Fortuna ES 50 User manual

Skiving Machine ES 50
Operating Manual
English, Version 03

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Copyright
FORTUNA Spezialmaschinen GmbH, Weil der Stadt, Germany
The German Operating Manual is the original and form the basis for all
translations.
Without our prior written consent, these instructions may neither be
translated, passed on to third parties nor be reproduced or distributed in
any way. Contravention will result in prosecution under existing laws.
All rights reserved, in particular in the case of patents issued.
©2010 FORTUNA Spezialmaschinen GmbH
Operating Manual part number: ES 50-BA-UK-V3
Version: 03
Date of issue: 24.01.2012
FORTUNA
Spezialmaschinen GmbH
Eisenbahnstraße 15
D-71263 Weil der Stadt
Germany
Phone: [phone]
Fax: [phone]
E-mail address: [email protected]
Managing Director: Narith Meksavanh

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Customer information
The Operating Manual has specially been compiled for the FORTUNA
Skiving Machine ES 50.
It consists of:
Machine description
User manual
The instructions must be read carefully and the reader must thoroughly
familiarise themselves with all details. Failure to comply with the
instructions in the documentation may result in a loss of warranty in case of
damage.
In addition to the Operating Manual, the generally applicable regulations as
well as the domestic and local regulations on accident prevention and
environmental protection must be made available and observed.
To help you understand your FORTUNA Skiving Machine ES 50, design
details are given, some of which are confidential. This information is
intended only for the operator of the machine and may be neither
reproduced nor made accessible to third parties.
We are certain that your new FORTUNA Skiving Machine ES 50 will
completely meet your expectations.
If you have any further questions, the FORTUNA advisory service
engineers are always available to provide additional information.

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Summary of customer documentation
Machine description
Among other things the machine description comprises:
Machine data
Safety information
Important safety devices
Personnel (demands and duties)
Machine installation
User manual
The machine's user manual contain all the information necessary to
operate your FORTUNA Skiving Machine ES 50. They must be given to the
operator of the machine. These user manual must always be available at
the machine.
All safety information, regulations and demands stipulated in the “ Machine
description “ section also apply to operations with the machine.
Repair Manual
The Repair Manual contains all information necessary to replace wearing
and spare parts on your Skiving Machine ES 50.
This document must be handed to the member of staff who repairs the
machine. Staff entrusted with this task must be trained by FORTUNA
Spezialmaschinen GmbH.
All safety information, regulations and demands stipulated in the “ Machine
description “ section also apply to the repair and replacement of parts.
Spare parts list
The spare parts list contains all the information on the machine's individual
components and assemblies.
Circuit diagram

Table of content
A
B
C
D
E
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Table of contents
1Machine description...................................................................................7
Machine data .........................................................................................7
1.1
1.1.1Range of application of the machine ...............................................8
1.1.2Technical data ................................................................................. 9
1.1.3Electrical data .................................................................................. 9
1.1.4Ambient conditions ..........................................................................9
1.1.5Tools and accessories...................................................................10
Applicable rules and regulations..........................................................11
1.2
Guarantees and liabilities ....................................................................12 1.3
Copyrights ...........................................................................................13 1.4
Training offers...................................................................................... 14 1.5
CE declaration of conformity ...............................................................15 1.6
Safety information................................................................................16 1.7
1.7.1Personal safety..............................................................................17
1.7.2Safety in the operation area ..........................................................17
1.7.3Safety rules for the use of tools .....................................................17
1.7.4Safety rules for the transport .........................................................18
1.7.5Safety rules for the installation and operation of the machine....... 18
1.7.6Safety rules for repair and maintenance work ...............................19
1.7.7Inspection requirements ................................................................20
1.7.8Further safety rules........................................................................20
1.7.9Symbols and reference marks.......................................................21
Important safety devices......................................................................22
1.8
1.8.1Main switch....................................................................................22
1.8.2Motor protection switch.................................................................. 22
1.8.3Protection switch against non-intended restart of the machine .....22
Personnel (requirements and tasks)....................................................23
1.9
1.9.1Operators....................................................................................... 24
1.9.2Repair and maintenance personnel...............................................24
Installation of the machine...................................................................25
1.10
1.10.1Transport .......................................................................................25
1.10.2Unpacking the machine ................................................................. 25
1.10.3Installation of the machine.............................................................26
1.10.4Preliminary work for start-up..........................................................26
1.10.5Electrical connection...................................................................... 27
Start-up................................................................................................28
1.11
1.11.1Installation of the regulator pedal ..................................................28
2User manual..............................................................................................29
Main switch..........................................................................................29
2.1
Explanation of the control elements ....................................................30 2.2
2.2.1Adjusting screw for adjusting the skiving thickness....................... 30
2.2.2Knurled screw for adjusting the skiving angle ...............................30

