Dürkopp Adler 271 Manuel D'utilisation page 52

Class 273
Stitch type
Type of hook
Number of needles
Needle system
Needle thickness
(depending upon E-No.) [Nm]
Max. sewing thread thicknesses [Nm]
Stitch length
forward
backward
Max. speed
Speed at the time of
delivery
Operating pressure
Air consumption per
work cycle
Dimensions (L x B x H)
Weight
Direct Drive
Rated voltage
Rated voltage at the time of
delivery
Rated output
16
Lockstitch 301
Horizontal hook
1
134, 797, Sy 195 501
70 - 120
30/3
[mm]
4
4
-1
[min ] 5500
-1
[min ] 4800
[bar] 6
[NL] 0,02
[mm] 500 / 175 / 380
[kg] 35
[V/Hz] 190 - 240 V 50/60 Hz
[V/Hz] 1 x 230 V 50/60 Hz
[kVA] 0.5
120
4000
4000