CATERPILLAR 6050 6050FS Hydraulic Excavator Operating Instruction Manual – PDF DOWNLOAD

Description

CATERPILLAR 6050 6050FS Hydraulic Excavator Operating Instruction Manual – PDF DOWNLOAD

FILE DETAILS:

CATERPILLAR 6050 6050FS Hydraulic Excavator Operating Instruction Manual – PDF DOWNLOAD

Language : English
Pages : 304
Downloadable : Yes
File Type : PDF

DESCRIPTION:

CATERPILLAR 6050 6050FS Hydraulic Excavator Operating Instruction Manual – PDF DOWNLOAD

PREFACE:
About this Operating Instructions:

• These Operation and Maintenance Manual is de- signed to familiarize the operator with the
  machine and its designated use.
• The Operation and Maintenance Manual contains important information on how to operate
  the ma- chine safely, properly and with maximum effi- ciency. Observing these
  instructions helps to pre- vent hazardous situations, to reduce repair costs and downtimes
  and to increase the reliability and service life of the machine.
• The Operation and Maintenance Manual must be supplemented by the respective national rules
  and regulations for accident prevention and environ- mental protection.
• The Operation and Maintenance Manual must always be available in the driver’s cab of the
  ma- chine.

The Operation and Maintenance Manual must be read and put into practice by any person in
charge of carrying out work with or on the machine, such as
▪ operation, including setting-up, troubleshoot- ing in the course of work, care,
evacuation of production waste and disposal of fuels and consumables,
▪ maintenance (inspection, servicing, repair) and / or
▪ transport.

• In addition to the Operation and Maintenance Man- ual 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 Operation and Maintenance Manual is di- rected to the mining-machine specialist. It
  cannot provide basic know-how. This can be acquired, for example, in several days’ instruction by a
  qualified Caterpillar Global Mining HMS GmbH mechanic or by attending an CGM HMS training course
  for op- erators or maintenance personnel.
• The CGM HMS after-sales service will be pleased to deal with any queries you may have after read-
  ing through the operating instructions.
• All CGM HMS Operation and Maintenance Manu- als are issued in German and then translated.
  Even a good translation may give rise to questions which CGM HMS will be pleased to answer.
• The operating instructions are not work instruc- tions for carrying out major repairs.
  Such work is willingly done for you by the CGM HMS after-sales
  service.

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

CATERPILLAR 6050 6050FS Hydraulic Excavator Operating Instruction Manual – PDF DOWNLOAD

