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MO-644DN
Where To Buy
MO-644DN

Easy to use home overlock with high quality stitching and industrial technology applied.

Where To Buy
Product overview
With the Garnet Line of home sergers, a beginner or experienced sewer can create simple sportswear or elegant evening wear with unbelievable ease. Expand your range of designand technique with the easy to operate, durable and dependable Juki Locks. These models handle the latest materials and threads to assist you in sewing the most fashionable apparel for the entire family, as well as accessories, crafts and home decorating items. The Garnet Line was developed with all types of sewing in mind, at a price you can afford. Choose either model and get great serger performance for your individual needs.
MO-644D
A World Leader In Sewing Machine Technology
Easy-To-Use
Industrial Machine Technology
High Quality Stitching
Bright Lights
Better View Optimum lighting to the fabric and needle areas.
Differential Feed Adjustment
Threading that is fast, easy and done in a snap. Just push the button and the chain looper snaps down for complete access and easy threading.
Easy Cutting Width Adjustment
The lower knife cutting width easily and quickly adjusts with the turn of the dial allowing you to create perfect seams and rolled edges.
See All Functions List
Specification
Specification
Standard Overlock Width
Left Needle 6 mm, Right Needle 4 mm, Rolled Hem 2 mm
Stitch Length
1-4 mm (Standard 2.5 mm)
Differential Feed
0.7-2.0 Ratio
4-Thread Overlock
Yes
3-Thread Overlock
Yes
2-Thread Overcast
Option
3-Thread Flatlock
Yes
3-Thread Narrow Overlock
Yes
Dimensions
270(W)x295(D)x345(H) mm
Weight
7.0 kg (15.43 Lb)
Number of Needle
1, 2
Sewing Speed
1500 sti/min
Adjusting Presser Foot Pressure
Yes
Automatic Rolled Hemming
Yes
Deactive Upper Knife
Yes
2/3 Thread Conversion
Option
Presser Foot Lift
5 mm
All Functions
Bright Lights
Better View Optimum lighting to the fabric and needle areas.
Differential Feed Adjustment
Threading that is fast, easy and done in a snap. Just push the button and the chain looper snaps down for complete access and easy threading.
Easy Cutting Width Adjustment
The lower knife cutting width easily and quickly adjusts with the turn of the dial allowing you to create perfect seams and rolled edges.
Easy Stitch Length Adjustments
Change the stitch length for specialty thread or overlock techniques using the conveniently located dial.
Easy Stitch Length Adjustments
Change the stitch length for specialty thread or overlock techniques using the conveniently located dial.
Easy Tension Adjustment
1-Rotation Thread Tension Dials with normal tensions highlighted for simple, consistent tension adjustment. Specially designed guides keep thread in place and ensure proper sewing tension at any speed.
Flip and Roll
Automatic rolled hemming can be created quickly and easily with a flip of a switch. No need to change the needle plate or foot - Just Flip and Roll!
Heavy Duty Upper & Lower Knife System
The knife system operates with a dedicated drive to assure consistent and smooth cutting for both light and heavy weight fabrics - so all fabric edges can be trimmed safely and professionally.
Multi-Function Presser Foot
The multipurpose presser foot allows you to create overlock stitches and add tape, elastic, ribbon, or sequins to your creations. Snap-on presser feet mean that you can easily change from the multi-purpose foot to one of the Juki Specialty feet and expand the creative potential.
Serging Precision
The built-in seam guide takes the guesswork out of seam allowances. Just use the conveniently located gauge on the guard cover and serge away, creating accurate seam allowances as you go.
Accessories
Standard and optional attachments to enhance your sewing capabilities
A15016340B0
Standard Presser Foot *Standard
This presser foot is used for regular overlock stitching. It can also be used for sewing in tape while overlocking the edge of the fabric.
A9810-634-0A0A
Blind Stitch Presser Foot (for Right Needle) *Option
This presser foot is used to sew blind hem stitching while overlocking the edge of the fabric.
A9521-634-A0A0
Universal Blind Stitch Presser Foot (For Right & Left Needle) *Option
This presser foot is used to sew blind hem stitching, decorative flatlock or pintucks.
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Standard Accessories
Standard presser foot

Overlock

MO-644DN

Easy to use home overlock with high quality stitching and industrial technology applied.

Product overview
With the Garnet Line of home sergers, a beginner or experienced sewer can create simple sportswear or elegant evening wear with unbelievable ease. Expand your range of designand technique with the easy to operate, durable and dependable Juki Locks. These models handle the latest materials and threads to assist you in sewing the most fashionable apparel for the entire family, as well as accessories, crafts and home decorating items. The Garnet Line was developed with all types of sewing in mind, at a price you can afford. Choose either model and get great serger performance for your individual needs.
MO-644D
A World Leader In Sewing Machine Technology
Easy-To-Use
Industrial Machine Technology
High Quality Stitching
Specification
All Functions
Bright Lights
Better View Optimum lighting to the fabric and needle areas.
Differential Feed Adjustment
Threading that is fast, easy and done in a snap. Just push the button and the chain looper snaps down for complete access and easy threading.
Easy Cutting Width Adjustment
The lower knife cutting width easily and quickly adjusts with the turn of the dial allowing you to create perfect seams and rolled edges.
Easy Stitch Length Adjustments
Change the stitch length for specialty thread or overlock techniques using the conveniently located dial.
Easy Stitch Length Adjustments
Change the stitch length for specialty thread or overlock techniques using the conveniently located dial.
Easy Tension Adjustment
1-Rotation Thread Tension Dials with normal tensions highlighted for simple, consistent tension adjustment. Specially designed guides keep thread in place and ensure proper sewing tension at any speed.
Flip and Roll
Automatic rolled hemming can be created quickly and easily with a flip of a switch. No need to change the needle plate or foot - Just Flip and Roll!
Heavy Duty Upper & Lower Knife System
The knife system operates with a dedicated drive to assure consistent and smooth cutting for both light and heavy weight fabrics - so all fabric edges can be trimmed safely and professionally.
Multi-Function Presser Foot
The multipurpose presser foot allows you to create overlock stitches and add tape, elastic, ribbon, or sequins to your creations. Snap-on presser feet mean that you can easily change from the multi-purpose foot to one of the Juki Specialty feet and expand the creative potential.
Serging Precision
The built-in seam guide takes the guesswork out of seam allowances. Just use the conveniently located gauge on the guard cover and serge away, creating accurate seam allowances as you go.
Specification
Standard Overlock Width
Left Needle 6 mm, Right Needle 4 mm, Rolled Hem 2 mm
Stitch Length
1-4 mm (Standard 2.5 mm)
Differential Feed
0.7-2.0 Ratio
4-Thread Overlock
Yes
3-Thread Overlock
Yes
2-Thread Overcast
Option
3-Thread Flatlock
Yes
3-Thread Narrow Overlock
Yes
Dimensions
270(W)x295(D)x345(H) mm
Weight
7.0 kg (15.43 Lb)
Number of Needle
1, 2
Sewing Speed
1500 sti/min
Adjusting Presser Foot Pressure
Yes
Automatic Rolled Hemming
Yes
Deactive Upper Knife
Yes
2/3 Thread Conversion
Option
Presser Foot Lift
5 mm
Standard Accessories
Standard presser foot