IEMCA MASTER 880 MP E-volution Manuale di istruzioni
MASTER 880 MP E-volution
GB MANUAL FOR USE AND MAINTENANCE
Rel. 1Date 01/10/02 Cod. 381005410
S/N
COMPILER: Ragazzini Gian Luca
ON APPROVAL: Bevini Claudio
AUTOMATIC BAR FEEDER WITH
HYDRAULIC SUSPENSION
ATTACHMENTS LIST
MANUAL FOR USE AND MAINTENANCE
KEYBOARD INSTRUCTION MANUAL
SPARE PARTS BOOK
SCHEMATICS
EC CONFORMITY DECLARATION FOR MACHINE
IEMCA S.p.A.
Via Granarolo, 167
Tel. 0546/698000 - Fax. 0546/46224
TLX 550879
MANUFACTURER: IEMCA division of IGMI S.p.A.
ADDRESS: Via Granarolo, 167 - 48018 Faenza (RA) - ITALY
Tel. 0546/698000 - Fax. 0546/46338 - 0546/46224
TLX 550879
TYPE OF DOCUMENT: MANUAL FOR USE AND MAINTENANCE
PRODUCT: AUTOMATIC BAR FEEDER WITH HYDRAULIC SUSPENSION
MODEL: MASTER 880 MP E-volution
1 GENERAL INFORMATION ...............................................MASTER 880MP E-volution
2 TECHNICAL INFORMATION ............................................MASTER 880MP E-volution
3 SAFETY PROCEDURES - GENERAL INFORMATION .........MASTER 880MP E-volution
4 HANDLING AND INSTALLATION.....................................MASTER 880MP E-volution
5 ADJUSTMENTS AND SETTING-UP...................................MASTER 880MP E-volution
6 USE AND OPERATION.....................................................MASTER 880MP E-volution
7 BAR FEEDER MAINTENANCE ..........................................MASTER 880MP E-volution
8 TROUBLES - CAUSES - CURES.........................................MASTER 880MP E-volution
9 PART REPLACEMENT ......................................................MASTER 880MP E-volution
1 - GENERAL INFORMATION MASTER 880MP E-volution
GB
1 - Pag. 1 / 4
INDEX
1.1 TERMS OF WARRANTY ...........................................................................................2
1.2 MANUAL PURPOSE .................................................................................................3
1.3 MANUFACTURER AND BAR FEEDER IDENTIFICATION...............................................4
1.4 TECHNICAL ASSISTANCE........................................................................................4
1.5 ANNEXES ENCLOSED..............................................................................................4
GB
1 - GENERAL INFORMATION MASTER 880MP E-volution
1 - Pag. 2 / 4
Operations described in paragraphs showing this symbol, must be performed by qualified
and skilled personnel only.
Any other operation can be performed either by qualified personnel or by professional
bar feeder operators.
Before carrying out any servicing whatsoever on the bar feeder, it is of the
utmost importance to read this manual carefully.
1.1 TERMS OF WARRANTY
Please note that the validity of the warranty is subject to a correct alignment of the bar feeder
and to the consequent floor fastening by expansion plugs (as indicated at chapter 4.4.6).
1 - GENERAL INFORMATION MASTER 880MP E-volution
GB
1 - Pag. 3 / 4
1.2 MANUAL PURPOSE
This manual has been written and supplied by the manufacturer and is integral part of the bar
feeder and of its equipment.
The compliance with the instructions contained herein ensures the operator and bar feeder
safety as well as a running economy and a longer life of the bar feeder itself.
In order to allow a quick search of contents, consult the descriptive index.
Particularly important parts of this manual have been highlighted in bold type and preceded by
the following symbols:
DANGER - WARNING:
shows impending danger which might cause serious injuries, exert the
maximum caution.
CAUTION - PRECAUTION
indicates measures to be adopted to avoid accidents or damages to property.
INFORMATION
technical instructions of particular importance.
For a quick search of topics see the table of contents and/or the index.
In addition to this manual, which contains all the instructions for the bar feeder use and
maintenance, two more are supplied: the "Push-button panel instruction manual" and the
"Quick reference guide".
The "Push-button panel instruction manual" contains all the instructions on how to use the
installed software.
The "Quick reference guide" contains the minimum required instructions to use the bar feeder
and the software.
GB
1 - GENERAL INFORMATION MASTER 880MP E-volution
1 - Pag. 4 / 4
1.3 MANUFACTURER AND BAR FEEDER IDENTIFICATION
A Manufacturer's identification
B CE conformity marking
C Year of manufacture
D Bar feeder model
E Serial number
G Mains frequency
H Absorption power
M Feeding voltage
N Direct driving voltage
P Air pressure
Q Bar feeder and pusher length
R Breaking capacity
S Number of base wiring diagram
T Number of interface wiring diagram
INFORMATION:
Always provide the Manufacturer with the above mentioned specifications when
requesting information or ordering spare parts, etc.
1.4 TECHNICAL ASSISTANCE
Whenever necessary, please apply to one of the Technical Assistance Centres shown in the
attached list.
INFORMATION
when requesting technical assistance for the bar feeder, always specify the
information shown on the machine dataplate.
1.5 ANNEXES ENCLOSED
• Push-button panel instruction manual.
• GUIDES - BAR PUSHER - REVOLVING TIPS - COLLETS. Manual for choice.
• Wiring diagram.
• Pneumatic diagram.
2 - TECHNICAL INFORMATION MASTER 880MP E-volution
GB
2 - Pag. 1 / 19
INDEX
2.1 GENERAL DESCRIPTION OF THE BAR FEEDER .........................................................2
2.1.1 Bar feeder - Main components.................................................................................3
2.1.2 Hydraulic system - Main components .......................................................................4
2.1.3 Pneumatic system - Main components .....................................................................5
2.2 OPERATING CYCLE ................................................................................................6
2.3 Bar feeder - Safety devices ...................................................................................10
2.4 SAFETY PLATES - POSITION AND DESCRIPTION....................................................11
2.5 DESCRIPTION OF THE VERSIONS .........................................................................12
2.6 TECHNICAL DATA ................................................................................................13
2.6.1 Noise levels .........................................................................................................18
2.7 FITTINGS - FOREWORD .......................................................................................19
2.7.1 Bush-holder device - Description ...........................................................................19
GB
2 - TECHNICAL INFORMATION MASTER 880MP E-volution
2 - Pag. 2 / 19
2.1 GENERAL DESCRIPTION OF THE BAR FEEDER
The MASTER 880 automatic bar feeder is used in the machine-tool industry and in particular,
for automatic lathe feeding.
The working cycle is controlled by a control panel with built-in PLC, which is able to dialogue
with the lathe control.
The digital hand-held keyboard makes programming easier and allows the bar-feeder functions
to be controlled without leaving the lathe.
The bar feeder can be used to feed bars, pipes and various sections.
The guide channel is fully closed during machining; a pump is provided to maintain a
continuous oil flow inside the channel, creating a hydrodynamic support effect; these
characteristics allow the bar to rotate at a high r.p.m. number, with no vibrations and no
surface damaging.
Thanks to the use of a “BRUSHLESS” and electronically controlled motor, the bar speed, thrust
value and feeding position may be determined at any time during the working cycle.
Bar remnant ejection can be caused by bar-pusher feeding or next bar feeding.
The lathe tooling and maintenance can be easily carried out due to the axial displacement of
the bar feeder body.
Indice
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