The Merrow MG-3U is a 3-thread industrial sewing machine that is meant for putting a decorative edge on emblems and patches. It makes a 1/8" to 3/16" stitch at a standard rate of 28 SPI (though this can be decreased or increased to 20 or 40 SPI respectively), yet even while running at 5500 RPM still operates under 90 dbA.

The Merrow Edge is the standard bearer for emblem edging on smaller patches, badges, and insignias. Noticeable for its finish and regularity, the Merrow Emblem Edge is a distinctive mark of quality that can only be made by the Merrow MG-3U.

The MG-3U uses lightweight moving parts and needle bearings that are manufactured to extremely high tolerances, permitting the fast and smooth starts and stops inherent in intermittent operations like emblem edging. As a result, sewing edges on an MG-3U assures a uniformly finished, unmatched stitch.

Technical Specification
Sewing Speed: 5550spm
Stitch Width: 3/16" (4.8mm)
Stitch range: 20-40 stitches per inch
Needle type: 3SDT-5SDT
Stitch type: 505

Alternative stitch sizes and styles
MG-3UN (Narrow) - 1/16" (1.6mm)
MG-3UW (Wide) - 5/16" (8mm)
MG-3UV (Hook & loop) - 3/16" (4.8mm)

Available mounted on a wheeled unit stand with electronic energy saving motor.