1 INTRODUCTION 1-1
PREFACE 1-3
About this Operating Instructions 1-3
Further machine documentation 1-3
WARRANTY 1-4
FUNDAMENTAL SAFETY INSTRUCTIONS 1-5
Warnings and symbols 1-5
DESIGNATED USE, UNAUTHORIZED USE 1-6
ORGANIZATIONAL MEASURES 1-7
Selection and qualification of personnel; basic responsibilities 1-8
Safety instructions governing specific operational phases 1-8
Special work in conjunction with utilization of the machine and maintenance and repairs as well as
troubleshooting during work; disposal of parts and consumables 1-9
Warning of special dangers 1-10
FIRE AND EXPLOSION HAZARD 1-12
NOTES 1-13
2 OPERATION 2-1
OPERATION – SAFETY INSTRUCTIONS 2-3
Operating Instructions, where to store it in the driver’s cab 2-4
OPERATION, FIRE AND EXPLOSION HAZARD 2-5
DESCRIPTION OF THE EXCAVATOR 2-6
Excavator layout 2-7
Undercarriage 2-8
Superstructure 2-8
Drive 2-8
Hydraulic system 2-8
Pump Managing System (PMS) 2-8
Stored Program Control (SPC) 2-8
Central Management System (CMS) 2-8
Demand control / Zero-flow regulation 2-9
Automatic engine speed reduction 2-9
Board-Control-System (BCS) 2-9
Electrical system 2-9
Signs 2-10
Entering and leaving the machine, Safety instructions 2-18
Access lighting 2-18
Folding ladder (optional) 2-19
Swinging ladder (optional) 2-20
Cab interior lamp 2-21
Servicing lighting 2-22
Illuminating the control column 2-22
EMERGENCY STOP switch 2-23
Escape ladder 2-24
OPERATING INSTRUCTIONS 6050 / 6050FS
Table of contents
vi BA RH200(3 847 006.00)-EN
Trainer’s / instructor’s seat 2-25
Windscreen washer 2-25
Driver’s seat 2-26
Fire extinguisher 2-28
Automatic fire-extinguishing system (optional) 2-29
Harness (optional) 2-30
MONITORING, WARNING AND CONTROL ELEMENTS 2-34
PUTTING THE MACHINE INTO OPERATION 2-64
Refuelling 2-64
Service station (tanklift) 2-64
Switching the electrical system on and off 2-70
STARTING AND STOPPING THE ENGINES 2-71
Starting the engines 2-71
Starting the engines at low temperatures 2-72
Shutting off the engines 2-73
Emergency – stop 2-73
AIR CONDITIONER (OPTION) 2-74
Back-up heating (option) 2-75
MAXIMUM MACHINE INCLINATIONS, INFORMATION 2-77
TRAVELLING, SAFETY INSTRUCTIONS 2-78
Superstructure basic position 2-79
Travel forwards/backwards 2-79
Emergency machine drive 2-83
Superstructure holding brakes 2-85
Track parking brake 2-85
TRANSPORTING THE MACHINE 2-86
Transport – Safety instructions 2-86
WORKING OPERATION – SAFETY INSTRUCTIONS 2-87
WORKING OPERATION 2-89
Before starting work 2-89
Swing the superstructure 2-89
Braking the superstructure 2-89
Working movements 2-90
After daily operation 2-91
ASSEMBLING WORKING EQUIPMENT – SAFETY INSTRUCTIONS 2-92
Securing the machine 2-93
CORROSION PROTECTION FOR PINS AND BEARINGS (BUSHINGS AND HUBS) 2-94
ON-BOARD CRANE (OPTIONAL) 2-95
On-board crane, monitoring, warning and control elements 2-95
On-board crane, putting into operation 2-96
On-board crane, drive unit 2-96
On-Board crane, – blocking the boom in position of rest 2-97
On-board crane, checking 2-97
OPERATING INSTRUCTIONS 6050 / 6050FS
Table of contents
BA RH200(3 847 006.00)-EN vii
OPTIONAL EQUIPMENT 2-98
Monitoring cameras 2-98
NOTES 2-99
3 INSPECTION AND SERVICING 3-101
INSPECTION AND SERVICING – SAFETY INSTRUCTIONS 3-103
INSPECTION AND SERVICING WORK, FIRE AND EXPLOSION HAZARD 3-108
INSPECTION AND SERVICING PLANS – INSTRUCTIONS 3-109
Intervals 3-109
Change of engine oil 3-109
Air-intake system 3-109
Oils / Greases 3-109
Cleaning jobs 3-109
Components 3-109
Plan V 3-111
Plan N 3-113
Plan T and W 3-115
Plan A – E 3-117
LUBRICATING CHART – GREASE 3-126
Lubricating chart – Grease (legend) 3-127
Filling quantities – Grease 3-127
INSPECTION PLAN – OIL 3-128
Inspection plan – Oil (legend) 3-129
Filling quantities – oil 3-130
Filling quantities – other 3-130
LUBRICANTS 3-131
Notes on the selection of oils and greases 3-131
Avoid mixing of different hydraulic fluids 3-131
I. Oils for combustion engines 3-132
II. Oils for hydraulic system 3-133
III.a Oils for pump gearboxes and travel gearboxes 3-134
III.b Oils for swing gearboxes 3-135
V. Greases for bearings, swing rings and track system (Central lubrication system) 3-136
Grease for idlers, track rollers and support rollers (Lifetime lubrication) 3-137
Coolant for use on all combustion engines 3-138
SERVICING WORK 3-139
Hose line for oil and cooling liquid changes 3-139
ENGINE 3-140
Engine – Safety instructions 3-140
Engine oil, checking the level / topping up 3-141
Engine oil reservoir, checking the oil level / topping up 3-142
Engine oil, change 3-143
Engine oil reservoir (optional), draining the oil off 3-145
Oil change prolongation system, replacing the oil filter 3-147
Eliminator filter and centrifuge (optional) 3-148
Cold-starting fluid (ether) – Replacing the pressure vessel 3-150
OPERATING INSTRUCTIONS 6050 / 6050FS
Table of contents
viii BA RH200(3 847 006.00)-EN
COOLING SYSTEM 3-151
Cooling liquid, change 3-154
Water filter, change 3-156
AIR-INTAKE SYSTEM 3-157
