PNEUMATIC SCISSORS
USE MANUAL
FP862
MT
2
EN
THE COMPANY
ACKNOWLEDGMENT
Rasor®Elettromeccanica S.r.l. was established in Milan in 1946 by the two promoting partners
Spinelli and Ciminaghi. 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.
Rasor
®
can rely on the professional continuity of three generations,
thanks to the precious sup port of the promoting partner, to his passion, dedication and
great experience of seventy years.
The main characteristicofRasor
®
is thateach workingphase, 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.
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 prod u ction has been always synonymous with reliability attested by m any of
satisfied cust omers.
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 o f t he devi ces have been plan ned and pro duced to gua rantee 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 mainte nance work.
EN
3
1. GENERAL SAFETY RULES
This manual is an integral part of pneumatic scissors FP862MT 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 pneumatic scissors FP862MT, read carefully the following general
safety rules.
• PACKAGING.
After taking off the packaging make sure that the machine is intact. In case
of dou bt do not use it and conta ct an au th oriz ed service centre. D o not leave
pieces of packag ing (plastic bags, foam polystyrene, bo xes, etc.) within the
reach of children or disabled persons since they are potential sources of danger.
•AVOIDDANGEROUSENVIRONMENTS.
•KEEPCHILDRENAWAY.
Unauthorized persons, in particular children, mu st be kept awa y from the
working area.
• KEEP THE WORK ING AREA ALWAYS IN ORDER.
The workplace must always be kept in order and well lightened.
•
ALWAYS USE PNEUMATIC SCISSORS FP862MT PROPERLY.
Use the scissors only to carry out the works they have been designed for; do
not use them improperly.
•OBSERVETHEUSEOFTHETOOLS.
Do not cut excessively thick materials and always check blade conditions.
•
AVOID ACCIDENTAL STARTINGS.
Before connecting pneumatic scissors FP862MT, make sure that everything
is installed properly.
• CLOTHI NG.
Do not use large clothes or accessories that might get stuck in the moving
parts.
• GOGGLES AND PROTECTIVE METAL MESH GLOVES.
Always us e goggles, pro tective m eta l mesh glov es approved by Ra so r
®
during
use and maintenance opera tions (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 installationthat is not in conformitywith these specificationscould jeopardize
your safety and cancels the warranty.
4
EN
The original configuration of the pneumatic scissors 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 scissors have not been damaged during transport.
Customer Care Technical Service
WARNING
Informativeletter
WARNING
The installer and the maintenance man must know the content of this manual. Although
the m a i n featu r e s of the mach ine described in t h i s m a nual are not subject to cha n ge ,
Rasor
®
Elettromeccanica S.r.l. reserves the right to m odify the components, details
and accessories it deems n ecessary to improve t he machine or to meet manufacturing
or commercial requirements at any tim e and without being obliged to update this
manual imm ediate ly.
ALL RIGHTS ARE RESERVED ACCORDING TO THE
INTE R NATIONALCOPYRIGHTCONV E NTIONS,
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 th e documentation contained in this
manual to make it as complete and comprehensible as possible.
Nothing con ta in ed in this man u al can be con si dered a s a w arranty, eit he r
expressed or implied - including, not i n a restrictive way, the suitability warranty
for any special purpose. Nothing contained in t his manual can be interpreted as a
modification or confirmation of the term s of a ny purchase contract.
Rasor
®
Ele tt r om e cc an i ca S .r.l. machi nes have not been conce ived to work in areas at ri sk of
explosions and at high risk of fire.
In case of damage or malfunction, pneumatic scissors FP862MT must not be used until the
Customer Care Technical Service has repaired them.
For any information, please contact
RASOR
®
ELETTROMECCANICAS.r.l.
