Application: 1-thread portable sewing machine to close all types of bags: paper (single or multi-wall), woven or unwoven polypropylene, nett, polyethylene, burlap, cotton bags of any content.
- Improved cam: increased life time
- More resistant bushings: increased life time and improved lubrication
- Reinforced cam follower and improved cam follower pin: no longer affected by bag jams!
- Enhanced needle lever assembly
- Faster double insulated motor with cooling fins
- Plain sewing – one thread version, stitch type 101