Table of content
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B
C
D
E
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2.2.3Stop for adjusting the skiving width ...............................................31
2.2.4Adjusting spindle for adjusting the grinding intensity.....................31
2.2.5Adjusting screw for dressing the grinding wheel ...........................31
2.2.6Opening for blunting and deburring the bell knife..........................32
2.2.7Adjusting screw for adjusting the contact pressure of the feed roll32
2.2.8Adjusting screw for adjusting the feed roll distance....................... 32
2.2.9Adjusting spindle for the knife infeed.............................................33
2.2.10Setpoint potentiometer ..................................................................33
2.2.11Regulator pedal .............................................................................33
2.2.12Handle ...........................................................................................33
Adjustment of the knife position indicator ............................................34
2.3
Adjustment of the feed regulator .........................................................36 2.4
Cleaning ..............................................................................................38 2.5
2.5.1Daily cleaning ................................................................................38
2.5.2Weekly cleaning ............................................................................39
Maintenance work ...............................................................................40
2.6
2.6.1Troubleshooting.............................................................................41
2.6.1.1Bad skiving results.................................................................41
2.6.1.2Insufficient feeding................................................................. 41
2.6.1.3Bevels are too thick ...............................................................41
2.6.1.4Insufficient scrap removal ...................................................... 42
2.6.1.5Noisy operation......................................................................42
2.6.1.6Electrical troubles ..................................................................42
2.6.2Cleaning and maintenance schedule ............................................43
Views and detailed drawings ...............................................................44
2.7
List of figures
Figure 1: View of the machine ...................................................................... 7
Figure 2: CE declaration of conformity .......................................................15
Figure 3: Safety informations and nameplate on the machine ...................16
Figure 4: Installation plan of the machine...................................................26
Figure 5: Mains connection cables of the machine .................................... 27
Figure 6: Knife guidance.............................................................................30
Figure 7: Knife position indicator ................................................................35
Figure 8: Regulator.....................................................................................37
Figure 9: Details of the machine – front view ............................................. 44
Figure 10: Details of the machine – lateral view.........................................29

Machine data
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1 Machine description
Machine data 1.1
This description of the machine helps you to operate the machine safely
and prevents damage. Please familiarize yourself with the safety
instructions before you transport, connect or start up the machine, see
chapter 1.7 Safety information (page 16).
Figure 1: View of the machine

Machine data
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The guarantee for function and safe operation can only be given in the case
of appropriate operation and the utilization of the original FORTUNA spare
parts.
Check the functioning of all safety devices at regular intervals.
Contact the FORTUNA after sales service immediately if you find out
deficiencies in the safety area.
The operation of the machine must be carried out by skilled personnel only.
The operation of the machine by persons who are younger than 14 years is
not allowed.
The machine is designed to be operated by one person only and must be
used accordingly.
Make sure that the safety devices and control elements are accessible
without restriction during the operation.
1.1.1 Range of application of the machine
This machine is not permitted to be operated in an explosion-proof
area.
Only use this machine for cutting and skiving of leather or material that is
similar to leather (also artificial leather). If you intend to use any other
materials you must contact one of the FORTUNA-representations or the
FORTUNA Company and ask for written approval.
Any other use of the machine may not correspond with the application
range of the machine. The FORTUNA Company is not responsible for any
damages resulting from the non-observance of these rules.
Other considerations for the correct application of the machine are:
the observance of all recommendations in the Operating Manual and
the execution of all prescribed inspection and maintenance tasks.
The use of the following materials is not allowed:
Metals
Wood
Rubber with metallic insert
Hard PVC
Textiles
Glass
Ceramics
Please do not exceed or fall short of the values listed in Chapter 1.1.3
Electrical data (page 9).

Machine data
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1.1.2 Technical data
Overall Dimensions of the Machine
Width 1270 mm
Required space width 1690 mm
Depth 565 mm
Required space depth 1115 mm
Height 1200 mm
Weight of the machine approx. 170 kg
Noise Emissions
Utilized measuring
device
Type ELT 3-215.8510.02
Value measured at the
operating place
73 dB(A)
A higher sound pressure level that causes defective hearing can
be generated depending on the local conditions. In this case, the
operating personnel must take protective measures with the
appropriate safety equipment.
1.1.3 Electrical data
Operating voltages and
frequencies
380 – 420 V 5%
220 – 240 V 5%
380 – 420 V 5%
220 – 240 V 5%
50 cycles
50 cycles
60 cycles
60 cycles
Control voltage 12/220 VAC
Power input 1.0 KVA
Safety fuses max.: 16 A
1.1.4 Ambient conditions
Conditions during operation and storage
Humidity < 80 % (non-condensing)
Temperature, stored 0 ... 50 C°
Temperature, operating 10 ... 40 C°

Machine data
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1.1.5 Tools and accessories
Various accessory parts are delivered in the scrap material bin at the front
of the machine.
The following tools are packed in a box
Fork wrench
13 mm x 17 mm
Hexagonal socket-head wrench
2.5 mm / 3 mm / 5 mm
1 Oil stone with sleeve
1 Hex driver with T-handle
1 Set collar A8
Skiving accessories
Presser foot 361 V
Presser foot 361 HP
2 Work plates
Further accessory parts
Key for the switch cabinet
Operating Manual