IPS CR 25 A User manual

01.05/WE
CR 25 A
Handgerät zum Umreifen mit Stahlband
Hand tool for steel strapping
Appareil pour le cerclage par feuillard d'acier
Apparecchio per reggiare con reggetta d'acciaio
Ab Serie-Nr. 2500
From serie no 2500
A partir du no de série 2500
A partire dal no. di serie 2500
ORGAPACK
BETRIEBSANLEITUNG UND SICHERHEITSVORSCHRIFTENBETRIEBSANLEITUNG UND SICHERHEITSVORSCHRIFTEN
BETRIEBSANLEITUNG UND SICHERHEITSVORSCHRIFTENBETRIEBSANLEITUNG UND SICHERHEITSVORSCHRIFTEN
BETRIEBSANLEITUNG UND SICHERHEITSVORSCHRIFTEN
OPERAOPERA
OPERAOPERA
OPERATINGTING
TINGTING
TING AND SAFETY INSTRAND SAFETY INSTR
AND SAFETY INSTRAND SAFETY INSTR
AND SAFETY INSTRUCTIONSUCTIONS
UCTIONSUCTIONS
UCTIONS
MODE D‘EMPLOI ET DE SÉCURITÉMODE D‘EMPLOI ET DE SÉCURITÉ
MODE D‘EMPLOI ET DE SÉCURITÉMODE D‘EMPLOI ET DE SÉCURITÉ
MODE D‘EMPLOI ET DE SÉCURITÉ
ISTRUZIONI PER L‘USO E DI SICUREZZAISTRUZIONI PER L‘USO E DI SICUREZZA
ISTRUZIONI PER L‘USO E DI SICUREZZAISTRUZIONI PER L‘USO E DI SICUREZZA
ISTRUZIONI PER L‘USO E DI SICUREZZA
DEUTSCH 3
ENGLISH 17
FRANÇAIS 31
ITALIANO 45

01.05/WE 17
ORGAPACK CR 25 A
1TECHNICAL DATA
TABLE OF CONTENTS
Weight 3.2 kg (7 lbs)
Dimensions Length 302 mm (17.75")
Width 130 mm (5")
Height 180 mm (7")
Tensionforce Up to approx. 3000 N
Tensionspeed 75 mm/s (3“/s)
Air pressure Maximum 6 bar static
Air consumption
– Tensioning 4 Nl/s
– Sealing 3.4 Nl
Air connection G 1/4“ ( 1/4“ NPT)
Sealing Sealjoint with 1 notch
Emission sound pressure
levels,measurement
type A (EN ISO 11202) LpA 83 dB (A)
Vibrations at handle
(EN ISO 8662-1) ah,w < 2,5 ms-2
STEELSTRAP
Strap width 13, 16, 19 mm
(1/2", 5/8", 3/4")
Normalquality:
Strap thickness 0.40–0.63mm (.015"–.024")
Tensilestrength Up to approx. 850 N/mm2
(117'000lbs/in2)
Highstrength
quality:
Strap thickness 0.40–0.63mm (.015"–.024")
Tensilestrength Up to approx. 1100 N/mm2
(156'000lbs/in2)
SEALS
Strap width 13 mm CSP 411
Strap width 16 mm CSP 511
Strap width 19 mm CSP 611
Page
1 Technical data 17
2 General information 18
2.1 Information on environmental protection 18
3 Safetyinstructions 19
4 Description 20
4.1 Design 20
4.2 Function 20
5 Initial operation 21
5.1 Suspending the tool 21
5.2 Compressed-air connection 21
6 Operatinginstructions 22
6.1 Operating the tool 22
7 Preventive and corrective maintenance 24
7.1 Adjustingtensioning force/tensioning speed 24
7.2 Setting clearance between tension wheel and
tension plug 24
7.3 Replacingtension wheel 24
7.4 Replacing cutting knife 25
7.5 Replacing jaws and notcher 25
7.6 Cleaning the tool 25
8 Partslist 26
Explosiondrawing 28
9 Parts list compressed air motor 29
Explosiondrawing 30
We take sole responsibility for declaring that the
tool CR 25 A, to which this declaration refers, is in
full compliance with the current requirements of the
guidelines laid down by the council on 22th June
1998(98/37/EEC), “Machine Guidelines“.
According to norm:
EN 292-1, EN 292-2, EN 349, EN 983, EN 1050
prEN792-2
CH-8953Dietikon, February 2002
Manager Manager
Sales & Marketing: Engineering:
R.Kieffer M. Binder
DECLARATION OF AGREEMENT

