Single Needle Straight Lock Stitcher with Thread Trimmer


With Brother-developed direct drive motor and cutting-edge technology,
S-7100A offers user-friendly operation and high speed sewing without oil staining.

The new hook enhances sewing capability for a wide range materials.

-Comfortable and high speed sewing
-New hook enhances sewing capability
-High reliable electrocal equipment
-Needle breakage prevention function
-Environment conscious


  • Clean sewing without oil staining


Subclass S-7100A -303, -403 S-7100A -305, -405
Application Light materials and Medium materials Heavy materials
Max. sewing speed 5,000 sti/min 4,000 sti/min
Max. stitch length 4.2 mm 5 mm
Thread take-up stroke 57.9mm 62mm
Needle bar stroke 31mm 35mm
Height of feed dog 0,8mm 1,2mm
Lubrication oil High-speed spindle oil High-speed spindle oil
Motor AC servo motor (450W) AC servo motor (450W)