ViaV. Caldesi, 6; 20161, MILANO(MI)- ITALY
Phone: +39.02.66221231; F ax:+39.02.66221293
e-mail: info@rasor-cutter.com
web: www.rasor-cutters.com
EN
5
2. TRANSPORT AND PACKING
2
2
3. PLATE DATA
1
Serial number
Year of production
Model
Motor data
READ THE INSTRUCT ION MANUAL
USE METAL GL OVES
USE GOGGLES
SHEARIN G RIS
DO NOT REMOVE THE SAFETY
DEVICES
3
The pneumatic scissors are delivered in a cardboard box, inside which there are various
optionals. 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) Octagonal blade (8 sides);
2) Butterfly key for blade nut disassembly;
3) Drift for blade disassembly.
The manufacturer's identification and 2006/42/EC STANDARD conformity plate (see picture
below) is located on the front part of the pneumatic scissors.
The plate must not be removed at all, even if t h e 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 scissors feeding cable;
such warnings must be s t rictly 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.
MT
1
FP862MT
MT
1400
6
EN
4. PRODUCT DESCRIPTION
2
1
3
13
15
5
9
7
8
10
14
6
11
12
4
The fixture described in this manual is a pneumatic scissor model FP862MT which has been
designed to cut composite materials such as Kevlar, fiberglass or carbon fibre. It is extremely
versatile, light and precise in the cutting operation, suitable also for v
ery difficult cuttings.
One special feature of pneumatic scissors FP862MT is their ability to sharpen the blade in
each moment without disassembling it by means of a grinding wheel mounted on the
scissors head. After carrying out this operation, it is possible to start cutting again. The
pneumatic scissors are provided with a threaded connection to the pneumatic circuits. The
turbine, p erfectly b alanced, w ith a hig h number of revol utions and totall y free of maintenance,
reduces the vibrations and the noise to the minimum.
The pneumatic scissors can be used also outdoor and to cut dam p or wet materials and
therefore particularly recommended in tannery, dyeworks, etc.
The pneumatic scissors FP862MT are extremely light (they weight only 1 Kg) and handy
and allow carrying out quick and precise cuts, even with curve profiles. 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 and high resistant bronze and
require a lubrication after many working hours.
1
1/4" gas connection for the air
connector
9 Sharpening button
2
Safet device to enable the control
lever
10 Front guard of the blade (movable)
3 Controllever 11 Rearguard of the blade(fixed)
4 Supporting foot 12 M otor support
5 Polygonal blade 13 Silencer
6 Greaser 14 Reference drift
7 Pneumatic motor 15 Counterblade
8Sharpener
Device components
EN
7
7. FIELD OF APPLICATION
6. NOISE LEVEL
5. TECHNICAL FEATURES
The technical data are only indicative and they can be changed without notice.
8sidebladeØ86mm,inH.S.S.steel
5sidebladeØ86mm,inH.S.S.steel
8 side blade Ø 86 mm, in H.S.S. steel treated
with titanium
8 side blade Ø 86 mm, in H.S.S. steel covered
with Teflon
5 side blade Ø 86 mm, in H.S.S. steel covered
with Teflon
8sidebladeØ86mm,inintegralhardmetal
(Widia)
Features o f the available blades
86THSS
86THSSTN
86TMD
86PHSSTN
86THSSTF
86PHSS
The maximum acoustic pressure level emitted by
pneumatic scissors FP862MT is about 60 dB
(A).
Noise tests have been carried out in compliance with Standard ISO 11202. 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 pneumatic scissors FP862MT owners to verify the compliance with the
standard concerning safety of workers: refer to the Local Law. The use of ear
protecting devicesiscompulsory.
Pneumatic scissors FP862MT have been designed, manufactured and assembled to cut every
kind of fabrics or materials, with the exception of metal, plastic or wood, by means of rotary
pentagonal or octagonal blades.
This equipment must not work:
-inareaspronetoexplosions;
- in presence of fine dust or corrosive gases;
- to cut plastic, metal and wooden materials.
It is forbidden to use pneumatic scissors FP862MT for purposes different from the
above-mentioned ones.
86 mm with hard-metal counterblade
1400 rev./min
about 20 mm
400 W with max. pressure
max. 6 bar
1100 g
2000 g
9 litres/sec.
