2, 3 and 4-thread stitches
Choose strong construction seams, lightweight edge finishes, flatlocking and decorative effects.
Sew, trim and professionally finish seams in one smooth operation. The Elna Elina Pro combines versatile 2, 3 and 4-thread stitching with a built-in programme reference panel, differential feed, automatic tension release, an instant rolled-hem system and easier lower-looper and needle access.
Overlockers can appear complicated because several tensions, thread paths and adjustments work together to form each stitch.
The Elina Pro helps simplify that process with a programme reference panel built into the front of the machine.
Select the required stitch programme and the panel displays the recommended tension settings, stitch length, differential feed, needle position and other machine adjustments.
These recommendations provide a reliable starting point. Fine adjustments can then be made to suit the exact fabric, thread and desired finish.
The Elina Pro trims raw fabric edges and forms an overlocked stitch around them for professional seam construction and finishing.
It does not replace every function of a conventional sewing machine. Straight stitching, buttonholes, zips and most topstitching are still completed on a sewing machine.
The Elina Pro does not form a coverstitch. A separate coverstitch machine is required for the parallel twin or triple-needle hems commonly seen on T-shirts.
Choose strong construction seams, lightweight edge finishes, flatlocking and decorative effects.
Displays recommended settings for 12 practical overlocking and rolled-hem applications.
Create lightweight two-thread finishes without installing a loose separate converter each time.
Improves access to one of the more challenging overlocker threading paths.
Helps control stretching, rippling and puckering across knit and lightweight woven fabrics.
Change from ordinary overlocking to narrow rolled finishing without removing the needle plate.
Brings the needle area forward to make needle insertion, removal and threading easier.
Raising the presser foot opens the tension discs to simplify threading and fabric removal.
Turn the reference dial until the required programme number appears in the display.
The panel then shows a recommended starting point for each tension dial, stitch length, differential feed setting, needle selection and other required controls.
This is especially valuable when moving between construction seams, stretch sewing, flatlocking, rolled hems and two-thread finishing.
A clear starting point for configuring the overlocker across a wide range of fabrics and finishes.
Two needle threads and two looper threads create a secure seam with professional edge coverage.
The four-thread stitch joins fabric and finishes the cut edge in a single operation.
It is commonly used for stretch garments, knitwear, casual clothing, activewear and general garment construction.
The second needle thread adds seam security compared with a basic three-thread edge finish.
Three-thread configurations are ideal when the main objective is to finish and protect a raw edge.
Use the left needle for a wider stitch or the right needle for a narrower finish.
Three-thread overlocking is useful on woven seam allowances, decorative edging and areas where a four-thread construction seam is unnecessary.
The built-in converter allows the machine to form selected stitches using one needle thread and the lower looper thread.
Two-thread overcasting is useful for lightweight and delicate materials where a heavier three or four-thread stitch may add unnecessary bulk.
The converter is integrated into the machine, so there is no small loose component to install and remove during ordinary conversion.
Two sets of feed dogs move the fabric beneath the foot at independently controlled rates.
Increase the differential feed when knit fabric is stretching or waving as it passes through the machine.
Reduce the setting when lightweight woven fabric puckers, or use the feed difference intentionally to create gathering and decorative lettuce-edge effects.
Move the built-in rolled-hem control to retract the stitch finger without removing the needle plate.
The thread then rolls around the cut edge to create a narrow, compact finish.
Rolled hems are ideal for scarves, napkins, ruffles, frills, lightweight garments and decorative edges.
Choose a fine lightweight finish or a fuller three-thread rolled edge according to the fabric and desired appearance.
The Elina Pro includes a mechanism designed to assist with threading the lower looper.
This reduces the need to reach deeply into the lower mechanism and makes complete rethreading less intimidating.
Colour-coded threading routes and the front programme guide provide further visual assistance.
For correct stitch formation, thread the machine in the order stated in the instruction manual. When completely rethreading an Elna overlocker, the loopers are threaded before the needles.
The needle clamp can tilt forward after the machine is positioned according to the manual.
This improves visibility and access when changing needles or threading the needle eyes.
The left and right needles sit at slightly different heights when installed correctly, so each needle must be pushed fully into its designated position.
Raise the presser foot before threading to release pressure inside the tension units.
Each thread can then be placed cleanly into its colour-coded tension path.
Lowering the presser foot re-engages the selected tension settings for sewing.
Adjust the pressure applied by the presser foot to suit different fabric weights and surfaces.
Lighter pressure may improve feeding across delicate or highly stretchy materials, while additional pressure can help maintain contact on firmer fabrics.
Test every new combination of fabric, thread and stitch on an offcut before sewing the final project.
Fast seam construction and edge finishing for garments, stretchwear and larger sewing projects.
Sewing speed is controlled using the supplied electronic foot controller.
Light pedal pressure allows slower control when beginning a seam, approaching a corner or learning the machine.
Firmer pressure increases speed for long garment seams and continuous edge finishing.
The upper and lower knives trim the raw edge immediately before the loopers wrap it in thread.
Cutting width can be adjusted to balance stitch coverage across different fabrics and thread types.
The upper knife can be disengaged for selected techniques where fabric trimming is not required.
Always stop the machine and follow the instruction manual before adjusting or disengaging the knife. Never sew over pins, as contact can damage the knives and break the needle.
Fit the supplied tray beneath the front of the overlocker to catch many of the fabric trimmings created by the knives.
The tray can be removed and emptied after sewing, reducing loose lint and fabric strips around the machine.
Regular brushing and cleaning around the knife and feed area remains important for reliable performance.
The Elina Pro has enough weight to remain stable while stitching at higher speeds.
Its moulded carry handle allows the machine to be moved between sewing areas when required.
