RASOR FP100L User manual

PNEUMATIC
CUTTING UNIT
USE MANUAL
FP100L FP100L

2
EN
THE 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 FP100L 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 FP100L, read carefully the following general safety
rules.
• PACKAGING.
After taking off the packaging make sure that the cutting unit is intact. In
case of doubt do not use it and contact an authorized service centre. Do not
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.
•KEEPCHILDRENAWAY.
Unauthorized persons, in particular children, must be kept away from the
working area.
• KEEP THE WORKING AREA ALWAYS IN ORDER.
The workplace must always be kept in order and well lightened.
• ALWAYS USE CUTTING UNIT FP100L PROPERLY.
Use the cutting unit 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 FP100L, 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 388:2017 standard).
• SPARE PARTS.
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
Customer Care Technical Service
WARNING
Informative letter
RASOR
The installer and the maintenance man must know the content of this manual. Although
themainfeaturesofthemachinedescribedin 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.
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. In case of damage or malfunction, cutting unit FP100L must
not be used until the Customer Care Technical Service has repaired them.
For any information, please contact
® ELETTROMECCANICAS.r.l.
Via V. Caldesi, 6; 20161, MILANO (MI) - ITALY
Tel: [phone]; Fax: [phone]
e-mail: [e-mail]
web: www.rasor-cutters.com
WARNING
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 inform Rasor®immediately.
Also make sure the cutting unit has not been damaged during transport.

EN
5
2
1
Serial number
Year of production
Model
Motor
data
FP100L
900
2
1
__________
READ THE INSTRUCTION MANUAL
USE METAL GLOVES
USE GOGGLES
SHEARING RISK
DO NOT REMOVE THE SAFETY DEVICES
3
2. TRANSPORT AND PACKAGING
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 (see picture
2):
1) HSS steel blade (6 sides);
2) Butterfly wrench for blade nut disassembly;
3) Drift for blade disassembly.
3. PLATE DATA
The manufacturer's identification and Machinery Directive 2006/42/EC 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.

6
EN
1
5
6
10
11 2
3
7
7
4
8
14
12
13
9
4. PRODUCT DESCRIPTION
The fixture described in this manual is a pneumatic cutting unit model FP 100 which can be
assembled on automatic machines (e.g. spreaders, computerized cutting) by means of a
proper bracket. Thanks to the use of a front point of reference and of an effective cutting
system with a hexagonal blade it is possible to use the cutting unit to cut different materials.
In particular the cutting unit has been planned to cut difficult materials such as moquettes,
polymeric materials, fiber glass, insulations and leather (even hide). One special feature of
cutting unit FP100L is its ability to sharpen the blade in each moment without disassembling
it by means of a sharpener mounted on the cutting unit head. After carrying out this
operation, it is possible to start cutting again. The pneumatic cutting unit is provided with a
threaded connection suitable for most of the air pipelines. The turbine, perfectly balanced,
with a high number of revolutions and totally free of maintenance, reduces vibrations and
noise to the minimum. The cutting unit can be used also to cut damp or wet materials;
therefore it is recommended in tanneries, dyeworks, etc. The use of compressed air as
source of energy allows working continuously without problems of heating or motor overload.
The mechanical parts are made up of high quality steel, bronze and aluminium and require a
lubrication after many working hours.
11/4" gas connection for the air
connector 8 Front protection guard
2
A
luminium base covered with
Teflon

9Motorsupport
3 Hexagonal blade 10 Silencer
4 Greaser 11 Rear protection guard
5 Pneumatic motor 12 Reference point
6 Emery 13 Carbide counterblade
7 Sharpening button 14 Plate locking the thread
Device components

