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.  Built to last the Elna Extend 864 Air Thread Serger is larger than traditional sergers.  With a wide range of accessories available, the Elna Extend 864 Air Thread Serger is one you will not outgrow anytime soon.  This machine is refurbished. 

TECHNICAL FEATURES

• Bed type: Flat-bed
• Upper looper threader / Lower looper threader: One push blast air threading system (manual)
• Needle-threader: Built-in
• Color-coded threading routes
• Lower looper pre-tension setting slider built in. Great for knits.
• Built-in thread-cutter
• Feed dog: 8 pces.
• Foot pressure adjustment: Dial - 5 positions
• Thread tension control: Manual
• Presser foot height: 5.5 mm
• Clip-on presser foot system
• Instant rolled hem device
• 2-thread converter: built-in
• Safety device: Looper cover / Side cover / Presser foot lifter
• Lighting: 1 built-in white LED lamp in 1 location
• Number of spool pins: 4
• Telescopic thread antenna
• Carrying handle: integrated

TECHNICAL FEATURES - SEWING

• 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
• Uses standard HA-1 SP needles.  

STITCH PROGRAMS

• 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

STANDARD ACCESSORIES

• 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