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  • Air threading system
  • 2/3/4-thread overlocking
  • Built-in needle-threader
  • Adjustable differential feed
  • 5-level presser foot pressure dial
  • 8-piece feed dog system
  • Built-in 2-thread converter
  • Built-in thread cutter
  • Maximum sewing speed adjustable up to 1,300 spm

864air  TECHNICAL 

Machine size                            W347 × H299 × D284 mm
Machine weight                        7.9 kg
Bed type                                 Flat-bed
Color-coded threading routes    x
Needle threader                       Built-in
Thread cutter                           Built-in
Feed dog                                 8 pcs.
Foot pressure adjustment          Dial - 5 positions
Clip-on presser foot system       x
Instant rolled hem device          x
Presser foot height                   5.5 mm
Thread tension control              Manual
Upper looper threader /            One push blast air threading system (manual)
Lower looper threader              One push blast air threading system (manual)
Lighting                                  1 built-in white LED lamp in 1 location
Safety device                          Looper cover / Side cover / Presser foot lifter
Telescopic thread antenna        x
2-thread converter                  Built-in
Number of spool pins               4
Carrying handle                      Integrated


4-thread programs                  overlock, stretch knit, decorative overedging, gathering
3-thread programs                  overlock regular and wide, rolled hem, narrow hem, picot hem, flatlock, pintuck
2-thread programs                  flatlock, rolled hem


Number of threads                                           2/3/4 threads
Number of needles                                           1/2 needles
Standard stitch length                                       1 to 5 mm
Adjustable differential feed                                0.5 to 2
Upper knife opening                                         10 mm
Adjustable cutting width using left needle            5.5 to 7.5 mm
Adjustable cutting width not using left needle      3.3 to 5.3 mm
Maximum speed                                              1,300 spm


  • Accessory box
  • Screwdriver large and small
  • Tweezers
  • Needle set
  • Net
  • Spool cap (large)
  • Lint brush
  • Oil tube
  • Spare upper blade
  • Double-ended wrench
  • Needle holder
  • Looper threading wire
  • Waste tray
  • Foot controller
  • Dust cover