RASOR D86PS2 Mounting instructions

D86PS2 CUTTING UNIT
USE MANUAL

2
EN
COMPANY
ACKNOWLEDGMENT
Dear Customer,
thank you for choosing a Rasor®Elettromeccanica S.r.l. product.
Rasor®has been a reference point in the field of cutting systems in the textile, clothing,
furniture, tailoring, sport, chemical, automotive, nautical and insulating material sectors for
years. Its production has been always synonymous with reliability attested by many of
satisfied customers.
Rasor®quality system supervises all the company activities in order to provide the Customer
with a service that meets its needs and expectations in terms of product quality, delivery
reliability and stock of finished products.
All the parts of the devices have been planned and produced to guarantee an optimum
performance. In order to keep the high quality level and the long reliabilty of the Rasor®
products, it is recommended to use only original spare parts and to contact the head
office for any maintenance work.
Rasor®Elettromeccanica S.r.l. was established in Milan in 1946 by Luigi Spinelli. For more
than sixty years it has been producing automatic cutting systems, cutting units for textile
applications and electric and pneumatic cutters.
Initially considered as a point of reference for cutting systems in the
textile applications, the Rasor®products are nowadays widely used in
other fields: chemical, automotive, nautical and sport sectors and in
furniture manufacturing.
Nowadays Rasor®can rely on the professional continuity of two
generations, with the experience inherited from the promoting
partner, with his passion and dedication.
The main characteristic of Rasor®is that each working phase, starting from the manufacturing
of the product up to its packing and delivery is carried out in Rasor®premises by qualified
operators who have professionaly grown up following the spirit of the company and of its
founders. This ensures the high quality which Rasor®has always considered as essential
since the beginning of its activity.
Following the innovative spirit mentioned above, our company is constantly focused on the
improvement of the product quality, on the study and development of new materials and
technologies.

EN
3
1. GENERAL SAFETY RULES
This manual is an integral part of cutting unit D86PS2 and must be carefully
read before using it since it gives important indications with regards to its safe
installation, use and maintenance. Keep it with care.
Before using cutting unit D86PS2, read carefully the following general safety
rules.
• PACKAGING.
After taking off the packaging make sure that the cutting unit is intact. In
caseofdoubtdonotuseitandcontactanauthorizedservicecentre.Donot
leave pieces of packaging (plastic bags, foam polystyrene, boxes, etc.) within
the reach of children or disabled persons since they are potential sources of
danger.
• AVOID DANGEROUS ENVIRONMENTS.
Prevent the cutting unit D86PS2 components from coming in contact with
damp or wet surfaces.
•KEEPCHILDRENAWAY.
Unauthorized persons, in particular children, must be kept away from the
working area.
•FEEDCABLE.
Prevent the feed cable from coming in contact with hot objects, pointed
surfaces or sharp edges. Never pull the feed cable of the machine. It must
never be replaced by the user. If necessary contact professionally qualified
staff.
• KEEP THE WORKING AREA ALWAYS IN ORDER.
The workplace must always be kept in order and well lightened; liquids or oil
traces must not be present.
• ALWAYS USE CUTTING UNITS D86PS2 PROPERLY.
Use the cutting units only to carry out the works they have been designed
for; do not use them improperly.
• OBSERVE THE USE OF THE TOOLS.
Do not cut excessively thick materials and always check blade conditions.
• AVOID ACCIDENTAL STARTINGS.
Before connecting cutting unit D86PS2, make sure that everything is installed
properly.
• CLOTHING.
Do not use large clothes or accessories that might get stuck in the moving
parts.
• GOGGLES AND PROTECTIVE METAL MESH GLOVES.
Always use goggles, protective metal mesh gloves approved by Rasor®during
use and maintenance operations (according to UNI EN 388:2004 standard).
•SPAREPARTS.
During maintenance and replacement operations use only original spare parts.
Blade maintenance must be only performed by Rasor®technicians.
• INSTALLATION.
Any installation that is not in conformity with these
specifications could jeopardize your safety and cancels the
warranty.