EN
7
5. TECHNICAL FEATURES
This technical data is only indicative and may be subject to change without notice.
100 mm, with counterblade - hard metal
900 rev/min
?35mm
400 W with max. pressure
6 bar (max)
1350 g
3050 g
9litres/sec
LUX 200
<2,5m/s²
0~55º
10 ~ 95% without condensate
Temperature
Humidity
Weight with package
Air consumption
Minimum light for working operation
Vibrations at the start up
Cutting working depht
Power
Weight
Cutting unit FP100L features
Blade diameter
Blade speed
Working pressure
6 side blade Ø 100 mm, H.S.S. steel
Circular blade Ø 100 mm, Extra steel
4 side blade Ø 100 mm, Germany Extra
steel
6 side blade Ø 100 mm, H.S.S. steel
covered with Teflon
6 side blade Ø 100 mm, solid carbide
Features of the available blades
10EHSS
10SEXTG
10EMD
10EHSSTF
10CSW
6. NOISE LEVEL
The maximum acoustic pressure level emitted by cutting unit FP100L is about 72 dB (A).
Noise tests have been carried out in compliance with Standard ISO 15744:2008. The device
noise levels, measured at different distances (without any sound wave filtering system), vary
in the extent of few db (A). The noise level has beeen detected with the silencer supplied
with the fixture assembled on the exhaust. The silencer must never be removed.
NOTE
It is advisable for cutting unit FP100L owners to verify the compliance with the standard
concerning safety of workers: Italian legislative decree 81/08.
Cutting unit FP100L 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 blades.
This equipment must not work:
- in areas prone to explosions;
- in presence of fine dust or corrosive gases;
- to cut plastic, metal and wooden materials.
It is forbidden to use cutting unit FP100L for purposes different from the above-
mentioned ones.
7. FIELD OF APPLICATION

8
EN
9. RESIDUAL RISKS
8. USE WARNINGS
We recommend following the indications below in order to 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
regulationsinforce,aswellasthespecialprovisions in force in sport and public installations
the Customer declares to know after receiving all the relevant necessary information.
The cutting unit works even without its safety protection device. This protection
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.
Do not perform any adjustment while the blade is working.
Always pay attention to the air pipe position to prevent it from being cut or damaged
by the blade.
It is allowed to assemble cutting unit FP100L on machines O.E.M. on condition that
their original structure is not modified. Otherwise, the intervention must be certified
by Rasor®.
Even though the cutting unit is safe, operators must pay attention to preserve their
safety and that of others.
The cutting blade can work even when the protection device is disassembled.

EN
9
10. INSTALLATION AND USE
To install and use the cutting unit proceed as follows:
1) Fix the cutting unit on the machine by
means of a flat or angle bracket by
inserting it on the upper part of the
cutting unit motor support (see pictures
4and5).
NOTE
The cutting unit can be installedin any position/
angle: vertically, laterally and it can be turned
upside down. It is not necessary that the
aluminium base touches the machine table.
2) Lay the material to be cut;
3) Connect the air pipe to the quick connection “A” (not supplied)
(see picture 6);
4) Set the pressure gauge (option) to 6 bar;
5) Put the material on the cutting foot (see picture 7);
6) Adjust the front mobile protection according to the thickness of the
material to be cut;
7) Enable the air remotely and carry out the cutting operation.
NOTE
Cutting unit FP100L can work in a fixed position (the material moves)
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
WARNING
Never use the two bolts which fix the motor to the cutting part to fasten cutting
unit FP100L. This operation may cause the motor shaft to break. In this case,
warranty is not valid.
5
6
7
A
11. AIR PRESSURE GAUGE (OPTION)
8
The cutting unit must be necessarily supplied with
lubricated air with a pressure of 4-6 bar.
Rasor
®offers, as option, a reduction unit filter with a
pressure gauge already calibrated with the quantity of
oil to be delivered.
The unit shown in picture 8 is made up of:
1 - pressure reducer;
2 - valve to drain the condensate;
3 - drip-feed oiler unit;
4-oiltank;
5 - pressure gauge;
6 - condensate tank;
7 - pipe fitting to connect the quick connection to the
network;
8 - pipe fitting to connect the quick connection to the cutting unit.
For the use and maintenance read the instruction sheet supplied
with the filter.
5
1
2
3
4
6
7
8

