Description
A 3-needle, 6-thread arm chainstitch machine with differential feed, designed for sewing heavy and very heavy materials (up to 16 layers of denim). It is ideal for external and internal seams on garments such as jeans and similar products. Equipped with a double-folded seam folder (French seam) and a reinforced puller drive system to assist material feeding.
Technical Specifications:
- Stitch type: Chainstitch
- Material compatibility: Heavy and very heavy materials
- Maximum sewing speed: 4500 stitches/min (recommended 3500 stitches/min)
- Needle spacing: 6.4 mm (optional 7.2 mm)
- Stitch length: 2.1 – 3.6 mm (default 3.2 mm)
- Presser foot lift height: Up to 9 mm
- Needle system: UY130GS Nm 140
- Additional features:
- Differential feed system
- Automatic lubrication system
- Reinforced puller for enhanced material transport