4
EN
ALL RIGHTS ARE RESERVED ACCORDING TO THE
INTERNATIONAL COPYRIGHT CONVENTIONS,
The reproduction of any part of this manual, in any form, is forbidden without
the prior written authorization of Rasor®Elettromeccanica S.r.l.
The content of this guide can be modified without prior notice. Great care has
been taken in collecting and checking the documentation contained in this
manual to make it as complete and comprehensible as possible.
Nothing contained in this manual can be considered as a warranty, either
expressed or implied - including, not in a restrictive way, the suitability warranty
for any special purpose. Nothing contained in this manual can be interpreted as a
modification or confirmation of the terms of any purchase contract.
Rasor®Elettromeccanica S.r.l. machines have not been conceived to work in areas at risk of
explosions and at high risk of fire and they cannot cut wet or damp materials. Moreover, they
cannot work in case of rain.
In case of damage or malfunction, cutting unit D86PS2 must not be used until the Customer
Care Technical Service has repaired them.
The original configuration of the cutting unit must not be changed at all.
On receiving the machine make sure the supply corresponds to what has been ordered.
In case of non-compliance immediately inform Rasor®.Alsomakesure
the cutting unit has not been damaged during transport.
Customer Care Technical Service
WARNING
The installer and the maintenance man must know the content of this manual. Although
the main features of the machine described in this manual are not subject to change,
Rasor®Elettromeccanica S.r.l. reserves the right to modify the components, details
and accessories it deems necessary to improve the machine or to meet manufacturing
or commercial requirements at any time and without being obliged to update this
manual immediately.
Informative letter
Forany information, please contact
RASOR®ELETTROMECCANICAS.r.l.
Via V. Caldesi, 6; 20161,MILANO (MI) - ITALY
Phone:[phone]
Fax: [phone]
e-mail: [email protected]
web: www.rasor-cutters.com
WARNING

EN
5
2. TRANSPORT AND PACKING
The cutting unit is delivered in a cardboard box, inside which there are various options. The
code of the ordered product and its serial number are indicated outside the package (see
picture 1). The following accessories are contained in a bag inside the package:
1) Poligonal blade;
2) Butterfly wrench for blade nut disassembly;
3) Shuko cable without plug;
4) Drift for blade disassembly.
3. PLATE DATA
The manufacturer's identification and CE STANDARD 2006/42/CE conformity plate (see picture
below) is located on the front part of the cutting unit.
The plate must not be removed at all, even if the machine is resold. Always refer to the serial
number written on the plate itself when contacting the manufacturer.
Several safety warnings are printed on a card which is applied to the cutting unit feeding
cable; such warnings must be strictly followed by everyone dealing with the machine. The
company is not to be held responsible for damage to property or accidents to people which
might occur if the above-mentioned warnings are not observed. In such a case, the operator
is the only person responsible.
1
D86PS2
220 240 50 60 190
850
2
2
3
1
4
Model
Electric data
Class II double insulation
Serial number
Year of production
READ THE
INSTRUCTION
MANUAL
DO NOT
REMOVE
THE
SAFETY
DEVICES
HIGH
VOLTAGE
SHEARING
RISK
USE
METAL
GLOVES
USE
GOGGLES

6
EN
4. PRODUCT DESCRIPTION
The fixture described in this manual is a small cutting unit model D86PS2 which can be
assembled on automatic machines (e.g. spreaders, computerized cutting) by means of
proper holes located in the motor support. D86PS2 can operate continuously and it can cut
at various widths by means of multiple installation.
By cutting with the blade and the counterblade always in contact and thanks to the steel
upper quality of the blade supplied, D86PS2 guarantees the clean separation without frayings
of the two borders of the cut material. Moreover, the 220 Volt single-phase motor guarantees
a blade peripheral speed of 230 m/min allowing great cutting performances in terms of
translation speed. The small dimensions of the blade (86 mm) and the light weight (only 2,4
Kg) of the cutting unit make it ideally suited for small radius cut profiles on materials with
thickness up to 2,5 cm. A sharpener assembled on the cutting unit head allows whetting
the blade at any moment without disassembling it. After carrying out this operation, it is
possible to start cutting again. A high power motor, perfectly balanced, with a high number
of revolutions and totally free of maintenance, reduces the vibrations to the minimum, thus
making the cutting unit complies with Italian Legislative Decree No. 187 dated 19/8/2005,
which adopts European Directive No. 2002/44/CE concerning the risks deriving from
mechanical vibrations.Themechanicalpartsaremadeofhigh resistance steel,bronzeandaluminium
and require lubrication after several working hours.
1
23
4
5
67
8
9
10
11
12
13
14
1 Switch provided with light 8 Aluminium base
2 Motor cover 9 Poligonal blade
3 Socket 10 Spring locking the thread
4 Motor frame 11 Greaser
5 Sharpening push button 12 Fixed back protection
6 Motor support 13 Hard metal counter blade
7Movablefrontprotection14
Motor metal lower cover with
assembly holes
Device components

