RASOR FP861V2 Mounting instructions

PNEUMATIC
CUTTING UNIT
USE MANUAL
FP861V2
FP861V2

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 FP861V2 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 FP861V2, 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 FP861V2 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 FP861V2, 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
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 FP861V2 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®.
Also make sure the cutting unit has not been damaged during transport.
Customer CareTechnical 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
WARNING
For any information, please contact
RASOR®ELETTROMECCANICAS.r.l.
Via V. Caldesi, 6; 20161, MILANO (MI) - ITALY
Phone: [phone]; Fax: [phone]
e-mail: [e-mail]
web: www.rasor-cutters.com

EN
5
2. TRANSPORT AND PACKING
The cutting unit is delivered in a cardboard box which contains 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 polygonal blade;
2) Butterfly key 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.
Serial number
Year of production
Model
Motor
data
READ THE INSTRUCTION MANUAL
USE METAL GLOVES
USE GOGGLES
SHEARING RISK
DO NOT REMOVE THE SAFETY
DEVICES
FP861V2
900
H__________
2
1
3
1
2

6
EN
4. PRODUCT DESCRIPTION
The fixture described in this manual is a pneumatic cutting unit model FP861V2 which can
be assembled on automatic machines (e.g. spreaders, computerized cutting, etc...) by means
of a proper bracket. By cutting with the blade and the counterblade always in contact and
thanks to the steel upper quality of the blade supplied, FP861V2 guarantees the clean
separation without frayings of the two borders of the cut material. The motor, extremely
compact dimensionsand extreme reliability, is positioned vertically, perpendicular to the
cutting direction, and, with special 86 mm diameter blades, guarantees cuts with thickness
up to 2.5 cm. The high torque and the slow speed of the knife allow the cutting of rubber
material with plastic base in the carpet and light flooring application.
One special feature of cutting FP861V2 is its ability to sharpen the blade in each moment
without disassembling it by means of a grinding wheel mounted on the cutting unit head.
After carrying out this operation, it is possible to start cutting again. The unit is provided
with a threaded connection to the majority of the air pipes. The turbine, perfectly balanced,
with a high number of revolutions and totally free of maintenance, reduces the vibrations
and the noise to the minimum. The cutting unit can be used to cut damp or wet materials
and therefore particularly recommended in tannery, 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 steel, high resistant bronze and aluminium
and require a lubrication after many working hours.
1
8
6
3
11
4
12
2
9
57
14
13
10
11/4" gas connection for the air
connector 8 Polygonal blade
2 Silencer 9 Fixed rear guard
3 Pneumatic motor 10 Sharpener
4 Mobile front guard 11 Greaser
5 Reference drift 12 Sharpening push button
6Aluminum base covere with
Teflon13 Motor support
7 Hard metal counterblade 14 Spring locking the thread
Device components

EN
7
7. FIELD OF APPLICATION
6. NOISE LEVEL
The maximum acoustic pressure level emitted by cutting unit FP861V2 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 FP861V2 owners to verify the compliance with the standard
concerning safety of workers: Italian legislative decree 81/08.
Cutting unit FP861V2 has been designed, manufactured and assembled to cut textile or
technical fabrics, 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 FP861V2 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 counterblade
900 rev/min
about 25 mm
400 W with max. pressure
max. 6 bar
1100 g
2000 g
9litres/sec.
LUX 200
<2,5m/s
2
0 ~ 55°C
10 ~ 95% without condensate
Temperature
Humidity
Weight with package
Air consumption
Minimum luminosity for working
operations
Vibrations at the start up
Cutting working depth
Power
Weight
Pneumatic scissors FP861V2 features
Blade diameter
Blade speed
Working pressure
5 side blade Ø 86 mm, H.S.S. steel
5 side blade Ø 86 mm, H.S.S. steel
covered with Teflon
5 side blade Ø 86 mm, H.S.S. steel
covered with Teflon
8 side blade Ø 86 mm, H.S.S. steel
8 side blade Ø 86 mm, H.S.S. steel
covered with Teflon
8 side blade Ø 86 mm, H.S.S. steel coated
with titanium
8 side blade Ø 86 mm, made of integral
hard metal (Widia)
86PHSSTF
Features of the available blades
86THSS
86THSSTN
86TMD
86PHSSTN
86THSSTF
86PHSS

