Cylinder-bed free-arm allows double-needle stitching of tubular components — trouser hems, waistbands, sleeve cuffs and plackets — without flattening the tube.

FSC842D (4 mm) for narrow parallel stitch lines on shirts and sportswear; FSC872D (7 mm) for wider twin-stitch on jeans, trousers and heavy garments.

Brushless servo motor for consistent performance on tubular double-stitch operations — lower noise, reduced vibration versus clutch-motor alternatives.

Both needle threads trimmed simultaneously at seam end — clean seam finish on all tubular double-stitch operations.

Left and right needle thread tension set independently via the touchscreen — balanced stitch quality on both sides of the parallel stitch line.

Automatic back-tack at seam start and end controlled from the touch panel — consistent seam security across all operators on a production floor.