Cat Bucyrus RH 340 Hydraulic Excavator Operating Instructions Manual BI651423 – PDF DOWNLOAD

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Cat Bucyrus RH 340 Hydraulic Excavator Operating Instructions Manual BI651423 – PDF DOWNLOAD

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Cat Bucyrus RH 340 Hydraulic Excavator Operating Instructions Manual BI651423 – PDF DOWNLOAD

Language : English
Pages : 252
Downloadable : Yes
File Type : PDF

DESCRIPTION:

Cat Bucyrus RH 340 Hydraulic Excavator Operating Instructions Manual BI651423 – 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 BI651423 – 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 .................................................................................................................. 24
	FIRE AND EXPLOSION HAZARD................................................................................................................................................ 25
	NOTES ................................................................................................................................................................... 27
2 OPERATION.................................................................................................................................................................. 29
	OPERATION - SAFETY INSTRUCTIONS.......................................................................................................................................... 31
	FIRE AND EXPLOSION HAZARD ............................................................................................................................................... 33
	DESCRIPTION OF THE EXCAVATOR............................................................................................................................................. 34
		Excavator layout .................................................................................................................................................... 35
		Undercarriage ....................................................................................................................................................... 36
		Superstructure ...................................................................................................................................................... 36
		Drive ............................................................................................................................................................... 36
		Hydraulic system .................................................................................................................................................... 36
		Pump Managing System (PMS)........................................................................................................................................... 36
		Programmable Logic Controller (PLC) ................................................................................................................................. 36
		Control Management System (CMS) ..................................................................................................................................... 36
		Demand control / Zero-flow regulation ............................................................................................................................... 37
		Board-Control-System (BCS) .......................................................................................................................................... 37
		Electrical system ................................................................................................................................................... 37
		Signs ............................................................................................................................................................... 39
		Entering and leaving the machine Safety instructions................................................................................................................. 51
		Ramp-type ladder .................................................................................................................................................... 52
		Escape ladder ....................................................................................................................................................... 53
		Cab interior lamp ................................................................................................................................................... 54
		Servicing lighting .................................................................................................................................................. 55
		Illuminating the control column ..................................................................................................................................... 55
		EMERGENCY STOP switch ............................................................................................................................................... 56
		Servicing switch .................................................................................................................................................... 57
		Windscreen washer ................................................................................................................................................... 57
		Driver's seat ....................................................................................................................................................... 58
		Fire extinguisher.................................................................................................................................................... 60
		Automatic fire-extinguishing system (optional)....................................................................................................................... 61
		Trainer's / instructor's seat ....................................................................................................................................... 61
		Emergency escape device (optional)................................................................................................................................... 62
	MONITORING, WARNING AND CONTROL ELEMENTS ................................................................................................................................ 66
	PUTTING THE MACHINE INTO OPERATION ...................................................................................................................................... 88
		Service station (tanklift) .......................................................................................................................................... 88
		Battery main switch, switching on and off ........................................................................................................................... 91
		Electrical system (24V), switching on and off ....................................................................................................................... 91
		Switching the electric motor on and off ............................................................................................................................. 92
		Time-out before restart ............................................................................................................................................. 93
		Electric motor can not be switched on ............................................................................................................................... 94
		In case of failure .................................................................................................................................................. 94
		Circuit breaker, switching on and off ............................................................................................................................... 95
		Motor protection relay, functions ................................................................................................................................... 97
		Air conditioner (option)............................................................................................................................................. 98
	DRIVING SAFETY INSTRUCTIONS ............................................................................................................................................. 99
	TRAVELLING ..............................................................................................................................................................100
		Superstructure basic position .......................................................................................................................................100
		Travelling forwards/backwards .......................................................................................................................................100
		Locking the superstructure ..........................................................................................................................................104
		Track parking brake .................................................................................................................................................104
	TRANSPORTING THE MACHINE ................................................................................................................................................105
		Transport - Safety instructions .....................................................................................................................................105
	WORKING OPERATION - SAFETY INSTRUCTIONS .................................................................................................................................106
	WORKING OPERATION .......................................................................................................................................................108
		Before starting work ................................................................................................................................................108
		Swinging the superstructure .........................................................................................................................................108
		Braking the superstructure ..........................................................................................................................................108
		Working .............................................................................................................................................................109
		Emergency lowering of the working equipment .........................................................................................................................110
		 After daily operation ..............................................................................................................................................110
	ASSEMBLING WORKING EQUIPMENT - SAFETY INSTRUCTIONS ......................................................................................................................111
		Securing the machine ................................................................................................................................................113
	CORROSION PROTECTION FOR PINS AND BEARINGS (BUSHINGS AND HUBS) ..........................................................................................................114
	NOTES  ..................................................................................................................................................................115
3 INSPECTION AND SERVICING...................................................................................................................................................117