8
EN
9. RESIDUAL RISKS
Even though the cutting unit is safe, operators must pay attention to preserve their and
other people’s safety.
The cutting blade can work even when the protective device is disassembled.
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 fixture is sold.
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 their 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.
Do not carry out any adjustment while the blade is working.
Always pay attention to the position of the air pipe to prevent it from being cut or
damaged by the blade.
It is possible to assemble cutting unit FP861V2 on machines O.E.M. only if their original
structure is not modified. Otherwise, the intervention must be certified by Rasor®.

EN
9
10. INSTALLATION AND USE
To install and use the cutting unit do as follows:
1) Fix the cutting unit to the machine by means of a flat
or angle bracket to mount on the upper part of the
motor support of the unit.
NOTE
The cutting unit can be installed in any position or angle:
vertical, uside down, lateral. The aluminium base does not
have to touch the machine table.
2) Lay down the material to be cut;
3) Connect the air hose to quick connection “A” (not
supplied) (see picture 4);
4) Set the pressure gauge (option) to 6 bar;
5) Put the material on the cutting base (see picture 5);
6) Adjust the moving front protection according to the
thickness of the material to cut;
7) Enable the air remotely and carry out the cutting
operation.
NOTE
It is possible to use cutting unit FP861V2 both keeping it
fixed and making the material slide and viceversa. It is
important to keep the material to cut as stretched as possible
to prevent it from curling
WARNING
Do not use the two bolts which connect the motor to the cutting part to fix
cutting unit FP861V2, otherwise the motor shaft could break. In this case the
warranty will be void.
4
5
11. AIR PRESSURE GAUGE (OPTION)
The cutting unit must be necessarily fed 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 as option.
The unit shown also in picture 6 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 scissor.
For the use and maintenance read the instruction sheet supplied with
the filter.
5
1
2
3
4
6
7
8
6
A

10
EN
12. BLADE SHARPENING
After using the cutting unit for some hours without
interruption, or if its cutting capacity is reduced, it is
necessary to sharpen the blade.
To carry out this operation, start the blade and press
sharpener “2” on the blade itself (by means of push
button “1”, as shown in picture 7) for 3-4 seconds.
Repeat this operation 2-3 times.
If the sharpening operation is not effective, check the
wear of emery grinding wheel “3” (see picture 8).
If grinding wheel “3” is too worn or dirty, replace it.
13. LUBRICATION
Every 3-4 working days, it is necessary to lubricate the
gear pair. In order to carry out this operation, remove
protective plug “A” located on the head of the cutting
unit and fill it with Rasor lubricating grease. Screw plug
“A” again a few turns. Screw plug “A” a few turns every
2-3 working days (see picture 9).
Once the plug is screwed until the end, fill it again.
There must not be stains of grease or oil on the blade.
WARNING
2
7
A
1
8
3
9

