Strobel 3200D series Operating Instructions Manual
For the professional user
Für den professionellen Anwender
Betriebsanleitung
Class:
Klasse:
Model:
Ausführung:
Machine number:
Maschinen-Nr.:
Dated:
Stand:
3200D
1
Operating Instructions
S p e z i a l m a s c h i n e n G m b H
Im Zeichen der Qualität
ou nd the Strobel trademark on every Strobel
machine leaving our works. And with good reason.
This symbol is a guaranteen of the high quality of
our products. Quality which creates trust – trust
in our technology, our service and, not least of all,
in our good name.
ie nden die Strobel-Schutzmarke auf jeder
Strobel-Maschine, die unser Werk verlässt.
Und das aus gutem Grund. Denn dieses Zeichen
garantiert Ihnen die hohe Qualität unserer
Produkte. Qualität, die Vertrauen schafft – in unsere
Technik, unseren Service und nicht zuletzt in unseren
guten Namen.
S
Y
The sign of quality
trobel clients know that they can expect a particularly high standard of performance from our company
and our machines. Now you have settled for one of
our products. For us this is a source of encouragement
and of obligation to Justify your trust.
If you wish to prot from the performance and
efciency of your Strobel machine as long as possible,
exact handling and thorough care is necessary. For this
reason we kindly request that you read the operating
instructions closely. It provides all the information you
need for trouble free operation.
And if you do happen to need a spare part the enclosed
spare parts list gives a complete overview. It is clearly
classied according to components so that you can nd
the required part quickly and easily. In order to avoid
errors we request you to quote machine class, machine
number and part number completely on your spare part
order.
We wish you lots of success in your work with your
new Strobel machine.
S
A decision with future
S p e z i a l m a s c h i n e n G m b H
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Operating Instructions
STROBEL Class 3200D
Contents
1 General notes on safety ............................................................................................ 5
2 General ..................................................................................................................... 7
2.1 Operating instructions ..................................................................................... 7
2.2 Class description, machine number and reference position left/right ............. 7
2.3 Machine applications ...................................................................................... 7
2.4 Technical data ................................................................................................ 8
3 Set-up and commissioning ........................................................................................ 9
3.1 Unpacking of the machine .............................................................................. 9
3.2 Setting up the machine (Fig. 1) ...................................................................... 9
3.3 Sense of rotation (Fig. 3) .............................................................................. 12
3.3.1 Tension of the toothed belt (Fig. 4) .................................................. 12
3.3.2 Positions of the machine .................................................................. 13
3.4 Intermediate venting (Fig. 5) ......................................................................... 14
4 Notes on usage ....................................................................................................... 15
4.1 Needles and threads .................................................................................... 15
4.2 Inserting the needle (Fig. 6) .......................................................................... 15
4.3 Threading and thread run (Fig. 7) ................................................................. 16
4.3.1 Threading the reel thread (Fig. 8) .................................................... 17
4.4 Thread tensioning (Fig. 6) ............................................................................ 18
4.4.1 Thread tightening spring – needle thread (Fig. 9) ............................ 18
4.4.2 Thread tensioning – reel thread (Fig. 10) ......................................... 18
4.5 Winding up the thread (Fig. 11) .................................................................... 19
4.6 Adjusting the stitch length (Fig. 11 and Fi g. 12) ........................................... 20
4.6.1 Adjusting the upper feed path (Fig. 6) .............................................. 20
4.7 Stitch depth ................................................................................................... 21
4.7.1 Adjusting the stitch depth (Fig. 2 and Fig. 6) .................................... 21
4.7.2 Digital stitch depth display (Fig. 13) ................................................. 21
4.7.3 Changing the battery (fig. 13) ........................................................... 22
4.8 Plunger stop ................................................................................................. 23
4.8.1 Adjusting the plunger stop (Fig. 14) ................................................. 23
4.9 Interval gear .................................................................................................. 24
4.10 Sewing drive ................................................................................................. 24
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5 Operating the sewing machine ................................................................................ 25
5.1 Switch-on ...................................................................................................... 25
5.2 Inserting and removing the sewing material – work sequence ..................... 26
5.3 Sewing .......................................................................................................... 27
5.3.1 Hemming with blind stitch ................................................................ 28
5.4 Problems during sewing and troubleshooting ............................................... 29
5.5 Incorrect stitches (Fig. 17) ............................................................................ 32
6 Machine maintenance ............................................................................................. 33
6.1 Lubricants ..................................................................................................... 33
Subject to change without prior notice
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1
The non-compliance with the foll owing notes on safety can lead to bodily
injuries or to damages of the machine.