LUX 200
< 2,5 m/s
2
0 ~ 55°C
10 ~ 95% without condensate
Cutting working depth
Power
Weight
Pneumatic scissors FP862MT features
Blade diameter
Blade speed
Working pressure
Temperature
Humidity
Weight with pa ckage
Air consumption
Minimum light for working operations
Vibra tions at the start up
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 machine is to be installed.
It is STRICTLY FORBIDDEN to smoke during the installation or adjustment operations of
the pneumatic scissors.
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 pneumatic scissors work also without their safety protective device and
when the protection guard is lifted. 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 pneumatic scissors always standing behind the guide
handle. Do not make 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 allowed to assemble pneumatic scissors FP862MT on machines O.E.M. on condition
that their original structure is not modified. Otherwise, the intervention must be certified
by Rasor®.
The pneumatic scissors FP862MT are equipped with double safety push button with a
lever and a ratchet on the handle: the ratchet prevents the start push button from being
enabled accidentally
, the lever operates the scissors. Never remove the ratchet.
EN
9
9. RESIDUAL RISKS
10. USE
4
3
5
6
B
A
Thecuttingbladecanworkevenwhentheprotectivedeviceisdisassembled.
Even though the pneumatic scissors are safe, operators must pay attention to preserve their
and other people’s safety.
To use the pneumatic scissors manually, proceed as follows:
1) Lay the material to be cut on the table;
2) Connect the air hose to the quick connection “A” (not supplied) (see picture 3);
3) Adjust the pressure gauge (optional) on 6 bar;
4) Put the material on the cutting foot (see picture 4);
5) Push the startin g lever after moving the safety device (see picture 5);
6) Push the pneumatic scissors in the desired direction, being careful to keep the material
in front of them as stretched as possible and preventing it from curling in the front
part of the scissors.
NOTE
The thrust on the pneumatic scissors must be as uniform as possible. To carry out linear cuts
with precision (and to follow predetermined paths), we also recommend using the arrow
pointonthefrontprotection(seepoint“B”infigure6).
10
EN
12. BLADE SHARPENING
11. AIR PRESSURE GAUGE (OPTIONAL)
8
1
2
7
5
1
2
3
4
6
7
8
The sharpener button can be used only if the
transparent guard is completely lowered.
WARNING
13. LUBRICATION
The blade must never be dirty with grease or oil.
9
WARNING
A
The pneumatic scissors must be necessarily fed with
lubricated air with a pressure of maximum 6 bar.
Rasor
®
offers, as optional, a reduction unit filter with
a pressure gauge already calibrated with the quantity
of oil to be delivered as optional.
The unit shown also in picture 7 is made up of:
1 - pressure reducer;
2 - valve to drain the condensate;
3 - drip-feed oiler unit;
4-oiltank;
5 - pressure gauge;
6-condensatetank;
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.
After using the machine for some hours without
interruption, or if the machine cutting capacity
is redu ce d, it is necessa r y to shar pen 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 8) for 34 seconds. Repeat this operation 2-3 times.
Every 3-4 working hours, 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 pneumatic
scissors and fill it with the grease supplied. Screw plug
“A” again a few turns. Screw plug “A” a few turns every
2-3 working hours (see picture 9).
EN
11
11
12
E
F
G
14. BLADE REPLACEMENT
10
2
1
3
C
B
A
D
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
wrench “1” and drift “3” locking th e blade ( s h o wn in
picture 10).
In order to replace the blade, proceed as follows:
1) Usesomeprotectiveglovesincompliancewiththe
LocalLawoftheCountrywherethemachineisto
be used (use of personal protection devices);
2)Removefixedsafetyprotection“A”andthemovable
front safety protection “B” ,byunsc rewingrespectively
the cross screw “C” and the slotted screw “D” by
means of a screwdriver (not supplied by the
manufacturer ), as shown in pict ure 11.
