oil level / Topping up with oil ...............................................................................................................191
		Pump gearbox, pre-chamber ............................................................................................................................................193
		Pump gearbox, venting ................................................................................................................................................193
		Pre-chambers working pumps, draining oil, changing oil ...............................................................................................................194
		Pre-chambers swing pumps, draining oil, changing oil .................................................................................................................194
		Pump gearbox, oil filter .............................................................................................................................................195
	SWING GEARBOX ............................................................................................................................................................196
		Swing gearbox - Checking the oil level / Topping up with oil .........................................................................................................196
		Changing the gearbox oil .............................................................................................................................................196
		Swing gearbox, venting ,..............................................................................................................................................197
	TRAVEL GEARBOX ...........................................................................................................................................................198
		Travel gearbox, checking oil level / topping up with oil .............................................................................................................198
		Travel gearbox - Changing oil ........................................................................................................................................199
		Brake-chamber - Changing the oil .....................................................................................................................................200
		Travel gearbox, breather filter ......................................................................................................................................200
	CRAWLER TRACKS ...........................................................................................................................................................201
		Track rollers.........................................................................................................................................................202
		Track tensioner ......................................................................................................................................................203
		Pressure-accumulator inspection regulations ..........................................................................................................................204
		Checking the gas charging pressure in the pressure accumulator........................................................................................................204
	SWING RING ...............................................................................................................................................................205
		Swing ring - Instructions.............................................................................................................................................205
		Bearing races.........................................................................................................................................................205
	CENTRAL LUBRICATING ......................................................................................................................................................207
		Design and function ..................................................................................................................................................207
		Function .............................................................................................................................................................208
		Filling up the grease container ......................................................................................................................................209
		Breather filter ......................................................................................................................................................209
		Checking the greasing pressure .......................................................................................................................................210
		Checking the greasing pressure .......................................................................................................................................211
		Unblocking a grease line..............................................................................................................................................212
		Unblocking a grease line..............................................................................................................................................212
		Oilfilter (hydraulic circuit grease pump) )...........................................................................................................................213
		Grease filter (Filling the grease container) .........................................................................................................................214
		Grease filter (Grease lines) .........................................................................................................................................215
	OTHER MAINTENANCE ........................................................................................................................................................216
		Heating and air conditioning .........................................................................................................................................216
		Equipment ............................................................................................................................................................216
	LADDER (OPTIONAL) ........................................................................................................................................................217
		Pressure-accumulator inspection regulations ..........................................................................................................................218
		Extract from the regulations..........................................................................................................................................218
		Checking the gas charging pressure in the pressure accumulator........................................................................................................218
	ON-BOARD CRANE (OPTIONAL) ................................................................................................................................................219
		Monitoring, warning and control elements .............................................................................................................................219
		Checking the on-board crane...........................................................................................................................................219
		Drive unit ...........................................................................................................................................................220
		On-board crane, servicing ............................................................................................................................................220
		On-Board crane, checking tightness of fastening bolts ................................................................................................................220
	PUTTING THE EXCAVATOR OUT OF OPERATION AND RECOMMISSIONING ...............................................................................................................222
		Putting the excavator out of operation................................................................................................................................222
		Battery storage.......................................................................................................................................................222
		Recommissioning.......................................................................................................................................................222
	NOTES  ...................................................................................................................................................................223
4 REPAIR WORK.................................................................................................................................................................225
	SAFETY INSTRUCTIONS FOR EXCAVATORS WITH ELECTRIC MOTOR ...................................................................................................................227
	REPAIR WORK - SAFETY INSTRUCTIONS.........................................................................................................................................229
	FIRE AND EXPLOSION HAZARD ................................................................................................................................................231
	HYDRAULIC SYSTEM..........................................................................................................................................................232
		Repair ...............................................................................................................................................................232
		Hydraulic hoses – Instructions  ......................................................................................................................................232
	PRESSURE ACCUMULATORS - SAFETY INSTRUCTIONS...............................................................................................................................233
	WELDING OPERATIONS - SAFETY INSTRUCTIONS .................................................................................................................................234
	NOTES ....................................................................................................................................................................235
5 ANNEX.......................................................................................................................................................................237
	TROUBLESHOOTING ..........................................................................................................................................................239
		Instructions on troubleshooting ......................................................................................................................................239
		Layout of the fault table ............................................................................................................................................239
		Possible causes ......................................................................................................................................................239
		Measures .............................................................................................................................................................239
		Section ..............................................................................................................................................................239
	FAULT TABLES .............................................................................................................................................................240
		Working hydraulics – Fault table .....................................................................................................................................240
		Track drive – Fault table ............................................................................................................................................241
		Swing mechnism – Fault table .........................................................................................................................................242
		Central lubricating system – Fault table .............................................................................................................................243
	HYDRAULIC CIRCUIT DIAGRAM ................................................................................................................................................244
	ABBREVIATIONS ............................................................................................................................................................245
	TECHNICAL DATA ...........................................................................................................................................................247
	NOTES  ...................................................................................................................................................................249
6 INDEX.......................................................................................................................................................................251

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