EN
7
7. FIELD OF APPLICATION
6. NOISE LEVEL
NOTE
It is advisable for cutting unit D86PS2 owners to verify the compliance with the standard
concerning safety of workers: Italian legislative decree N. 81/08. The use of ear protecting
devicesiscompulsory.
The maximum acoustic pressure level emitted by cutting unit D86PS2 is about 60 dB (A).
Noise tests have been carried out in compliance with Standard ISO 11202:2010. The device
noise levels, measured at different distances (without any sound wave filtering system), vary
in the extent of few db (A).
Cutting unit D86PS2 has been designed, manufactured and assembled to cut any kind of
fabrics or materials, with the exception of metal, plastic or wood, by means of rotary poligonal
blades.
This equipment must not work:
-inareaspronetoexplosions;
- in presence of fine dust or corrosive gases;
- on wet or damp materials;
- to cut plastic, metal and wooden materials.
It is forbidden to use cutting unit D86PS2 for purposes different from the above-
mentioned ones.
5. TECHNICAL FEATURES
The technical data are only indicative and they can be changed without notice.
86 mm with hard metal counter
blade
850 rev./min
about 25 mm
Single-phase - 90 W
1 A
2,400 Kg
3,200 Kg
1,5 mt
LUX 200
<2,5m/s
2
0~55°C
10 ~ 95% without condensate
Working temperature
Working humidity
Weight (with package)
Electric cable lenght
Minimum luminosity for working
operations
Vibrations at the start up
Cutting working depth
Motor power
Weight (with feeding cable)
D86PS2 cutting unit features
Blade diameter
Blade speed
Max. absorption
5sidebladeØ86mminHSSsteel
8sidebladeØ86mminHSSsteel
5 side blade Ø 86 mm, in HSS steel
covered with Teflon®
8sidebladeØ86mminHSSsteel
covered with T.I.N.
8 side blade Ø 86 mm, in HSS steel
covered with Teflon®
8 side blade Ø 86 mm in integral hard
metal
86THSSTF
86TMD
86THSSTN
Features of the available blades
86PHSS
86THSS
86PHSSTF

8
EN
8. USE WARNINGS
We recommend following the indications below in order to always work in safety conditions.
All the operations must be carried out complying strictly with the safety rules of the
country where the device is to be installed.
It is STRICTLY FORBIDDEN to smoke during the installation or adjustment operations of
the cutting unit.
The Customer undertakes to comply with and make his staff observe all the rules and
regulations in force concerning safety, prevention of accidents and health in the work
place. Therefore, the Customer assumes the responsibility to strictly follow all the rules and
regulations in force, as well as the special provisions in force in sport and public installations
the Customer declares to know after receiving all the relative necessary information.
The cutting unit works also without its safety protective device. This protective
device must NEVER be removed.
Always check the resistance of the material to be cut and the kind of blade which is being
used.
The Customer shall equip his own personnel with all the individual safety protections for
the execution of the works, as well as with the ones which might be prescribed by the
Manufacturer due to specific danger conditions of the plant or of the area where the
personnel must work.
Only one operator must use the cutting unit always standing behind the guide handle. Do
not make any adjustment while the blade is working or while the electric plug is connected.
Always pay attention to the electric cable position to prevent it from being cut or damaged
by the blade.
It is allowed to assemble cutting unit D86PS2 on machines O.E.M. on condition that their
original structure is not modified. Otherwise, the intervention must be certified by Rasor®.
Firstly make sure that the lines are able to feed the cutting unit correcltly, in compliance
with the safety rules (for the feature required see par. 5).
We suggest installing a magnetothermic safety device before the cutting unit and check
that the ground circuit is effective.
Before working on the feeding cable pull the plug out. Check that electric connections
and protections correspond to the driving force and the plate
data values (voltage and current), required by the different electric
circuits. Possible faulty ground connections make the working
conditions unsafe. Possible damages are not charged to Rasor®.
By referring to the EC 11-27/1 standard all the works carried out
by means of electric current must be performed by a staff, who
has been provided with all the devices required by the above-
mentioned standard. For the works carried out under voltage, it
is necessary that the employer certifies the suitability, against
formative processes. As the cutting unit D86PS2 is supplied
without plug, the user must use a plug homologated in the country
in which the cutting unit is used. In the European Countries a Shuko
plug is required (see picture 3). Never change the lenght of the cable
supplied. The cutting unit D86PS2 is a class II electric device; therefore,
it does not need earthing.
3
9. ELECTRIC CONNECTION
WARNING

