DURKOPP ADLER 969 PURE, Operating Instructions Manual

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Appendix
84 Operating Instructions 969 PURE - 00.0 - 04/2020
11.3 Speed limits of the machine according to
walking foot stroke
11.4 Stroke limits of the walking foot according
to material
Walking foot stroke [mm]
Maximum revolutions of the
machine [1/min]
2 - 7 1250
7 - 9 1100
9 - 11 900
11 - 12 700
Sewing material thickness
[mm] Maximum stroke of the walking
foot [mm]
2 - 3 3.5
3 - 5 5
5 - 8 6
8 - 20 7