Product Specifications; Use For The Intended Purpose; Technical Data - Duerkopp Adler N291 Operating Manual

1. Product specifications

1.1 Use for the intended purpose

The sewing unit must only be used for sewing textile fibres and leather.

1.2 Technical data

Needle system:
depending on sewing equipment:
Maximum number of stitches:
depending on sewing foot stroke
and stitch length:
Maximum stitch length
forward (v), reverse (r)
N291-164 062:
N291 185 082:
Maximum sewing foot stroke:
Operating pressure:
Line pressure:
Air consumption per work cycle:
Maximum clearance under the
sewing feet:
When sewing:
When feet are lifted in needle
up position:
Maximum bobbin capacity:
with a thread size of Nm 80/2:
Maximum thread size:
Cotton:
Synth. continuous:
Corespun thread (poly- cotton):
2134-35 DUKK
134 KK
2000, 3000, 4000 1/min
6 (v); 6 (r) mm
10 (v), 8 (r) mm
7 mm
+
6 /-0.5 bar
7-10 bar
0.15 NL
10 mm
17 mm
95 m
11/3 NeB
11/3 Nm
11/4 Nm
5