K4 SERIES Cover stitch
Complete price built up ready to sew
1 year warranty
Free delivery in Birmingham and the midlands only
JACK K4 Interlock
A series of modern, 3-needle interlock machines with a cylinder bed, equipped with an energy-saving motor mounted in the head (Direct Drive system), which guarantees quiet and reliable operation and lower power consumption. Machines dedicated to sew closed circuit in blouses, T-shirts and other knitted products, decorative stitching and many other operations. The bottom differential transport ensures a high quality stitch, even with very inconvenient Lycra materials. The machine is equpped in LED lighting (with the possibility of 3-level adjustment of light intensity).
- sewing speed up to 5500 stitches / min.
- presser foot lift up to 6.2 mm
- standard needle gauges: 5.6 mm or 6.4 mm (optionally – option of another gauges)