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 emery grinding wheel “3” is too worn or dirty, replace it.
13. LUBRICATION
Every 3-4 consecutive working days, it is necessary to
lubricate the pair of gears. To carry out this operation,
remove protective plug “A” located on the cutting unit
head and fill it with lubricating grease Rasor.
Screw plug “A” again few turns.
Screw plug “A” some turns every 3-4 consecutive working
days (see picture 11).
Screw the plug completely and fill it again.
The blade must never be dirty with grease or oil.
11
WARNING
2
9
A
10
1
3

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. In order to carry out this operation, use
butterfly key “1” and drift “3” locking the blade (shown
in picture 10).
In order to replace the blade, proceed as follows:
1) Use some protective gloves in compliance with
the Italian legislative decree 81/08;
2) Remove the mobile front safety protection “A”
by unscrewing pin “B” and removing the two
washers “C” as shown in picture 13.
Remove the fixed rear safety protection “B” by
unscrewing the cross screws “D” and “E” by
means of a screwdriver (not supplied by the
manufacturer) as shown in picture 14.
3) Insert drift “3” (see picture 15) into hole “F”,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 15).
5) Replace the worn blade with the new one “2”,
being careful to center the blade on the gear, in
the correct position, and remember to assemble
it, so that the Rasor writing can be seen by the
operator.
6) Assemble all the components again and carry out
the sharpening.
14. BLADE REPLACEMENT
12
E
B
B
14
13
H
3
G
15
A
D
C
F
1
2
1
3

