Cat Bucyrus 25M3 Continuous Miner Operation Manual – PDF DOWNLOAD

Description

Cat Bucyrus 25M3 Continuous Miner Operation Manual – PDF DOWNLOAD

FILE DETAILS:

Cat Bucyrus 25M3 Continuous Miner Operation Manual – PDF DOWNLOAD

Language :English
Pages :392
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:

Cat Bucyrus 25M3 Continuous Miner Operation Manual – PDF DOWNLOAD

About this manual

This chapter provides important information making it easier for you to use this manual. It contains information on the structure of the manual and the symbols and characters used.

Before starting to work

applicable operating manual:  Take care to ensure that the operating manual available to you is applicable
for the type of equipment or machine used.

machine type:                          :This operating manual is intended for:
                                                         Model 25M3 Continuous Miner
and is only permitted to be used for equipment of this type.

new operation manual:           The operating manual must be accessible at all times to all persons
working on or with the machine. It should, if possible, always be available
at the place of operation

Send for a new operation manual immediately if the present manual is no longer complete                                                               or has become illegible

Who is this operating manual intended for?
This operating manual is intended for those persons who work with or
on the machine. Every person working on the face or in the intersection
between face and entry or in the entry must read this operating
manual.
This includes persons who:
■ operate the machine
■ are in charge of transport
■ perform assembly/disassembly work
■ find/fix faults
■ perform daily routine work at the face or in the entry
■ perform maintenance work
■ perform repair w

TABLE OF CONTENTS:

Cat Bucyrus 25M3 Continuous Miner Operation Manual – PDF DOWNLOAD

Table of contents
1 About this manual
About this manual 1 3
Before starting to work 1 3
Who is this operating manual intended for? 1 3
What is the purpose of this operating manual? 1 4
Characters and symbols 1 5
2 Your safety
Your safety 2 3
Personnel 2 4
Operation 2 4
Installation and repair 2 4
Operating conditions 2 5
Intended use 2 5
Unauthorized use 2 5
Safety instructions 2 7
General rules: 2 7
Storage and transport 2 8
Pre-start inspection 2 8
Installation and start-up 2 9
Operation 2 9
Stopping 2 10
Maintenance and repair 2 10
3 Storage and transport
Storage and transport 3 3
Storage 3 3
Storage of the machine and spare parts 3 3
Long-term storage of spare components 3 4
Transport 3 5
Before transport 3 8
4 Installation
Installation 4 3
Points to observe prior to installation 4 3
Who is allowed to carry out installation? 4 3
Which tools are required for installation? 4 3
Notes on installation 4 4
Pre-installation check list 4 5
Safety features 4 6
5 Operation
Operation 5 3
How to operate the Continuous Miner 5 3
Who is allowed to operate the Continuous Miner 5 3
When can operation be started? 5 3
Controls and indicators 5 4
Machine control system 5 10
Red zone 5 22
Safety precautions for underground operation 5 27
Tramming safety rules 5 27
Starting procedure 5 28
Shutdown procedure 5 30
Tramming the miner 5 31
Cutter head operation 5 33
Conveyor operation 5 34
Scrubber motor operation 5 35
Area and headlight operation 5 36
Fire suppression in radio remote operation 5 37
Shear up/down in radio remote operation 5 38
Gathering head raise/float in radio remote operation 5 38
Stabilizer cylinder raise/lower in radio remote operation 5 38
Conveyor raise/lower/left/right in radio remote operation 5 38
Breaker on/off in radio remote operation 5 40
Typical cutting sequence 5 41
Mechanical assemblies 5 43
Hydraulic system 5 49
Water system 5 84
Electrical system 5 94
Instructions on the maintenance 5 129
Important notes 5 129
Before maintenance 5 129
Torque values 5 131
Specific lubrication and maintenance instructions 5 135
Every shift 5 135
Every third shift (daily) 5 137
Weekly 5 143
Monthly 5 146
Every three months 5 152
Every six months 5 156
Instructions on the adjustment procedures 5 162
Pilot/auxiliary pump circuit relief 5 164
Main control valve 5 166
Tram track 5 169
Tail shim 5 174
Chain tension 5 177
Mechanical 5 177
Grease take-up 5 179
Hydraulic 5 181
Cutter motor feedback 5 182
Replacement of wear parts 5 185
Cutter head (boom) assembly 5 185
Boom pivot pin 5 189
Shear cylinder 5 194
Center cutter drum 5 199
End cutter drum 5 203
Drum drive motor 5 207
Drum drive torque limiting clutch 5 213
Drum drive gear case 5 218
Gathering head assembly 5 223
Gathering head drive motor 5 228
Gathering head gear case 5 233
Gathering head foot shaft 5 239
Gathering head lift cylinder 5 242
CLA 5 245
CLA tip replacement 5 248
Tram motor 5 249
Tram primary planetary gear 5 254
Tram brake 5 257
Tram secondary planetary gear 5 262
Tram case 5 267
Tram reach gear set 5 272
Tram sprocket 5 280
Tram track front idler 5 287
Front idler take-up cylinder 5 291
Hydraulic pump 5 293
Hydraulic pump motor 5 296
Scrubber fan/motor 5 299
Stabilizer cylinder 5 302
Swivel pin assembly 5 304
Tail roller 5 306
Chain replacement 5 308
Troubleshooting procedures 5 309
Typical hydraulic problems 5 310
Contaminants in hydraulic systems 5 311
Specific hydraulic circuits 5 312
Multi-function failure 5 312
Oil tank fill 5 313
Cutter head raise 5 313
Cutter head lower 5 313
Gathering head raise 5 314
Gathering head float 5 314
Conveyor raise 5 314
Conveyor lower 5 315
Conveyor swing 5 315
Stabilizer up 5 315
Stabilizer down 5 315
© BUCYRUS AMERICA, INC
General safety procedures for shutdown 5 316
Excessive noise 5 317
Excessive heat 5 318
Incorrect flow 5 319
Incorrect pressure 5 320
Faulty operation 5 321
Restarting checklist 5 322
Water system 5 323
Electrical system 5 325
Bearings 5 329
6 Technical data
Technical data 6 4
Tightening torques 6 6
Permissible data 6 7
Lubrication fluids and greases 6 7
7 For your information
For your information 7 3
Our service 7 3
Service address 7 3

S.M 29/3/2025