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bernette b64 AIRLOCK

CHF1,195.00 * CHF1,325.00 * (Saved CHF130.00)

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Ready to ship today,
Delivery time appr. 1-4 workdays

Gripper system
Sewing light
Number of stitches
Order accessories directly
Presser foot - Set bernette b44 / b48 / b64 AIRLOCK
Presser foot - Set bernette b44 / b48 / b64 AIRLOCK
CHF135.00 *
Coverstitch needles ELX705 CF
Coverstitch needles ELX705 CF
CHF6.80 *
  • Automatic air threader for looper threads
  • Free arm
  • Color-coded thread paths
  • mtc thread control
  • Free hand system (FHS) incl. knee lever
The overlock machine with automatic air threader The overlock machine with automatic air... more

The overlock machine with automatic air threader

The overlock machine with automatic air threader from bernette. The looper threads are threaded in no time at all using the air threader. It has never been easier. The b64 AIRLOCK has more to offer: thanks to the free arm, closed sleeves and cuffs can be processed easily. A generous work surface provides space to the right of the needle, as does the included slide-on table. 5 LEDs brightly illuminate DEN work area. The knee lever allows the presser foot to be lowered and temporarily raised, leaving both hands free to guide the fabric. There are 16 different stitches to choose from and a sewing speed of up to 1300 stitches per minute. So you'll be done with your project in no time!


Automatic air threader for looper threads

Threading your hook has never been easier or faster thanks to the air threader. With the simple push of a button, each looper can be threaded individually or together.


5 LEDs in the sewing area

The well-lit working area of the bernette 64 AIRLOCK makes sewing as well as threading the hook and needles easier. The 5 LEDs enable precise and accurate work.


mtc thread control

Used for the first time on a bernette machine, the mtc thread control saves you a lot of time and effort while ensuring consistently high stitch quality because you only have to adjust the thread tension once - even if you change the cutting width or fabric quantity.


Plenty of room thanks to the large working area (130 mm)

The 130 mm to the right of the needle adds a new dimension to overlocking. The generous working area makes it easy to guide large sewing projects, and you'll also find needle and looper tasks a whole lot easier: changing presser feet, attaching the top looper cover, and many more.


Free arm

The b64 AIRLOCK features a free-arm to make it easier to sew round pieces, such as sleeves or pant legs.

bernette-64-feature-large-slide-on table

Large slide-on table for large projects

Easy to attach and included, the slide-on table makes sewing and fabric guidance even more convenient, especially for large sewing projects. Fabric glides smoothly across DEN rounded table.


Free-hand system (FHS)

With the included knee lever, your hands remain free to comfortably position DEN fabric under the presser foot. You can also easily lift DEN presser foot with your knee by pressing DEN lever to the right.

Features and functions

General functions

Sewing light 5 LED
Sewing speed 1300 stitches/min
2-, 3- and 4-thread stitches Yes
Number of stitches 16
Automatic air threader for looper threads Yes
Manual needle threader Yes
Free hand system (FHS) incl. knee lever Yes
mtc thread control Yes
Place to the right of the needle 130 mm
Fabric collection container Yes
Stitch length 1 - 5 mm
Differential transport 0,6 - 2
Wide overlock stitches 3 - 7 mm
Wide rolled hem stitches 1.5 mm
Slide-on table Yes

Stitch pattern

4-thread overlock with integrated safety seam Yes
3-thread overlock wide Yes
3-thread overlock narrow Yes
3-thread flat seam wide Yes
3-thread flat seam narrow Yes
3-thread rolled seam Yes
3-thread rolled hem Yes
3-thread picot stitch Yes
3-thread Super Stetch Yes
2-thread overlock wide Yes
2-thread overlock narrow Yes
2-thread flat seam wide Yes
2-thread flat seam narrow Yes
2-thread rolled hem Yes
2-thread edge wrapper wide Yes
2-thread edge wrapper narrow Yes

Technical data

Article type Overlocker
Series bernette 60 series
Machine b64 AIRLOCK
Gripper system OL Overlock (2 overlock hooks)
Weight 9.3 kg
Mass L / W / H 430 / 270 / 290 mm
Color White
Warranty 2 years

Comfort features

Foot control Standard
Color coded threading paths Yes
Accessories in the gripper cover Yes
Differential feed, adjustable during sewing Yes

Scope of delivery

Overlock foot standard
Power cord incl. Foot control
Fabric collector
Blade cover insert
Free arm cover
Slide-on table
Knee lever to freehand system (FHS)
Extendable thread guide
Needle set ELX
Cleaning brush
Tweezers BERNINA
Needle threader / inserter
Top looper
Accessories box
Overlock - oil
Cones holder (4x)
Bobbin net (4x)
Thread run-off disc (4x)
Screwdriver small
Top knife
Threading wire
Decorative thread guide

Helpful links and videos

Here you will find all the helpful links and videos to help you with your sewing projects.

Available downloads
Video instructions


Greifer einfädeln

Nadeln einfädeln

Nadeln wechseln

Manueller Nadeleinfädler

Stichlänge und Differenzialtransport, Kräuseln

Schnittbreite, mtc Fadenkontrolle, Rollsaum


Greifer umfädeln und alternative Einfädelmethoden

Reinigen und Ölen

Elastische Nähte mit 4- und 3-Faden Overlock



Nähfuss-Feder wechseln

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