D?rkopp Adler Improved, Robust and Versatile Zigzag Sewing Machine

D?rkopp Adler Improved, Robust and Versatile Zigzag Sewing Machine ? ?New appearance and updated DA components (for stitch length, thread tension, thread control, etc.) ? ?New thread cutting device (CLASSIC), 10 Guarantees the cutting of threads as thick as /3 ? ?Modified lubrication system and reserve reservoir reduce maintenance requirements, and with the correct lubrication rate, the hook is protected from wear ? ?New and adjustable shuttle braking spring (CLASSIC) ? the force of the spring can be adjusted for better sewing results ? ?Renewed upper thread tension for more precise adjustments ? ?Optimized bobbin winding ? ?Improved working conditions with less vibration and a better noise level ? ?New zigzag adjustment device ? easily adjustable stitch width with little effort ? ? ;Easily adjustable stitch length, rotary knob instead of adjustment lever ? ?New adjustment button (CLASSIC) for automatic forward-reverse function provides high reliability. New adjustment button for needle position adjustment ? ?Built-in Minimotor (CLASSIC) for faster transfer between sewing head and motor ? ?Adjustable shuttle spring thread trimming device optimized for better sewing results ? ?Renewed oil reservoir ? ?Needle The ability to position the spindle on the left, middle and right side opens up many new possibilities. Application Areas Sewing of various types of fabrics and light to medium thickness original and synthetic leather materials (These machines are equipped with a large hook) Performance Features ? ?Maximum stitch length 5 mm ? ?Maximum?zigzag width 10 mm ? ?Maximum 4,400 stitches/min.