	SAFETY INSTRUCTIONS FOR EXCAVATORS WITH ELECTRIC MOTOR ..................................................................................................................119
	INSPECTION AND SERVICING - SAFETY INSTRUCTIONS ..........................................................................................................................121
	FIRE AND EXPLOSION HAZARD ...............................................................................................................................................127
	INSPECTION AND SERVICING PLANS - INSTRUCTIONS ...........................................................................................................................129
		Intervals............................................................................................................................................................129
		Oils / Greases ......................................................................................................................................................129
		Cleaning jobs .......................................................................................................................................................129
		Components ..........................................................................................................................................................129
		Plan V ..............................................................................................................................................................131
		Plan N ..............................................................................................................................................................133
		Plan T and W ........................................................................................................................................................135
		Plan A – E ..........................................................................................................................................................137
	LUBRICATING CHART – GREASE ..............................................................................................................................................144
		Lubricating chart – Grease (legend) .................................................................................................................................144
		Filling quantities – Grease .........................................................................................................................................145
	INSPECTION PLAN - OIL ...................................................................................................................................................146
		Inspection plan – Oil (legend) ......................................................................................................................................147
		Filling quantities - oil ............................................................................................................................................148
		Filling quantities - other...........................................................................................................................................148
	LUBRICANTS ..............................................................................................................................................................149
		Notes on the selection of oils and greases ..........................................................................................................................149
	LUBRICANTS ..............................................................................................................................................................150
		I. Oils for combustion engines (On-Board Crane, option) .............................................................................................................150
		II. Oils for hydraulic system (selection) ...........................................................................................................................151
		III.a Oils for pump gearboxes .......................................................................................................................................152
		III.b Oils for swing gearboxes ......................................................................................................................................153
		III.c Oils for drive gearboxes ......................................................................................................................................154
		V. Greases for bearings and swing rings .............................................................................................................................155
	SERVICING WORK ..........................................................................................................................................................156
		Hose line for oil changes ...........................................................................................................................................156
	ELECTRIC MOTOR ..........................................................................................................................................................157
		Electric motor - Safety instructions ................................................................................................................................157
		Cleaning the electric motor  ........................................................................................................................................157
		Electric motor, greasing ............................................................................................................................................158
	ELECTRICAL SYSTEM  ......................................................................................................................................................159
		Electrical system - Safety instructions .............................................................................................................................159
		Battery .............................................................................................................................................................160
		Control cabinets ....................................................................................................................................................162
		Slip ring assembly ..................................................................................................................................................164
		Floodlight projector, replacing the lamp ............................................................................................................................165
	HYDRAULIC SYSTEM ........................................................................................................................................................167
		Hydraulic system - Safety instructions ..............................................................................................................................167
		Depressurizing the hydraulic system .................................................................................................................................167
		Checking the hydraulic oil level ....................................................................................................................................168
		Changing the hydraulic oil return-flow filter (hydraulic oil reservoir) .............................................................................................170
		Bypass valves (hydraulic oil reservoir) .............................................................................................................................172
		Breather filter .....................................................................................................................................................173
		Filter (control circuit).............................................................................................................................................174
		High-pressure filter for working hydraulics .........................................................................................................................175
		High-pressure filters for the servo circuit .........................................................................................................................176
		High-pressure filters for swing circuit .............................................................................................................................177
		High-pressure filters for cooling oil circuit .......................................................................................................................178
		Changing the hydraulic oil ..........................................................................................................................................179
		Venting the hydraulic system.........................................................................................................................................183
		Cleaning the hydraulic oil cooler....................................................................................................................................184
		Electronic excavator control.........................................................................................................................................185
		Pressure accumulator - Emergency lowering............................................................................................................................186
	PUMP TRANSFER GEARBOX ...................................................................................................................................................187
		Checking the gearbox oil level / Topping up with oil ................................................................................................................187
		Gearbox venting .....................................................................................................................................................189
		Pre-chambers working pumps, check oil level, filling in oil, draining oil, changing oil..............................................................................190
		Pre-chambers swing pumps, check oil level, filling in oil, draining oil, changing oil................................................................................190
		Gear oil filter .....................................................................................................................................................191
	SWING GEARBOX ...........................................................................................................................................................192
		Gearbox - Checking the oil level / Topping up with oil ..............................................................................................................192
		Changing the gearbox oil ............................................................................................................................................192
		Gearbox venting .....................................................................................................................................................193
	TRAVEL GEARBOX ..........................................................................................................................................................194
		Gearbox - Checking the oil level / Topping up with oil ..............................................................................................................194
