Duerkopp Adler 577-1111 User manual

Contents Page:
Preface and General Safety Standards
Part 1: Operating Instructions cl. 577-1111
1. Product description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2. Normal use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3. Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4. Operation
4.1 Threading the needle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.2 Winding the hook thread . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.3 Inserting the bobbin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.4 Changing the needle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4.5 Lifting the sewing cage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.6 Regulating the sewing cage pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.7 Setting the buttonhole length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.8 Setting the number of stitches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.9 Changing and adjusting the knife . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.10 Thread tension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
5. Control and control panel
5.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5.2 Keys on the control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.3 Changing parameter values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6. Sewing
6.1 Normal sewing cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
6.2 Interruption of th4e sewing cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
6.3 Monitoring the hook thread by counting the buttonholes . . . . . . . . . . . . . . . . . . . . . . . . 23
7. Maintenance
7.1 Cleaning and checking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
7.2 Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
8. Auxiliary equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
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Stand set for longitudinal installation
Stand set for transversal installation
Stand set for transversal/longitudinal operation
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1. Product description
The DÜRKOPP ADLER 577-1111 is an automatic double lockstitch
machine with bottom and top feed for sewing buttonholes with two
straight bars.
Normal sewing mode:
During the sewing process the fabric face ( the face seen) ) is up.
The machine can be supplied in three installation variants ( see on the
left ).
2. Normal use
The automatic sewing machine DÜRKOPP ADLER 577-1111 has been
designed for sewing light to middle-heavy weight material, as used in
the apparel industry.
Such material consists generally of textile or synthetic fibres.
Furthermore, the machine lends itself for producing so-called technical
seams. In this case, the user must estimate any possible dangers
(contact dürkopp adler ag for help), Technical seams are seldom, but
they may be very versatile. Proper safety precautions, depending on
the result of such an estimation, must be taken. Generally, only dry
material should be sewn on this machine. And the material should not
exceeded the thickness of
4 mm when compressed by the lowered sewing foot.
The material should not contain any hard objects, because otherwise it
would be necessary to protect the eyes during the sewing process..
For the time being, no such eye guard is available. The seams are
produced generally with threads up to 65/2 Nm ( cotton-covered
synthetic threads or synthetic threads ) Before using any other threads
it is necessary, also in this case, to estimate the consequential
dangers and to take, if necessary, the respective safety measures.
This automatic sewing unit should be installed and operated only in
dry and proper rooms. Otherwise, further precautions (to convene)
may be needed, ( siehe EN 60204-3-1:1990 ). We.manufacturers of
industrial sewing machines, assume, that our machines will be
operated at least by a well trained staff, knowing all usual controls and
any possible dangers.
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3. Technical data
Machine heads: Class 577-1111
Needle system: System 265, needle point slightly rounded off
Needle thickness: 70 - 100, Standard 80
Threads: Synthetic threads, and cotton-coated
synthetic threads
Up to 65/2 Nm
Stitch type: Double lockstitch
Speed: up to. 4000 rpm ( adjustable )
Number of stitches
Per seam pattern: 76 - 510
Buttonhole length: 10 - 48 mm
Buttonhole width: 0 - 6 mm
Cut length: max. 38 mm
Motor type: EFKA DC1600/DA82GL
Nominal performance: 0,75 kW
Speed: 4000 U/min
Service pressure: 6 bar
Air consumption: about 4 NL per working cycle
Nominal voltage: 1 ~ 230 V, 50/60 Hz
1~ 190 - 240 V, 50/60 Hz
Dimensions:
Longitudinal stand: 1060 x 620 x 1250 mm ( L x B x H )
Longitudinal/transversal
stand: 800 x 650 x 1250 mm ( L x B x H )
(Machine head without stand: 180 x 600 x 450)
Working level: 750...895 mm ( Table top )
Weight: ca. 135 kg ( with stand )
Rated noise level: Lc = .... dB (A)
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4. Operation
4.1 Threading the needle
CAUTION: DANGER OF ACCIDENTS !
Turn off main switch!
Switch off the machine before threading the needle.
–Thread then needle according to the illustration.
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