ELNA eXtend 664PRO

eXtend 664PRO

MECHANICAL OVERLOCK MACHINE

Discover the world of overlocking in a simplified way and with operation made easier than you ever thought. With the elna 664PRO you will find your best ally! This overlock model allows you to neatly cut, hem and sew in one step and in no time. The 664PRO also features a convenient display panel showing the recommended settings for the chosen program.

2-, 3- and 4-thread sewing
12 stitch programs
Built-in program reference panel
Color coded threading guide
Automatic tension release
Built-in 2-thread converter
LED lighting
Adjustable cutting width 3 to 7 mm
Adjustable stitch length from 1 to 5 mm
Adjustable differential feed from 0.5 to 2.25
Maximum sewing speed adjustable up to 1’300 stitches/min.

TECHNICAL
Programs	4/3/2 threads
Built-in program reference panel	x
Color coded threading guide	x
Lower looper threading	Easy-threading system device
Thread tension	Manual
Lower looper pre-tension setting lever	x
Thread tension release device	x
Foot pressure adjustment	x
Presser foot	Clip-on type
2-thread converter	x
Tilting needle clamp	x
Instant rolled hem device	x
Elna-exclusive built-in accessory storage	x
Cutting width control window	x
Lighting	LED
Telescopic thread antenna	x
Waste tray	x
SEWING
Adjustable stitch length	from 1 to 5 mm
Adjustable cutting width	from 3 to 7 mm
Adjustable differential feed	from 0.5 to 2.25
Maximum sewing speed	1300 stitches/min.
STITCH PROGRAMS
4-thread programs	safety, stretch knit, gathering, stretch wrapped
3-thread programs	overlock wide and regular, narrow hem, rolled hem, flatlock
2-thread programs	rolled hem, overcast, flatlock