HYDROSCAND TwinSkive 5-50 User manual

USER MANUAL Edition II
2016-11-08
Serial number: _________________
TwinSkive 5-50

CONTENTS
1. INTRODUCTION .....................................................3
2. GENERAL PRECAUTIONS..........................................4
3. EQUIPMENT ..........................................................5
3.1 IMPORTANT....................................................5
3.2 WARRANTY ....................................................5
4. THE MACHINE .......................................................6
4.1 IDENTIFICATION .............................................6
4.2 DESCRIPTION ............................................6 - 7
5. CONTROL PANEL ....................................................8
6. STARTING UP ................................................. 9 - 10
6.1 PRELIMINARY STEPS........................................9
6.2 OPERATOR POSITION .......................................9
6.3 STARTING UP .................................................9
6.4 REPLACEMENT OF THE TOOLS .......................... 10
7. MAINTENANCE..................................................... 10
7.1 BEFORE EACH WORKING SHIFT......................... 10
7.2 AFTER EACH WORKING SHIFT ..........................10
8. TECHNICAL DATA ................................................. 11
9. TECHNICAL DRAWS........................................ 12 - 26
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TwinSkive 5-50 USER MANUAL EDITION II 2016-11-08

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TwinSkive 5-50 USER MANUAL EDITION II 2016-11-08
1. Introduction
The purpose of this manual is to provide the necessary information for competent, safe use
of the hose skiving machine.
This information is the result of continuous, systematic data processing and technical tests
recorded and validated by the manufacturer, in accordance with the internal procedures to
ensure the safety of information: 2006/42/EC.
The information below is intended EXCLUSIVELY for specialized users, capable of
interacting with the product with the most safety people, the machine and the
environment, interpreting basic diagnostics of problems and malfunctions and performing
simple checks and maintenance, in full compliance with the instructions given from the
pages that follows and with current health and safety regulations.
The manual does not examine in depth the topics of disassembly and extraordinary mainte-
nance, as these operations must always be carried out by our authorized Technical Service.
To handle the machine properly, it is necessary to keep the manual in good condition for
the future. Contact the nearest authorized technical service if you need a new manual or
more additional information.
Before each intervention to the machine or its packaging, read the instructions in the fol-
lowing manual very carefully.
Every operator using the machine, MUST read the following instructions before
operating.
Hydroscand Machine AB declines any responsability for damage to persons, things or to the
machine itself, a rising from its incorrect use, neglience and supercial interpretations of
safety concepts in this manual.
This instruction manual should serve for the duration of the cutting machine´s operating
life and be available for at least 10 (ten) years. We recommend to keep it in a known and
accessible place (possibly together with other documents related to the machine).

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TwinSkive 5-50 USER MANUAL EDITION II 2016-11-08
2. General precautions
Always make sure in advance that the minimum safety, placement and operating standards
are respected, taking note of the environmental conditions, temperature, humidity, ligh-
ting, vibrations, suspended dust and the appropriateness of the area to be occupied.
The machine is constructed to operate indoors (workshop, industries etc.) where there is no
risk of explosion or re. The skiving machine is designed, manufactured and protected for
skiving hydraulic hoses with dimensions from 3/16” up to 2”. Any other use is excluded by
Hydroscand Machine AB, who shall be exempted from any liability for damage to people,
property or the machine itself, caused by the improper use of the machine. Do not leave the
machine idle running when not in production.
Do not combine the machine with other equipment unless you have an approval from the
manufacturer. If other equipment are installed on the machine, or if the machine is combi-
ned with other equipment it’s necessary to make a risk analysis and a CE approval for the
whole foundation.
Before skiving, make sure that the hose is placed steady towards the skive tool. Also make
sure that the hose is held steady so that there is no risk for injuries or damages.
Do not remove the information plates on the skiving machine. Make sure they are readable
and that you are sure about their meaning. Should they deteriorate, replace them immedia-
tely by contacting an authorized Technical Service.
The use of spares that do not respond to the specications listed below, changes or mani-
pulations - however slight- shall exempt Hydroscand Machine AB from any
responsability regarding the proper use and functioning of the skiving machine and safety
of peole and/or property.
It is strictly forbidden to tamper with safety equipment and/or devices.
NOTE !
Any maintenance operations, except for those specically described on the pages of this
manual, must be carried out by skilled personnel co-ordinated by authorized Technical
Service. Dispose of processing waste in compliance with current regulations.

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TwinSkive 5-50 USER MANUAL EDITION II 2016-11-08
3. The equipment
When unpacking the machine make sure that the machine is in perfect condition and that
the package is containing the parts described. Hydroscand Machine AB does not respond to
any errors or missing parts that are NOT reported within eight (8) days from delivery.
NOTE !
The packing material must be disposed according to current environmental
protecting regulation.
The machine is supplied initially with:
• Instruction manual
• Certicate regarding agreement according to CE-standards.
3.1 Warranty
The skiving machine is guaranteed for one (1) year following the date of purchase; the war-
ranty is valid only if all of the instructions listed on the warranty certicate and in this
manual are fully complied with.