3) Insert drift “3” (see picture 10) in hole “E” in order
to l ock the blade (the hole in the blade must
correspond to the hole in the structure).
4) Use butterfly wrench “1” in order to unscrew nut
“F” and remove blade “G” (see picture 12).
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 with its sharp
side (the o ne with the writing Rasor) positione d
towards the external side of the pneumatic scissors.
6) Assemble all the components again and carry out
some cutting and sharpening tests.
1
IMPORTANT!
Never rotate the supporting foot beyond the
proper locking screw. This operation could
damage the springs and make the cutting quality
worse (see picture 13)
13
12
EN
16. SPARE PARTS / EXPLODED VIEW
15. TROUBLESHOOTING
•
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
Check the force of the steel foot springs
Reduce the feeding speed
Carry out the lubrication
Disassemble the blade and remove the material
residues
Check the silencer
Check the wear of the gear pair
Check the pneumatic circuit integrity
Adjust the working pressure at 6 bar
The scissors start slowly or work intermittently
•
PROBLEM
The fabric is not cut or itgets stuck between the
blade and the counterblade
The pneumatic scissors are noisy
CODE DESCRIPTION CODE DESCRIPTION CODE DESCRIPTION CODE DESCRIPTION
86THSS 8-SIDE BLADE 86 mm, H.S.S. STEEL FP 86108 THREADED RING NUT FP 86138MT COMPLETE MOTOR SUPPORT SW108900 SHARPENER BUSH
FP 86000CPL COMPLETE MOTOR UNIT FP 86110 COMPENSATOR RING FP 86140L FO OT FIXING SCREWS SW109000 E MERY SPRING Ø 6 mm
FP 86009 COUPLING FLANGE FP 86111 COMPENSATION BUSH FP 86140R TOOTHED WASHER SW109100 S HARPENER CAP WITH BEARING
FP 86010 PISTON GUIDE FP 86112 MOTOR FLANGE BEARING FP 86141MT STEEL MOVABLE FOOT SW109200 SHARPENER CAP FIXING SCREW
FP 86011 PISTON GUIDE O' RING FP 86113 FRONT F LANGE FP 86141MTCPL ROTATING FOOT SET SW109300 STEEL W ASHE R
FP 86012 PISTON GUIDE O' RING FP 86114 ROTOR FP 86146 COMPLETE CONTROL LEVER T102906 LEVER FIXING PIN
FP 86013 PISTON FP 86115 ROTOR BLADE FP 86147 MOVABLE FOOT FIXING SCREW T102909 RATCHET FOR LEVER SERIES 2002
FP 86013CPL COMPLETE PISTON WITH GUIDE FP 86116 POSITIONING PIN FP 86148 ROTATING SUPPORT WITH PIN T102910 RATCHET SPRING
FP 86117 REAR FLANGE FP 86150 COUPLING SHAFT T104500 FRONT PROTECTION FIXING SCR EW
FP 86118 REAR FLANGE BEARING FP 86150CPL COMPLETE COUPLING SHAFT T104501 PAIR OF CONVEX WASHERS
FP 86119 REAR FLANGE CAP FP 86151 LOW ER SPRING MT T104700 GREASER CAP
FP 86120 CYLINDER FP 86152 UPPER SPRING MT T104800 GREASER
FP 86120CPL COMPLETE TURBINE FP 86153 FIXING SCREW T105200 SUPPORT FIXING SCREW
FP 86121 O'RING GASKET FP 86154 STOP RING T105300 WASHER
FP 86122 MOTOR FRAME FP 86155 BRONZE ROTATING BUSH T105600 SHAVING WASHER
FP 86123 CONTROL HEAD FP 86156 COUNTERBLADE FIXING SCREW T105700 BEARING FIXING RING NUT
FP 8612301CPL COMPLETE CONTROL HEAD T105800 GEAR RING BEARING
FP 86017 VALVE
FP 86018 VALVE O' RING
FP 86019 STEEL BALL