18 01.05/WE
ORGAPACK CR 25 A
CAUTION!
Used where there is
danger to life and health.
WARNING!
Used for danger which
can cause material
damage.
NOTE!
Used for general infor-
mation and information
which if not followed can
cause faults in the
operating sequence.
2GENERAL INFORMATION
These operating instructions are intended to simplify
familiarisation with the strapping tool and the possibili-
ties of application for the intended purpose. The oper-
ating instructions contain important information con-
cerning the safe, proper and efficient use of the strap-
ping tool. Observation of the information will help to
avoid danger, reduce repairs and stoppages and in-
crease the reliability and service life of the strapping
tool.
The operating instructions must always be available at
the place of operation of the strapping tool. They must
be read and observed by all persons concerned with
work on the strapping tool. This work specifically
includes operation, refilling of operating material, fault
elimination and maintenance.
In addition to the operating instructions and the regu-
lations for accident prevention effective in the country of
use and place of application, the recognised technical
regulations for safety and proper working must also be
observed.
2.1 INFORMATION ON ENVIRONMENTAL
PROTECTION
This tool is manufactured without any physical or
chemical substances which could be dangerous to
health. For disposal of all the parts, the governmental
instructions must be observed.

01.05/WE 19
ORGAPACK CR 25 A
Use for the intended purpose
The tool is intended for strapping round packages,
bundles of sectional steel, pipes etc.
This tool was designed and manufactured for safe
handling during the strapping operation.
The tool processes steel straps only.
Possible misuse
The use of plastic straps is not possible.
3SAFETY INSTRUCTIONS
Inform yourself!
Read the operating
instructions carefully.
Protect yourself!
When operating the tool,
wear eye, face and hand
protection (cut-proof
gloves).
Warning:
Strap will snap forward!
When cutting the strap,
hold the upper portion and
stand safely away from
the strap.
Caution:
The lower strap will snap
forward.
Warning:
Strap could break!
Do not stand in line with
the strap while it is
tensioned. The strap
couldbreak!
Caution:
Danger of squeezing!
Do not put your fingers
into the tension wheel
area.
Caution:
Only strap packed
goods!
Do not put hands or other
parts of the body bet-
ween the strap and the
package during the strap-
ping process.
Do not exceed the air
pressure!
Do not exceed the recom-
mendedair pressure
Use safety coupling!
For connecting the air
hose to the tool, use only
a safety coupling
Do not use a bottled
air or gas source!
Do not operate tis tool by
usining a bottled air or
gas source
Caution:
If work is carried out
using a spring balancer,
only a spring balancer
that complies with the
safety regulations may
be used.
OriginalORGAPACK
seals must be used
exclusively.
Original ORGAPACK
spare parts must be
used exclusively!
Not using original spare
parts will dissolve the
warranty and the liability.
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max.6 bar
0
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46810
12
14
16
ORGAPACK
Original
ORGAPACK
Original

20 01.05/WE
ORGAPACK CR 25 A
4DESCRIPTION
4.2 FUNCTION
– Feed the strap manually through the seal (2/1).
– Bend the strap start (2/5).
– Tensioning by feed wheel principle (2/4).
– Sealing by notching (2/2) the seal.
– Strap cut with knife (2/3)
4.1 DESIGN
1 Compressed air connection
2 Yellow button (Sealing)
3 Green button (Tensioning)
4 Handle
5 Pressure reduzing valve
6 Compressed air motor
7 Tension wheel and tension plug
8 Base plate
9 Sealing jaws
10 Compressed air cylinder
11 Suspension bow
Fig. 1
Fig. 2
4
1
3
2
5
5
1
4
6
7
8
9
11
2
3
10

01.05/WE 21
ORGAPACK CR 25 A
5INITIAL OPERATION
5.1 SUSPENDING THE TOOL
If the tool is equipped with a suspension bow (3/1) it
can be suspended on a spring balancer. By mounting
an M6-eye bolt (3/2) it is possible to perform horizontal
strapping.
5.2 COMPRESSED-AIR CONNECTION
Motor and sealing piston are lubricated by oil mist of
the compressed air. Properly prepared compressed
air is therefore essential for trouble-free operation of
the tool. This can only be ensured by a reliably
functioning maintenance unit, consisting of water
separator, pressure reducing valve with pressure
gauge and oil mist lubricator.
The oil mist lubricator should supply sufficient oil. The
length of the hose between the CR 25 A and the main-
tenance unit should not exceed 5 m (15 ft). The
internal diameter of the pipe should be at least 10 mm
(3/8“). It must be ensured that the hose does not form
loops, where oil can collect.
Fig. 3
1
2

22 01.05/WE
ORGAPACK CR 25 A
6.1OPERATINGTHE TOOL
– Draw the strap from the dispenser, slide the strap
through the seal (4/1) and wind strap around the
package.
– Push the strap start a second time through the seal.
– Bend the strap start (5/1) below the seal 3–4 cm
(1–2“).
– Pull the strap tightly by hand and take a portion of
the strap leading to the dispenser with the left hand
approx. 20 cm (8“) away from the seal.
– Hold the handle (6/1) of the tool in the right hand
and raise the motor up to the stop.
– Insert the strap below the tension wheel completely
into strap guide. At the same time push the tool
forward against the seal.
– Release the motor.
6OPERATING INSTUCTIONS
Fig. 4
Fig. 5
1
1
Fig. 6
1

