Bernette b62 Airlock - Coverstitch

The bernette 62 AIRLOCK is a high-quality coverstitch machine with automatic air threading, powerful penetration, and precise stitch formation. It was developed for demanding sewers who desire perfect hems, elastic seams, and decorative cover seams on jersey, knit fabrics, and functional materials.
Thanks to the One-Step Airlock system, precise differential feed, and comfortable operation, the b62 delivers professional, industrial-quality results – simple, clean, and reliable.

One-Step Airlock – Air threading at the touch of a button

The looper thread is threaded by air pressure – quickly, cleanly, and without complicated paths.
This makes the b62 particularly comfortable and ideal for anyone who regularly uses coverstitches.

Perfect coverstitches for elastic fabrics

The machine offers all important coverstitch options:
Double coverstitch (wide and narrow),
Triple coverstitch
and chain stitch.
These seams are particularly elastic, stable, and ideal for apparel, sportswear, children's clothing, and decorative accents.

Differential feed for perfect, ripple-free seams

The finely adjustable differential feed prevents ripples, curling, and stretching – even with difficult jerseys or knit fabrics.
This results in absolutely clean and dimensionally stable hems.

Large workspace & bright LED lighting

With more space to the right of the needle, the b62 is particularly comfortable when hemming large textiles such as hoodies, shirts, dresses, or long cuffs.
The bright LED illumination allows for precise work, even with dark fabrics.

Easy operation & quiet mechanism

All functions are easily accessible via the intuitive control panel.
The machine runs quietly, powerfully, and delivers a consistent stitch pattern – even with multiple layers or longer seams.

Ideal for fashion, sportswear & high-quality finishes

Whether visible coverstitches, sporty contrast lines, professional hems, or bindings – the bernette 62 AIRLOCK is a first-class choice for anyone who values quality, comfort, and reliable results.