VERSATILE STITCH PROGRAMS
FOR PROFESSIONAL FINISHES!
Used ideally together with a traditional sewing machine, elna overlock and coverlock machines are equally useful for finishing and for assembling garments.
You will be able to sew with precision and tailor a garment from A to Z just like fashion professionals. Assembling hard-to-work synthetic materials becomes as easy as assembling stretchy, lightweight or thick fabrics.
AIR THREADING SYSTEM
The new air threading system makes it effortless to thread your machine. You can thread both the upper and lower looper by just inserting the thread into each port and pressing the threading lever: a blow of air pushes the thread through the looper and you’re done. A time-saving feature for tangle-free sewing! (Only with eXtend 864air)
A handy needle threader puts an end to fiddly threading and you can quickly get started or easily change threads as you sew. Simply slide the lever of the needle threader down and easily thread the right and left needle. (Only with eXtend 864air)
PERFECT CONTROL AND HIGH-QUALITY RESULTS
With the possibility of stitching in a different number of threads, from 2 to 5, our eXtend overlock and coverlock models offer a broad choice of stitch programs and ensure high-quality results on all types of fabrics and for all types of finishes.
COLOR-CODED THREADING GUIDES
They show you the path that you need to follow to thread your machine properly.
The elna eXtend 664PRO and 845 models feature a reference panel showing the required settings for the selected program. A practical user guide to set up your machine step by step without forgetting anything important.
ADJUSTABLE DIFFERENTIAL FEED
Stitch length, differential feed and pre-tension: all the settings are easy to recognize and access. Depending on the type of fabric you are sewing, you can turn up or down the differential feed to prevent the fabric from stretching or slipping.
TILTING NEEDLE CLAMP
The eXtend 644PRO model features a smart system to facilitate threading and changing the needles.
AUTOMATIC TENSION CONTROL
With this function the appropriate tensions are automatically set for the selected stitch (only on eXtend 845 model).