Twin Needle Lock Stitch Sewing Machine

Product lineup

T-8421C
T-8421C

Twin Needle Direct Drive Lock Stitcher

・Direct drive / no thread trimmer type. The most suitable model for sewing of foundation garments.
・Clean sewing with no oil staining.

T-8422C
T-8422C

Twin Needle Direct Drive Lock Stitcher with Thread Trimmer
・Stable thread trimmer operation enables high productivity.
・Clean sewing with no oil staining

T-8722C
T-8722C

Twin Needle Direct Drive Lock Stitcher with Large Hook and Thread Trimmer
・Stable thread trimmer operation and large hook provide high productivity.
・Clean sewing with no oil staining

T-8420C
T-8420C

Twin Needle Lock Stitcher
・High position of arm jaw and large arm pocket make handling material easier.
・Easy to replace gauge parts.

T-8720C
T-8720C

Twin Needle Lock Stitcher with Large Hook
・High position of arm jaw and large arm pocket make handling material easier.
・Easy to replace gauge parts.

Comparison

Direct drive Stitch Bottom feed Needle feed Hook Thread
trimmer		 Thread
wiper		 Lubrication type Usage Max. sewing speed*1 Quick back device Needle
breakage
prevention
T-8421C
 ◯ Lock stitch ◯ ◯ Standard hook - ◯ Minimum lubrication/
Semi-dry*2		 foundation
light and medium materials heavy materials*2		 4,000～3,000 sti/min ◯ ◯
T-8422C
 ◯ Lock stitch ◯ ◯ Standard hook ◯ ◯ Minimum lubrication/
Semi-dry*2		 light and medium materials heavy materials*2 4,000～3,000 sti/min ◯ ◯
T-8722C
 ◯ Lock stitch ◯ ◯ Double hook ◯ ◯ Minimum lubrication heavy materials 3,000 sti/min ◯ ◯
T-8420C
 - Lock stitch ◯ ◯ Standard hook - - Minimum lubrication/
Semi-dry*2		 foundation
light and medium materials heavy materials*2		 4,000～3,000 sti/min - -
T-8720C
 - Lock stitch ◯ ◯ Double hook - - Minimum lubrication heavy materials 3,000 sti/min - -
  • *1 Max. sewing speed vary depending on model number or stitch length. Refer to the catalog for more detail.
  • *2 Usage vary depending on model number. Refer to the catalog for more detail.

Support

Special Contents

Support Information

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    For consultations or inquiries about products, functions, operations and repair of the products

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