01.05/WE 23
ORGAPACK CR 25 A
Tensioning
– Press the green button completely down with the
thumb of the right hand. Release green button. The
strap is tensioned until the air motor stops.
The tensioning force can be infinitely
adjusted (see chapter 7.1).
Interrupting the tensioning process
– Press catch (7/2) to the left, green button rises and
tensioning is interrupted.
If the items to be strapped are mainly
delicate products, it is recommended to
remove the catch. The green button will then no
longer be locked when pressed down.
Sealing
– Press the yellow button (8/1) with the right thumb
until the seal is notched and the strap is cut off.
– Raise the motor to the stop and swivel the tool
away from the strapping to the right at the rear.
Check of seal
To obtain the maximum seal efficiency, the notches
have to be cut properly into the seal. If these notches
are not correctly cut, replace jaws and notcher (see
Chapter 7.5).
Fig. 7
Fig. 8
1
2
1

24 01.05/WE
ORGAPACK CR 25 A
7.1 ADJUSTING TENSIONING FORCE/
TENSIONING SPEED
– Set air pressure at pressure reducing valve of
maintenance unit to 4–6 bar.
– With a screwdriver adjust pressure reducing valve
(9/1) of air motor, so that the motor stops when the
required tension is reached. It should be ensured
that the seal is notched properly and that the strap
is cut off.
7.2 SETTING CLEARENCE BETWEEN TENSION
WHEEL AND TENSION PLUG
The tension wheel and the tension plug must
not touch (damage the teeth). If the spacing
is too great, the strap slips through before the final
tension is reached.
– Disconnect tool from air supply.
– Loosen set screw (10/1).
– Set tension plug (10/2) with screwdriver, so that the
clearence between tension wheel and tension plug
is 0.1–0.25 mm (.0039“–.0098“). Turning clockwise
decreases the clearence, turning counterclockwise
increases the clearence.
– Turn tension plug so that a notch of the tension plug
points in the direction of the set screw (10/1).
– Tighten set screw (10/1).
– Check clearence, reset if necessary.
7.3 REPLACING TENSION WHEEL
If the tension wheel spins before the required
strap tension is reached, the tension wheel
must be replaced (precondition: clearence set correctly,
see chapter 7.2).
Removal
– Disconnect tool from air supply.
– Remove two cylinder screws (11/1).
– Carefully remove cover (11/2) from tension shaft.
– Removecounter washer (11/3), thrust bearing (11/4)
and tension wheel (11/5). Replace tension wheel.
Installation
– Install the parts in reverse order.
– The 45°-chamfer of the tension wheel must be out-
side.
– Secure cylinder screws (11/1) with Loctite 243.
– Set clearence between tension wheel and tension
plug (see chapter 7.2).
7PREVENTIVE AND CORRECTIVE MAINTENANCE
Fig. 11
Fig. 10
Fig. 9
1
1
2
0,1–0,25 mm
1
2
4
5
3

01.05/WE 25
ORGAPACK CR 25 A
7.4 REPLACING CUTTING KNIFE
Removal
– Remove tension wheel (see chapter 7.3).
– Remove gear housing (12/9) including air motor
and shaft.
– With screwdriver loosen special screw (12/1).
– Remove shaft (12/2) and compression spring (12/3).
– Remove base plate (12/4).
– Remove cylinder screw (12/6).
– Remove cutter guide (12/5), remove and replace
cutting knife (12/8). Observe position of spring
(12/7).
Installation
– Install the parts in reverse order.
– Secure cylinder screw (12/6) and special screw
(12/1) with Loctite 243.
– After installation of gear housing (12/9) hang up
compression spring (12/3) with screwdriver.
7.5 REPLACING JAWS AND NOTCHER
Removal
– Connect the tool to the air supply, depress yellow
button (13/1) and hold it in position.
– Disconnect the tool from air supply and release
yellow button.
– Remove two special screws (13/6).
– Take down jaw unit.
– Remove lock nut (13/5).
– Remove front plate (13/4), remove and replace
notcher (13/3) and jaws (13/2).
Installation
– Install the parts in reverse order.
– Secure special screws (13/6) with Loctite 243.
7.6 CLEANING THE TOOL
– The tool should be regulary cleaned. Especially the
tension wheel and the jaw unit should be kept
clean. The easiest way to do this, is to use com-
pressed air and to blow out the dust (wear eye
protection).
Fig. 12
7
5
3
4
6
8
9
1
2
1
2
3
4
5
6
Fig. 13