
Durkopp Adler M Type 669 Cylinder Arm Walking Foot Silverline Classic
The Durkopp Adler 669 Cylinder Arm Walking Foot M Classic offers unparalleled efficiency and performance, making it ideal for use on tubular workpieces. Its slim machine arm diameter of only 50 mm facilitates the handling of difficultly accessible seam areas,
and its adjustable bottom feed feature allows for topstitching and binding operations. It features a new hook with a large bobbin capacity and a wide thread selection, as well as a maximum speed of up to 3,000 stitches/min. This robust, cost-effective machine offers excellent climbing properties to prevent shortened stitches and material damage.
Functions
Auto thread trimmer, auto backtacking and auto footlifter
- thick spots or cross seams
- Smooth, adapted sewing and feeding properties
- New hook cover allows time-saving bobbin change
- Manual additional thread tension for excellent stitch formation when sewing over thick spots
- Safety clutch protects against hook damage
- New lubricating system with adjustable hook lubrication
- Sewing drive fastened at the machine head
- See pdf brochure below
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