When you want to make the most of your serging time, with professional results, the MyLock 634D is unmatched. It has 2 needles and 2, 3 or 4 thread overlock stitching. Threading is a breeze due to color-coded thread guides and an easy lower looper threading system. The MyLock 634D also lets you quickly switch to rolled hemming without changing the needle plate.
The MyLock 644D is equipped with a unique differential feed device designed to prevent fabrics from puckering or stretching.
Lower Looper Pre-Tension Slider
Changeable Thread Guide
Easy Lower Looper Threading
Easy Upper Knife Release
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Select machines in the Sergers category to compare with the MyLock 634D.
Easy Rolled Hem Changeover
Enlarged Serging Area
Easy Upper Knife Release
Adjustable Cutting Width / Max
Video Tape Included
Heavy Duty Feed System
Warranty 5 year limited, mechanical
Janome America, Inc. Limited 5 Year Warranty
Janome America Inc warrants this Janome sewing machine head for a period of 5 years from the date of original purchase against defects in material or workmanship with the exception of the electrical and/or electronic equipment which is warranted for a period of 2 years from the date of purchase. During the first year from the date of original purchase, defective parts will be exchanged and labor will be provided free of charge. After the first year and during periods of limited warranty, defective parts will be exhanged free of charge, but at the owner's expense for labor. Postage and transportaion are also at the owner's expense. For service under this warranty, present your Janome product, warranty card, and proof of purchase to the Janome dealer from whom the purchase was made or contact Janome America, In., 10 Industrial Ave, Mahwah, NJ 07430-2205.
This sewing machine is warranted only in normal household (non-commerical) use. Needles, belts, bobbins, needle plates, knives, loopers, and light bulbs are not included in this warranty. This warranty does not cover failures caused by improper maintenance or repair, abuse, normal wear and tear, misuse, or events beyond our control.
This warranty extends only to the consumer who has originally purchased this sewing machine from an authorized Janome dealer or to a figt recipient as evidenced by proper return of warranty card. The names and addresses of authorized Janome/New Home Dealers are available upon request.
Except as stated above, there are no other warranties, expressed or implied. Janome America, Inc. shall not be liable for any incidental or consequential damages directly or indirectly arising from use or inability to use this product or from any other cause. Some states do no allow the exclusion or limitation of incidental or consequential damages, so the exclusion or limitation may not apply in all cases.
Serger Flat Bed Skeleton Body Construction Lay-in Tension Dial 2, 3, and 4 Thread Convertible Maximum Speed: 1,300 spm Incorporated Tension Release Device Incorporated EZ Change Rolled Hem Adjustable Foot Pressure (Adjusting Screw) Snap-on Presser Foot Feed Adjustment: Dial on Belt Cover (with Window) Differential Feed Adjustment: Dial on Belt Cover (with Window) Dial Cutting Width Adjustment Alined Spool Pin Spool Stand Carrying Handle: Part of Machine Body Thread Cutter Length of Feet: 1 to 5 mm Differential Feed Ratio: 0.5 to 2.25 Cutting Width: 3.1 - 7.3mm Waste chip Box Accessory Box Foot Controller