Elna eXtend 864 Air

Elna Extend 864 Air Thread Serger. The new air threading system on the Elna Extend 864 Air Thread Serger makes it effortless to thread your machine. A time-saving feature for tangle-free sewing. ... With a wide range of accessories available, the Elna Extend 864 Air Thread Serger is one you will not outgrow anytime soon.

  • Number of programs: 13
  • Number of threads: 2/3/4 threads
  • Number of needles: 1/2 needles
  • Stitch length: 1 to 5 mm
  • Adjustable differential feed: 0.5 to 2
  • Upper knife opening: 10 m
  • Adjustable cutting width using left needle / not using left needle: 5.5 to 7.5 mm / 3.3 to 5.3 mm
  • Maximum speed: 1’300 spm