Janome MyLock ML644D

$799.00 $599.00

At a glance…

  • Overlocker
  • Sewing speed 1,300 SPM
  • Rolled hem pre-tensioner slide
  • Easy threading lower looper
  • Weight 8Kg

The MyLock 644D includes essential features for simple overlocking. The differential feed system of two feed dogs virtually eliminates puckered edges on woven fabrics and stretched edges on knits. Its unique rolled hem conversion feature eliminates the need to change the needle plate, foot, or tension setting for rolled hemming. Janome has restructured the lower looper guides for easy access. Colour-coded guides are easy to follow for 2, 3, or 4 thread overlocking. All of the features on this machine are specially designed to make this overlocker the easiest to use on the market today.


Number of Threads: 4
Overlock Stitch: Using 2, 3 or 4 threads
Flatlocking: Yes
Rolled Hemming: Yes including lower looper pretension slider
Cover Hem: No
Top Cover Hemming: No
Chain Stitch: No
Threading Chart: Yes
Colour Coded Thread Guides: Yes
Program Stitch Display: No
Type of Tension: Manual, lay-in type
Tension Release: Yes, lift presser foot
Sewing Speed: up to 1300 stitches per minute
Adjustable Stitch Length: 1mm to 5mm
Adjustable Cutting Width: 3.1mm to 7.3mm
Differential Feed Ratio: 0.5mm to 2.25mm
Adjustable Foot Pressure: Yes
Free Arm: No
Needle System: Janome Ballpoint HAx1SP
Machine Weight: 8Kg
Machine Cover: No
Quick change to rolled hem: Yes
Retractable Upper Knife: Yes
Two Thread Converter: Yes
Thread Cutter: Yes, on face plate
Accessory Box: Yes
Waste Tray: Yes
Foot Control: Yes
Carry Handle: Yes
Instructional DVD: Yes



From the casual sewist to the seasoned seamstress, there's a sewing machine for every maker. Discover Janome's huge range of sewing machines designed with an array of intuitive features to suit every budget and skill level.

Additional information

Weight 10 kg


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