Duerkopp Adler 69 - Page 5

Needle system: 134
Needle thickness (depending on E no.) [Nm] 110 - 130
Maximum sewing-thread thicknesses:
- cotton [NeB] 30/3
- synthetic endless [Nm] 40/3
- covering yarn [Nm] 30/3
stitch rate:
- maximum [min
-1
]2000
- ex works [min
-1
]1700
maximum stitch length:
- forwards [mm] 5
- backwards [mm] 5
maximum sewing-foot stroke: [mm] 7
maximum passage space beneath raised sewing feet:
- sewing foot raised by lifting lever [mm] 7
- sewing foot raised by knee lever [mm] 12
operating pressure: [bar] 6
rated voltage: 3 x 220-240 V, 50/60 Hz
3 x 380-415 V, 50/60 Hz
dimensions:
- MG 53-3 frame (H x W x D) [mm] 1540 x 1060 x 550
- MG 56-2 frame (H x W x D) [mm] 1560 x 1200 x 600
working height: ...
- MG 53-3 frame [mm] 760 - 850
- MG 56-2 frame [mm] 780
weight (upper part only): ca. [kg] 33
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