12
EN
16. SPARE PARTS / EXPLODED VIEW
15. TROUBLESHOOTING
ACCESSORIES
SOLUTION
Check the counterblade integrity
Check the kind of fabric
Sharpen the blade
Check the fabric thickness
Check the compatibility between blade and fabric
Make sure that the turbine turns correctly
Reduce the feeding speed
Carry out the lubrication
residues
Check the silencer
Check the wear of the gear pair
Check the pneumatic circuit integrity
Check the internal diameter of the hose and the
connector (not less than 8 mm)
Adjust the working pressure at 6 bar
The cutting unit starts slowly, works
intermittently or does not start
PROBLEM
The cutting unit is noisy
The fabric is not cut or it gets stuck between
the blade and the counterblade
CODE DESCRIPTION CODE DESCRIPTION CODE DESCRIPTION CODE DESCRIPTION
10EHSS 6-SIDE BLADE Ø 100 mm, H.S.S.
STEEL
FP86116 POSITION PIN SW1044SCPL FRONT PROTECTION SET
T 104500 SCREW FASTENING FRONT
PROTECTION GUARD
FP86009 COUPLING FLANGE
FP86117 REAR FLANGE SW1055SL COMPLETE MOTOR SUPPORT
T 104501 CONVEX WASHER
FP86021 SILENCER SEAT O'RING
FP86118 REAR FLANGE BEARING SW1074MS LEFT BASE WITH BEVEL
T 104700 GREASER CAP
FP86022 SILENCER SEAT
FP86119 REAR FLANGE PLUG SW1074MSC
PL COMPLETE LEFT BASE WITH BEVEL
T 104800 GREASER
FP86025 BRONZE SILENCER-FILTER
FP86120 CYLINDER SW1076S SPRING WITH DOWEL
T1049S LEFT PLATE LOCKING THE THREAD
FP86026 REDUCTION UNIT O'RING
FP86120CPL COMPLETE TURBINE SW107900 SCREW FASTENING THE
COUNTERBLADE HOLDER
T 105000 SCREW 2.6MA FASTENING THE PLATE
BLOCKING THE THREAD
FP86028 REDUCTION UNIT
FP86121 GASKET O'RING SW1080CS LEFT COUNTERBLADE HOLDER
T 105200 MOTOR SUPPORT FIXING BOLT
FP861001CPL COMPLETE GEAR PAIR
FP86122 MOTOR FRAME SW1081S LEFT HARD METAL COUNTERBLADE
T 105300 SPLIT WASHER
FP86103 SHAFT FRONT BEARING FP8612302CPL COMPLETE DIRECT CONTROL
SW108200 SCREW FASTENING THE
COUNTERBLADE
T 105400 ANTI-FRICTION BUSH
FP86104 ELASTIC RING FP86130 CONNECTOR 1/4" WITH FILTER
SW108600 EMERY Ø 25 x9 x 6
T101801 ELASTIC PIN
FP86106 SHAFT REAR BEARING FP86150 COUPLING SHAFT
SW1086CPL COMPLETE EMERY UNIT
T105600 WASHER
FP86107 JOINT FP86150CPL COMPLETE COUPLING SHAFT
SW108700 EMERY PIN
T105700 RING LOCKING THE BEARING
FP 86108 THREADED RING NUT FP86159CPL COMPLETE GEAR CROWN
SW108800 EMERY SPRING Ø 11 mm
T105800 GEAR CROWN BEARING
FP86110 ADJUSTING RING FP86001 ENDLESS SCREW
SW108900 SHARPENER BUSH
T106000 LEFT SCREW FASTENING THE GEAR
FP86112 MOTOR FLANGE BEARING SW104101 SCREW FASTENING REAR
PROTECTION GUARD
SW109000 EMERY SPRING Ø 6 mm
T106100 RING UNDER BLADE
FP86113 FRONT FLANGE SW104101S REAR PROTECTION GUARD
SW109100 SHARPENER CAP WITH BEARING
T106300 RING NUT FASTENING THE BLADE
FP86114 ROTOR SW104101SC
PL REAR PROTECTION SET
SW109200 SCREW FASTENING SHARPENER CAP
T107000 BASE FIXING SCREW
FP86115 BUCKET SW1044S FRONT PROTECTION GUARD
SW109300 STEEL WASHER
T107500 BLADE DISASSEMBLING WRENCH
T107600 DRIFT LOCKING THE BLADE
T107900 LUBRICATING GREASE
CODE DESCRIPTION
P170 FEMALE QUICK COUPLING - 1/4" GAS
P171 MALE QUICK COUPLING - 1/4" GAS
P173 AIR PIPE Ø 8X6 mm
FP8612302 DIRECT CONTROL HEAD
HEAD
T107905 LUBRICATING OIL (30ml)

FP861001CPL
FP861001
FP86025
FP86022
FP86021
FP86122
FP86121
FP8612302
FP8612302CPL
P173
TUBO ARIA
P171
P170
T 107500
T 107600
T 107900
dal 1946
SW1055SL
T105300
T105200
T105000
T105000
T 106100
T105400
T 1049S
T104501
T104501
T 104500
SW1044S
SW1044SCPL
T104700
T104800
SW108200
SW1074MSCPL
SW1080S
SW1081S
SW109300
SW109100
SW109200
SW108900
SW108800
SW108700
SW109000
SW1086CPL
SW108600
T107000
SW107900
SW1074MS
SW1076S
®
10EHSS
T106000
T106300
T105600
T105700
T105800
SW104101S
SW104101SCPL
SW104101
SW104101
T101801
FP86150CPL
FP86108
FP86112
FP86113
FP86120CPL
FP86120
FP86115
FP86114
FP86117
FP86118
FP86119
FP86026
FP86028
FP86026
FP86130
FP86150
FP86103
FP86104
FP86106
FP86107
FP86116
FP86110
FP86009
FP86159CPL
T 107905
P 029

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.
In case of returned goods for repair under warranty, the Customer must always send to
Rasor®the complete machine. Repairs under warranty of single faulty components
are not accepted.
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 machine 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.
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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