DOGA 103 4 CC3 AH 2L Manual de usuario
INSTRUCTIONS MANUAL
Angle nutrunner
PNEUMAT
103 4 CC3 AH 2L
IMPORTANT
The tool delivered with this manual may have been modified for specific needs.
In that case, please give us the tool code number written on our shipping note or the approximate tool delivery
date when you will place an order for a new similar tool or for spare parts.
In that way, you will be sure to get the required tool and/or spare part.
WARNING
This information has to be kept in a location known by all users.
Each operator has to read carrefully this manual before installing, using, and mending
the product.
Be sure that the operator has understood using recommendations and the meaning of signs put on the product.
Most accidents could be avoided respecting this Instructions Manual. As a matter of fact, they were created
according to European laws and norms regarding products.
In each case, please respect and follow safety national norms. Do not take off nor damage the stickers or
advise put on the product and above all the details imposed by the law.
PNEUMAT Serie 103 4 CC3 AH 2L / Instruction Manual
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SUMMARY
CARACTERISTICS..................................................................................p. 5
OUTLINE 23868.......................................................................................p. 7
DRAWING 23960.....................................................................................p. 8
DRAWING 21925.....................................................................................p. 9
1. PUTTING INTO SERVICE .......................................................................p. 10
2. GENERAL INSTRUCTIONS....................................................................p. 10
3. PNEUMAT 103 LIMITER FUNCTIONING ...............................................p. 10
4. STARTING LEVER ORIENTATION.........................................................p. 10
5. TORQUE ADJUSTMENT ........................................................................p. 11
6. UTILISATION CAUTION FOR CROWFOOT ANGLE WRENCH ............p. 11
7. ASSEMBLY AND DISASSEMBLY RECOMMENDATIONS ....................p. 11
8. LUBRICATION.........................................................................................p. 11
RT PNEUMAT LIMITER...........................................................................p. 12
EXPLODED VIEW 103 * CC3 AH*L.........................................................p. 13
NOMENCLATURE AND RECOMMENDED WEAR SPARE PARTS.......p. 14
30 HEAD OUTPUT 6,35 FEMALE HEXAGONAL
EXPLODED VIEW....................................................................................p. 16
NOMENCLATURE AND RECOMMENDED WEAR SPARE PARTS.......p. 17
PNEUMAT Serie 103 4 CC3 AH 2L / Instruction Manual
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103 4 CC3 AH 2L CARACTERISTICS
DESCRIPTION
5391 ISO
Assembly pneumatic portable tool
Angle nutrunner
5393 ISO
Torque control tool
PNEUMAT
103 type shut-off nutrunner equipped with a 90° angle fited with a ¼” female
6 flats output
CARACTERISTICS
Dimensions according to drawing 23868
Weight 1,500 kg
Performances checked under 5,3 bars lubricated dynamic
Idle-running speed 230 rpm
Noise level (NFS 31-031) < 80 Db (A)
Vibration level < 2,5 ms2
Maximum utilisation torque 33 Nm
Minimum utilisation torque 5 Nm
Consumption in dry and lubricated air 550 NI/mn
Extreme pressure on duty 6,3 bars
Pneumatic connection ¼ gaz
OPTIONAL EQUIPMENT
Turning suspension ring
Implantation of 2 pneumatic information sockets (PI option)
Output socket according inquiry
Material in accordance with the EN 792-6 standard document according to
89/392/CEE, 91/368/CEE, 93/44/CEE, 93/68/CEE instruction provisions.
PNEUMAT Serie 103 4 CC3 AH 2L / Instruction Manual
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PNEUMAT Serie 103 4 CC3 AH 2L / Instruction Manual
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OUTLINE 23868
OUTLINE
The machines 103 8 CC3 AH 4L and 103 4 CC3 AH 2L
have the same outline than the 103 6 CC3 AH 3L
PNEUMAT Serie 103 4 CC3 AH 2L / Instruction Manual
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DRAWING 23960
PNEUMAT Serie 103 4 CC3 AH 2L / Instruction Manual
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DRAWING 21925
RIGHT ANGLE
103AQ AND 103 AH
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1. PUTTING INTO SERVICE
Supervise the compressed air duct.
Use the ducts, accessories and connectors in good state and adapted to the working effective pressure
fixed by the manufacturer.
Make sure the working pressure is not superior to 6.3 bars and inferior to the recommended pressure
during the screwdriver rotation. An excessive pressure will result in an accelerated tool damage.
Make sure that the tool exhaust is not clogged and that the tool is correctly fixed to the suspension device
if you use one.
Keep a safe headway so that any tool normal reaction while functionning doesn’t bound surrounding
elements and especially during the unscrewing.
Use the most often possible carriers or reaction bars judiciously placed.
Be careful with the risk of snapping up of clothes, hairs, etc... by the rotary spindle during the putting into
service of the tool.
Remove the hands of the tool turning part.
Make sure the ensambly caracteristics correspond to the tool performances.
Do not over-charge your tool. Check and respect the power range and the recommended working
pressure.
2. GENERAL INSTRUCTIONS
Your screwdriver must be used cautioustly ; do not let it fall down or make impacts on it.
It is recommended to establish a preventive maintenance programm in order to avoid numerous repairs
and to preserve the optimal performances of your tool.
Before any intervention on the tool, switch off the tool from the compressed air network. Have your tool
repaired by a qualified technician.
The use of spare parts no sold by your provider may bring a decrease of performances and cancel all
warranties towards the manufacturer.
When the noise level at the working place is superior to 85 dB(A), it is recommended to use auditory
protectors.
Tool noise level : see the luggage lable.
Do not use a portable tool in explosive atmosphere.
3. PNEUMAT 103 LIMITER FUNCTIONING
The mentioned marks are indicated on the exploded view.
The tightening torque at the extremity screwdriver involves a torque reaction on the motor body (25)
which tends to make the body turn in the opposite direction.
A torsion spring (43A) limits the angular bottoming proportionally to the output torque.
A cam system constituted of a ball (49) and of the cam (42) involves the central dumper displacement
(45) releasing the valve rod wich close instantaneously and stops the motor by air shut-off.
The journal (50) adjustment by the blocking screws (43B) and adjusting screws (43C) permit to vary the
spring angular bottoming amplitude.
This kind of limiter only works in the screwing sense.
The screwdrivers equipped with 103 type limiter are torque control tools with a torque adjusting system
which cuts the tool power as soon as the torque reaches a preadjusted level.
4. STARTING LEVER ORIENTATION WITH REGARD TO THE HEAD
The indexing of the angle head and of the screwdriver is made by cylinder Ø 4X4.
Untighten the nut (21).
Adjust the neck (22) by positioning the cylinder (23).
Retighten the blocking nut (tightening torque of 40Nm).
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