195-171521 Dürkopp Adler 1-Needle two thread-chainstitch flatbed bottom feed and variable alternating foot top feed sewing machine (0195 171521 012)

Dürkopp Adler 1-Needle two thread-chainstitch flatbed bottom feed and variable alternating foot top feed. Features: automatic speed adaptation, electropneumatic stitch condensing , thread trimmer, presser foot lifting, push button for needle position up/down and stitch condensing crossline hook Operation purpose: for flat sewing, compensation of material plies and chaining off Needle thickness (nm): 100, 110, 120, 130. 195-171521 SEWING MACHINE [0195 171521]: Single needle double-chainstitch machine with bottom feed and variable alternating feet, thread trimmer and sewing foot lift