CAT Bucyrus CANYON FUEL LONGWALL CONVEYING MINING SYSTEM Operation & Maintenance Manual (BI377694) – PDF DOWNLOAD

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CAT Bucyrus CANYON FUEL LONGWALL CONVEYING MINING SYSTEM Operation & Maintenance Manual (BI377694) – PDF DOWNLOAD

FILE DETAILS:

CAT Bucyrus CANYON FUEL LONGWALL CONVEYING MINING SYSTEM Operation & Maintenance Manual (BI377694) – PDF DOWNLOAD

Language : English
Pages : 659
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:

CAT Bucyrus CANYON FUEL LONGWALL CONVEYING MINING SYSTEM Operation & Maintenance Manual (BI377694) – PDF DOWNLOAD

INTRODUCTION:
The Armored Flexible Conveyor (AFC) or the Face Conveyor as it is commonly called, provides the means of :
• carrying the product from the face,
• the track on which the shearer is fixed, and
• the anchor point for the shields
• cable protection along the face
• shearer Bretby protection and guide
The AFC is coupled at the maingate drive to the Beam Stage Loader (BSL), which transfers product from the AFC, via a sizer or crusher, to the Longwall Tail End (LTE) and conveyor belts.
The AFC is made up of a series of identical pans of 1.75m length, coupled by a flexible joint, allowing 1 degree horizontal and 4 degree vertical articulation. The connecting link from one pan to the next is called a “dogbone”
The AFC pan design, incorporating a sigma section at the side, allows the chain and flight bars to be captivated in both top and bottom deck of the pan. The overlapping design of the joint, reduces the possibility of pans becoming separated and dropping, and allows the face conveyor to be used in reverse, if the face is rehanded.

TABLE OF CONTENTS:

CAT Bucyrus CANYON FUEL LONGWALL CONVEYING MINING SYSTEM Operation & Maintenance Manual (BI377694) – PDF DOWNLOAD

ARMORED FACE CONVEYOR: 3
THE MAIN COMPONENTS OF THE AFC ARE 3
INTRODUCTION: 3
PRODUCT TRANSPORT: 4
SHEARER TRACK 4
ANCHOR POINT FOR SHIELDS: 4
CABLE PROTECTION ALONG THE FACE (CABLE TRAYS) 5
SHEARER BRETBY PROTECTION AND GUIDE 5
GENERAL DATA & INFORMATION 6
DRIVEFRAMES AND DRIVE MODULES: 7
MAINGATE DRIVEFRAME: 7
GENERAL INFORMATION: 7
DRIVE SPROCKET. 7
CHAIN STRIPPERS: 8
SIDE DISCHARGE OR PLOUGH PLATE: 8
MAINGATE COVERS AND BAFFLE PLATES 8
ADAPTOR PANS: 9
SHEARER MECHANICAL STOP. 9
DRIVE MODULE PROTECTION: 10
LUBRICATION• 10
BSL ADAPTOR PAN: 10
TAILGATE DRIVEFRAME 10
CUTTING BEYOND THE TAILGATE DRIVE: 11
TENSIONING OF AFC CHAIN: 12
WEAR STRIPS ON THE DRIVE: 13
COVER PLATES: 13
SHEARER MECHANICAL STOP. 13
HINGED PROTECTION PLATE: 13
TAILGATE TENSIONING PAN: 13
ADAPTOR PAN: 13
DRIVE MODULES: 14
MOTORS: 14
GEARBOXES 14
GENERAL INFORMATION: 16
SPECIAL PANS 16
RE-ROUTING PANS 16
CHAIN REMOVAL: 17
COOLING WATER SPRAYS: 17
DUST CONTROL: 18
WATER CONTROL TO FACE: 18
NORMAL FACE ACCESS AND WORKING AREA: 18
ACCESS TO FACE SIDE OF AFC OR BSL 19
ASSOCIATED ITEMS: 20
PROTEC/CST COMMUNICATION: 20
WATER COOLING: 20
DRIVE MODULE PROTECTION: 20
LUBRICATION: 20
AFC PANS: 21
PAN DESIGN 21
SIGMA SECTIONS: 22
CLEVIS: 22
INSPECTION PANS: 22
SPILLPLATES: 23
RAMPLATE 23
PAN CONNECTIONS: 23
CHAIN AND FLIGHTS: 25
JUMBOTRACK HAULAGE SYSTEM: 26
OPERATING INSTRUCTIONS: Error! Bookmark not defined.
HYDRAULIC ‘SLOW RUNNING DEVICE’ UNIT: 26
OPERATION OF HYDRAULIC CHAIN ‘SLOW RUNNING DEVICE’ UNIT 27
CHAIN REMOVAL: (SEE PROCEDURE IN MAINTENANCE MANUAL) 27
OPERATION OF AFC: 29
PROTEC FAULT: 29
OTHER AFC FEATURES 30

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