CAT BUCYRUS MARION M-2 & M-3 Blast Hole Drill Maintenance & Operation Manual 2040 – PDF DOWNLOAD

Description

CAT BUCYRUS MARION M-2 & M-3 Blast Hole Drill Maintenance & Operation Manual 2040 – PDF DOWNLOAD

FILE DETAILS:

CAT BUCYRUS MARION M-2 & M-3 Blast Hole Drill Maintenance & Operation Manual 2040 – PDF DOWNLOAD

Language : English
Pages : 289
Downloadable : Yes
File Type : PDF

DESCRIPTION:

CAT BUCYRUS MARION M-2 & M-3 Blast Hole Drill Maintenance & Operation Manual 2040 – PDF DOWNLOAD

INTRODUCTION

• The Marion Rotary Blast Hole Drill uses a tri-cone rock bit for the drilling of holes to accept an explosive material. The denotation of the “charge” breaks the rock and loosens the over· burden. The rotary bit threads to a drill pipe section that threads to a direct Current electric motor on the rotary gearbox on the mast. The rotary gearbox provides torqu~ and rotary speed to the drill bit.
• A roller chain hoist-pull down system, powered by two hydraulic motors, raises and lowers the rotary gearbox and provides a load ( or force) to the drill bit. The machine is equipped with an independent propel system which uses a hydraulic motor on each crawler. The operator is afforded control of each crawler separately to permit excellent machine maneuverability. The automatic lubrication system provides lubrication to critical parts of the machine when in propel mode.
• The drill air compressor uses a rotary vane impeller to supply air down thru the drill pipe and thru the drill bit. This bailing air cools the bearings in the drill bit and removes the drilled material cuttings from the hole. The auxiliary air compressor provides pressurized air to operate the air valves and lubrication air pump. An additional discharge port is provided for attachment and ·use of air tools or hose for cleaning components or machinery house.
• The hoist-pull down and propel hydraulic circuits are included in the main hydraulic system. This system is powered by a 150 horsepower motor geared to two variable displacement axial piston pumps. The auxiliary hydraulic system powers the support functions of the machine. A house air filtering system provides clean air to the machinery house to cool the enclosed components and provide a slight pressurization to keep dust and dirt from entering,

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

CAT BUCYRUS MARION M-2 & M-3 Blast Hole Drill Maintenance & Operation Manual 2040 – PDF DOWNLOAD

INTRODUCTION SECTION 1
OPERATION —– SECTION 2
MACHINERY – _________SECTION 3
HYDRAULIC SYSTEMS _____ SECTION 4
DRILL AIR SYSTEM ——SECTION ~
AUXILIARY AIR SYSTEM ____SECTION 6 :::>-
LUBRICATION —— SECTION 7
ENGINEERING DATA——SECTION 8
ELECTRICAL SECTION 9
INSPECTION REPORTS- SECTION 10
Operator’s Cab 2-1
Drill Control Panel 2-2
Propel Control Stand 2-9
Starting Panel 2-10
LubePanel , ; 2-12
Inspection:
General Check List • 2-13
Crawlers 2-13
Mast 2-14
House 2-14
Guidelines for Cold Weather Pre-Start-up 2-14
Typical Start-up 2-15
Propelling Machine 2-16
Towing 2-17
Self-Propelling 2-17
Propel Stand Operation 2-17
Remote Control Operation 2-18
Raising Mast 2-19
Lowering Mast , 2-20
Section 2 – Operation (cont ) Page
Hydraulic Hoist/Pull Down Chain Take-up • 2-21
Machine Leveling • • 2-21
Dri iii ng Operation 2-22
Manual Drill Control Operation 2-22
Stop Drilling Operation 2-23
Assembly of Drill String 2-23
Adding Additional Stem to String 2-24
Remove Drill Stems From String 2-24
Breakout Tongs 2-25
Typical Shut Down 2-26

Need help? Contact: [email protected]

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