EN
9
10. RESIDUAL RISKS
11. INSTALLATION AND USE
Even though the cutting unit is safe, operators must pay attention to preserve their and
other people’s safety.
At the end of the working operations, the motor could be very hot.
The cutting blade can work even when the protective device is disassembled.
To install and use the cutting unit manually, proceed as follows:
1) Fix the cutting unit on level squares or angles by means of four 5MA screws, by inserting
them in the four holes located in the motor lower cover (see pictures 4 and 5).
NOTE
The cutting unit can be installed in any position/angle: vertically, laterally and it can be turned
upside down. It is not compulsory for the aluminium base to touch the machine table.
2) Lay the material to be cut;
3) Connect the cutting unit to the electric feeding (see picture 6);
4) Put the material on the cutting foot (see picture 7);
5) Adjust the front mobile protection according to the thickness of the material to be cut (see
picture 7);
6) Enable the switch; once it has been enabled, it lights with a green light (see picture 8).
NOTE
Cutting unit D86PS2 can work in a fixed position (the material has to be moved) or it can
move forward while the material is kept in the same position. Make sure the material to be
cut is properly stretched, preventing it from curling.
4
Never use the two bolts which fix the motor to the cutting part to fasten cutting
unit D86PS2. This operation may cause the motor shaft to break. In this case,
warranty is not valid.
5
7
6
8
WARNING

10
EN
12. BLADE SHARPENING
After many hours of a continuative use of the cutting
unit, or if it would not be able to cut anymore, it is
necessary to sharp the blade.
To carry out this operation, start the blade and press
sharpener “2” located on it for 3-4 seconds (by pressing
push button “1”, as shown in picture 9).
Repeat the operation 2-3 times.
If the sharpening operation is not effective, check the
wear of emery grinding wheel “3” (see picture 10).
If grinding wheel “3” is too worn or dirty, replace it.
1
2
10
3
9
13. LUBRICATION
Every 3-4 working days, it is necessary to lubricate the
pair of gears. To carry out this operation, remove
protective plug “A” located on the motor support of
the cutting unit and fill it with lubricating grease Rasor.
Screw plug “A” again few turns. Screw plug “A” some
turns every 2-3 working days (see picture 11).
The blade must never be dirty with grease or oil.
14. MOTOR BRUSH REPLACEMENT
Worn motor brushes could create a cutter malfunction (no starting, intermittent start, etc.),
therefore it should be better to verify their wear periodically.
Open the motor cover by unscrewing 4 screws “4” on the cutter head (see picture 12).
Remove the metal contacts that close the brushes with a slotted screwdriver (see picture
13). Remove the brushes and check their wear: if the graphite has a length shorter than 15
mm or it is uneven, replace it (see picture 14).
Close the metal contacts again by making sure that they adhere well to the metal part of the
brush. Finally close the motor cover again.
12 13 14
4
11
A
WARNING