A dust cover is included for clean indoor storage between projects.
| Elina 792D | A straightforward 3 and 4-thread overlocker with differential feed, rolled hem and colour-coded threading. |
|---|---|
| Elna HD Black | A robust 3 and 4-thread overlocker with a distinctive black finish and uncomplicated mechanical controls. |
| Elina Pro | Adds two-thread capability, a built-in programme reference panel, self-threading lower looper, tilting needle clamp and a broader accessory package. |
| Best reason to choose the Elina Pro | It provides the broadest stitch versatility and the most helpful built-in setup guidance within Elna’s traditional mechanical overlocker range. |
The Elina Pro is a domestic overlocker designed for 2, 3 and 4-thread seam construction, edge finishing and decorative techniques.
It trims the fabric edge while sewing unless the upper knife is disengaged for an appropriate technique.
It does not create a conventional sewing-machine straight stitch or buttonhole.
It does not create a coverstitch or chainstitch hem.
Threading and tension remain manually controlled, although the reference panel provides recommended setup guidance.
Fabric and thread combinations vary, so testing and fine adjustment may still be required.
| Machine type | Domestic mechanical overlocker |
|---|---|
| Model family | Elina Pro / Elna 664 Pro / ELINA664PRO |
| Thread capability | 2, 3 or 4 threads depending on the selected stitch |
| Needles | One or two needles depending on stitch configuration |
| Programme reference settings | 12 guided stitch programmes |
| Maximum sewing speed | Up to approximately 1300 stitches per minute |
| Stitch length | Adjustable from approximately 1–5mm, with rolled-hem position |
| Differential feed | Adjustable from approximately 0.5 to 2.2 |
| Cutting width | Mechanically adjustable |
| Standard three-thread width | Approximately 3.5mm using the right needle |
| Wide stitch reference | Approximately 5.7mm using the left needle for selected stitches |
| Thread tensions | Manual lay-in tension dials with automatic release when the presser foot is raised |
| Two-thread converter | Built in |
| Lower-looper threading | Self-threading assisted lower-looper system |
| Threading routes | Colour coded |
| Needle clamp | Tilting system for improved access |
| Rolled-hem conversion | Built-in instant rolled-hem device |
| Presser-foot pressure | Adjustable |
| Presser-foot system | Snap-on |
| Upper knife | Retractable or disengageable for suitable techniques |
| Safety system | Machine will not operate with the front cover open |
| Thread stand | Four-spool telescopic antenna system |
| Sewing light | Built in |
| Waste tray | Included |
| Accessory box | Included |
| Carry handle | Moulded into the machine body |
| Machine weight | Approximately 8.5kg |
| Foot controller | Electronic foot controller included |
| Coverstitch capability | No |
| Air threading | No |
It can sew with two, three or four threads depending on the selected stitch and needle configuration.
The Elina Pro is commonly associated with the Elna 664 Pro platform and may also be identified by the product code ELINA664PRO.
Yes. The programme reference panel and colour-coded threading routes provide useful guidance, although all overlockers require some practice with threading and tension.
It displays recommended starting settings for tensions, stitch length, differential feed, needle position and other controls for the selected stitch.
No. Tensions are adjusted manually. The machine automatically releases the tension discs when the presser foot is raised.
No. It uses colour-coded manual threading with a self-threading assisted lower-looper mechanism.
Yes. Differential feed helps control stretching and puckering and can also create gathering or decorative edge effects.
Yes. Four-thread overlocking and adjustable differential feed make it particularly suitable for knit and stretch garments.
Yes. Three-thread and four-thread stitches can construct or neatly finish woven seams.
Yes. It includes an instant rolled-hem device and can form selected two and three-thread rolled finishes.
Yes. It can create two or three-thread flatlock effects for decorative seams, activewear and lightweight construction.
Yes. Differential feed and the gathering programme can create controlled gathering on suitable fabrics.
Yes. The knives trim the raw edge immediately before the stitch wraps around it.
Yes. The upper knife can be disengaged for selected techniques where trimming is not required.
No. A separate coverstitch machine is required for twin or triple rows of parallel top stitching with looper coverage underneath.
No. It complements a sewing machine but does not replace conventional straight stitching, buttonholes, zip insertion and many other sewing-machine functions.
The maximum sewing speed is approximately 1300 stitches per minute.
Stitch length can be adjusted from approximately 1–5mm, with a separate rolled-hem position.
Yes. A waste tray is supplied to collect many of the trimmed fabric edges.
Yes. A spare upper knife is included with the standard accessories.
Use the needle system and sizes specified in the Elina Pro instruction manual. Correct needle insertion is essential because the left and right needles sit at different heights.
Follow the exact order in the manual. When completely threading the machine, the loopers are threaded before the needle threads.
It is a high-quality domestic overlocker designed for home sewing and frequent garment construction rather than continuous industrial factory production.
Review the official features, stitch types, standard accessories and optional feet.
Access threading diagrams, stitch setup, maintenance guidance and operating instructions.
Review Elna support information and warranty guidance for New Zealand machines.
Direct Sewing has supplied domestic sewing machines, overlockers, coverstitch machines, embroidery equipment and industrial machinery throughout New Zealand since 2001.
Our experienced team can explain threading order, differential feed, rolled hems, two-thread conversion, flatlocking, tension adjustment and the differences between the Elina Pro, Elina 792D and Elna HD Black.
Your Elna is supported by our own in-house technical workshop, where servicing and repairs are completed by experienced sewing-machine technicians with decades of industry knowledge.
For sewists wanting versatile 2, 3 and 4-thread stitching, helpful built-in setup guidance and premium mechanical overlocker features, the Elna Elina Pro is an excellent long-term garment-making partner.