Cat DBT 7MFBH-56AL Feeder Breaker Operation Manual PDF

Description

Cat DBT 7MFBH-56AL Feeder Breaker Operation Manual – PDF DOWNLOAD

FILE DETAILS:

Cat DBT 7MFBH-56AL Feeder Breaker Operation Manual – PDF DOWNLOAD

Language : English
Pages : 371
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Cat DBT 7MFBH-56AL Feeder Breaker Operation 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 9
Installation and start-up 2 9
Operation 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 19
3 Storage and transport
Storage and transport 3 3
Storage 3 3
Storage of the machine and spare parts 3 3
Transport 3 4
Before transport 3 5
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
5 Operation
Operation 5 3
How to operate the feeder breaker 5 3
Who is allowed to operate the feeder breaker 5 3
When can operation be started? 5 3
Controls and indicators 5 4
Operator’s station 5 4
Primary valve bank 5 5
Tram control valve 5 6
Starter enclosure 5 9
Conveyor 5 11
Fire suppression 5 12
Dust suppression system 5 13
Daily starting procedure 5 14
Shutdown procedure 5 16
Electrical system 5 17
Starter enclosure 5 19
Electrical components 5 20
Hydraulic system 5 21
Hydraulic components 5 22
Mechanical assemblies 5 27
Breaker assembly 5 27
Tail shaft 5 28
Conveyor chain 5 28
Grease take-up 5 29
Head shaft 5 29
Breaker power unit 5 30
Crawler assemblies 5 31
Instructions on the maintenance of the feeder breaker 5 33
Important notes 5 33
Before maintenance 5 33
Lubrication and inspection 5 35
Specific lubrication and maintenance procedures 5 38
Every 8 hours of operation 5 38
Weekly 5 42
Every 2 weeks 5 46
Monthly 5 47
Every 3 months 5 48
Every 6 months 5 49
Inspection of the feeder breaker 5 52
Inspection of wear parts on the feeder breaker 5 53
Inspection of the fire suppression system 5 54
Recharge of the fire suppression system 5 56
Recharge inspection of the fire suppression system 5 57
Instructions on the adjustment procedures 5 59
Conveyor chain adjustment 5 59
Crawler track adjustment 5 61
Breaker drive chain adjustment 5 63
Breaker assembly adjustment 5 64
Instructions on the replacement of wear parts 5 65
Head shaft 5 65
Head shaft sprockets 5 68
Tail shaft 5 70
Conveyor chain 5 75
Crawler track 5 78
Crawler assembly 5 81
Breaker assembly 5 88
Breaker power unit 5 95
Conveyor drive motor (s) 5 103
6 Technical data
Technical data 6 3
Components of the feeder breaker 6 3
Tightening torques 6 7
Permissible data 6 13
Lubrication fluids and greases 6 13
7 For your information
For your information 7 3
Our service 7 3
Service address 7 3
Rebuild facility address 7 4

DESCRIPTION:

Cat DBT 7MFBH-56AL Feeder Breaker Operation Manual – PDF DOWNLOAD

Doc. No.: A6474X246

• This manual is intended to provide GENERAL product information for
  the Model 7MFBH-56AL Feeder Breaker. The illustrations, descriptions
  and procedures contained in this publication apply only to THIS machine.
  DBT America reserves the right to revise models and designs
  without prior notice.
• This feeder Breaker was manufactured under the guidelines, procedures
  and requirements of the U. S. Federal Coal Mine Health and
  Safety Act, Code of Federal Regulations, Title 30, Chapter 1, Subpart 0,
  Part 75 for underground coal mines, and other applicable non-U.S.
  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 DBT America,
  and these regulatory agencies, or any repair or replacement of parts
  contrary to DBT America’s 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 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 DBT America Service Representative
  immediately.

S.V 29/03/2025