841 | Accurate alignment and displacement-free buttonholes

Exact repetition and precision

The 841 is a sewing unit for automatic sewing of buttonholes in front parts of shirts and blouses. The operator positions the front parts in the loading station. The transport to the sewing station, the sewing and cutting of the buttonholes as well as the subsequent stacking are done automatically.

Your benefits at a glance

Examples of use

Technical specifications

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Stitch length
0,2-3,0
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Stitches/min.
4.000
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Sewing Material
L / LM / M
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Length of work piece
900
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Width of work piece (stackable)
250
Single needle
Lockstitch (301)
Horizontal hook, small (S, Ø 22mm)
Clamp- or rail top feed
Thread trimmer
Piece counter/ Bobbin capacity counter
Programmable thread tension
Flip stacker
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Memory capacity for buttonhole programs
50
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Memory capacity for indexer programs
100
CNC contour control with program control
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Air requirement per stroke / Air pressure
15 / 6
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Needle system
265
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Needle size
70-100
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Synthetic
150/2 - 65/2
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Dimensions (Length, Width, Height)
2 / 940 / 1.560
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Nominal voltage
1x230V, 50/60 Hz
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Power consumption
2
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Weight, complete
260
Standard Optional

Downloads

Operating Instructions

Parts lists

Leaflets

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