JUKI LK-1903SS Computerised Button Attaching Sewing Machine

The JUKI LK-1903SS is a computer-controlled, high-speed lockstitch button attaching machine for automated sewing of buttons on garments. It supports round, flat two-hole and four-hole buttons, with a standard button size range of approximately 8–20 mm and optional configurations for larger buttons.

• Maximum sewing speed: 2,700 stitches per minute

• Standard button size range: approximately 8–20 mm

• 50 standard sewing patterns; up to 200 data patterns can be input

• Pattern enlargement and reduction: 20–200%

• Automatic work-clamp lifter with stepping motor

• Direct-drive AC servo motor

• Single-phase 200–240 V power supply

Specifications are based on JUKI's LK-1903S brochure; confirm exact suffix and clamp configuration before purchase.