Product features
Two-needle safety stitch —1 overedge, 1 chainstitch— with filler cord top and bottom, for side seams and attaching belts.
Applications
Side Seams
Attaching Belts
Safety Stitch (1 Overedge, 1 Chainstitch)
2 Needle- Filler Cord: Top & Bottom
With or without Pnuematic Presser Foot Lift and Pressure System
Sample Stitch

B = 19 mm overedge seam width, 24 mm total seam width.
Videos
Catalogue
The 81300 Series documents Union Special publishes, on their own site. They open in a new tab.
Open the catalogue · 81300 Series Brochure (PDF)Open the catalogue · General Bag Making Brochure (PDF)
And the catalogues Union Special publishes for their whole range.
The file is published and updated by the manufacturer; it is not copied here, so nobody downloads an outdated version.
Data sheets, photos, videos and specifications: Union Special.
Other models · Sewing Heads – Bulk Bags (FIBC)
Tell us the operation you need to solve and we will reply with the right configuration and the lead time.
