JK-T1790 BS-1 25x4 DPX5 12# 1 1/4'' - 3/4" 2 17 4200
JK-T1790 BS-2 35x5 DPX5 12# 1 1/4'' - 1'' 2 17 4200
JK-T1790 BS-3 41x5 DPX5 12# 1 1/4'' - 1 1/4'' 2 17 4200
JK-T1791 BS 70x5 DPX5 12# 1 1/4'' - 1 1/4'' 2 17 4200
JK-T1792 BS 120x5 DPX5 12# 1 1/4'' - 1 1/4'' 2 17 4200
JK-T1790 BK-1 25x4 DPX5KN 11# 1 1/4'' - 3/4'' 2 17 4200
JK-T1790 BK-2 35x5 DPX5KN 11# 1 1/4'' -1'' 2 17 4200
JK-T1790 BK-3 41x5 DPX5KN 11# 1 1/4'' - 1 1/4'' 2 17 4200
JK-T1791 BK 70x5 DPX5KN 11# 1 1/4'' - 1 1/4'' 2 17 4200
JK-T1792 BK 120x5 DPX5KN 11# 1 1/4'' - 1 1/4'' 2 17 4200

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Many patterns
Easily upgrade for software

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

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Big sewing platform
Easy operation

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

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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.

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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.

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Cooling system
Low temperature and durable

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

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Bottom sewing technology
Easy sizing

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

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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.