Cat CM220 Continuous Miner Operation and Maintenance Manual A6474X307 - PDF DOWNLOAD

Cat CM220 Continuous Miner Operation and Maintenance Manual A6474X307 - PDF DOWNLOAD

FILE DETAILS:

Cat CM220 Continuous Miner Operation and Maintenance Manual A6474X307 - PDF DOWNLOAD 

Language :English
Pages :356
Downloadable : Yes
File Type : PDF

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DESCRIPTION:

Cat CM220 Continuous Miner Operation and Maintenance Manual A6474X307 - 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 CM220 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 CM220 Continuous Miner Operation and Maintenance Manual A6474X307 - 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 6
General rules: 2 6
Storage and transport 2 7
Pre-start inspection 2 7
Installation and start-up 2 8
Operation 2 8
Stopping 2 9
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
Load units: dimensions and weights 3 5
Transport environment 3 6
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
Table of contents_________________________________________________
________________________________________________________________
CM220 Continuous Miner
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 17
Red zone 5 26
Safety precautions for underground operation 5 31
Tramming safety rules 5 31
Starting procedure 5 32
Shutdown procedure 5 34
Tramming the miner 5 35
Cutter head operation 5 37
Conveyor operation 5 39
Scrubber motor operation 5 39
Area and headlight operation 5 39
Fire suppression in radio remote operation 5 40
Conveyor raise/lower/left/right in radio remote operation 5 40
Stabilizer cylinder raise/lower in radio remote operation 5 41
Shear up/down in radio remote operation 5 41
Gathering head raise/float in radio remote operation 5 41
Breaker on/off in radio remote operation 5 42
Mechanical assemblies 5 43
Hydraulic system 5 49
Water system 5 81
Electrical system 5 91
Instructions on the maintenance 5 125
Important notes 5 125
Before maintenance 5 125
Torque values 5 126
Lubricants, fluids and capacities 5 127
Specific lubrication and maintenance instructions 5 128
Every shift 5 131
Every third shift (daily) 5 133
Weekly 5 138
Monthly 5 141
Every three months 5 148
Every six months 5 151
Adjustment procedures 5 153
Setting hydraulic pressures 5 153
Load holding valve 5 154
Pilot pump circuit relief 5 155
Main control valve 5 156
Port relief 5 158
Tram track 5 160
Tail shim 5 165
Chain tension 5 167
Hydraulic 5 167
_________________________________________________Table of contents
________________________________________________________________
A6474X307 VASS/0
Instructions on replacement of wear parts 5 168
Cutter head (boom) assembly 5 168
Boom pivot pin 5 172
Shear cylinder 5 177
Center cutter drum 5 182
End cutter drum 5 186
Drum drive motor 5 188
Drum drive gear case 5 193
Gathering head assembly 5 195
Gathering head drive motor 5 201
Gathering head gear case 5 206
Gathering head foot shaft 5 212
Gathering head lift cylinder 5 215
CLA 5 218
CLA tip replacement 5 221
Tram motor 5 222
Tram primary planetary gear 5 227
Tram secondary planetary gear 5 230
Tram case 5 235
Tram reach gear set 5 240
Tram sprocket 5 248
Tram track front idler 5 255
Front idler take-up cylinder 5 259
Hydraulic pump 5 261
Hydraulic pump motor 5 264
Scrubber fan/motor 5 267
Stabilizer cylinder 5 270
Swivel pin assembly 5 273
Tail roller 5 275
Conveyor chain replacement 5 277
Troubleshooting procedures 5 278
Typical hydraulic problems 5 279
Contaminants in hydraulic systems 5 280
Specific hydraulic circuits 5 281
Multi-function failure 5 281
Oil tank fill 5 282
Cutter head raise 5 282
Cutter head lower 5 282
Gathering head raise 5 283
Gathering head float 5 283
Conveyor raise 5 283
Conveyor lower 5 284
Conveyor swing 5 284
Stabilizer raise 5 284
Stabilizer lower 5 284
Table of contents_________________________________________________
________________________________________________________________
CM220 Continuous Miner
General safety procedure for shutdown 5 285
Excessive noise 5 286
Excessive heat 5 287
Incorrect flow 5 288
Incorrect pressure 5 289
Faulty operation 5 290
Restarting checklist 5 291
Water system 5 292
Bearings 5 294
Electrical system 5 295
6 Technical data
Technical data 6 3
Tightening torques 6 5
Permissible media 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