Description
A specialized 4-thread cylindrical overlock by Siruba designed for attaching ribbed collars (stand-up collars) in T-shirts. The sewing machine is equipped with special equipment that automatically positions the ribbing before sewing. The overlock features double differential feed (bottom + top).
Technical specifications:
- Sewing speed: 4,000 stitches/min
- Output: approximately 180 – 240 pieces/hour
- Number of needles: 2
- Number of threads: 4
- Needle spacing: 2 mm
- Overlock stitch width: 4 mm (total stitch width: 6 mm)
- Ribbing width: 15 – 30 mm
- Ribbing circumference: 450 – 800 mm
- Ribbing thickness: 1.2 – 1.6 mm
- Compressed air connection required: 0.5 MPa
- Air consumption: 35 L/min
- Power supply: 230 V
- Needles: B27 #11