Ideal sewing characteristic, universal use, easy handling and high reliability – all of these features are asked for in the zigzag sector. The lockstitch zigzag sewing machines classes 523i / 524i / 527i fulfil these demands in every aspect. Wide range of zigzag operations from light to heavy weight textile and leather materials as well as synthetic fabrics can be easily realised with the machines.

Your advantages
• Facelift with modern elements and actual DA design components (for stitch length, thread tension, thread control, etc.)
• New thread trimmer (CLASSIC) ensures secured cutting, now also for thick threads up to 10/3
• Modified lubrication and a reservoir in the machine arm reduce maintenance, guarantee the correct lubrication doses and protect the hook against wear
• New adjustable bobbin break spring (CLASSIC) – the force of the spring can be adjusted by a regulation spring for better stitching results
• New needle thread tension regulation for more precise tension adjustment
• Optimized bobbin winder with easier adjustment of max. value
• Improved working conditions for the operator by reduced noise level and less vibrations
• New zigzag setting device – easy adjustment of zigzag width with low force
• Easy stitch length setting – adjustment without lever by turn button
• New push button for back-tacking (CLASSIC) ensures better reliability, additionally attached needle positioning button
• Use of incorporated mini motor and quick connection from the head to the motor (CLASSIC)
• Optimized thread trimming system with adjustable bobbin break spring (CLASSIC) for better stitching results
• New oil pan
• Needle bar positioning on left, middle or right side of the throat plate enables universal operations