CAT Marion Dresser 2040 Maintenace & Operation Manual BI115379 – PDF DOWNLOAD

Description

CAT Marion Dresser 2040 Maintenace & Operation Manual BI115379 – PDF DOWNLOAD

FILE DETAILS:

CAT Marion Dresser 2040 Maintenace & Operation Manual BI115379 – PDF DOWNLOAD

Language : English
Pages : 314
Downloadable : Yes
File Type : PDF

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DESCRIPTION:

CAT Marion Dresser 2040 Maintenace & Operation Manual BI115379 – 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 torque 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 ex- cellent machine maneuverability. 450 wk gudraug VANI TOW 00 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.
• LA STABNO BRABUS *AW TRAR 19 The auxiliary air compressor provides pressurized air to operate the air valves and lubrica- tion air pump. An additional discharge port is provided for attachment and use of air tools or hose for cleaning components or machinery house. cuco she 9938 BCATUR

TABLE OF CONTENTS:

CAT Marion Dresser 2040 Maintenace & Operation Manual BI115379 – PDF DOWNLOAD

INTRODUCTION SECTION 1
OPERATION SECTION 2
MACHINERY SECTION S
HYDRAULIC SYSTEMS SECTION 4
DRILL AIR SYSTEM SECTION · 5
AUXILIARY AIR SYSTEM SECTION 6
LUBRICATION SECTION ‘7
ENGINEERING DATA SECTION 8
ELECTRICAL SECTION 9
INSPECTION REPORTS SECTION 1Q

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