		Travel gearbox - Changing oil .......................................................................................................................................195
		Pre-chamber - Changing the oil ......................................................................................................................................195
		Brake chamber - Changing oil ........................................................................................................................................196
		Breather filter .....................................................................................................................................................196
	CRAWLER TRACKS ..........................................................................................................................................................197
		Track rollers........................................................................................................................................................198
		Track tensioner .....................................................................................................................................................199
		Pressure-accumulator inspection regulations .........................................................................................................................200
		Checking the gas charging pressure in the pressure accumulator.......................................................................................................200
	SWING RING ..............................................................................................................................................................201
		Swing ring - Instructions............................................................................................................................................201
		Bearing races........................................................................................................................................................201
	CENTRAL LUBRICATING .....................................................................................................................................................203
		Design and function .................................................................................................................................................203
		Function ............................................................................................................................................................204
		Filling up the grease container .....................................................................................................................................205
		Breather filter .....................................................................................................................................................205
		Checking the greasing pressure ......................................................................................................................................206
		Checking the greasing pressure ......................................................................................................................................207
		Unblocking a grease line.............................................................................................................................................208
		Unblocking a grease line.............................................................................................................................................208
		Oilfilter (hydraulic circuit grease pump) )..........................................................................................................................209
		Grease filter (Filling the grease container) ........................................................................................................................210
		Grease filter (Grease lines) ........................................................................................................................................211
	OTHER MAINTENANCE .......................................................................................................................................................212
		Heating and air conditioning ........................................................................................................................................212
		Equipment ...........................................................................................................................................................212
	LADDER (OPTIONAL) .......................................................................................................................................................213
		Pressure-accumulator inspection regulations .........................................................................................................................214
		Extract from the regulations.........................................................................................................................................214
		Checking the gas charging pressure in the pressure accumulator.......................................................................................................214
	ON-BOARD CRANE (OPTIONAL) ...............................................................................................................................................215
		Monitoring, warning and control elements ............................................................................................................................215
		Checking the on-board crane..........................................................................................................................................215
		Drive unit ..........................................................................................................................................................216
		On-board crane, servicing ...........................................................................................................................................216
		On-Board crane, checking tightness of fastening bolts ...............................................................................................................216
	PUTTING THE EXCAVATOR OUT OF OPERATION AND RECOMMISSIONING ..............................................................................................................218
		Putting the excavator out of operation...............................................................................................................................218
		Battery storage......................................................................................................................................................218
		Recommissioning......................................................................................................................................................218
	NOTES  ..................................................................................................................................................................219
4 REPAIR WORK................................................................................................................................................................221
	SAFETY INSTRUCTIONS FOR EXCAVATORS WITH ELECTRIC MOTOR ..................................................................................................................223
	REPAIR WORK - SAFETY INSTRUCTIONS........................................................................................................................................225
	FIRE AND EXPLOSION HAZARD ...............................................................................................................................................227
	HYDRAULIC SYSTEM.........................................................................................................................................................228
		Repair ..............................................................................................................................................................228
		Hydraulic hoses – Instructions  .....................................................................................................................................228
	PRESSURE ACCUMULATORS - SAFETY INSTRUCTIONS..............................................................................................................................229
	WELDING OPERATIONS - SAFETY INSTRUCTIONS ................................................................................................................................230
	NOTES ...................................................................................................................................................................231
5 ANNEX......................................................................................................................................................................233
	TROUBLESHOOTING .........................................................................................................................................................235
		Instructions on troubleshooting .....................................................................................................................................235
		Layout of the fault table ...........................................................................................................................................235
		Possible causes .....................................................................................................................................................235
		Measures ............................................................................................................................................................235
		Section .............................................................................................................................................................235
	FAULT TABLES ............................................................................................................................................................236
		Working hydraulics – Fault table ....................................................................................................................................236
		Track drive – Fault table ...........................................................................................................................................237
		Swing mechnism – Fault table ........................................................................................................................................238
		Central lubricating system – Fault table ............................................................................................................................239
	HYDRAULIC CIRCUIT DIAGRAM ...............................................................................................................................................240
	ABBREVIATIONS ...........................................................................................................................................................241
	TECHNICAL DATA ..........................................................................................................................................................243
	NOTES  ..................................................................................................................................................................245
6 INDEX......................................................................................................................................................................247

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