CM220 AC Operation & Maintenance Manual- CAT Continuous Miner CM220 AC – PDF DOWNLOAD

Description

CM220 AC Operation & Maintenance Manual- CAT Continuous Miner CM220 AC – PDF DOWNLOAD

DESCRIPTION:

CM220 AC Operation & Maintenance Manual- CAT Continuous Miner CM220 AC – PDF DOWNLOAD

• This manual is intended to provide GENERAL product information for the CM220 AC Continuous Miner. The illustrations, descriptions and procedures contained in this publication apply only to THIS machine. Caterpillar reserves the right to revise models and designs without prior notice.
• This Continuous Miner was manufactured under the guidelines, proce-dures and requirements set forth in the sales order specification. 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:

CM220 AC Operation & Maintenance Manual- CAT Continuous Miner CM220 AC – 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
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 31
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 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
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
Red zone 5 24
Safety precautions for underground operation 5 29
Tramming safety rules 5 29
Starting procedure 5 30
Shutdown procedure 5 32
Tramming the miner 5 33
Cutter head operation 5 35
Conveyor operation 5 36
Scrubber motor operation 5 37
Area and headlight operation 5 39
Fire suppression in radio remote operation 5 38
Conveyor raise/lower/left/right in radio remote operation 5 38
Stabilizer cylinder raise/lower in radio remote operation 5 39
Shear up/down in radio remote operation 5 39
Gathering head raise/float in radio remote operation 5 39
Breaker on/off in radio remote operation 5 40
Typical cutting sequence 5 41
Mining operations 5 43
Mechanical assemblies 5 48
Hydraulic system 5 55
Water system 5 87
Electrical system 5 98
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 5 154
Setting hydraulic pressures 5 154
Load holding valve 5 155
Pilot pump circuit relief 5 156
Main control valve 5 158
Port relief 5 159
Tram track 5 161
Tail shim 5 166
Chain tension 5 168
Hydraulic 5 168
Cutter motor feedback 5 169
Instructions on replacement of wear parts 5 171
Cutter head (boom) assembly 5 171
Boom pivot pin 5 175
Center cutter drum 5 180
End cutter drum 5 184
Drum drive motor 5 186
Drum drive gear case 5 191
Gathering head assembly 5 193
Gathering head drive motor 5 199
Gathering head gear case 5 204
Gathering head foot shaft 5 210
CLA 5 213
CLA tip replacement 5 216
Tram motor 5 217
Tram primary planetary gear 5 222
Tram secondary planetary gear 5 225
Tram case 5 230
Tram reach gear set 5 235
Tram sprocket 5 243
Tram track front idler 5 250
Front idler take-up cylinder 5 254
Hydraulic pump 5 257
Hydraulic pump motor 5 258
Scrubber fan/motor 5 260
Swivel pin assembly 5 265
Tail roller 5 267
Conveyor chain replacement 5 269
Superbolts 5 270
Troubleshooting procedures 5 273
Typical hydraulic problems 5 274
Contaminants in hydraulic systems 5 274
Specific hydraulic circuits 5 275
Multi-function failure 5 276
Oil tank fill 5 276
Cutter head raise 5 276
Cutter head lower 5 276
Gathering head raise 5 277
Gathering head float 5 277
Conveyor raise 5 277
Conveyor lower 5 278
Conveyor swing 5 278
Stabilizer raise 5 278
Stabilizer lower 5 278
General safety procedure for shutdown 5 279
Excessive noise 5 280
Excessive heat 5 281
Incorrect flow 5 282
Incorrect pressure 5 283
Faulty operation 5 284
Restarting checklist 5 285
Water system 5 286
Bearings 5 288
Electrical system 5 289

CM220 AC OPERATION & MAINTENANCE MANUAL- CAT CONTINUOUS MINER CM220 AC – PDF DOWNLOAD:

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PLEASE NOTE:

• This is not a physical manual but a digital manual – meaning no physical copy will be couriered to you. The manual can be yours in the next 2 mins as once you make the payment, you will be directed to the download page IMMEDIATELY.
• This is the same manual used by the dealers inorder to diagnose your vehicle of its faults.
• Require some other service manual or have any queries: please WRITE to us at [email protected]

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