Cat CM345-N Continuous Miner Operation and Maintenance Manual A6474X315 PDF - PDF DOWNLOAD

Cat CM345-N Continuous Miner Operation and Maintenance Manual A6474X315 PDF - PDF DOWNLOAD

FILE DETAILS:

Cat CM345-N Continuous Miner Operation and Maintenance Manual A6474X315 PDF - PDF DOWNLOAD

Language :English
Pages :484
Downloadable : Yes
File Type : PDF

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DESCRIPTION:

Cat CM345-N Continuous Miner Operation and Maintenance Manual A6474X315 PDF - PDF DOWNLOAD

This manual is intended to provide GENERAL product information for the Model 30M4-NP Continuous Miner. The illustrations, descriptions and procedures contained in this publication apply only to THIS machine. Bucyrus America, Inc. reserves the right to revise models and designs without prior notice.

• This Continuous Miner was manufactured under the guidelines, procedures and requirements of the Mines Regulations (Province of Saskatchewan), The Occupational Health and Safety Regulations (Province of Saskatchewan), CSA CAN3-M421-00 (Use of Electricity in Mines), Canadian Electrical Code (CEC) C22.1-06, The Canadian Electrical Code (Saskatchewan Amendments) Regulations 2002, and other applicable regulatory agency standards. At the completion of the manufacturing process, this unit was issued the appropriate approval numbers and nameplates indicating it met the
• technical requirements of these regulatory agencies. Any change to the design or structure of this unit, without the consent of Bucyrus America, Inc. and these regulatory agencies, or any repair or replacement of parts contrary to Bucyrus America, Inc.’s instructions, may invalidate these approvals and render this unit unsafe to operate. Strict compliance with all laws, regulations and practices regarding the safe operation and maintenance of underground 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 Bucyrus America. Inc. 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 unauthorized use may be a violation of federal and state laws and may subject the unauthorized user to criminal liability. 

TABLE OF CONTENTS:

Cat Bucyrus 25M0 CM210 Continuous Miner Operation and Maintenance 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
Overview of the safety instructions 2 15
Chapter 3: Storage and transport 2 15
Chapter 4: Installation 2 15
Chapter 5: Operation 2 16
Chapter 6: Technical data 2 26
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_________________________________________________
________________________________________________________________
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
Operator’s pit 5 4
Pendant controls 5 16
Controls outside of the operator’s pit 5 18
Red zone 5 25
Safety precautions for underground operation 5 28
Tramming safety rules 5 28
Emergency stop from a machine stop button 5 29
Starting procedure 5 30
Shutdown procedure 5 32
Tramming the miner 5 33
Cutter head operation 5 34
Conveyor operation 5 35
Typical cutting sequence 5 36
Mining operations 5 38
Mechanical assemblies 5 43
Hydraulic system 5 43
Electrical system 5 89
Instructions on the maintenance 5 137
Important notes 5 137
Before maintenance 5 137
Torque values 5 139
Lubricants, fluids and capacities 5 139
Specific lubrication and maintenance instructions 5 145
Every shift 5 145
Every third shift (daily) 5 148
Weekly 5 155
Monthly 5 159
Every three months 5 165
Every six months 5 171
Instructions on the adjustment procedures 5 173
Pilot pressure circuit relief/reducing valve 5 175
Direction control valve (main control and cutter head) 5 179
Cutter head port reliefs 5 184
Multi-purpose valve 5 184
Conveyor chain tension pressure 5 185
Tram track 5 186
Tail shim 5 191
Conveyor chain tension 5 194
Sump tramming 5 195
_________________________________________________Table of contents
________________________________________________________________
A6474X315 Rev 3
Replacement of wear parts 5 197
Cutter head (boom) assembly 5 197
Cutter head assembly removal/installation 5 198
Shear cylinder 5 202
Center cutter drum 5 207
End cutter drum 5 210
Drum drive motor 5 213
Drum drive gear case 5 218
Gathering head assembly 5 221
Gathering head assembly removal/installation 5 222
Gathering head drive motor 5 227
Gathering head gear case 5 230
Gathering head foot shaft 5 233
CLA 5 236
CLA tip replacement 5 238
Gathering head lift cylinder 5 239
Crawler assembly 5 243
Tram motor 5 244
Tram case 5 248
Crawler chain 5 253
Tram track front idler 5 257
Conveyor assembly 5 265
Conveyor chain 5 266
Conveyor assembly removal/installation 5 270
Discharge conveyor 5 273
Tail roller 5 278
Troubleshooting procedures 5 281
Typical hydraulic problems 5 282
Contaminants in hydraulic systems 5 283
Specific hydraulic circuits 5 284
General safety procedures for shutdown 5 288
Excessive noise 5 289
Excessive heat 5 290
Incorrect flow 5 291
Incorrect pressure 5 292
Faulty operation 5 293
Restarting checklist 5 294
Electrical system 5 295
Bearings 5 298
Control system 5 299
Status messages 5 299
Error codes 5 303
Fault codes 5 338
Table of contents_________________________________________________
________________________________________________________________
CM345-N Continuous Miner
6 Technical data
Technical data 6 3
Tightening torques 6 5
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