Main filter elements, removal and installation 3-158
Main filter elements, checking and cleaning 3-159
Safety filter element, replace 3-160
Air-intake lines 3-161
Dust collection 3-161
FUEL SYSTEM 3-162
Fuel system, Safety instructions 3-162
Fuel filter, replace 3-162
Fuel system, venting 3-163
Cleaning the fuel tanks 3-163
Water trap (option) 3-165
ELECTRICAL SYSTEM 3-167
Electrical system – Safety instructions 3-167
Alternator – Instructions 3-167
Battery 3-168
Switchgear cabinet 3-170
Floodlight projector, replacing the lamp 3-172
HYDRAULIC SYSTEM 3-174
Hydraulic system – Safety instructions 3-174
Depressurizing the hydraulic system 3-174
Checking the hydraulic oil level 3-175
Changing the hydraulic oil return-flow filters (hydraulic oil reservoir) 3-177
Bypass valves (hydraulic oil reservoir) 3-179
Replacing the bypass valves and sealing rings 3-179
Breather filter 3-180
Filter (control circuit) 3-181
High-pressure filter for working hydraulics 3-182
High-pressure filters for the servo circuit 3-183
High-pressure filters for feeding circuits and slewing pumps 3-184
High-pressure filters for slewing circuit 3-185
Changing the hydraulic oil 3-186
Avoid mixing of different hydraulic fluids 3-186
Venting the hydraulic system 3-190
Cleaning the hydraulic oil cooler 3-191
Electronic excavator control 3-192
Pressure accumulator – Emergency lowering 3-193
PUMP TRANSFER GEARBOX 3-194
Checking the gearbox oil level / Topping up with oil 3-194
Changing the gearbox oil 3-195
Gearbox, breather valve 3-196
Pre-chamber, breather valve 3-197
Pump transfer gearbox lube oil filters 3-198
SWING GEARBOX 3-199
Gearbox – Checking the oil level / Topping up with oil 3-199
OPERATING INSTRUCTIONS 6050 / 6050FS
Table of contents
BA RH200(3 847 006.00)-EN ix
Changing the gearbox oil 3-199
Gearbox venting 3-200
TRAVEL GEARBOX (VALID FOR GEARBOX PN 3673978) 3-201
Travel gearbox – Checking the oil level / Topping up with oil 3-201
Travel gearbox – Changing oil 3-202
Breather filters, clean / replace 3-203
TRAVEL GEARBOX (VALID FOR GEARBOX PN 2763214) 3-204
Travel gearbox – Checking the oil level / Topping up with oil 3-204
Travel gearbox – Changing oil 3-205
Pre-stage – Changing the oil 3-205
Brake chambers – Changing oil 3-206
Breather filters, clean / replace 3-206
CRAWLER TRACKS 3-207
Track roller, Support roller 3-208
Track tensioner 3-209
Pressure-accumulator inspection regulations 3-210
Checking the gas charging pressure in the pressure accumulator 3-210
SWING RING 3-211
Swing ring – Instructions 3-211
Bearing races 3-211
CENTRAL LUBRICATING 3-213
Design 3-213
Function 3-214
Filling up the grease container 3-215
Breather filter 3-215
Checking the greasing pressure 3-216
Unblocking a grease line. 3-217
Oilfilter (hydraulic circuit grease pump) 3-218
Grease filter (Filling the grease container) 3-219
Grease filter (Grease lines) 3-220
OTHER MAINTENANCE 3-221
Engine 3-221
Equipment, checking 3-222
Hydraulic ladder (optional) 3-222
Pressure-accumulator inspection regulations 3-223
Extract from the German regulations 3-223
Checking the gas charging pressure in the pressure accumulator 3-223
ON-BOARD CRANE, DRIVE UNIT 3-224
On-board crane, lubricating 3-225
On-Board crane, checking tightness of fastening bolts 3-225
PUTTING THE EXCAVATOR OUT OF OPERATION AND RECOMMISSIONING 3-226
Putting the excavator out of operation 3-226
Battery storage 3-226
Recommissioning 3-226
OPERATING INSTRUCTIONS 6050 / 6050FS
Table of contents
x BA RH200(3 847 006.00)-EN
NOTES 3-227
4 REPAIR WORK 4-1
REPAIR WORK – SAFETY INSTRUCTIONS 4-3
REPAIR WORK, FIRE AND EXPLOSION HAZARD 4-5
REPAIR WORK, ENGINE 4-6
ELECTRICAL SYSTEM 4-7
Assisted starting (with jumper cables) – Safety instructions 4-7
Assisted starting (with jumper cables) 4-7
Starting the engine with jumper cables (external batteries 4-7
HYDRAULIC SYSTEM 4-9
Repair instructions 4-9
Hydraulic hoses – Instructions 4-9
PRESSURE ACCUMULATORS – SAFETY INSTRUCTIONS 4-10
WELDING AND FLAME CUTTING WORKS – SAFETY INSTRUCTIONS 4-11
DISPOSAL AT THE END OF THE SERVICE LIFE 4-14
Dismantling and removal instructions 4-14
Risk of deflagrations 4-14
Risk of fire 4-14
Disposing of the machine without polluting the environment 4-15
Further hazardous substances 4-15
Appropriate disposal of batteries 4-16
NOTES 4-17
5 ANNEX 5-1
TROUBLESHOOTING 5-3
Instructions on troubleshooting 5-3
Layout of the fault table 5-3
Possible causes 5-3
Measures 5-3
Section 5-3
FAULT TABLES 5-4
Combustion engine – Fault table 5-4
Working hydraulics – Fault table 5-5
Track drive – Fault table 5-6
Swing mechnism – Fault table 5-7
Central lubricating system – Fault table 5-8
Engine electronic unit, displaying stored fault codes 5-9
HYDRAULIC CIRCUIT DIAGRAM 5-10
ABBREVIATIONS 5-11
ABBREVIATIONS 5-12
OPERATING INSTRUCTIONS 6050 / 6050FS
Table of contents
BA RH200(3 847 006.00)-EN xi
TECHNICAL DATA 5-13
NOTES 5-15
6 INDEX 6-1

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