Electronic Lockstitch Buttonholing Machine

Jack JK-T1790B Electronic Lockstitch Buttonholing Machine

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Jack JK-T1790B Electronic Lockstitch Buttonholing Machine

Many Patterns Easily Upgrade For Software

It can save maximum 200 types of patterns. Equipped with USB connection, convenient for adding patterns and software upgrading

Big Sewing Platform Easy Operation

Superior work platform, Convenient to put fabric and make counterpoint.

Intelligent System High Speed High Efficiency

Automatic trimmer, automatic presser foot lifter functions. Maximum speed can reach 4200 RPM, which improves the work efficiency a lot.

Electronic Thread Tension Device Beautiful Stitch

Electronic thread tension device is effective to avoid thread breakage, drop thread when start sewing, problem of tightness of thread and so on, which makes sure of beautiful stitch.

Cooling System Low Temperature And Durable

The cooling fan greatly lowers the temperature of motor, lengthens the lifetime of machine.

Bottom Sewing Technology Easy Sizing

Especially use for elastic fabric, Bottom sewing and pattern sewing can be combined to use.

Multi-Cut No Need To Change The Knife

Using multi-cut to open button hole if the button hole size is big and without change the knife.



Needle Needle Number Thread Number Button Diameter(mm) Button Hole Size(mm) Automatic Trimmer Height of Presser Foot(mm) Sewing Speed(S.p.m) Volume(mm) Weight(kg)
TQ×1 #16( #14~#18)      TQ×7 #16( #14~#18) 1 1 10~28mm X(2.5~6.5)Y(2.5~6.5) 9 1500 550*3900*360 30/40


For all Industrial Sewing Machine Spare Parts, Needles & Accessories, click the link below to our Parent company, College Sewing Machine Parts Ltd, the UK’s largest Industrial Sewing Machine Spare Parts Stockist. Jack Industrial Parts Agents, sewing machine parts for the Jack JK-T1790B

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