SIRUBA BT-430A-01

Electronically Controlled, Universal Programmable 2-Thread Bartacker designed for light to medium-weight materials. The machine is equipped with a modern, energy-efficient 550W servo motor and stepper motors that control the material and presser foot.

The improved lubrication system is a closed circuit, with oil supplied only to the hook mechanism (excluding the needle drive mechanism), preventing any oil leakage from the upper part of the machine (typically from the needle bar), thus avoiding material staining. A new automatic trimming system leaves a shorter thread on the fabric after trimming, enhancing stitch aesthetics and eliminating the need for further thread trimming.

A large, easy-to-read control panel with a touchscreen allows for the creation of custom stitch patterns, with all icons and settings displayed clearly. Smooth adjustment of stitch length and width is available, along with the ability to program cycles for different types of stitching. The USB port enables copying of stitch patterns via external memory.

Quick conversion to a 2-thread button sewing machine is possible (additional parts required).

Technical Specifications:

• Sewing speed: 3,200 stitches/min
• Standard work area: 2.5 x 18 mm
• Maximum work area: 30 x 40 mm
• Stitch length: 0.05 – 12.7 mm
• Maximum stitches per program: 5000
• Presser foot lift: 17 mm with smooth adjustment
• Built-in 89 stitch patterns (memory capacity for up to 512 patterns/500,000 stitches)
• Needles: 135×5
• Power supply: 230V/50Hz

Various optional presser feet are available, such as for larger patterns (e.g., envelope stitching), vertical bartacks (PN-PL), and others.