Cat Bucyrus Hydraulic chain tensioning device Operating Manual - PDF DOWNLOAD

Cat Bucyrus Hydraulic chain tensioning device Operating Manual - PDF DOWNLOAD

FILE DETAILS:

Cat Bucyrus Hydraulic chain tensioning device Operating Manual - PDF DOWNLOAD

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

IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:

Cat Bucyrus Hydraulic chain tensioning device Operating Manual - PDF DOWNLOAD

Doc. no.: 1955 001 000 BA 00

About this manual

This chapter provides important information making it easier for you to use this manual. You will also be given information on the structure of the manual and the characters and symbols used.

Before starting work :       If you use an operating manual which has not been written for your type of chain tensioning device, you will endanger yourself and others.                                                 Ensure that the data on the hydraulic chain tensioning device correspond to those in the operating manual

type:                                        This operating manual refers to:
Hydraulic chain tensioning device
Serial No.: 1955 001 000 00 00

The operating manual is to be used only for chain tensioning devices of this type!

category acc. to                    According to the European Directive 94/9/EC the chain tensioning device belongs to equipment group I, category M2.
Atex directive:

The operating manual must be accessible at all times to all persons working on or with the chain tensioning device. An operating manual                                                   for the chain tensioning device should, if possible, always be available at the place of operation

new
operating manual:              Send for a new manual immediately, if the present manual is no longer complete or has become illegible.

Who is this operating manual intended for?
This operating manual is intended for all persons working with or on
the chain tensioning device.
All persons working on the face, in the intersection between face
and entry, or in the entry must have read this operating manual.
This includes persons who:
are in charge of transport,
prepare the rise heading,
perform assembly / disassembly work,
operate the conveyor,
eliminate faults,
carry out daily routine work on the face or in the entry,
perform maintenance work,
carry out repairs.
Supervisory personnel who:
initiate and/or
supervise
the activities above indicated.

TABLE OF CONTENTS:

Cat Bucyrus Hydraulic chain tensioning device Operating Manual - PDF DOWNLOAD

Doc. no.: 1955 001 000 BA 00

Table of content
1 About this manual
Before starting work 1 3
Who is this operating manual intended for? 1 3
What is the purpose of this operating manual? 1 4
Characters and symbols used 1 4
2 Your safety
Personnel 2 3
Operation 2 3
Installation and repair 2 4
Organization 2 4
Operating conditions 2 5
Intended use 2 5
Unauthorized use 2 5
Surrounding area conditions 2 5
Prerequisites for operation 2 6
Safety instructions 2 7
3 Storage and transport
Storage 3 3
Storing the equipment 3 3
Transport 3 4
Load units 3 4
Before transport 3 4
4 Installation
Installation of the chain tensioning device 4 3
Provisions for attachment 4 4
Hydraulic circuit diagrams 4 6
5 Operation
General information 5 3
Chain tensioning, lengthening or shortening 5 5
Auxiliary devices for holding the chains 5 5
Chain tensioning 5 7
De-coupling and coupling conveyor and plow chains 5 8
Tensioning the chain with size 45/65 drive frames 5 10
Retensioning conveyor or plow chains 5 11
Assembly aid after chain rupture 5 11
Pretensioning conveyor and plow chains 5 12
Maximum permissible operating pressures for tensioning 5 13
Maximum achievable torques 5 13
Torques at the output shaft 5 14
Sizes and chain operating forces 5 15
Calculation of the chain pretension 5 16
Tensioning forces effective at chain sprocket 5 17
Maintenance and lubrication 5 18
Tensioning gearbox 5 18
Hydraulic brake motor 5 19
Control unit 5 19
Pressure relief valves 5 19
6 Technical data
Technical data sheet 6 3
Main components 6 4
Hydraulic brake motor with control unit 6 6
Technical data 6 6
Description of functions 6 6
Pressure control 6 8
Pressure reducing unit 6 9
Pressure reducer D 500/30 6 9
Description of functions 6 10
Block ball valve 6 12
Control gear with electric interlock 6 13
Description of functions 6 13
Switch positions 6 14
Technical data 6 14
Order numbers 6 15
Permissible media 6 16
Oil recommendations for Caterpillar gearboxes 6 16
Requirements for gear oils for Caterpillar gearboxes 6 17
Hydraulic fluids of group HFA 6 18
Marking of the chain tensioning device 6 21
7 For your information
Standards and guidelines 7 3
Referenced standards and guidelines 7 3

S.M 02/04/2025