Cat Continuous Miner CM345 N Installation & Maintenance Manual – PDF DOWNLOAD

Description

Cat Continuous Miner CM345 N Installation & Maintenance Manual – PDF DOWNLOAD

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DESCRIPTION:

Cat Continuous Miner CM345 N Installation & Maintenance Manual – PDF DOWNLOAD

• This manual is intended to provide GENERAL product information. The illustrations, descriptions and procedures contained in this publication apply only to this unit. Caterpillar reserves the right to revise models and designs without prior notice.
• Any change to the design or structure of this unit, without the consent of Caterpillar and applicable regulatory agencies, or any repair or replace-ment of parts contrary to Caterpillar’s instructions, may invalidate ap-provals and render this unit unsafe to operate.
• Strict compliance with all Federal and State Mining laws, regulations and practices regarding the safe operation and maintenance of under-ground mining equipment and strict adherence to the instructions in this manual is necessary for the personal safety of those working on or around this unit.
• While this manual attempts to anticipate the most important operations and maintenance needs for this unit, unforeseen circumstances may arise that have not been addressed in this manual. If any concerns or questions arise, please contact your Caterpillar Service Representative immediately.
• This work contains information protected under trade secret and other intellectual property laws, and is protected under the U. S. Copyright Act of 1976, as amended. This work is provided under license and the license is non-transferable. Distribution and access is limited only to authorized personnel. Disclosure, reproduction, distribution or unau-thorized use may be a violation of federal and state laws and may sub-ject the unauthorized user to criminal liability.

TABLE OF CONTENTS:

Cat Continuous Miner CM345 N Installation & Maintenance Manual – PDF DOWNLOAD

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
Hoisting of heavy components 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

Caterpillar – CM345 N 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 18
Red zone 5 34
Safety precautions for underground operation 5 37
Tramming safety rules 5 37
Starting procedure in radio remote 5 38
Shutdown procedure in radio remote 5 40
Tramming the miner in radio remote 5 42
Cutter head operation in radio remote 5 44
Conveyor operation in radio remote 5 45
Scrubber motor in radio remote 5 47
Control headlights in radio remote 5 48
Fire suppression in radio remote 5 49
Shear up/down in radio remote 5 49
Gathering head raise/float in radio remote 5 49
Stabilizer shoe in radio remote 5 49
Conveyor raise/lower in radio remote 5 50
Changing display language in radio remote 5 50
Tramming with pendant controls 5 51
Starting procedure from operator’s pit 5 52
Shutdown procedure form operator’s pit 5 54
Tramming the miner from operator’s pit 5 55
Cutter head operation from operator’s pit 5 56
Conveyor operation from operator’s pit 5 57
Mechanical assemblies 5 58
Hydraulic system 5 64
Electrical system 5 110
Instructions on the maintenance 5 138
Important notes 5 138
Before maintenance 5 138
Torque values 5 140
Lubricants, fluids and capacities 5 140
Specific lubrication and maintenance instructions 5 146
Every shift 5 146
Every third shift (daily) 5 149
Weekly 5 156
Monthly 5 161
Every three months 5 167
Every six months 5 173
Instructions on the adjustment procedures 5 176
Pilot pressure circuit relief/reducing valve 5 178
Direction control valve (main control and cutter head) 5 180
Cutter head port reliefs 5 185
Multi-purpose valve 5 185
Conveyor chain tension pressure 5 186
Tram track 5 187
Tail shim 5 192
Conveyor chain tension 5 195

A6474X337 REV 00
Replacement of wear parts 5 196
Cutter head (boom) assembly 5 196
Cutter head assembly removal/installation 5 197
Shear cylinder 5 201
Center cutter drum 5 206
End cutter drum 5 209
Drum drive motor 5 212
Drum drive gear case 5 217
Gathering head assembly 5 220
Gathering head assembly removal/installation 5 221
Gathering head drive motor 5 226
Gathering head gear case 5 229
Gathering head foot shaft 5 232
CLA 5 235
CLA tip replacement 5 237
Gathering head lift cylinder 5 238
Crawler assembly 5 242
AC drive encoder removal/installation 5 246
Tram motor 5 248 Tram case 5 250
Crawler chain 5 255
Tram track front idler 5 259
Tram brake 5 262
Pit tram joystick electrical components 5 267
Conveyor assembly 5 268
Conveyor chain 5 269
Conveyor assembly removal/installation 5 273
Discharge conveyor 5 276
Tail roller 5 281
Troubleshooting procedures 5 284
Typical hydraulic problems 5 285
Contaminants in hydraulic systems 5 286
Specific hydraulic circuits 5 287
General safety procedures for shutdown 5 291
Excessive noise 5 292
Excessive heat 5 293
Incorrect flow 5 294
Incorrect pressure 5 295
Faulty operation 5 296
Restarting checklist 5 297
Bearings 5 298
Control system troubleshooting 5 299
Caterpillar – CM345 N Continuous Miner
6 Technical data
Technical data 6 3
Tightening torques 6 4
Permissible data 6 6
Lubrication fluids and greases 6 6
7 For your information
For your information 7 3
Our service 7 3
Service address 7 4

CAT CONTINUOUS MINER CM345 N INSTALLATION & MAINTENANCE MANUAL – PDF DOWNLOAD:

PLEASE NOTE:

• This is the SAME exact manual used by your dealers to fix your vehicle.
• The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
• Any queries / doubts regarding your purchase, please feel free to contact [email protected]

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