EN
11
If the blade is no more able to cut (even after repeating
the sharpening operation several times) it is necessary to
replace it. To carry out this operation, use butterfly wrench
“1” and drift “3” locking the blade (shown in picture 15).
To replace the blade, proceed as follows:
1) Usesomeprotectiveglovesincompliancewith
Italian Legislative Decree 81/08;
2) Removethe fixedrearsafetyguard“A”(seepicture
16) by unscrewing the cross-slotted screws “C”
by means of a screwdriver (not supplied by the
manufacturer) as shown in picture 17.
Remove the movable front safety guard “B” (see
picture 16) by unscrewing pin “D” and by removing
washer “E” as shown in picture 17.
3) Insert drift “3” into hole “F” (see picture 18), so
as to lock the blade (the hole on the blade must
correspond to the one on the structure).
4) Use butterfly wrench “1” to unscrew nut “G” and
remove blade “H” (see picture 18).
5) Replace the worn blade with the new one “2”,
being careful to center the blade on the shaft in
the correct position; we remind you to assemble
it so that the side with the writing Rasor can be
seen by the operator.
6) Assemble all the components again and carry out
the sharpening.
15. BLADE REPLACEMENT
16
A
B
E
FH
1
G
18
D
C
2
115
3
3
17

12
EN
17. SPARE PARTS / EXPLODED VIEW
16. TROUBLE SHOOTING
CODE DESCRIPTION CODE DESCRIPTION CODE DESCRIPTION CODE DESCRIPTION
86PHSS PENTAGONAL BLADE Ø 86 mm, H.S.S.
STEEL SW108600 EMERY GRINDING WHEEL T105300 WASHER
S867401S ALUMINIUM SIMPLE BASE SW1086CPL COMPLETE SHARPENER UNIT T105600 ADJUSTING WASHER
S867401SCP
LALUMINIUM COMPLETE BASE SW108700 EMERY PIN T105700 RING BEARING FIXING RING NUT
S8676S SPRING WITH DOWEL SW108800 EMERY SPRING Ø 11 mm T105800 GEAR RING BEARING
S867900 COUNTERBLADE HOLDER FIXING
SCREW SW108900 SHARPENING BUSH T106000 GEAR RING FIXING LEFT SCREW
SW100500 DISC SPRING SW109000 SHARPENER SPRING Ø 6 mm T106100 SUBBLADE RING
SW101800 WORM SCREW SW109100 SHARPENINGPUSH BUTTON T106300 BLADE FIXING RING NUT
SW1018CPL COMPLETE PAIR OF GEARS SW109200 SHARPENINGPUSH BUTTONFIXING
SCREW T107000 BASE/SECTOR FIXING SCREW
SW1019S LOWER MOTOR COVER SW109300 SHARPENING WASHER T107500 BLADE ASSEMBLING/ DISASSEMBLING
SCREW
SW102000 UPPER MOTOR COVER T100102 MOTOR COVER WITH SLOT T107600 DRIFT LOCKING THE BLADE
SW1022S MOTOR FRAME WITH MAGNETS T100200 MOTOR COVER FIXING SCREW
SW1029S FEEDING ELECTRONIC CIRCUIT T100201 SOCKET SCREW
SW1037S ELECTRONIC CIRCUIT FIXING SCREW T100300 ADJUSTMENT LOCKING SCREW
SW104101 REAR GUARD FIXING SCREW T100400 MOTOR BEARING ADJUSTMENT
SW104102 OILER RING T100600 MOTOR BRUSHES
T107900 LUBRICATING GREASE
T861300 COMPLETE ROTOR 220 V
T861301 COMPLETE ROTOR 110 V
T8641M REAR PROTECTION GUARD
SW104103 OILER RING SPRING T100700 BRUSH HOLDER
T8641MCPL REAR PROTECTION SET
SW1059CPL COMPLETE GEAR RING T100800 BRUSH HOLDER SPRING
T864900 PLATE LOCKING THE THREAD
SW108000 COUNTERBLADE HOLDER T100900 BRUSH HOLDER FIXING SCREW
T865400 ANTI-FRICTION BUSH
SW108100 WIDIA COUNTERBLADE T101000 MOTOR BEARING Ø 7 mm
T101500 FAN
T101600 MOTOR BEARING Ø 10 mm
T101700 COMPENSATION RING
T101801 ELASTIC PIN
T102001 UPPER COVER FIXING SCREW
T102100 LOWER COVER FIXING SCREW
T102201 PERMANENT MAGNET PAIR
T102701 L PLUG WITH FROMMET
T102702 SOCKET
T1027CPL FEEDING CABLE WITHOUT PLUG
T102904L COVER SWITCH WITH LIGHT
T104401 FRONT PROTECTION GUARD
T1044CPL FRONT PROTECTION SET T104500
FRONT GUARD FIXING SCREW T104501
CURVED WASHER
T104700 GREASER CAP
T104800 GREASER
T105000 FIXING SCREW OF THE PLATE
BLOCKING THE THREAD T865501CPL COMPLETE MOTOR SUPPORT
SW108200 COUNTERBLADE FIXING SCREW T101200 ANTI-GREASE WASHER
T105200 MOTOR SUPPORT FIXING BOLT
SOLUTION
Checkthedistancebetweenthebladeandthe
counterblade
Check the kind of fabric
Sharpen the blade
Check the fabric thickness
Check the compatibility between blade and fabric
Make sure that the motor turns correctly
Reduce the feeding speed
Check the counterblade integrity
Carry out the lubrication
Disassemble the blade and remove the material residues
Check the wear of the pair of gears
Check the motor brushes
Check the electric connections
Check the feeding cable
PROBLEM
The cutting unit is noisy
The fabric is not cut or it gets stuck between
the blade and the counterblade
The cutting unit starts slowly, works
intermittently or it does not start