FP 86020 SPRING
FP 86021 SILENCER HOUSING O'RING
FP 86022 SILENCER HOUSING
FP 86025 BRONZE SILENCER FILTER
FP 86026 REDUCTION UNIT O' RING
FP 86028 REDUCTION UNIT
FP 86101P3 GEAR WORM SCREW
FP 86126 HANDLE FOR HOOK T106000 LEFT SCREW FOR GEAR F I XING
FP 86101P3CPL COMPLETE GEAR PAIR
FP 86130 1/4" CONNECTOR WITH FILTER T106100 SUBBLADE RING
FP 86102 ELASTIC PIN FP 86135 REAR GUARD T106300 BLADE FIXING RING NUT
FP 86103 SHAFT FRONT BEARING FP 86135CPL REAR PROTECTION SET T107500 BLADE DISASSEMBLING WRENCH
FP 86104 SNAP RING FP 86136 4MA SCREW FOR GUARD FIXING T107600 BLADE LOCKING DRIFT
FP 86106 SHAFT REAR BEARING FP 86137 FRONT GUAR D T107900 LUBRICATING GREASE
FP 86107 JOINT FP 86137CPL FRONT PROTECTION SET
T1059P3 COMPLETE RING GEAR
SW104102 OILER RING
SW104103 OILER SPRING
SW1081MT HARD METAL COUNTERBLADE
SW108600 EMERY TYPE Ø 25 x9 x 6
SW1086CPL COMPLETE EMERY UNIT
SW108700 EMERY PIN
SW108800 EMERY SPRING Ø 11 mm
T865400 ANTI-FRICTION BUSH
ACCESSORIES
CODE DESCRIPTION CODE DESCRIPTION
P169
FLEXIBLE PIPE FITTING Ø 8 mm - 1/4"
GAS FEMALE
P171 MALE QUICK COUPLING - 1/4" GAS
P170 FEMALE QUICK COUP LING - 1/4" GAS
P173 AIR PIPE Ø 8x6 mm
SW108600
SW108700
SW108800
SW108900
SW109200
FP86141MTCPL
FP86153
FP86141MT
FP86148
FP86151
FP86155
FP86154
FP86026
FP86130
FP86028
FP86011
FP86010
FP86018
FP86020
FP86019
FP86017
FP86025
FP86026
FP8612301CPL
FP8612301
FP86102
FP86101P3CPL
FP86101P3
FP86122
FP86022
FP86121
FP86021
FP86014
FP86103
FP86104
FP86150
FP86146
T104500
T104501
FP86137
FP86137CPL
SW109000
SW109100
SW1086CPL
FP86136
FP86135
SW104103
FP86135CPL
SW104102
FP86013
FP86012
FP86013CPL
FP86009
FP86110
FP86106
FP86107
FP86112
FP86113
FP86120
FP86115
FP86114
FP86116
FP86117
FP86118
FP86119
FP86120CPL
T102906
T102910
T 107500
T 10
7600
T 107900
AIR PIPE
P171
P170
ACCESSORIES
SW109300
T102909
T105200
T105300
FP86198
T105600
T106000
T1059P3
86THSS
T106300
T105700
T105800
T106100
FP86140R
FP86140L
FP86152
SW1081MT
FP86147
FP86156
T104800
T104700
FP86138MT
T865400
P17
3
W ARRAN TY
Rasor®Elettromeccanica S.r.l. pneumatic scissors have a 12 month warranty from the date
indicated on the last page of this manual, except in case of different written agreements.
The warrantycovers all manufacturingandmaterialdefects.Replacementandrepairoperations
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 send to
Rasor
®
always the complet e machine. Repairs under wa rran ty of single faulty comp o nents
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 FORFEIT URE:
• In case of arrearage or other breaches of contract,
• Whenever changes or repairs are carried out on our electric scissors 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 previou sly repaired by
unauthorized staff,
• In case the pneumatic scissors 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. +39 02 66 22 12 31
fax +39 02 66 22 12 93
info@rasor-cutters.com
www.rasor-cutters.com
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