CAT Bucyrus Reedrill MK4HE D Single Boom Hydraulic Jumbo Operator Manual SN S07-4535 – PDF DOWNLOAD

Description

CAT Bucyrus Reedrill MK4HE D Single Boom Hydraulic Jumbo Operator Manual SN S07-4535 – PDF DOWNLOAD

FILE DETAILS

CAT Bucyrus Reedrill MK4HE D Single Boom Hydraulic Jumbo Operator Manual SN S07-4535 – PDF DOWNLOAD

Language : English
Pages :  61
Downloadable : Yes
File Type : PDF

TABLE OF CONTENTS:

CAT Bucyrus Reedrill MK4HE D Single Boom Hydraulic Jumbo Operator Manual SN S07-4535 – PDF DOWNLOAD

SECTION 1 SAFETY AND OPERATION WARNINGS
Overview of Potential Hazards 1-2
Safety Instructions 1-3
Before Operation 1-3
Operation 1-3
After Operation 1-3
Maintenance 1-4
Equipment Transfer 1-4
SECTION 2 OPERATING INSTRUCTIONS
Pre-Operation Checklist 2-2
After a Long Transport or Period of Standstill 2-2
MK4HE – Startup and Operation 2-5
Starting the Engine 2-5
Normal Shutdown 2-6
Emergency Shutdown 2-6
Automatic Machine Shutdown Functions 2-7
Setting Up for Drilling 2-8
Stabalizing the Jumbo for Drilling 2-9
Applying AC Power for Drilling 2-10
Water System Check 2-10
Start Main Pumps 2-10
Drilling Procedures 2-11
Manual Hole Collaring 2-12
Anti-Jam System 2-12
Changing Bits 2-12
Checks During Drilling 2-13
Roof Bolting (Positioner Lift Lever) 2-13
Console Controls 2-14
Anti-Jam Circuit 2-17
Anti-Jam System 2-17
Setting and Testing Anti-Jam 2-17
Drill Control Valve 2-18
Rotation 2-18
Feed 2-18
Drill (Hammer) 2-18
Automatic Drill Return 2-19
Automatic Drill Return Circuit (ADC) 2-19
Low Water Pressure Cutoff 2-19
Feed Paralleling System 2-20
SECTION 3 ADJUSTMENTS AND MAINTENANCE
Initial Machine Setup and Adjustments 3-2
Diesel Engine 3-2
Air Compressor 3-2
Table of Contents
BI615744
ii Introduction
Table of Contents
Boom Auto-Parallelism 3-3
Water Injection Pump 3-5
Drill Air / Oil Mist Lubricator 3-5
Drill Rotation Speed and Pressure 3-6
Drill System Pressure 3-6
Boom Control Valve and Feed Extend Pressure 3-7
Drill Feed and Feed Collaring Pressure 3-7
Hammer Collaring Pressure 3-8
ADC (Automatic Drill Console) 3-8
Anto-Jam Adjustments 3-8
Machine Set-Up & Pressure Setting Chart 3-10
Bolt Torque Specifications 3-11
Hydraulic General Specifications 3-12
Operation 3-12
Rotation 3-12
Feed Pressure Adjutment 3-12
Hammer Pressure 3-12
Collaring Hammer Pressure 3-12
Constant Feed Setting 3-12
Auto Return 3-12
Anti-Jam System 3-13
Setting and Testing Anti-Jam 3-13
Telescopic Feed 3-13
SECTION 4 PREVENTATIVE MAINTENANCE
General 4-2
Lubrication and Inspection 4-2
Preventative Maintenance Chart 4-3
Pre-Operation Checklist 4-4
System Checks 4-6
Prior to Engine Start for New or Reconditioned Machines 4-6
Hydraulic System Checks 4-7
Power Steering Pump 4-7
Main Hydraulic Pumps 4-7
Drill Operator’s Maintenance Checklist 4-8
Periodic Maintenance Chart 4-9
Troubleshooting 4-10

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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 dealersinorder to diagnose your vehicle of its faults.
• Require some other service manual or have any queries: please WRITE to us at [email protected]

S.M