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 Local Law of the Country where the cutting
unit is to be used (use of personal protection
devices);
2) Remove fixed safety protection “A” (see picture
11) by unscrewing the cross screw “C” with a
screwdriver (not supplied by the manufacturer), as
showninpicture12.
Remove the moving front safety protection “B”
(see picture 12) by unscrewing pin “D” and taking
out the two washers “E” as shown in picture
12.
3) Insert drift “3” into hole “F” (see picture 13) in
order to lock the blade (the hole in the blade
must correspond to the hole in the structure).
4) Use butterfly key “1” in order to unscrew nut
“G” and remove blade “H” (see picture 13).
5) Replace the worn blade with the new one “2”,
being careful to center the blade on the shaft, in
the correct position, and remember to assemble
it so that the operator can see the writing “Rasor”.
6) Assemble all the components again and sharpen
the blade.
14. BLADE REPLACEMENT
10
C
D
B
A
E
11
12
H
1
G13
F
2
1
3
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
Thefabricisnotcutoritgetsstuckbetween
the blade and the counterblade
CODE DESCRIPTION CODE DESCRIPTION CODE DESCRIPTION CODE DESCRIPTION
86THSS 8-SIDE BLADE 86 mm, H.S.S. STEEL FP 86114 ROTOR FP 86159CPL COMPLETE RING GEAR T104700 GREASER CAP
FP 86009 COUPLING FLANGE FP 86115 ROTOR BLADE S8676S SPRING WITH DOWEL T104800 GREASER
FP 86017 VALVE FP 86116 POSITIONING PIN S867900 COUNTERBLADE SUPPORT FIXINGSCREW T105000 SPRINGLOCKING THE THREAD FIXING SCREW
FP 86018 VALVE O' RING FP 86117 REAR FLANGE SW104101 REAR GUARD FIXING SCREW T105200 SUPPORT FIXING SCREW
FP 86019 STEEL BALL FP 86118 REAR FLANGE BEARING SW104102 OILER RING T105300 WASHER
FP 86020 SPRING FP 86119 REAR FLANGE CAP SW104103 OILER SPRING T105600 SHAVING WASHER
FP 86021 SILENCER HOUSING O'RING FP 86120 CYLINDER SW108000 COUNTERBLADE HOLDER T105700 BEARING FIXING RING NUT
FP 86022 SILENCER HOUSING FP 86120CPL COMPLETE TURBINE SW108100 HARD METAL COUNTERBLADE T105800 GEAR RING BEARING
FP 86025 BRONZE SILENCER FILTER FP 86121 O'RING GASKET SW108200 COUNTERBLADE FIXING SCREW T106000 LEFT SCREW FOR GEAR FIXING
FP 86026 REDUCTION UNIT O' RING FP 86122 MOTOR FRAME SW108600 EMERY TYPE Ø 25 x9 x 6 T106100 SUBBLADE RING
FP 86028 REDUCTION UNIT FP 8612302 CLOSED CONTROL HEAD SW1086CPL COMPLETE SHARPENING UNIT T106300 BLADE FIXING RING NUT
FP 86101 GEAR WORM SCREW FP 86130 1/4" CONNECTOR WITH FILTER SW108700 EMERY PIN T107500 BLADE DISASSEMBLING WRENCH
FP 86101CPL COMPLETE PAIR OF GEAR FP 86139 STEEL FOOT SW108800 EMERY SPRING Ø 11 mm T107600 BLADE LOCKING DRIFT
FP 86103 SHAFT FRONT BEARING FP 86140L FOOT FIXING SCREWS SW108900 SHARPENER BUSH T107900 LUBRICATING GREASE
FP 86104 SNAP RING FP 86140R TOOTHED WASHER SW109000 EMERY SPRING Ø 6 mm T8641M REAR GUARD
FP 86106 SHAFT REAR BEARING FP 86141 ALUMINIUM SIMPLE BASE SW109100 SHARPENER CAP WITH BEARING T8641CPL REAR GUARD SET
FP 86107 JOINT FP 86141CPL ALUMINIUM COMPLETE BASE SW109200 SHARPENER CAP FIXING SCREW T8644V FRONT GUARD
FP 86108 THREADEDRING NUT FP 86142 BASE FIXING SCREW 10 mm SW109300 STEEL WASHER T8644VCPL FRONT GUARD SET
FP 86110 COMPENSATOR RING FP 86143 BASE FIXING SCREW 18 mm T101801 ELESTIC PIN T864900 SPRING LOCKING THE THREAD
FP 86112 MOTOR FLANGE BEARING FP 86150 COUPLING SHAFT T104500 SCREW FIXING THE FRONT GUARD T865400 ANTI-FRICTION BUSH
FP 86113 FRONT FLANGE FP 86150CPL COMPLETE COUPLING SHAFT T104501 CONVEX WASHER T8655VCPL COMPLETE MOTOR SUPPORT
CODE DESCRIPTION CODE DESCRIPTION
P170 FEMALE QUICK COUPLING - 1/4" GAS P173 AIR PIPE Ø 8X6 mm
P171 MALE QUICK COUPLING - 1/4" GAS

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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 components subject to wear.
WARRANTY FORFEITURE:
In case of arrearage or other breaches of contract,
Whenever changes or repairs are carried out on our cutting unit 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 unit is 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]
[e-mail]
www.rasor-cutters.com
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