Chain stitch sewing machine Sa-3

twin-needlesingle-needle2-thread

Product description
The SA-3 is a chain-stitch sewing machine designed for end-to-end joining of fabrics, from heavy to very lightweight, whether dry or wet. The chain stitch is easy to unravel, making the machine especially suitable for knitted goods and applications requiring removable seams. SA-3 models can also sew special materials such as non-woven fabrics and imitation leather.

Main features of the sewing head

• Chrome-plated, water-resistant sewing head
• Chain stitch (available in 1-needle or 2-needle versions)
• Stitch length: 7 mm
• Maximum sewing thickness: 12 mm
• Claw (feed dog) fabric feed
• Oil-bath lubrication
• Sewing speed: 1200 stitches/min

Variants

• SA-3M
• SA-3 B
• SA-3P
• SA-3L

Technical characteristics / specifications

• Application: end-to-end joining of fabrics (heavy to very lightweight), suitable for knitted fabrics
• Materials: non-woven fabrics, imitation leather and other special materials
• Sewing head: chrome-plated and water-resistant
• Stitch type: chain stitch (1 or 2 needles)
• Stitch length: 7 mm
• Maximum sewing thickness: 12 mm
• Feed system: claw (feed dog)
• Lubrication: oil bath
• Sewing speed: 1200 stitches/min