Heritage Stitch Systems Industrial Collection
Merrow MG-3U Standard Industrial Patch & Emblem Edging Machine
Merrow MG-3U Standard Industrial Patch & Emblem Edging Machine
Couldn't load pickup availability
Share

Product specifications
| Specification | Details |
|---|---|
| Brand | Merrow |
| Model | MG-3U Standard |
| Machine type | Industrial patch and emblem edging |
| Seam type | 505 |
| Seam width | 1/16–5/16 |
| Operating speed | 5,500 rpm |
| Stitch eccentric range | 4–40 SPI |
| Threads | 2–6, depending on configuration |
| SKU | MER-MG3U-STD-001 |
Product description
The Merrow MG-3U Standard Industrial Sewing Machine creates overedge borders on patches, emblems, badges, and insignia. Its three-thread emblem-edging configuration provides a defined finish around embroidered designs, making it suitable for patch production and commercial embroidery workshops.
Based on your supplied specifications, the MG-3U Standard operates at 5,500 rpm, with seam widths from 1/16 to 5/16 and a stitch range of 4–40 stitches per inch. The listed thread range is 2–6, depending on the machine configuration.
Production setups can be customized with a non-submerged or submerged table, needle positioner, chain cutter, automatic presser foot lifter, and pneumatic waste system. Each option is priced separately and is not included as standard.
Key features
- Patch and emblem edging: Designed for finishing embroidered borders.
- Seam type 505: Three-thread overedge configuration for emblem edging.
- Seam-width range: 1/16–5/16 for different border requirements.
- Operating speed: 5,500 rpm.
- Stitch range: 4–40 stitches per inch.
- Thread configurations: Listed range of 2–6 threads, depending on setup.
- Optional production equipment: Individually priced table and handling options.
Stitch Samples


Applications
Emblems, badges, patches, and insignia.




Shipping Policy
We offer insured delivery on all equipment. Most orders process within 3–5 business days, with estimated delivery timeframes varying based on product availability, freight scheduling, and delivery location.
Large and industrial machine systems ship via insured freight carriers and may require an adult (18+) signature upon delivery.
White glove delivery services may be available on select machine systems and locations for an additional fee.
For full details, please review our Shipping Policy.
Return Policy
Due to the nature of industrial sewing, embroidery, and quilting equipment, all returns require prior authorization and are reviewed on a case-by-case basis.
Return requests must be submitted within 30 days of delivery for evaluation and approval. Equipment must be unused, uninstalled, and returned in original packaging when applicable.
Approved returns may be subject to return shipping costs and restocking fees depending on the manufacturer, supplier, and condition of the item.
For warranty concerns, shipping damage, or defective equipment, please contact us promptly so we can assist with evaluation and resolution.
For full details, please review our Return & Refund Policy.