1911 / 1931 | Flexible sewing units for topstitching the trousers flies

Highest efficiency paired with top quality

Difficult operation made easy! The topstitching of the left fly in men's trousers is always a challenge. Creating a smooth, distortion-free and parallel single or double seam is manuall possible only with a lot of experience and practice. Quite simply, it goes with the sewing units 1911 / 1931. In order to meet the highest quality standards, the operating personnel can be trained in the shortest possible time.

Your benefits at a glance

1931: Use for single seam or parallel double seam1911: Use for single seamSpecial compensation clampProgrammable stitch lengths for all seam sections allow optically equal stitch lengthsLifting mechanism for metal and plastic zipper slider for safe material feedAutomatic seam length adaptation to different sizesCustomer-specific fly seam contours and topstitching widths

Examples of use

Technical specifications

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Stitch length
1,0 - 6,5
1,0 - 6,5
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Stitches/min.
5.000
5.000
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Stitches/Min. (ex works)
4.200
4.200
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Sewing Material
L / LM / M
L / LM / M
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Sewing sector
280,345**
280,345**
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Sewing width
28,0-40,0
28,0-46,4
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Seam distance
-
2,4 - 6,4**
Single needle
Lockstitch (301)
Horizontal hook, small (S, Ø 22mm)
Thread trimmer
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Seam backtacking
A
A
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Stitch condensing, automatic
Needle thread monitor
Bobbin thread monitor
Reflecting light barrier for automatic sewing start at fabric beginning
Adjustable table height
890-1250
890-1250
Bundle clamp
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Program control
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Air requirement per stroke / Air pressure
16 / 6
16 / 6
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Needle system
134 SERV 7
134 SERV 7
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Needle size
80-120
80-120
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Synthetic
30/3
30/3
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Dimensions (Length, Width, Height)
1.750 / 1.450 / 1.700
1.750 / 1.450 / 1.700
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Nominal voltage
1x230V, 50/60 Hz
1x230V, 50/60 Hz
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Power consumption
1.0
1.0
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Weight, complete
200
200
Standard Optional

We will be happy to put you in touch with a sales partner in your region.