Cat Bucyrus M-4 & M-5 BLAST HOLE DRILL MAINTENANCE AND OPERATION MANUAL 2062 – PDF DOWNLOAD

Description

Cat Bucyrus M-4 & M-5 BLAST HOLE DRILL MAINTENANCE AND OPERATION MANUAL 2062 – PDF DOWNLOAD

FILE DETAILS:

Cat Bucyrus M-4 & M-5 BLAST HOLE DRILL MAINTENANCE AND OPERATION MANUAL 2062 – PDF DOWNLOAD

Language : English
Pages :313
Downloadable : Yes
File Type : PDF

DESCRIPTION:

Cat Bucyrus M-4 & M-5 BLAST HOLE DRILL MAINTENANCE AND OPERATION MANUAL 2062 – 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 overburden. The rotary bit threads to a bit stabilizer or bit sub which threads on to a drill pipe section that threads into a crossover sub in the rotary gear box and is driven by one or two direct current electric motor(s) on the rotary gear box in the mast.
• The rotary gear box provides torque and rotary speed to the drill bit. A roller chain hoist-pulldown system, powered by two hydraulic motors, raises and lowers the rotary gear box 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 optional automatic (or semi-autolube) lubrication system provides lubrication to critical parts of the machine when in propel mode. The drill air compressor(s) uses a rotary vane impeller or two screw rotors 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-pulldown and propel hydraulic circuits are included in the main hydraulic system.
• This system is powered by a 200 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 M-4 & M-5 BLAST HOLE DRILL MAINTENANCE AND OPERATION MANUAL 2062 – PDF DOWNLOAD

SECTION 1 – INTRODUCTION
SECTION 2 – OPERATION
SECTION 3 – MECHANICAL ADJUSTMENT
SECTION 4 – HYDRAULIC SYSTEMS
SECTION 5 – DRILL AIR SYSTEMS
SECTION 6 – AUXILIARY AIR SYSTEM
SECTION 7 – LUBRICATION
SECTION 8 – ENGINEERING DATA
SECTION 9 – ELECTRICAL
SECTION 10 – INSPECTION REPORTS
Introduction 1-1
Safety Suggestions
Suggestions for Inspection 1-4

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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