CAT Bucyrus Pneumatic chain tensioner Operating Manual – PDF DOWNLOAD

Description

CAT Bucyrus Pneumatic chain tensioner Operating Manual – PDF DOWNLOAD

FILE DETAILS:

Doc. no.: 1955 002 000 BA 00

CAT Bucyrus Pneumatic chain tensioner Operating Manual – PDF DOWNLOAD

Language : English
Pages :76
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

CAT Bucyrus Pneumatic chain tensioner Operating Manual – PDF DOWNLOAD

Contents
1 About this manual
Before starting work 1 3
Persons for whom the operating manual is intended 1 3
Purpose of this operating manual 1 4
Characters and symbols used 1 4
2 Your safety
Personnel 2 3
Operation 2 3
Installation and repairs 2 4
Organization 2 4
Operating conditions 2 5
Intended use 2 5
Unauthorized use 2 5
Ambient conditions 2 5
Prerequisites for operation 2 6
Safety instructions 2 7
3 About storage and transport
Storage 3 3
Storing the equipment 3 3
Transport 3 4
Load units 3 4
Before transport 3 4
4 Installation
Mounting the chain tensioner 4 3
Mounting options 4 4
Cover plates 4 6
Pneum control for tensioner 4 7
Compressed air gearbox motor 4 8
Rotational directions of the compressed air motor 4 8
Installation sets for the compressed air gearbox motors 4 9
Change-over valve 4 10
Bucyrus DBT Europe GmbH, Lünen 2008E
Contents
Pneumatic chain tensioner
5 Operation
Operation information 5 3
Compressed air gearbox motor 5 5
Tensioning and extending/shortening chains 5 6
Auxiliary devices for holding the chains 5 6
Tension chain 5 8
Disconnecting and connecting chains and plow chains 5 10
Tensioning the chain with drive frame size 45/65 5 11
Retensioning the chains or plow chains 5 11
Installation help after a chain break 5 11
Pretensioning conveyor and plow chains 5 12
Maximum permissible working pressures for tensioning 5 15
Maximum reachable torques 5 15
Dimensions and operating force of the chains 5 16
Torques on the compressed air motor 5 17
Calculating the chain pretension 5 19
Effective tension forces on the chain sprocket 5 20
Maintenance and lubrication 5 21
Tensioning gearbox 5 21
Compressed air motor 5 22
Change-over valve 5 22
Maintenance unit 5 22
6 Technical data
Pneumatic chain tensioner 6 3
Functional description 6 3
Torques – Gearbox drive shaft/main gearbox 6 4
Main components 6 6
Compressed air gearbox motor 6 6
Control gear with electrical interlock 6 7
Functional description 6 7
Switch positions 6 8
Technical data 6 8
Maintenance unit 6 9
Change-over valve 6 11
Order numbers 6 12
Permissible media 6 13
Recommended oil for gearboxes 6 13
Identification of the chain tensioner 6 14

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