T107000
S8676S
S867401SCPL
S867900
S867401S
SW1019S
SW1022S
T105800
T865400
T104700
T104800
T106300
86PHSS
T106000
SW104101
T8641M
SW104103
SW104102
SW104101
T864900
T105000
SW1059CPL
T105700
T105600
T1044CPL
T104401
T104501
T104501
T106100
T105200
T105300
T104500
T102701
T107500
T1027CPL
T107600
T107900
SW109300
SW109100
SW109200
SW108900
SW108800
SW108700
SW109000
SW1086CPL
SW108600
T 8641MCPL
SW108200
SW108100
SW108000
T102904L
T100102
T100200
T102702
T100201
T100300
T100400
T100900
T100900
T100700
T100600T100800
SW100500
T102001
SW102000
SW1029S
SW1037S
T102201
T101000
T101200
T861300 - V220-230
T861301 - V110
T101500
T101600
T101801
SW1018CPL
T101700
SW1059CPL
SW101800
T102100
T865501CPL

WARRANTY
Rasor®Elettromeccanica S.r.l. cutting unit has a 12 month warranty from the date indicated
on the last page of this manual, except in case of different written agreements.
The warranty covers all manufacturing and material defects. Replacement and repair operations
are covered only if carried out by our company and at our workshop. If in-warranty goods
need to be repaired, the customer must always send the complete machine to Rasor®.
Single units will not be repaired under warranty.
The material to be repaired must be sent CARRIAGE FREE.
Once the machine has been repaired, it will be sent CARRIAGE FORWARD to the customer.
The warranty covers neither technicians' intervention on site nor the cutting unit disassembly
from the installation place.
If, for practical reasons, one of our technicians is sent to the premises, the customer will be
charged the costs plus the travelling expenses.
The warranty does not include:
failure caused by wrong use or assembly,
failure caused by external agents,
failure caused by lack of maintenance or neglicence;
blades and parts subject to wear.
WARRANTY FORFEITURE:
In case of arrearage or other breaches of contract,
Whenever changes or repairs are carried out on our cutting units without our prior
authorization,
Whenever the serial number is tampered with or cancelled,
Whenever the damage is caused by improper use, bad treatment, bumps, falls and
other causes not due to normal working conditions,
Whenever the unit seems tampered with, dismantled or previously repaired by
unauthorized staff,
In case the cutting units are used for purposes that are different from the ones
described in this manual,
In case non-original spare parts are used.
All repair operations carried out under warranty do not interrupt its duration.
All disputes will be settled in the court of justice of Milan (Italy).
We thank you in advance for the attention you will pay to this manual and we invite you to
inform us of any change you deem necessary to improve it and make it more complete.

RASOR ELETTROMECCANICA SRL
Via Vincenzo Caldesi 6
20161 Milan ∙ Italy
ph. [phone]
fax [phone]
[email protected]
www.rasor-cutters.com
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