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TwinSkive 5-50 USER MANUAL EDITION II 2016-11-08
4. The machine
4.1 Identication
The information for identifying the machine is found on the plates, located outside of the
skiving machine. This essentially includes:
• Manufacturer
• Serial number
• Year of manufacture
• Voltage (V)
• Hertz (Hz)
• Amperes (A)
• Weight
The CE- approval plate is located at the back of the machine.
NOTE !
It is strictly forbidden to remove or damage the plate. Should this happend, always contact
an authorized Techical Service only.
For any information and/or technical explanations regarding the skiving machine, always
indicate:
• Model
• Serial number
• Edition and preparation date of the instruction manual
4.2 Description
The stationary machine consists of one (1) unit, equipped with a pneumatic system, which
is manoeuvred by a foot pedal. The unit is also equipped with a safety hatch. The machine
is designed, manufactured and protected to skive hydraulic hoses according to previous
descriptions, read on from chapter 2 General precautions. Any tampering or any maneuve-
ring of the machine NOT described in this manual may cause damage to people, property or
the machine itself and will exempt Hydroscand Machine AB from any liability.
NOTE !
The descriptions includes the use for which the machine has been designed, built and
protected. Any other use or failure to comply with the technical parameters listed above
may constitute a hazard to people and/or property.

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TwinSkive 5-50 USER MANUAL EDITION II 2016-11-08
B
C
A
7
6
8
4
3
15
5
16
9
11
17
B (1 : 2)
13
10
2
Part no. 90820200
C (1 : 2)
14
12
17
A (1 : 3)
1
14
17
Pos.
Artikelnummer
Part number
Ritningsnummer
Drawing number
Description
Antal
Qty
1
E0055_Manöverskåp_kpl
1
2 90180813
Klaffhållare
1
3 90180683
S017002
Grip unit 5-50
1
4 90180685
S017004
Bracket for engine
1
5 90180682
S017007
Hood assembly
1
6 90180681
S017020
Machine stand complete
1
7
S017034
Pneumatic/electrical unit Assembly
1
8 90180925
D017009
Waste box 1
9 90010629
D017024
Side plate
1
10 90175149
ISO 4762 M4 x 8 --- 8N
4
11 90175029
ISO 4762 M5 x 8 --- 8N
6
12 90175045
NU LM6M M5 Locking
4
13 90175236
M6M4
NU M6M M4
2
14 90175058
MC6S5x14_Skruv
8
15 90175007
MC6S8x20_Skruv
10
16 90190122
T0070
Foot pedal
1
17 90175012
WA BRB M5
14
1
Update of included parts, new drawing views
2014-04-04
Drawn by Approved by
Drawing size Scale
Date Part name Drw. No.
PART LIST
QTY.
Rev. no.
Checked date
Revision information
Serialno.
Rev.
Material
2002-08-14
KB
TwinSkive 5-50
1
1:5
A1
S017005
For messures without tolerances ISO 2768-m is applied. General surface finish is: ra 3,2 Sharp edges broken.

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TwinSkive 5-50 USER MANUAL EDITION II 2016-11-08
5. Control panels
3
3
2
1
1
24
5
Auto Mode
Man Mode
Speed Control
Stroke
Pressure Control
Jaws
Pressure Control
Stroke
Motor rotation
ON-OFF Switch Stroke 50 mm
Stroke 100 mm
Emergency Switch

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TwinSkive 5-50 USER MANUAL EDITION II 2016-11-08
6. Starting - up
6.1 Preliminary steps
Important!
It is essential to determine size measurements and placement in advance in order to ensure
safe placement, running and emergency actions within the surrounding environment. These
conditions should be respected beginning with the preliminary stages, before skiving be-
gins.
• Place the machine on a steady and at foundation.
• Check the air pressure (min. 6 bars) and the electrical system. The machine has a safety
system for “to low air pressure”.
• Ensure that the skiving tool is securely tightened.
NOTE !
Before plugging-in the machine, make sure that the line voltage corresponds to
the voltage indicated on the machine.
6.2 Operator position
The placement of the tool/machine in relation of the operator’s position must make it pos-
sible to observe the result of the operation and maintain safety conditions. During this sta-
ge, make sure that the Start/Stop button and the Emergency switch are not blocked and that
there is sufcient visibility and lighting on the machine, the surrounding area and base.
6.3 Starting - up
The rst time using the machine do all of the following adjustments without any hose to see
the working conditions of the equipment and do remember to keep the ngers and any other
bodily parts and/or foreign material away from the hose grip system!
• Assemble the correct tooling and close the hatch.
• Release the Emergency Stop Switch by turning the button clockwise.
• Press the button “ON-OFF Switch” and the machine is ON.
• Adjust the “Pressure control Jaws” to max. pressure (6-8 bars).
• Adjust the “Pressure control stroke” to 6-8 bars for the skiving power.
• Adjust the skiving speed by valve 3 on the pressure control panel.
• Place the hose end on to the mandrel. VERY IMPORTANT: Keep the ngers around the hose
outside of the machine.
• Press the Foot pedal and the hose grip system will close and the tool will go forward.
• When a full stroke is done, release the foot pedal and the tool will go back to its starting
position and the hose grip system will open.
• Check the skiving result.
• Adjust skiving knife if necessary

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TwinSkive 5-50 USER MANUAL EDITION II 2016-11-08
6.4 Replacement of the tools
• Press the emergency stop button.
• Open the hood.
• Loosen the screws on the adaptor.
• The tool is now loose. Dismantle the tool and assemble a new one.
• Tighten the screws on the adaptor.
• Close the hood.
• Press the ON button.
7. Maintenance
7.1 Before each working shift
• Check that the safety switch on the hood is working properly.
• Check that the emergency stop is working properly.
• Check that the tool is properly mounted.
• Check Pressure control Stroke gauge
• Check Pressure control Jaws gauge
7.2 After each working shift
• Check that the safety switch on the hood is working properly.
• Check that the emergency stop is working properly.
• Remove the tool before cleaning preventing personal injury.
• Clean the machine from process waste.
• When necessary, lubricate the two guide shafts with small amount of thin universal lubricant.