Bucyrus 25M3 (CM240) Operation & Maintenance Manual- CAT Continuous Miner 30MB3- PDF DOWNLOAD
DESCRIPTION:
Bucyrus 25M3 (CM240) Operation & Maintenance Manual- CAT Continuous Miner 30MB3- PDF DOWNLOAD
- This manual is intended to provide GENERAL product information for the 25M3 (CM240) Continuous Miner. The illustrations, descriptions and procedures contained in this publication apply only to THIS ma-chine.
- Caterpillar reserves the right to revise models and designs with-out prior notice. This Continuous Miner was manufactured under the guidelines, proce-dures and requirements of the appropriate government regulatory agen-cies.
- 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 Caterpillar and these regulatory agencies, or any repair or replacement of parts contra-ry to the instructions, may invalidate these approvals 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 service representative immediate-ly.
- 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:
Bucyrus 25M3 (CM240) Operation & Maintenance Manual- CAT Continuous Miner 30MB3- PDF DOWNLOAD
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
Table of contents _________________________________________________
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25M3 (CM240) Continuous Miner
BI016954-06 (EN-US)
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 …………………………….. 5.125
Important notes ……………………………………………………….. 5.125
Before maintenance …………………………………………………. 5.125
Torque values ………………………………………………………….. 5.127
Specific lubrication and maintenance instructions ….. 5.131
Every shift …………………………………………………………… 5.131
Every third shift (daily) ………………………………………….. 5.133
Weekly ……………………………………………………………….. 5.139
Monthly ………………………………………………………………. 5.142
Every three months ……………………………………………… 5.148
Every six months …………………………………………………. 5.152
Instructions on the adjustment procedures …………….. 5.158
Pilot/auxiliary pump circuit relief …………………………….. 5.160
Main control valve ……………………………………………….. 5.162
Tram track ………………………………………………………….. 5.165
Tail shim …………………………………………………………….. 5.170
Chain tension………………………………………………………. 5.173
Mechanical ………………………………………………….. 5.173
Grease take-up …………………………………………….. 5.175
Hydraulic …………………………………………………….. 5.177
Cutter motor feedback ………………………………………….. 5.178
Replacement of wear parts …………………………………….. 5.181
Cutter head (boom) assembly ……………………………….. 5.181
Boom pivot pin …………………………………………………….. 5.185
Center cutter drum ………………………………………………. 5.190
End cutter drum …………………………………………………… 5.194
Drum drive motor …………………………………………………. 5.198
Drum drive torque limiting clutch ……………………………. 5.204
Drum drive gear case …………………………………………… 5.209
Gathering head assembly …………………………………….. 5.215
Gathering head drive motor…………………………………… 5.219
Gathering head gear case …………………………………….. 5.224
Gathering head foot shaft ……………………………………… 5.230
CLA ……………………………………………………………………. 5.233
CLA tip replacement …………………………………………….. 5.236
Tram motor …………………………………………………………. 5.237
Tram primary planetary gear …………………………………. 5.242
Tram brake …………………………………………………………. 5.245
Tram secondary planetary gear …………………………….. 5.252
Tram case…………………………………………………………… 5.255
Tram reach gear set …………………………………………….. 5.260
Tram sprocket …………………………………………………….. 5.268
Tram track front idler ……………………………………………. 5.275
Front idler take-up cylinder ……………………………………. 5.279
Hydraulic pump …………………………………………………… 5.281
Hydraulic pump motor ………………………………………….. 5.284
Scrubber fan/motor ………………………………………………. 5.287
Swivel pin assembly …………………………………………….. 5.290
Tail roller …………………………………………………………….. 5.292
Chain replacement ………………………………………………. 5.294
Troubleshooting procedures ……………………………… 5.295
Typical hydraulic problems ……………………………………. 5.296
Contaminants in hydraulic systems ………………………… 5.297
Specific hydraulic circuits ……………………………………… 5.298
Multi-function failure ……………………………………… 5.298
Oil tank fill ……………………………………………………. 5.299
Cutter head raise ………………………………………….. 5.299
Cutter head lower …………………………………………. 5.299
Gathering head raise …………………………………….. 5.300
Gathering head float ……………………………………… 5.300
Conveyor raise …………………………………………….. 5.300
Conveyor lower ……………………………………………. 5.301
Conveyor swing ……………………………………………. 5.301
Stabilizer up …………………………………………………. 5.301
Stabilizer down …………………………………………….. 5.301
General safety procedures for shutdown ………………… 5.302
Excessive noise …………………………………………………… 5.303
Excessive heat ……………………………………………………. 5.304
Incorrect flow ………………………………………………………. 5.305
Incorrect pressure ……………………………………………….. 5.306
Faulty operation …………………………………………………… 5.307
Restarting checklist ……………………………………………… 5.308
Water system ……………………………………………………… 5.309
Electrical system …………………………………………………. 5.311
Bearings …………………………………………………………….. 5.315
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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]
S.M