DURKOPP ADLER 381 Operating Instructions Manual page 6

Needle system:
Needle thickness (depending on E no.): [Nm]
Seam width / needle clearance:
(depending on E no.)
Max. sewing thread thicknesses:
- Synthetic sewing thread
- Core spun thread
Max. number of stitches:
Max. stitch length:
- Forward:
- Reverse:
Max. sewing foot stroke:
Feed dog stroke:
(above the needle plate)
Max. opening under the sewing feet:
- Sewing
- Raised
Operating pressure:
Air consumption per work cycle: approx. [NL]
Design voltage:
Dimensions (H x W x D):
(depending on table top)
Work height (ex works):
Weight (only machine head):
* At max. stitch length the number of stitches must be reduced to 2 400 stitches/min.
8
[mm]
[Nm]
[Nm]
-1
[min ]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[bar]
[mm]
[mm]
approx.[kg]
(70 to 110)
4.8 11.9 (25.4)
30/2
30/3
3 000 *
(2 400 stitches/min) 6 *
(2 400 stitches/min) 6 *
10 (Cl. 381)
9 (Cl. 382)
0.02
1 x 230 V, 50 / 60 Hz
1750 x 1060 x 500
1750 x 1060 x 600
1750 x 1250 x 900
797
90
1.1
8
10
6
790
40