General notes on safety
1. The machine must only be operated by persons familiar with the relevant
operating instructions and who have been instructed accordingly.
2. Before commissioning also read the notes on safety and the operating
instructions of the sewing drive manufacturer.
3. The machine must only be operated according to its designation and not
without the appropriate guards; all explicit safety regulations must also be
observed.
4. For threading, for changing the reels, for exchanging sewing tools such as
needles, hooks, stitch plate, transport devices, if necessary cutter and
cutting block, for cleaning, when leaving the workplace and for
maintenance work, switch off main switch or pull mains plug. With a
mechanically operated coupling motor without activation lock, wait until the
motor has stopped.
5. General maintenance work must only be carried out by appropriately
instructed persons in accordance with the operating instructions.
6. Repair, modification and maintenance work must only be carried out by
qualified staff or by appropriately instructed persons.
7. During maintenance and repair work at pneumatic devices, the machine
must be disconnected from the pneumatic supply network. Exceptions are
only admissible during adjusting work and function test by appropriately
instructed qualified staff.
8. Work at the electrical equipment must only be carried out by qualified
staff.
9. Work at parts and devices under voltage is not allowed. Exceptions are
regulated by the regulation EN50110 (DIN VDE0105).
10. Modification or alteration at the machine must only be undertaken under
consideration of all explicit safety regulations.
11. Only spare parts released by us for use are to be used during repairs.
12. The commissioning of the upper part is prohibited until it has been
determined that the entire sewing unit complies with the regulations of the
EC guidelines.
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13. Warning notes in the operating instructions of the machine, which point
out special points of danger, are marked at the appropriate positions with
the safety symbol.
Warning notes in the operating instructions of the machine which point out
special dangers of injury for operating or qualified staff, are marked at the
appropriate positions with the symbol
It is essential that you observe and follow these notes as well as the
generally valid safety regulations.
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2.1
General
Any person involved in the installation, operation, maintenance and repair of
the machine must have read and understood the operating instructions and
mainly the safety instructions before starting the machine.
Operating instructions
2.2
For side-referenced descriptions (right, left), the operating side of the machine
is the starting base.
The class identification (type) is in front, the machine and model number (after
the dash) is on the upper right under the cover on the housing.
These data are also noted on the machine number on the front of the cover
page of the operating instructions.
Class description, machine number a nd reference position
left/right
2.3
Kl. 3200D
Machine appli c a t ions
Two thread blind stitch double lock stitch machine provides a high-quality
processing of edges in the field of women's clothing. The special procedure
using the world's unique machine class 3200D the edge may be piping, without
showing a visible seam. This is located 2 mm below the edge piping. Between
the fabric and tape.
The 2-thread lockstitch blind stitched seam guarantees both. The safety as well
as the required elasticity.
Two spring loaded plungers enable passing the cross seams without any
markings on the outside.
The machine has been designed specifically for fine and finest fabrics of
women's clothing.
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2.4
Speed:
Technical data
Max. mechanically admissible 1200 min-1
Recommanded rated speed 1200 min-1
Min. motor power 0.37 KW
Compact drive:
Toothed belt pulley/machine z = 38
Toothed belt profile HTD 5M-9
Stitch length-upper feed 2 - 6 mm
Kind of stitch: two thread blind stitch lock stitch
Stitch type 313
Needle system STROBEL 1828 E
Needle size 70, 80, 90
Recommended thread twisted polyester filament
Recommended thread size 120/2, 200/2
Air pressure 6 bar
Average air consumption 0.31 l per work stroke
Foot print 0.6 m x 1.1 m
Noise:
Average noise level at a speed of
n = 1200 min-1: LpAm 74.9 dB(A)
Noise test according to DIN 45635-48-1 KL3
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